Repair and Diagnosis (Single Page)

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• Quick Lookups
  • Common Specs & Procedures (G82 & G83)
    • Specifications Index
  • Fluids
  • Technical Bulletins
    • Campaigns
    • Safety Recalls
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • Fuse And Relay Location -- (4' Series Convertible: G23 & G83)
      • Fuse And Relay Location (4' Series Convertible: G23 & G83)
        • A258 Body domain controller
        • Z2a Power distribution box, rear
        • Z3 Fuse box
        • Z4 Power distribution box, engine compartment
        • Z11 Integrated supply module
        • Z44 Front right power distribution box
        • Z44_1 Relay, Terminal 30
        • Z58 Power distribution, 48 volts
    • Fuse And Relay Location -- (4' Series Coupe: G22, G82)
      • Fuse And Relay Location (4' Series Coupe: G22, G82)
        • A258 Body domain controller
        • Z2a Power distribution box, rear
        • Z3 Fuse box
        • Z4 Power distribution box, engine compartment
        • Z11 Integrated supply module
        • Z43 Front left power distribution box
        • Z44 Front right power distribution box
        • Z44_1 Relay, Terminal 30B
        • Z58 Power distribution, 48 volts
    • System Wiring Diagrams
      • Using lemon2025'S Wiring Diagrams
      • Air Conditioning
      • Anti-Lock Brakes
      • Anti-Theft
      • Body Control Modules
      • Computer Data Lines
      • Cooling Fan
      • Cruise Control
      • Defoggers
      • Electronic Power Steering
      • Electronic Suspension
      • Engine Performance
        • 3.0L Turbo
      • Exterior Lights
      • Ground Distribution
      • Headlights
      • Horn
      • Instrument Cluster
      • Interior Lights
      • Memory Systems
      • Navigation
      • Passive Restraints
      • Power Distribution
      • Power Door Locks
      • Power Mirrors
      • Power Seats
      • Power Top/Sunroof
      • Power Windows
      • Radio
      • Shift Interlock
      • Starting/Charging
      • Supplemental Restraints
      • Transmission
      • Trunk, Tailgate, Fuel Door
      • Warning Systems
      • Wiper/Washer
    • Using lemon2025'S System Wiring Diagrams
      • Introduction
      • Wiring Diagram Features And Controls
      • Wiring Diagram Color Abbreviations
      • Wiring Diagram Symbols
      • Wiring Diagram Ground Number Locations
      • Wiring Diagram Component Locations
• Accessories & Equipment
  • Accessories Control Systems
    • General Electrical System -- Repair M4 (G82 & G83)
      • 61 00 General Vehicle Electrical System, Test
        • Information on removing, connecting and changing the battery (M4 2021-2023)
        • Notes for disconnecting and connecting the vehicle battery (M4 2021-2023)
        • Notes on handling optical fibers (M4 2021-2023)
        • Notes on handling the high pressure cleaner (M4 2021-2023)
        • Notes on handling wiring harnesses and cables (M4 2021-2023)
        • Parking-residing-driving (M4 2021-2023)
        • Repairing airbag cables (M4 2021-2023)
        • Safety instructions for handling vehicle battery (M4 2021-2023)
        • Safety instructions on handling hybrid cars (M4 2021-2023)
        • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (M4 2021-2023)
          • Encode/program control unit(s)
      • 61 12 Auxiliary Cable
        • Notes on intelligent battery sensor (IBS) (M4 2021-2023)
        • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (M4 2021-2023)
          • Removing the safety battery terminal
          • Installing the safety battery terminal
        • 61 12 013 Replacing the battery ground lead (M4 2021-2023)
          • Replacing the battery ground lead
      • 61 13 Plug Connection, Terminal
        • Butt connector for repairing a plug connection (M4 2021-2023)
        • Circular connector, 13-pin, system D2.5 (M4 2021-2023)
        • Connector housing, LCC contact (load current contact) (M4 2021-2023)
        • Crimping Micro Power Quadlock contacts (MPQ) (M4 2021-2023)
        • Crimping Micro Quadlock System contacts (MQS) (M4 2021-2023)
        • Crimping of Nano MQS contacts (MQS) (M4 2021-2023)
        • Crimping annular contacts (M4 2021-2023)
        • Cutting, strip off insulation and crimping optical fibers (M4 2021-2023)
        • Cutting to length and strip off insulation from cables (M4 2021-2023)
        • In-line connectors, 24-/44-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • In-line plugs, 2-pin, System MDK 3 plus 2.8 (M4 2021-2023)
        • Inline connectors, 6-, 8-pin, System MQS (M4 2021-2023)
        • Inline plugs, 2-pin, System MPQ 2.8 (M4 2021-2023)
        • Inline plugs, 3-, 6-pin, System Elo-Power 2.8 (M4 2021-2023)
        • Inline plugs, 4-, 10-pin, System Elo (M4 2021-2023)
        • Socket housing 42-, 43-, 46-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housing (radio connector), Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housings, 2x21-, 2x27-pin, Hybrid Systems MQS/MPQ, Elo/Elo Power (M4 2021-2023)
        • Socket housings, 5-pin, 8-pin, System MQS/MPQ (M4 2021-2023)
        • Special tools for wiring harness repairs (M4 2021-2023)
        • Unlocking and disconnecting different plug connections (M4 2021-2023)
        • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points
        • 61 14 002 Checking/replacing the fuse (M4 2021-2023)
          • Checking the rear fuse on the power distribution box
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 2021-2023, except Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 035 Remove & install/replace power distribution box front positive battery cable (M4 2021-2023)
          • Removing power distribution for front positive battery cable
          • Install the front power distribution box
        • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (M4 2021-2023)
          • Removing the low power distribution box
          • Installing the low power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 2021-2023, except Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
      • 61 20 Battery
        • Notes on AGM battery (M4 2021-2023)
        • Notes regarding the lithium ion battery (M4 2021-2023)
        • 61 20 503 Vehicle battery - closed current monitoring (M4 2021-2023)
        • 61 20 900 Disconnecting and connecting battery ground lead (M4 2021-2023)
          • Disconnecting the negative battery cable of the system battery
          • Connecting negative battery cable of the system battery
        • 61 20 908 Performing vehicle battery Power Reset (M4 2021-2023)
          • Carrying out a voltage interruption of the 12-V battery
      • 61 21 Battery With Holder
        • 61 21 010 Removing and installing the vehicle battery (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 017 Replacing vehicle battery - registering with battery replacement - (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 028 Charging battery (M4 2021-2023)
        • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (M4 2021-2023)
          • Charging battery
      • 61 25 High-Voltage Battery System
        • Assessment of the transport condition of supercapacitor storage devices in service workshops (M4 2021-2023)
        • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (M4 2021-2023)
        • Notes on repair of high-voltage battery unit (M4 2021-2023)
      • 61 31 Switch, Sensor
        • 61 31 001 Removing/installing/replacing HDC buttons (M4 2021-2023)
          • Removing the HDC button/trim
          • Installing the HDC button/trim
        • 61 31 008 Removing and installing steering column switch cluster (M4 2021-2023)
          • Removing the steering column switch cluster (SZL)
          • Installing the steering column switch cluster (SZL)
        • 61 31 011 Removing and installing/replacing coil spring cassette (M4 2021-2023)
          • Remove coil spring cassette
          • Installing the coil spring cassette
        • 61 31 021 Remove and install/replace ring antenna (M4 2021-2023, except Convertible)
          • Removing the ring antenna
          • Installing the ring antenna
        • 61 31 037 Removing and installing/replacing light control unit (M4 2021-2023)
          • Remove light operating unit
          • Installing the light operating unit
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 2021-2023, except Convertible)
          • Removing the Roof function center (FZD)
          • Installing Roof function center (FZD)
        • 61 31 066 Removing and installing/replacing hotel position switch (M4 2021-2023, except Convertible)
          • Removing the hotel position switch
          • Installing the hotel position switch
        • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (M4 2021-2023)
          • Removing the switch for switching off the front passenger airbag
          • Installing the switch for switching off the front passenger airbag
        • 61 31 082 Removing and installing/replacing switch for central locking system (M4 2021-2023)
          • Remove the central locking switch
          • Install the central locking button
        • 61 31 083 Removing and installing/replacing switch for tailgate release (M4 2021-2023)
          • Removing the switch for tailgate release
          • Installing the switch for the tailgate release
        • 61 31 084 Removing and installing/replacing the switch for the power tailgate (M4 2021-2023)
          • Remove the power tailgate switch
          • Install the power tailgate switch
        • 61 31 113 Removing and installing/replacing the two shift paddles for automatic transmission (M4 2021-2023)
          • Removing shift paddle for automatic transmission
          • Installing the shift paddle for the automatic transmission
        • 61 31 117 Removing and installing/replacing power window switch on driver's side (M4 2021-2023)
          • Remove the power window switch on the driver's side
          • Install the power window switch on the driver's side
        • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (M4 2021-2023)
          • Remove the power window switch on the passenger's side
          • Installing the power window switch on the passenger's side
        • 61 31 122 Removing and installing/replacing tow hitch switch (M4 2021-2023)
          • Remove the switch for the automatic trailer tow hitch
          • Install the switch for the automatic trailer tow hitch
        • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (M4 2021-2023)
          • Remove the control unit for the additional seat function
          • Install the control unit for the additional seat function
        • 61 31 195 Removing and installing front controller (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 197 Removing and installing operating facility for center console (M4 2021-2023)
          • Removing the operating facility in the center console
          • Installing the operating facility in the center console
        • 61 31 204 Replacing operating unit for seat adjustment (M4 2021-2023)
          • Remove switch combination for the seat adjustment
          • Installing the switch combination for seat adjustment
        • 61 31 233 Removing and installing/replacing the vibration actuator for the Lane Departure Warning (M4 2021-2023)
          • Removing the vibration actuator (M Sport steering wheel)
          • Installing the vibration actuator (M Sport steering wheel)
        • 61 31 251 Remove & install audio operating facility (M4 2021-2023)
          • Remove the audio control unit
          • Install audio control unit
        • 61 31 310 Replacing brake light switch (M4 2021-2023)
          • Remove the brake light switch
          • Install brake light switch
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 2021-2023, except Convertible)
          • Remove the remote control receiver
          • Install the remote control receiver
        • 61 31 696 Replacing front controller (After vehicle diagnosis) (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 704 Replacing the operating facility in the center console (After vehicle diagnosis) (M4 2021-2023)
          • Removing the operating facility in the center console
          • Removing the iDrive Controller
          • Removing the HDC button/trim
          • Installing the HDC button/trim
          • Installing the iDrive Controller
          • Installing the operating facility in the center console
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
        • 61 31 078 Removing and installing/replacing switch for convertible top actuation (M4 Convertible)
          • Removing the switch for the convertible top operation
          • Installing the switch for the convertible top operation
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 Convertible)
          • Remove receiver for radio remote control
          • Installing the radio remote control receiver
        • 61 31 544 Replace overhead console (FZD) (After vehicle diagnosis) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
      • 61 33 Horn
        • 61 33 050 Remove and install/replace left fanfare horn (M4 2021-2023)
          • Removing the fanfare horn
          • Installing the fanfare horn
        • 61 33 055 Remove and install/replace right fanfare horn (M4 2021-2023)
          • Remove the fanfare horn towards the right
          • Install fanfare horn, right
        • 61 33 060 Removing and installing/replacing both fanfare horn horns (M4 2021-2023)
          • Removing the left and right fanfare horn
          • Installing the left and right fanfare horn
      • 61 34 Cigarette Lighter, Power Sockets
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 2021-2023, except Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
      • 61 35 Control Units, Modules
        • Notes on ESD protection (Electro Static Discharge) (M4 2021-2023)
        • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (M4 2021-2023)
        • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (M4 2021-2023)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 2021-2023, except Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 021 Remove and install/replace near-field communication storage tray (M4 2021-2023)
          • Removing the storage tray for the near field communication
          • Installing the storage tray for the near field communication
        • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 095 Removing and installing control unit/module for seat heating (left or right) (M4 2021-2023)
          • Removing the seat-heating module
          • Installing the seat-heating module
        • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (M4 2021-2023)
          • Remove the seat-heating module for the rear seat
          • Install the seat-heating module for the rear seat
        • 61 35 177 Removing and installing the rain-light sensor (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 179 Remove and install rain-light-solar-condensation sensor (M4 2021-2023)
          • Remove rain-light-solar-condensation sensor
          • Installing the rain-light-solar-condensation sensor
        • 61 35 196 Removing and installing the control unit for the power tailgate (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Removing and installing the control unit for contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Removing and installing the sensor line for top contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Removing and installing the sensor line for bottom contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 278 Removing/installing Body Domain Controller (BDC) control unit (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (After vehicle diagnosis) (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 697 Replacing control unit for automatic tailgate operation (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 702 Replacing seat belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 779 Replace Body Domain Controller control unit (BDC) (After vehicle diagnosis) (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 953 Removing and installing/replacing interior antenna for Comfort Access (Front storage compartment) (following vehicle diagnosis) (M4 2021-2023)
          • Removing the interior antenna from the front storage compartment
          • Installing the interior antenna on the front storage compartment
        • 61 35 954 Removing and installing/replacing interior antenna for Comfort Access (Center console at rear) (after vehicle diagnosis) (M4 2021-2023)
          • Removing interior antenna on the rear center console
          • Installing the interior antenna on the rear center console
        • 61 35 970 Removing and installing/replacing luggage compartment antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023)
          • Remove the luggage compartment antenna
          • Installing the luggage compartment antenna
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
        • 61 35 980 Removing and installing/replacing antenna for Comfort Access on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the antenna for the Car Access System (CAS)
          • Installing the antenna for the Car Access System (CAS)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Remove and install control unit for contactless trunk opening (M4 Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Remove and install the top sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
      • 61 61 Windshield Wiper
        • 61 61 041 Replacing both wiper blades (M4 2021-2023)
          • Remove left and right wiper blade
          • Install the left and right wiper blade
        • 61 61 100 Remove and install/replace both windshield wiper arms (M4 2021-2023)
          • Removing wiper arm
          • Installing left and right wiper arm
        • 61 61 270 Completely removing and installing the console for the windshield wiper system including engine (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
        • 61 61 271 Install console for windshield wiper system (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
      • 61 71 Windshield Washer System
        • 61 71 002 Replace the left and right spray nozzles on the wiper arm (M4 2021-2023)
          • Removing left window washer nozzles
          • Installing the left windshield washer jet
          • Removing the right windshield washer jet
          • Installing the right windshield washer jet
        • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Remove washer fluid reservoir
          • Installing washer fluid reservoir
        • 61 71 065 Replacing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Replacing the washer fluid reservoir
        • 61 71 100 Removing and installing/replacing window washer pump (M4 2021-2023)
          • Replacement of the windshield washer pump
    • General Electrical System -- Tightening Torques M4 (G82 & G83)
      • 61 11 Cable Duct, Body Ground (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points (M4 2021-2023)
      • 61 20 Battery (M4 2021-2023)
      • 61 21 Coolant Flange, Coolant Line (M4 2021-2023)
      • 61 31 STEERING COLUMN SWITCH CLUSTER, SHIFT PADDLE, MODE SELECTOR (M4 Coupe)
      • 61 31 STEERING COLUMN SWITCH CLUSTER (M4 Convertible)
      • 61 33 Horn (M4 2021-2023)
      • 61 35 Interior Antenna (M4 2021-2023)
      • 61 42 Voltage Transformer (M4 2021-2023)
      • 61 61 Windshield Wiper (M4 2021-2023)
      • 61 71 Windshield Washer System (M4 2021-2023)
  • Anti-Theft Systems
    • Audio, Navigation, Anti-Theft, Airbag Control -- Repair M4 (G82 & G83)
      • 65 12 Radio, Audio Amplifier, Head Unit
        • 65 12 051 Removing and installing/replacing the central bass loudspeaker on the driver's side (M4 2021-2023)
          • Remove central bass
          • Installing the central bass
        • 65 12 053 Removing and installing/replacing the passenger's side central bass loudspeaker (M4 2021-2023)
          • Remove central bass
          • Installing the central bass
        • 65 12 120 Removing and installing booster (with holder) (M4 2021-2023, except Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 315 Remove and install Headunit High (HU-H0 (M4 2021-2023)
          • Remove Headunit High (HU-H)
          • Install the Headunit High (HU-H)
        • 65 12 400 Removing and installing the receiver audio module (with holder) (M4 2021-2023, except Convertible)
          • Removing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 621 Replacing booster (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the post amplifier
          • Replacing the post amplifier
          • Installing post amplifier
        • 65 12 816 Replacing Headunit High (After vehicle diagnosis) (M4 2021-2023)
          • Remove Headunit High (HU-H)
          • Replacing the head unit
          • Install the Headunit High (HU-H)
        • 65 12 902 Replace receiver audio module (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the receiver audio module (RAM)
          • Replacing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 120 Removing and installing booster (with holder) (M4 Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 400 Removing and installing the receiver audio module (with holder) (M4 Convertible)
          • Removing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 621 Replacing booster (after vehicle diagnosis) (M4 Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 902 Replace receiver audio module (After vehicle diagnosis) (M4 Convertible)
          • Removing the receiver audio module (RAM)
          • Replacing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
      • 65 13 Loudspeaker And Cover Panel
        • 65 13 050 Removing and installing/replacing the loudspeaker (tweeter) (left or right mirror triangle) (M4 2021-2023)
          • Remove tweeter
          • Install tweeter
        • 65 13 060 Removing and installing/replacing the loudspeaker (Mid-range speaker) (in dashboard trim) (M4 2021-2023)
          • Remove the mid-range speaker from the dashboard
          • Install the mid-range speakers in the dashboard
        • 65 13 062 Removing and installing/replacing the loudspeaker (tweeter) (in dashboard trim) (M4 2021-2023)
          • Remove the tweeter from the speaker holder
          • Install the tweeter in the speaker holder
        • 65 13 065 Removing and installing front speaker holder (in dashboard trim) (M4 2021-2023)
          • Removing the speaker holder on the dashboard
          • Install the speaker holder on the dashboard
        • 65 13 066 Replace front speaker holder (M4 2021-2023)
          • Removing the speaker holder on the dashboard
          • When replacing the speaker holder: Remounting the mid-range speaker
          • Remove the tweeter from the speaker holder
          • Install the tweeter in the speaker holder
          • Install the speaker holder on the dashboard
        • 65 13 070 Removing and installing/replacing the loudspeaker (mid-range speaker) (front door) (M4 2021-2023)
          • Remove the loudspeaker on the front door
          • Installing the loudspeaker on the front door
        • 65 13 080 Removing and installing/replacing the loudspeaker (tweeter) (rear left or right side trim panel) (M4 2021-2023, except Convertible)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
        • 65 13 090 Removing and installing/replacing the loudspeaker (mid-range speaker) (rear left or right side trim panel) (M4 2021-2023, except Convertible)
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 65 13 188 Removing and installing/replacing mid-range speaker (mount for rear deck) (M4 2021-2023, except Convertible)
          • Remove the rear mid-range speaker
          • Installing the rear mid-range speaker
        • 65 13 195 Removing and installing/replacing tweeter in rear (mount for rear deck) (M4 2021-2023, except Convertible)
          • Remove rear tweeter
          • Installing the rear tweeter
        • 65 13 080 Removing and installing/replacing the loudspeaker (tweeter) (rear left or right side trim panel) (M4 Convertible)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
        • 65 13 090 Removing and installing/replacing the loudspeaker (mid-range speaker) (rear left or right side trim panel) (M4 Convertible)
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
      • 65 20 Antenna, Interference Suppression Filter
        • 65 20 020 Removing and installing/replacing roof antenna (M4 2021-2023, except Convertible)
          • Remove roof antenna
          • Install the roof-mounted antenna
        • 65 20 026 Check roof-mounted antenna housing for tightness (M4 2021-2023)
          • Check roof-mounted antenna housing for tightness
        • 65 20 030 Removing and installing the roof-mounted antenna housing (M4 2021-2023, except Convertible)
          • Removing the roof-mounted antenna housing
          • Install the roof-mounted antenna housing
        • 65 20 032 Replacing the roof-mounted antenna housing (M4 2021-2023, except Convertible)
          • Removing the roof-mounted antenna housing
          • Install the roof-mounted antenna housing
        • 65 20 090 Removing and installing or replacing antenna amplifier (M4 2021-2023, except Convertible)
          • Remove antenna amplifier
          • Installing the antenna amplifier
        • 65 20 350 Removing and installing/replacing interference suppression filter (M4 2021-2023, except Convertible)
          • Removing the interference suppression filter
          • Installing the interference suppression filter
        • 65 20 090 Removing and installing or replacing antenna amplifier (M4 Convertible)
          • Remove antenna amplifier
          • Installing the antenna amplifier
        • 65 20 320 Removing/installing/replacing multi-band antenna (left or right) (M4 Convertible)
          • Removing the multiband telephone antenna
          • Installing the multiband antenna
        • 65 20 350 Removing and installing/replacing interference suppression filter (M4 Convertible)
          • Removing the interference suppression filter
          • Installing the interference suppression filter
      • 65 24 Rear-Window Antenna, TV Amplifier, Band Elimination Circuit
        • 65 24 048 Removing and installing/replacing right wave trap for rear window heating (M4 2021-2023, except Convertible)
          • Remove the lockout circuit on the right hand side
          • Install right band elimination circuit
      • 65 50 Video And TV Sets, Central Information Display (CID)
        • 65 50 057 Removing and installing the Central Information Display (M4 2021-2023)
          • Remove Central Information Display (CID)
          • Install the central information display (CID)
        • 65 50 210 Removing and installing instrument cluster (M4 2021-2023)
          • Removing the instrument cluster
          • Installing the instrument cluster
        • 65 50 558 Replacing central information display (after vehicle diagnosis) (M4 2021-2023)
          • Remove Central Information Display (CID)
          • Install the central information display (CID)
        • 65 50 711 Replacing instrument cluster (After vehicle diagnosis) (M4 2021-2023)
          • Removing the instrument cluster
          • Installing the instrument cluster
      • 65 75 Burglar-Alarm System
        • 65 75 055 Remove and install/replace emergency horn with tilt sensor (M4 2021-2023, except Convertible)
          • Removing the emergency horn with tilt sensor
          • Installing the emergency horn with tilt alarm sensor
        • 65 75 055 Remove and install/replace emergency horn with tilt sensor (M4 Convertible)
          • Removing the emergency horn with tilt sensor
          • Installing the emergency horn with tilt alarm sensor
      • 65 76 Pedestrian Protection
        • 65 76 630 Replacing pedestrian protection sensor (shock absorber) (after vehicle diagnosis) (M4 2021-2023)
          • Removing pedestrian protection sensor
          • Installing the pedestrian protection sensor
      • 65 77 Airbag Control Units, Airbag Sensors
        • 65 77 016 Removing and installing airbag control unit (M4 2021-2023)
          • Removing the airbag control unit
          • Installing the airbag control unit
        • 65 77 018 Replace airbag control unit (M4 2021-2023)
          • Removing the airbag control unit
          • Installing the airbag control unit
        • 65 77 560 Removing and installing/replacing the control electronics for the front passenger seat SBE (after vehicle diagnosis) (M4 2021-2023)
          • Remove control unit
          • Install the control unit
        • 65 77 580 Removing and installing front seat position sensor, left or right (M4 2021-2023, except Convertible)
          • Removing the seat-position sensor on the front seat
          • Install the seat position sensor on the front seat
        • 65 77 585 Removing and installing front seat position sensor (M4 2021-2023, except Convertible)
          • Removing the magnet of the seat-position sensor on the front seat
          • Installing the magnet of the seat-position sensor on the front seat
        • 65 77 720 Removing and installing left B-pillar airbag sensor (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 721 Removing the airbag sensor on the B-pillar, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 725 Removing and installing B-pillar airbag sensor (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 726 Removing the airbag sensor on the B-pillar (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 740 Removing and installing the sensor at the left-hand front door (M4 2021-2023)
          • Removing airbag sensor from the front door
          • Installing airbag sensor in the front door
        • 65 77 745 Removing and installing the front right door sensor (M4 2021-2023)
          • Removing airbag sensor from the front door
          • Installing airbag sensor in the front door
        • 65 77 611 Replacing the seat occupancy mat for the (front) passenger seat (basic seat, manual) (after vehicle diagnosis) (M4 Convertible)
        • 65 77 720 Removing and installing left B-pillar airbag sensor (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 721 Removing the airbag sensor on the B-pillar, left (after vehicle diagnosis) (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 725 Removing and installing B-pillar airbag sensor (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 726 Removing the airbag sensor on the B-pillar (after vehicle diagnosis) (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
      • 65 81 On-Board Computer
        • 65 81 060 Removing and installing/replacing outside temperature sensor (M4 2021-2023)
          • Remove the outside temperature sensor
          • Install the outside temperature sensor
    • Audio, Navigation, Anti-Theft, Airbag Control -- Tightening Torques M4 (G82 & G83)
      • 65 12 Radio, Audio Amplifier, Head Unit
      • 65 13 Loudspeaker And Cover Panel
      • 65 20 Antenna, Interference Suppression Filter
      • 65 71 Cruise Control
      • 65 77 Airbag Control Units, Airbag Sensors
      • 65 50 Video And TV Sets, Central Information Display (CID)
    • Body Equipment -- Repair M4 (1 Of 2) (G82 & G83)
      • 51 00 General Body Equipment
        • Notes on component bonding with adhesive tape (M4 2021-2023)
        • Overview of consumables (applicable BMW parts catalogue) (M4 2021-2023)
        • Safety instructions for working on vehicles with airbag systems (M4 2021-2023)
      • 51 11 Bumper, Front
        • 51 11 050 Removing and attaching/replacing front bumper cover support (M4 2021-2023)
          • Remove the support for bumper cover
          • Replacement: Remounting the components on the support
          • Installing the support for the bumper cover
        • 51 11 060 Removing and installing/replacing support for front lower bumper cover (M4 2021-2023)
          • Remove support for bumper cover at front bottom
          • Install support for bumper cover at front bottom
        • 51 11 156 Remove and install front bumper cover (M4 2021-2023)
          • Remove front bumper cover
          • Install bumper cover, front
        • 51 11 157 Replace bumper cover, front (M4 2021-2023)
          • Remove front ornamental grille
          • Removing the left and right bumper brackets partially
          • Remove the left and right fog light brackets
          • Removing the ornamental grille of the left and right side bumper cover
          • Removing the left and right side attachment part
          • Removing the ultrasonic sensor
          • Installing the ultrasonic sensor
          • Installing the left and right side attachment part
          • Installing the ornamental grille of the left and right side bumper cover
          • Installing the fog light bracket on the left and right
          • Partially installing the bumper bracket on the left and right
          • Install front ornamental grille
        • 51 11 158 Replacing number plate baseplate for the license plate (M4 2021-2023)
          • Removing the number plate baseplate for the license plate
          • Installing the number plate baseplate for the license plate
        • 51 11 183 Removing and installing ornamental grille in front bumper cover (left or right side) (M4 2021-2023)
          • Remove the ornamental grille of the bumper cover laterally
          • Install the ornamental grille of the bumper panel on the side
        • 51 11 400 Removing and installing front end (M4 2021-2023)
          • Removing the front end
          • Installing the front end
        • 51 11 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023)
          • Removing the attachment part on the side
          • Installing the side attachment part
        • 51 11 780 Replacing lower left deformation element (Bumper cover disassembled) (M4 2021-2023)
          • Removing bottom deformation element
          • Install the bottom deformation element
        • 51 11 781 Replacing deformation element, bottom, right (Bumper cover disassembled) (M4 2021-2023)
          • Remove the lower right deformation element
          • Install the lower right deformation element
      • 51 12 Bumper, Rear
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 2021-2023, except Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 2021-2023, except Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 2021-2023, except Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 2021-2023, except Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023, except Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 2021-2023, except Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 2021-2023, except Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
        • 51 12 840 Replace bumper guide corner part, left (Bumper cover disassembled) (M4 2021-2023)
          • Removing the bumper guide comer part
          • Installing the comer part of the bumper guide
        • 51 12 841 Replacing corner part for bumper, right (Bumper cover disassembled) (M4 2021-2023)
          • Removing corner part for bumper guide, right
          • Installing the comer part of the right bumper guide
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
      • 51 13 Trim Parts, Covers, Handle Strip
        • 51 13 000 Removing and installing/replacing front grill center section (M4 2021-2023)
          • Remove front ornamental grille
          • Install front ornamental grille
        • 51 13 045 Removing and installing/replacing side panel trim on left or right (M4 2021-2023)
          • Remove the trim from the side panel
          • Install the trim on the side panel
        • 51 13 116 Removing and installing cowl cover (rear) (M4 2021-2023)
          • Remove windshield panel cover
          • Installing windshield panel cover
        • 51 13 280 Removing and installing left or right roof trim strip (M4 2021-2023)
          • Remove the roof trim strip
          • Replacing the damaged roof clip on the CFRP roof
          • Installing the roof trim strip
        • 51 13 316 Removing and installing or replacing trim strip on roof gutter at left or right (M4 2021-2023)
          • Removing the decorative trim
          • Installing the trim strip
        • 51 13 319 Removing and installing/replacing trim strip on drip molding, left or right rear (M4 2021-2023)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
      • 51 14 Plates, Labels, Adhesive Films
        • General notes for labelling with adhesive films (M4 2021-2023)
        • 51 14 001 Replacing front BMW badge (M4 2021-2023)
          • Removing the front emblem
          • Installing the front emblem
        • 51 14 010 Removing and installing/replacing rear BMW emblem (M4 2021-2023)
          • Removing the rear emblem
          • Installing the rear emblem
        • 51 14 111 Replace rear model inscription (M4 2021-2023)
          • Removing the rear model inscription
          • Installing the model inscription at the rear
        • Replacing model name plate, rear (M4 2021-2023)
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
        • 51 16 001 Removing and installing the outside rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 002 Replace exterior rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 026 Replace mirror glass for exterior vehicle mirror (M4 2021-2023)
          • Removing the mirror glass
          • Installing the mirror glass
        • 51 16 040 Removing and installing/replacing housing on left or right vehicle exterior mirror (M4 2021-2023)
          • Disassemble outside rearview mirrors
          • Assemble outside rearview mirror
        • 51 16 041 Removing and installing/replacing protective cap on left or right outside rearview mirror (M4 2021-2023)
          • Remove the protective cap of the vehicle exterior mirror
          • Install the protective cap of the exterior vehicle mirror
        • 51 16 045 Remove and installing or replacing retaining ring on left or right exterior vehicle mirror (M4 2021-2023)
          • Removing retaining ring from outside rearview mirror
          • Install the retaining ring on the outside rearview mirror
        • 51 16 063 Removing and installing/replacing the interior rearview mirror (M4 2021-2023)
          • Remove inside mirror
          • Install interior rearview mirror
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 2021-2023, except Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
        • 51 16 150 Removing and installing front storage compartment (ashtray) (M4 2021-2023)
          • Removing the storage compartment in the front center console
          • Installing the storage compartment in the front center console
        • 51 16 151 Replace front storage compartment (M4 2021-2023)
          • Remounting the front center console when replacing the storage compartment
        • 51 16 160 Removing and installing the center console trim (M4 2021-2023)
          • Remove the center console trim
          • Installing the center console trim
        • 51 16 163 Removing and installing rear center console trim (M4 2021-2023)
          • Removing the rear center console trim
          • Installing the rear center console trim
        • 51 16 164 Replacing rear center console trim (M4 2021-2023)
          • Removing the rear ventilation grille
          • Installing the ventilation grille in the rear
        • 51 16 165 Completely removing and installing center console (M4 2021-2023)
          • Removing the center console
          • Install the center console
        • 51 16 166 Replacing center console (M4 2021-2023)
          • Remounting when replacing the center console
        • 51 16 169 Replacing rear inner center console trim (M4 2021-2023)
          • Removing the rear inner center console trim
          • Installing the rear inner center console trim
        • 51 16 172 Removing and installing the center armrest storage compartment (M4 2021-2023)
          • Removing the center armrest storage compartment
          • Installing the center armrest storage compartment
        • 51 16 202 Removing and installing/replacing front cup holder (M4 2021-2023)
          • Remove cup holder
          • Install the cup holder
        • 51 16 206 Removing and installing/replacing center armrest (M4 2021-2023)
          • Removing the center armrest
          • Install center armrest
        • 51 16 213 Replacing storage compartment trim (M4 2021-2023)
          • Removing the front storage compartment trim
          • Installing front storage compartment trim
        • 51 16 220 Replacing storage compartment trim (Center Stack) (M4 2021-2023)
          • Removing the center stack trim
          • Install the center stack trim
        • 51 16 225 Removing and installing/replacing decorative trim on center console left or right (M4 2021-2023)
          • Removing decorative trim from the center console
          • Installing the decorative trim on the center console
        • 51 16 341 Removing and installing/replacing lock cylinder for glove compartment (M4 2021-2023)
          • Replacing lock cylinder
        • 51 16 355 Removing and installing/replacing driver's side fold-out compartment (M4 2021-2023)
          • Removing left fold-out compartment
          • Install fold-out compartment on the left
        • 51 16 376 Removing and installing glove box lid (M4 2021-2023)
          • Remove glove box lid
          • Install glovebox cover
        • 51 16 377 Replacing glove box lid (M4 2021-2023)
          • When replacing the glove box lid
        • 51 16 383 Remove and install/replace damper for glove compartment (M4 2021-2023)
          • Removing the glove compartment damper
          • Installing the glove compartment dampers
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
      • 51 21 Door Locks, Handles, Fittings, Front
        • 51 21 003 Replacing front left or right lock striker (M4 2021-2023)
          • Removing lock striker
          • Installing lock striker
          • Adjust lock striker
        • 51 21 004 Adjusting the lock striker, front left or right (M4 2021-2023)
          • Adjust lock striker
        • 51 21 092 Removing and installing/replacing the door lock of the driver's door (M4 2021-2023)
          • Removing the door lock of the driver's door at the front
          • Installing door lock of the front driver's door
        • 51 21 111 Removing and installing/replacing the door lock of the front passenger door (M4 2021-2023)
          • Removing the door lock of the front passenger door
          • Installing the door lock in the front passenger door
        • 51 21 125 Removing and installing/replacing the outside door handle support including lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support
          • Replacing the outside door handle support
          • Installing the outer door handle support
        • 51 21 126 Removing and installing/replacing the outside door handle support without lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support without the lock cylinder
          • Replacing the outside door handle support
          • Install the outside door handle support without the lock barrel
        • 51 21 140 Removing and installing/replacing the complete lock cylinder on the left or right front door (M4 2021-2023)
          • Replacing lock cylinder
        • 51 21 170 Removing and installing/replacing the outside door handle at the front left or right (M4 2021-2023)
          • Remove the outside door handle
          • Installing the outside door handle
        • 51 21 225 Removing and installing/replacing the inner door opener on the left or right front door (M4 2021-2023)
          • Removing the inner door opener
          • Install inner door opener
        • 51 21 233 Removing and installing/replacing the Bowden cable of the outside door handle at the front left or right (M4 2021-2023)
          • Replace the Bowden cable for the external door handle
        • 51 21 235 Remove and install/replace Bowden cable for inner door opener on left or right front door (M4 2021-2023)
          • Removing the Bowden cable for the inner door handle
          • Installing the Bowden cable for the inside door opener
        • 51 21 280 Remove and install/replace door stop of the front left or front right door (M4 2021-2023)
          • Removing the door check of the front door
          • Install the door check of the front door
        • 51 21 300 Removing and installing/replacing the window channel strip on the outside of the front door (M4 2021-2023)
          • Remove outer window channel strip
          • Install outer window channel strip
        • 51 21 301 Removing and installing/replacing the window channel strip on the outside of the front door (Front) (M4 2021-2023)
          • Remove the window channel strip (front) on the front door
          • Installing the window channel strip (front) on the door
        • 51 21 330 Removing and installing/replacing the window channel strip on the inside of the front door (M4 2021-2023)
          • Remove the inside front weather strip
          • Installing front inner weather strip
      • 51 23 Hood Latch, Locks
        • Adjusting/replacing bump stops (M4 2021-2023)
        • Adjusting/replacing bump stops and catches (M4 2021-2023)
        • Removing/installing ball sockets with clip (M4 2021-2023)
        • 51 23 004 Adjusting engine compartment lid catch (Adjusting the lock bars) (M4 2021-2023)
          • Adjust the striker on the hood
        • 51 23 100 Removing and installing/replacing right engine compartment lid lock (M4 2021-2023)
          • Removing the right hood lock
          • Installing the right hood lock
        • 51 23 110 Removing and installing/replacing left engine compartment lid lock (M4 2021-2023)
          • Remove engine compartment lid catch
          • Installing hood lock
        • 51 23 131 Adjusting left or right striker on engine compartment lid (M4 2021-2023)
          • Removing the hood striker
          • Installing the hood striker
        • 51 23 211 Removing and installing/replacing the Bowden cable for the hood locks, front (M4 2021-2023)
          • Remove the Bowden cable of the front hood locks
          • Installing the Bowden cable of the front hood locks
        • 51 23 265 Removing and installing/replacing left or right gas spring for engine compartment lid (M4 2021-2023)
          • Removing the gas pressure spring for hood
          • Installing the gas pressure spring for hood
        • 51 23 400 Removing and installing/replacing the left or right actuator (M4 2021-2023)
          • Removing the actuator on the left hood hinge
          • Install the actuator on the left hood hinge
      • 51 24 Tailgate Latch, Locks
        • 51 24 004 Adjusting rear lid lock (Tailgate lock lower section) (M4 2021-2023)
          • Adjust the lower part of the tailgate lock lower section
        • 51 24 100 Removing and installing/replacing tailgate lock (M4 2021-2023)
          • Removing the tailgate lock
          • Installing the tailgate lock
        • 51 24 130 Removing and installing/replacing striker for tailgate lock (M4 2021-2023)
          • Remove striker for the tailgate latch
          • Install striker for the tailgate latch
        • 51 24 133 Removing and installing/replacing drive for soft-close motor on trunk lid (M4 2021-2023)
          • Remove Soft-close motor
          • Install the Soft-close motor
        • 51 24 147 Replacing button for trunk lid actuation (M4 2021-2023)
          • Remove the tailgate button
          • Installing tailgate button
        • 51 24 301 Removing and installing/replacing tailgate gas pressure spring (M4 2021-2023)
          • Remove gas pressure spring for tailgate
          • Installing the gas pressure spring for the tailgate
        • 51 24 324 Removing and installing/replacing right tension spring for trunk lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 325 Removing and installing/replacing left tension spring for rear lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 351 Removing/installing/replacing electrical spindle drive for trunk lid, right (M4 2021-2023)
          • Removing electrical spindle drive for right trunk lid
          • Installing the electrical spindle drive for the right tailgate
      • 51 31 Front And Rear Window
        • General procedure for the disassembly and installation of bonded window glass (M4 2021-2023)
        • Materials for bonding window (M4 2021-2023)
        • Notes on window bonding repair kit (M4 2021-2023)
        • Remove windshield with "Roll Out 2000" (M4 2021-2023)
        • Removing windows with a "Spider" (M4 2021-2023)
        • Removing windows with an oscillating knife (M4 2021-2023)
        • Window glass removal with wire pull handle (M4 2021-2023)
        • 51 31 000 Removing and installing windshield (M4 2021-2023)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 2021-2023, except Convertible)
          • Remove the windshield
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing expanding foam tape on the windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 2021-2023, except Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
        • 51 31 200 Removing and installing rear window (M4 2021-2023)
          • Remove rear window
          • Replacing the spacer
          • For reusing: Removing the adhesive bead
          • 'Check the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 221 Replace rear window (rear window broken) (M4 2021-2023)
          • Removing the rear window (rear window broken)
          • Replacing the spacer
          • Installing the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 000 Removing and installing windshield (M4 Convertible)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 Convertible)
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing the windshield rubber frame
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
    • Body Equipment -- Repair M4 (2 Of 2) (G82 & G83)
      • 51 32 Window Systems With Manual Actuation, Front
        • 51 32 154 Adjusting left or right front side window (M4 2021-2023, except Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
        • 51 32 170 Removing and installing/replacing door window glass, front left or right (M4 2021-2023)
          • Removing front door window glass
          • Installing front door window glass
        • 51 32 211 Replacing rubber window seal for front left or right door window glass (M4 2021-2023)
          • Remove rubber window seal
          • Install the rubber window seal
        • 51 32 154 Adjusting left or right front side window (M4 Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
      • 51 33 Window Systems With Electrical Actuation, Front
        • 51 33 000 Removing and installing the power window regulator in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 003 Replacing the power window in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 066 Removing and installing module bracket of left front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 068 Removing and installing module bracket of right front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 070 Replacing left front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
        • 51 33 072 Replacing right front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
      • 51 36 Side Window, Body, Manually Operated
        • 51 36 056 Removing and installing/replacing trim strip on side window on rear left or right (M4 2021-2023, except Convertible)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
        • 51 36 070 Removing and installing rear left or right side window (M4 2021-2023, except Convertible)
          • Remove the rear side window
          • Installing the rear side window
      • 51 37 Side Window, Body, Electrical Actuation
        • 51 37 000 Removing and installing complete rear left or right power electric windows (M4 Convertible)
          • Removing rear power window regulator
          • Install rear power electric windows
        • 51 37 003 Replacing rear left or right power electric windows (M4 Convertible)
          • Replacing the rear power electric windows
        • 51 37 154 Adjusting side window pane, rear left or right (M4 Convertible)
          • Adjust the rear side window
        • 51 37 171 Replacing rear left or right side window pane (M4 Convertible)
          • Remove rear side window glass
          • Install rear side window glass
        • 51 37 240 Removing and installing/replacing exterior window channel strip for rear side window (M4 Convertible)
          • Removing the rear outer window recess finisher strip
          • Attaching the rear outer window recess finisher strip
        • 51 37 265 Removing and installing/replacing inner window cavity cover strip for door window, rear left or right (M4 Convertible)
          • Remove rear inner window channel strip
          • Attaching the rear inner window channel strip
      • 51 41 Front Door Trim Panel With Armrests
        • 51 41 000 Removing and installing left or right front door trim panel (M4 2021-2023)
          • Remove front door trim panel
          • Install front door trim panel
        • 51 41 001 Replacing left or right front door trim panel (M4 2021-2023)
          • Replace door trim panel
        • 51 41 902 Replacing speaker cover (door trim panel detached) (M4 2021-2023)
          • Removing the speaker cover from the door trim panel
          • Installing the speaker cover from the door trim panel
      • 51 43 Side Trim Panel With Armrests
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 2021-2023, except Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 070 Remove and install/replace side trim panel, footwell, on A-pillar, left (M4 2021-2023)
          • Remove the side trim panel in the footwell at the left A-pillar
          • Install the side trim panel in the footwell at the left A-pillar
        • 51 43 075 Remove and install/replace side trim panel, footwell, on A-pillar, right (M4 2021-2023)
          • Removing the side trim panel in the footwell at the right-hand A-pillar
          • Installing side trim panel in footwell on right A-pillar
        • 51 43 148 Removing and installing/replacing trim panel for left or right door pillar (B-pillar) (M4 2021-2023, except Convertible)
          • Removing the B-pillar trim panel
          • Install B-pillar trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 2021-2023, except Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 251 Removing and installing or replacing trim from rear left or right roof pillar (C-pillar) (M4 2021-2023, except Convertible)
          • Removing C-pillar trim panel
          • Installing C-pillar trim panel
        • 51 43 721 Removing and installing/replacing both trim panels for roof pillars (A-pillar) (M4 2021-2023, except Convertible)
          • Remove A-pillar trim panel, left and right
          • Install A-pillar trim panel, left and right
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 2021-2023, except Convertible)
          • Replacing the speaker cover on the side trim panel
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 Convertible)
          • Replacing the speaker cover on the side trim panel
      • 51 44 Roof Trim Panel
        • 51 44 001 Removing and installing/replacing headlining (equipment specification without sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Remove headlining
          • Fit the roof lining
        • 51 44 011 Removing and installing/replacing headlining (Equipment specification with sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Removing the headlining with sliding/tilting sunroof
          • Installing the headlining with sliding/tilting sunroof
        • 51 44 910 Releasing and attaching headlining, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 911 Releasing and attaching the right headlining (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 915 Lower roofliner (M4 2021-2023, except Convertible)
          • Lower roofliner
          • Installing the headlining (lowered)
        • 51 44 925 Lowering headlining with sliding/tilting sunroof (M4 2021-2023, except Convertible)
          • Lowering the headlining (with sliding/tilting sunroof)
          • Installing the headlining (with sliding/tilting sunroof) (lowered)
        • 51 44 190 Removing and installing/replacing the trim at the windshield panel (M4 Convertible)
          • Remove the trim on the top cowl panel
          • Installing the trim on the upper windshield panel
      • 51 45 Trim Panel, Instrument Panel
        • 51 45 030 Removing and installing dashboard trim (M4 2021-2023)
          • Removing the trim panel for the dashboard
          • Installing the trim panel for the dashboard
        • 51 45 031 Replacing the dashboard trim (M4 2021-2023)
          • Replacing the trim panel for the instrument panel
          • Sticking the information label
        • 51 45 075 Removing and installing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Remove the support for the dashboard
          • Installing the support for dashboard
        • 51 45 076 Replacing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Replacing the support for the instrument panel
        • 51 45 184 Remove and install tailgate trim (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Installing the trim panel for the pedal assembly
        • 51 45 186 Replacing trim panel for pedal mechanism (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Remove emergency loudspeaker
          • Install emergency loudspeaker
          • Installing the trim panel for the pedal assembly
        • 51 45 195 Removing and installing instrument trim panel trim at bottom right (M4 2021-2023)
          • Remove right footwell trim
          • Install right footwell trim
        • 51 45 196 Replacing instrument panel trim at bottom right (M4 2021-2023)
          • Removing the footwell light at the front left or right
          • Remove right footwell trim
          • Install right footwell trim
          • Installing the footwell light at the front left or right
        • 51 45 370 Removing and installing decorative strip on left dashboard (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Install the decorative strip on the dashboard on the left
        • 51 45 371 Replace the decorative strip on the dashboard, left (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Removing the left ventilation grille
          • Installing the left ventilation grille
          • Install the decorative strip on the dashboard on the left
        • 51 45 380 Removing and installing decorative strip on right dashboard (M4 2021-2023)
          • Remove the decorative strip on the right dashboard
          • Install the decorative strip on the right dashboard
        • 51 45 382 Replacing decorative strip on dashboard at right (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
          • Removing the right ventilation grille
          • Installing the right ventilation grille
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
        • 51 46 001 Remove and install trim panel for storage shelf (M4 2021-2023, except Convertible)
          • Removing the trim panel for the storage shelf
          • Installing the trim panel for the rear shelf
        • 51 46 002 Replace the trim panel for the storage shelf (M4 2021-2023, except Convertible)
          • Replace the trim panel for the storage shelf
        • 51 46 080 Removing and installing/replacing upper rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the top of the rollover protection system
          • Installing the upper trim panel on rollover protection system
        • 51 46 081 Removing and installing/replacing lower rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the bottom on the roll-over protection system
          • Installing the lower trim panel on rollover protection system
        • 51 46 110 Removing and installing/replacing top cross member cover (M4 Convertible)
          • Removing the upper cross member cover
          • Installing the cover for cross member at the top
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
        • 51 47 000 Removing and installing/replacing front left door sill cover strip (inner) (M4 2021-2023)
          • Removing the inner door sill cover strip
          • Installing the inner door sill cover strip
        • 51 47 065 Removing and installing/replacing sill trim, front left or right (Outer) (M4 2021-2023)
          • Remove the front sill trim
          • Installing the front sill trim
        • 51 47 101 Removing and installing/replacing luggage compartment floor covering (M4 2021-2023)
          • Remove luggage compartment floor covering
          • Install luggage compartment floor covering
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (with pass-through system) (M4 2021-2023, except Convertible)
          • Remove luggage compartment wheel arch trim panel on left
          • Install luggage compartment wheel arch trim panel, left
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (with pass-through system) (M4 2021-2023, except Convertible)
          • Removing right luggage compartment wheel arch trim panel
          • Replacing the right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 2021-2023, except Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 315 Removing and installing/replacing carpet for vehicle interior (M4 2021-2023)
          • Removing the front carpet
          • Installing the front carpet
        • 51 47 440 Removing and installing/replacing rear carpet (M4 2021-2023, except Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 490 Removing and installing/replacing underbody protection (front) (M4 2021-2023)
          • Removing the front underbody protection
          • Install front underbody protection
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (M4 Convertible)
          • Luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (M4 Convertible)
          • Remove right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 165 Removing and installing/replacing trunk trim panel, top (M4 Convertible)
          • Removing the upper luggage compartment trim panels
          • Installing the top luggage compartment trim panel
        • 51 47 232 Remove and install/replace left or right trim panel for through-loading system (M4 Convertible)
          • Removing the through-loading system trim panel
          • Installing the trim panel on the through-loading system
        • 51 47 440 Removing and installing/replacing rear carpet (M4 Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 920 Additional work: replace right luggage compartment wheel arch trim panel (M4 Convertible)
          • Replacing the right luggage compartment wheel arch trim panel
          • Punch the contour of the 12 V socket
          • Installing the storage net
      • 51 48 Damping Layer, Hood
        • 51 48 001 Removing and installing/replacing insulation lining on engine hood/hood (M4 2021-2023)
          • Remove the damping material on the hood
          • Installing the damping layer on the hood
      • 51 49 Tailgate Trim Panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 2021-2023, except Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
      • 51 61 Reinforcement, Body
        • 51 61 070 Remove and install/replace front-end strut (M4 2021-2023)
          • Removing the front-end strut
          • Installing the front-end strut
      • 51 64 Front Panel, Front End
        • 51 64 020 Remove and install top rear connection (Connection of both wheel wells at the front) (M4 2021-2023)
          • Remove the rear top cross connection
          • Install the rear top cross connection
        • 51 64 035 Removing and installing/replacing the upper section cross connection (M4 2021-2023)
          • Removing upper cross connection
          • Install upper cross connection
        • 51 64 650 Replacing left lock support (Front end detached) (M4 2021-2023)
          • Removing the lock support
          • Installing the lock support
        • 51 64 652 Replacing lock support, right (Front end detached) (M4 2021-2023)
          • Removing the right lock supports
          • Installing the right lock supports
      • 51 71 Gaskets And Loose Body Parts
        • 51 71 017 Removing and installing/replacing left underbody protection (M4 2021-2023)
          • Remove side underbody planking
          • Installing the undershield on the sides
        • 51 71 018 Removing and installing/replacing right underbody protection (M4 2021-2023)
          • Remove the undershield on the right side
          • Installing the undershield on the right side
        • 51 71 038 Removing and installing/replacing front left or right wheel arch cover (front section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 039 Removing and installing/replacing front left or right wheel arch cover (rear section) (M4 2021-2023)
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
        • 51 71 040 Removing and installing/replacing front left or right wheel arch cover (front and rear section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 041 Removing and installing/replacing rear left or right wheel arch cover (M4 2021-2023)
          • Removing rear wheel arch cover
          • Removing the rear wheel arch cover
        • 51 71 071 Remove and install/replace cowl cover (M4 2021-2023)
          • Removing the center cowl upper part
          • Installing the center cowl upper part
        • 51 71 072 Removing and installing/replacing bottom cover cowl (M4 2021-2023)
          • Removing the center bulkhead lower part
          • Installing center bulkhead lower part
        • 51 71 099 Remove and install/replace air duct for coolant radiator (M4 2021-2023)
          • Removing the air duct for the coolant radiator
          • Installing the air duct for coolant radiator
        • 51 71 115 Replacing seal on front left or right door (M4 2021-2023)
          • Removing the sealing
          • Preparing the seal for installation
          • Installing the seal
        • 51 71 315 Remove and install/replace left or right door sill trim panel insert (M4 2021-2023)
          • Removing the insert in door sill trim panel
          • Installing the insert in the door sill trim panel
        • 51 71 341 Remove & install/replace strut brace (M4 2021-2023)
          • Removing suspension strut brace
          • Install the strut brace
        • 51 71 373 Removing and installing/replacing the tension strut on the shock tower (M4 2021-2023)
          • Removing trailing link at spring bolt
          • Install tension strut on shock tower
        • 51 71 404 Removing and mounting/replacing front spoiler (M4 2021-2023)
          • Removing the front spoiler
          • Installing the front spoiler
        • 51 71 407 Replace the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 412 Removing and installing the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Preparing the rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 447 Removing and installing/replacing left or right door sill trim panel (M4 2021-2023)
          • Remove the door sill trim panel
          • Installing the door sill trim panel
        • 51 71 120 Removing and installing/replacing front cowl panel seal (M4 Convertible)
      • 51 72 Edge Protection For Doors
        • Seal installation (M4 2021-2023)
        • 51 72 000 Replacing edge protection for left or right front door (M4 2021-2023, except Convertible)
          • Remove edge protection of the front door
          • Install edge protection of the front door
      • 51 75 UNDERSHIELD
        • 51 75 010 Removing and installing/replacing left or right steering assembly cover (M4 2021-2023)
          • Remove the cover of the steering assembly
          • Install the cover of the steering assembly
          • Removing the cover of the steering assembly
      • 51 76 Seals
        • 51 76 030 Removing and installing/replacing the hood sealing at the rear (M4 2021-2023)
          • Remove the seal for the hood rear
          • Installing the rear hood seal
        • 51 76 031 Removing and installing/replacing the hood seal at the front (M4 2021-2023)
          • Removing seal for front hood
          • Install the front hood seal
        • 51 76 046 Replacing tailgate seal (M4 2021-2023, except Convertible)
          • Removing the tailgate seal
          • Installing the tailgate seal
        • 51 76 060 Removing and installing/replacing the hood seal on the left or right (M4 2021-2023)
          • Removing the side hood seal
          • Installing the side hood seal
        • 51 76 070 Replacing center engine compartment cover (M4 2021-2023)
          • Removing the cover for the center engine compartment
          • Installing the center engine compartment cover
        • 51 76 071 Replacing the top left engine compartment cover (M4 2021-2023)
          • Remove the cover in the engine compartment on top
          • Install the cover in the engine compartment on top
        • 51 76 046 Replacing tailgate seal (M4 Convertible)
          • Remove the tailgate seal
          • Installing the tailgate seal
        • 51 76 072 Replacing the top right engine compartment cover (M4 Convertible)
          • Remove the top right cover in the engine compartment
          • Install the cover in the engine compartment on the top right
    • Body Equipment -- Tightening Torques M4 (G82 & G83)
      • 51 11 Bumper, Front
      • 51 12 Bumper, Rear
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
      • 51 21 Door Locks, Handles, Fittings, Front
      • 51 22 Door Locks, Handles, Fittings, Rear
      • 51 23 Hood Latch, Locks
      • 51 24 Tailgate Latch, Locks
      • 51 32 Window Systems With Manual Actuation, Front
      • 51 33 Window Systems With Electrical Actuation, Front
      • 51 35 Window Systems With Electrical Actuation, Rear
      • 51 41 Front Door Trim Panel With Armrests
      • 51 43 Side Trim Panel With Armrests
      • 51 44 Roof Trim Panel
      • 51 45 Trim Panel, Instrument Panel
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
      • 51 64 Front Panel, Front End
      • 51 71 Gaskets And Loose Body Parts
      • 51 74 Air Ducts
      • 51 75 UNDERSHIELD
      • 51 37 Side Window, Body, Electrical Actuation
      • 51 49 Tailgate Trim Panel
    • Electrical Drives -- Repair M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
        • 67 13 001 Replacing exterior mirror adjustment drive, left or right (M4 2021-2023)
          • Install the exterior mirror adjustment drive
          • Remove the exterior mirror adjustment drive
        • 67 13 526 Replacing the mirror electronics for electrically adjustable exterior mirror on the left or right (after vehicle diagnosis) (M4 2021-2023)
      • 67 61 Drive, Sliding/Tilting Sunroof
        • 67 61 580 Replacing drivetrain for glass slide/tilt roof panel (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drivetrain for the glass slide/tilt roof panel
          • Installing the drivetrain for the glass slide/tilt roof panel
        • 67 61 581 Replacing the drivetrain for the roller sunblind (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drive for the roller sunblind
          • Installing the drivetrain for the roller sunblind
      • 67 62 Power Window Drive
        • 67 62 000 Removing and installing/replacing the flat motor for the left or right front power window (M4 2021-2023)
          • Removing the flat motor for power window
          • Installing the flat motor for the power window
    • Electrical Drives -- Tightening Torques M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
      • 67 31 Drive, Seat Adjustment
      • 67 61 Drive, Sliding/Tilting Sunroof, Convertible Top
      • 67 62 Power Window Drive
    • General Electrical System -- Repair M4 (G82 & G83)
      • 61 00 General Vehicle Electrical System, Test
        • Information on removing, connecting and changing the battery (M4 2021-2023)
        • Notes for disconnecting and connecting the vehicle battery (M4 2021-2023)
        • Notes on handling optical fibers (M4 2021-2023)
        • Notes on handling the high pressure cleaner (M4 2021-2023)
        • Notes on handling wiring harnesses and cables (M4 2021-2023)
        • Parking-residing-driving (M4 2021-2023)
        • Repairing airbag cables (M4 2021-2023)
        • Safety instructions for handling vehicle battery (M4 2021-2023)
        • Safety instructions on handling hybrid cars (M4 2021-2023)
        • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (M4 2021-2023)
          • Encode/program control unit(s)
      • 61 12 Auxiliary Cable
        • Notes on intelligent battery sensor (IBS) (M4 2021-2023)
        • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (M4 2021-2023)
          • Removing the safety battery terminal
          • Installing the safety battery terminal
        • 61 12 013 Replacing the battery ground lead (M4 2021-2023)
          • Replacing the battery ground lead
      • 61 13 Plug Connection, Terminal
        • Butt connector for repairing a plug connection (M4 2021-2023)
        • Circular connector, 13-pin, system D2.5 (M4 2021-2023)
        • Connector housing, LCC contact (load current contact) (M4 2021-2023)
        • Crimping Micro Power Quadlock contacts (MPQ) (M4 2021-2023)
        • Crimping Micro Quadlock System contacts (MQS) (M4 2021-2023)
        • Crimping of Nano MQS contacts (MQS) (M4 2021-2023)
        • Crimping annular contacts (M4 2021-2023)
        • Cutting, strip off insulation and crimping optical fibers (M4 2021-2023)
        • Cutting to length and strip off insulation from cables (M4 2021-2023)
        • In-line connectors, 24-/44-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • In-line plugs, 2-pin, System MDK 3 plus 2.8 (M4 2021-2023)
        • Inline connectors, 6-, 8-pin, System MQS (M4 2021-2023)
        • Inline plugs, 2-pin, System MPQ 2.8 (M4 2021-2023)
        • Inline plugs, 3-, 6-pin, System Elo-Power 2.8 (M4 2021-2023)
        • Inline plugs, 4-, 10-pin, System Elo (M4 2021-2023)
        • Socket housing 42-, 43-, 46-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housing (radio connector), Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housings, 2x21-, 2x27-pin, Hybrid Systems MQS/MPQ, Elo/Elo Power (M4 2021-2023)
        • Socket housings, 5-pin, 8-pin, System MQS/MPQ (M4 2021-2023)
        • Special tools for wiring harness repairs (M4 2021-2023)
        • Unlocking and disconnecting different plug connections (M4 2021-2023)
        • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points
        • 61 14 002 Checking/replacing the fuse (M4 2021-2023)
          • Checking the rear fuse on the power distribution box
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 2021-2023, except Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 035 Remove & install/replace power distribution box front positive battery cable (M4 2021-2023)
          • Removing power distribution for front positive battery cable
          • Install the front power distribution box
        • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (M4 2021-2023)
          • Removing the low power distribution box
          • Installing the low power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 2021-2023, except Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
      • 61 20 Battery
        • Notes on AGM battery (M4 2021-2023)
        • Notes regarding the lithium ion battery (M4 2021-2023)
        • 61 20 503 Vehicle battery - closed current monitoring (M4 2021-2023)
        • 61 20 900 Disconnecting and connecting battery ground lead (M4 2021-2023)
          • Disconnecting the negative battery cable of the system battery
          • Connecting negative battery cable of the system battery
        • 61 20 908 Performing vehicle battery Power Reset (M4 2021-2023)
          • Carrying out a voltage interruption of the 12-V battery
      • 61 21 Battery With Holder
        • 61 21 010 Removing and installing the vehicle battery (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 017 Replacing vehicle battery - registering with battery replacement - (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 028 Charging battery (M4 2021-2023)
        • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (M4 2021-2023)
          • Charging battery
      • 61 25 High-Voltage Battery System
        • Assessment of the transport condition of supercapacitor storage devices in service workshops (M4 2021-2023)
        • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (M4 2021-2023)
        • Notes on repair of high-voltage battery unit (M4 2021-2023)
      • 61 31 Switch, Sensor
        • 61 31 001 Removing/installing/replacing HDC buttons (M4 2021-2023)
          • Removing the HDC button/trim
          • Installing the HDC button/trim
        • 61 31 008 Removing and installing steering column switch cluster (M4 2021-2023)
          • Removing the steering column switch cluster (SZL)
          • Installing the steering column switch cluster (SZL)
        • 61 31 011 Removing and installing/replacing coil spring cassette (M4 2021-2023)
          • Remove coil spring cassette
          • Installing the coil spring cassette
        • 61 31 021 Remove and install/replace ring antenna (M4 2021-2023, except Convertible)
          • Removing the ring antenna
          • Installing the ring antenna
        • 61 31 037 Removing and installing/replacing light control unit (M4 2021-2023)
          • Remove light operating unit
          • Installing the light operating unit
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 2021-2023, except Convertible)
          • Removing the Roof function center (FZD)
          • Installing Roof function center (FZD)
        • 61 31 066 Removing and installing/replacing hotel position switch (M4 2021-2023, except Convertible)
          • Removing the hotel position switch
          • Installing the hotel position switch
        • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (M4 2021-2023)
          • Removing the switch for switching off the front passenger airbag
          • Installing the switch for switching off the front passenger airbag
        • 61 31 082 Removing and installing/replacing switch for central locking system (M4 2021-2023)
          • Remove the central locking switch
          • Install the central locking button
        • 61 31 083 Removing and installing/replacing switch for tailgate release (M4 2021-2023)
          • Removing the switch for tailgate release
          • Installing the switch for the tailgate release
        • 61 31 084 Removing and installing/replacing the switch for the power tailgate (M4 2021-2023)
          • Remove the power tailgate switch
          • Install the power tailgate switch
        • 61 31 113 Removing and installing/replacing the two shift paddles for automatic transmission (M4 2021-2023)
          • Removing shift paddle for automatic transmission
          • Installing the shift paddle for the automatic transmission
        • 61 31 117 Removing and installing/replacing power window switch on driver's side (M4 2021-2023)
          • Remove the power window switch on the driver's side
          • Install the power window switch on the driver's side
        • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (M4 2021-2023)
          • Remove the power window switch on the passenger's side
          • Installing the power window switch on the passenger's side
        • 61 31 122 Removing and installing/replacing tow hitch switch (M4 2021-2023)
          • Remove the switch for the automatic trailer tow hitch
          • Install the switch for the automatic trailer tow hitch
        • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (M4 2021-2023)
          • Remove the control unit for the additional seat function
          • Install the control unit for the additional seat function
        • 61 31 195 Removing and installing front controller (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 197 Removing and installing operating facility for center console (M4 2021-2023)
          • Removing the operating facility in the center console
          • Installing the operating facility in the center console
        • 61 31 204 Replacing operating unit for seat adjustment (M4 2021-2023)
          • Remove switch combination for the seat adjustment
          • Installing the switch combination for seat adjustment
        • 61 31 233 Removing and installing/replacing the vibration actuator for the Lane Departure Warning (M4 2021-2023)
          • Removing the vibration actuator (M Sport steering wheel)
          • Installing the vibration actuator (M Sport steering wheel)
        • 61 31 251 Remove & install audio operating facility (M4 2021-2023)
          • Remove the audio control unit
          • Install audio control unit
        • 61 31 310 Replacing brake light switch (M4 2021-2023)
          • Remove the brake light switch
          • Install brake light switch
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 2021-2023, except Convertible)
          • Remove the remote control receiver
          • Install the remote control receiver
        • 61 31 696 Replacing front controller (After vehicle diagnosis) (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 704 Replacing the operating facility in the center console (After vehicle diagnosis) (M4 2021-2023)
          • Removing the operating facility in the center console
          • Removing the iDrive Controller
          • Removing the HDC button/trim
          • Installing the HDC button/trim
          • Installing the iDrive Controller
          • Installing the operating facility in the center console
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
        • 61 31 078 Removing and installing/replacing switch for convertible top actuation (M4 Convertible)
          • Removing the switch for the convertible top operation
          • Installing the switch for the convertible top operation
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 Convertible)
          • Remove receiver for radio remote control
          • Installing the radio remote control receiver
        • 61 31 544 Replace overhead console (FZD) (After vehicle diagnosis) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
      • 61 33 Horn
        • 61 33 050 Remove and install/replace left fanfare horn (M4 2021-2023)
          • Removing the fanfare horn
          • Installing the fanfare horn
        • 61 33 055 Remove and install/replace right fanfare horn (M4 2021-2023)
          • Remove the fanfare horn towards the right
          • Install fanfare horn, right
        • 61 33 060 Removing and installing/replacing both fanfare horn horns (M4 2021-2023)
          • Removing the left and right fanfare horn
          • Installing the left and right fanfare horn
      • 61 34 Cigarette Lighter, Power Sockets
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 2021-2023, except Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
      • 61 35 Control Units, Modules
        • Notes on ESD protection (Electro Static Discharge) (M4 2021-2023)
        • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (M4 2021-2023)
        • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (M4 2021-2023)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 2021-2023, except Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 021 Remove and install/replace near-field communication storage tray (M4 2021-2023)
          • Removing the storage tray for the near field communication
          • Installing the storage tray for the near field communication
        • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 095 Removing and installing control unit/module for seat heating (left or right) (M4 2021-2023)
          • Removing the seat-heating module
          • Installing the seat-heating module
        • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (M4 2021-2023)
          • Remove the seat-heating module for the rear seat
          • Install the seat-heating module for the rear seat
        • 61 35 177 Removing and installing the rain-light sensor (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 179 Remove and install rain-light-solar-condensation sensor (M4 2021-2023)
          • Remove rain-light-solar-condensation sensor
          • Installing the rain-light-solar-condensation sensor
        • 61 35 196 Removing and installing the control unit for the power tailgate (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Removing and installing the control unit for contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Removing and installing the sensor line for top contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Removing and installing the sensor line for bottom contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 278 Removing/installing Body Domain Controller (BDC) control unit (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (After vehicle diagnosis) (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 697 Replacing control unit for automatic tailgate operation (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 702 Replacing seat belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 779 Replace Body Domain Controller control unit (BDC) (After vehicle diagnosis) (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 953 Removing and installing/replacing interior antenna for Comfort Access (Front storage compartment) (following vehicle diagnosis) (M4 2021-2023)
          • Removing the interior antenna from the front storage compartment
          • Installing the interior antenna on the front storage compartment
        • 61 35 954 Removing and installing/replacing interior antenna for Comfort Access (Center console at rear) (after vehicle diagnosis) (M4 2021-2023)
          • Removing interior antenna on the rear center console
          • Installing the interior antenna on the rear center console
        • 61 35 970 Removing and installing/replacing luggage compartment antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023)
          • Remove the luggage compartment antenna
          • Installing the luggage compartment antenna
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
        • 61 35 980 Removing and installing/replacing antenna for Comfort Access on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the antenna for the Car Access System (CAS)
          • Installing the antenna for the Car Access System (CAS)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Remove and install control unit for contactless trunk opening (M4 Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Remove and install the top sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
      • 61 61 Windshield Wiper
        • 61 61 041 Replacing both wiper blades (M4 2021-2023)
          • Remove left and right wiper blade
          • Install the left and right wiper blade
        • 61 61 100 Remove and install/replace both windshield wiper arms (M4 2021-2023)
          • Removing wiper arm
          • Installing left and right wiper arm
        • 61 61 270 Completely removing and installing the console for the windshield wiper system including engine (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
        • 61 61 271 Install console for windshield wiper system (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
      • 61 71 Windshield Washer System
        • 61 71 002 Replace the left and right spray nozzles on the wiper arm (M4 2021-2023)
          • Removing left window washer nozzles
          • Installing the left windshield washer jet
          • Removing the right windshield washer jet
          • Installing the right windshield washer jet
        • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Remove washer fluid reservoir
          • Installing washer fluid reservoir
        • 61 71 065 Replacing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Replacing the washer fluid reservoir
        • 61 71 100 Removing and installing/replacing window washer pump (M4 2021-2023)
          • Replacement of the windshield washer pump
    • General Electrical System -- Tightening Torques M4 (G82 & G83)
      • 61 11 Cable Duct, Body Ground (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points (M4 2021-2023)
      • 61 20 Battery (M4 2021-2023)
      • 61 21 Coolant Flange, Coolant Line (M4 2021-2023)
      • 61 31 STEERING COLUMN SWITCH CLUSTER, SHIFT PADDLE, MODE SELECTOR (M4 Coupe)
      • 61 31 STEERING COLUMN SWITCH CLUSTER (M4 Convertible)
      • 61 33 Horn (M4 2021-2023)
      • 61 35 Interior Antenna (M4 2021-2023)
      • 61 42 Voltage Transformer (M4 2021-2023)
      • 61 61 Windshield Wiper (M4 2021-2023)
      • 61 71 Windshield Washer System (M4 2021-2023)
  • Collision/Avoidance
    • Distance Systems, Cruise Control -- Repair M4 (G82 & G83)
      • 66 12 Radio Locking System
        • Teach in radio remote control/radio remote control with display (BMW display key) (M4 2021-2023)
        • 66 12 610 Replacing radio remote control (after vehicle diagnosis) (M4 2021-2023)
          • Block/enable the radio remote control
      • 66 20 Park Distance Control (PDC)
        • 66 20 510 Removing and installing/replacing control unit for parking assist system (M4 2021-2023)
          • Remove the PDC/PMA control unit
          • Install the PDC/PMA control unit
        • 66 20 515 Remove and attach/replace left front ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ultrasonic sensor at the front left
          • Installing the ultrasonic sensor at the front left
        • 66 20 516 Remove and attach/replace right front ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ultrasonic sensor at the front right
          • Installing the ultrasonic sensor at the front right
        • 66 20 517 Remove and attach/replace left front center ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ultrasonic sensor at the front left in the center
          • Install the ultrasonic sensor at the front, in the center on the left
        • 66 20 519 Remove and attach/replace right front center ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ultrasonic sensor at the front right center
          • Installing the ultrasonic sensor at the front right in the center
        • 66 20 534 Removing and installing/replacing ultrasonic sensor for parking assist system (rear left Outer) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the rear ultrasonic sensor
          • Install the rear ultrasonic sensor
        • 66 20 535 Dismantle and install/replace right rear ultrasonic sensor for parking assist system (Outer) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the ultrasonic sensor at the rear right
          • Installing the rear right ultrasonic sensor
        • 66 20 536 Removing and installing/replacing ultrasonic sensor for parking assist system, rear center left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the center rear ultrasonic sensor
          • Installing the center rear ultrasonic sensor
        • 66 20 537 Removing and installing/replacing rear right ultrasonic sensor for parking assist system, center (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the rear right ultrasonic sensor in the center
          • Installing the rear right ultrasonic sensor in the center
        • 66 20 534 Removing and installing/replacing ultrasonic sensor for parking assist system, rear left (after vehicle diagnosis) (M4 Convertible)
          • Remove the rear ultrasonic sensor
          • Install the rear ultrasonic sensor
        • 66 20 535 Dismantle and install/replace right rear ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 Convertible)
          • Removing the ultrasonic sensor at the rear right
          • Installing the rear right ultrasonic sensor
        • 66 20 536 Removing and installing/replacing ultrasonic sensor for parking assist system, rear center left (after vehicle diagnosis) (M4 Convertible)
          • Removing the center rear ultrasonic sensor
          • Installing the center rear ultrasonic sensor
        • 66 20 537 Removing and installing/replacing rear right ultrasonic sensor for parking assist system, center (after vehicle diagnosis) (M4 Convertible)
          • Removing the rear right ultrasonic sensor in the center
          • Installing the rear right ultrasonic sensor in the center
      • 66 31 Active Cruise Control (Acc)
        • 66 31 010 Instructions for ACC adjustment device (M4 2021-2023)
        • 66 31 111 Adjusting the front radar sensor (M4 2021-2023)
          • Adjusting the front radar sensor (FRS)
        • 66 31 115 Removing and installing front radar sensor long range (with holder) (M4 2021-2023)
          • Removing the front radar sensor long range (FRSF)
          • Installing FRSF
        • 66 31 540 Replacing radome (after vehicle diagnosis) (M4 2021-2023)
          • Removing the radome
          • Install radome
        • 66 31 616 Replacing front radar sensor long range (after vehicle diagnosis) (M4 2021-2023)
          • Removing the front radar sensor long range (FRSF) from the holder
          • Removing the radome
          • Install radome
          • Installing the front radar sensor (FRS) on the holder
      • 66 32 Lane Change Warning
        • 66 32 165 Removing and installing side radar sensor short range front left (M4 2021-2023)
          • Removing the front side radar sensor
          • Installing front side radar sensor
        • 66 32 170 Removing and installing side radar sensor short range front right (M4 2021-2023)
          • Removing the front side radar sensor
          • Installing front side radar sensor
        • 66 32 180 Removing and installing rear radar sensor short range left (M4 2021-2023, except Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 185 Removing and installing rear radar sensor short range right (M4 2021-2023, except Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 666 Replacing short range front side radar sensor, left (after vehicle diagnosis) (M4 2021-2023)
          • Removing the front side radar sensor
          • Installing front side radar sensor
        • 66 32 671 Replacing short range front side radar sensor, right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the front side radar sensor
          • Installing front side radar sensor
        • 66 32 681 Replacing short range tail radar sensor, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 686 Replacing short range tail radar sensor, right (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 180 Removing and installing rear radar sensor short range left (M4 Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 185 Removing and installing rear radar sensor short range right (M4 Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 681 Replacing short range tail radar sensor, left (after vehicle diagnosis) (M4 Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 686 Replacing short range tail radar sensor, right (after vehicle diagnosis) (M4 Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
      • 66 33 PMA
        • 66 33 110 Remove and install left front ultrasonic sensor for PMA (M4 2021-2023)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the front
          • Installing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the front
        • 66 33 120 Remove and install right front ultrasonic sensor for PMA (M4 2021-2023)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the front
          • Installing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the front
        • 66 33 140 Removing and installing the ultrasonic sensor or Automatic Parking Assistant at the rear left (M4 2021-2023, except Convertible)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the rear
          • Installing the ultrasonic sensor for the rear Parking Maneuvering Assistant (PMA)
        • 66 33 150 Removing and installing ultrasonic sensor for Automatic Parking Assistant at the right rear (M4 2021-2023, except Convertible)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the rear
          • Installing the ultrasonic sensor for the rear Parking Maneuvering Assistant (PMA)
        • 66 33 519 Replacing the control unit for Automatic Parking Assistant (After vehicle diagnosis) (M4 2021-2023)
          • Remove the PDC/PMA control unit
          • Install the PDC/PMA control unit
        • 66 33 140 Removing and installing the ultrasonic sensor or Automatic Parking Assistant at the rear left (M4 Convertible)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the rear
          • Installing the ultrasonic sensor for the rear Parking Maneuvering Assistant (PMA)
        • 66 33 150 Removing and installing ultrasonic sensor for Automatic Parking Assistant at the right rear (M4 Convertible)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the rear
          • Installing the ultrasonic sensor for the rear Parking Maneuvering Assistant (PMA)
      • 66 51 Front Camera, Lane Departure Warning Camera (Camera-Based Driver-Assistance Systems)
        • 66 51 060 Remove and install CADAS camera with integrated control unit (Mid-variant) (M4 2021-2023)
          • Remove KAFAS camera (Mid variant)
          • Install KAFAS camera (Mid variant)
        • 66 51 070 Remove and install CADAS camera with integrated control unit (High-variant) (M4 2021-2023)
          • Remove the KAFAS camera (high-end version)
          • Install KAFAS camera (high version)
        • 66 51 561 Replacing CADAS camera with integrated control unit (Mid-variant) (after vehicle diagnosis) (M4 2021-2023)
          • Remove KAFAS camera (Mid variant)
          • Install KAFAS camera (Mid variant)
        • 66 51 571 Replacing CADAS camera with integrated control unit (High-variant) (after vehicle diagnosis) (M4 2021-2023)
          • Remove the KAFAS camera (high-end version)
          • Install KAFAS camera (high version)
      • 66 52 Interior Camera
        • 66 52 511 Replacing driver camera system (DCS) (after vehicle diagnosis) (M4 2021-2023)
          • Removing the adapter for the trim of the instrument cluster
          • Removing the driver camera system (DCS)
          • Installing the driver camera system (DCS)
          • Installing the adapter for the trim of the instrument cluster
      • 66 53 Rearview Camera (RFK), Side View Camera, Top View Camera
        • 66 53 020 Removing and installing rear view camera (M4 2021-2023, except Convertible)
          • Removing the rearview camera (RFK)
          • Install the rear view camera (RFK)
        • 66 53 060 Removing and installing left or right top view camera (M4 2021-2023)
          • Removing the top view camera
          • Installing the top view camera
        • 66 53 120 Remove and install front camera (M4 2021-2023)
          • Removing the front camera
          • Installing the front camera
        • 66 53 170 Removing and installing the control unit for the top rear side view camera (TRSVC) (with holder) (M4 2021-2023, except Convertible)
          • Remove the TRSVC control unit
          • Install the TRSVC control unit
        • 66 53 524 Replacing the rear view camera (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the rearview camera (RFK)
          • Install the rear view camera (RFK)
        • 66 53 582 Replacing top view camera on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the top view camera
          • Installing the top view camera
        • 66 53 621 Replacing front camera (after vehicle diagnosis) (M4 2021-2023)
          • Removing the front camera
          • Installing the front camera
        • 66 53 671 Replacing the control unit for top rear side view camera (TRSVC) (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the TRSVC control unit
          • Replacing the TRSVC control unit
          • Install the TRSVC control unit
        • 66 53 020 Removing and installing rear view camera (M4 Convertible)
          • Removing the rearview camera (RFK)
          • Install the rear view camera (RFK)
        • 66 53 170 Removing and installing the control unit for the top rear side view camera (TRSVC) (with holder) (M4 Convertible)
          • Remove the TRSVC control unit
          • Install the TRSVC control unit
        • 66 53 524 Replacing the rear view camera (After vehicle diagnosis) (M4 Convertible)
          • Removing the rearview camera (RFK)
          • Install the rear view camera (RFK)
        • 66 53 671 Replacing the control unit for top rear side view camera (TRSVC) (After vehicle diagnosis) (M4 Convertible)
          • Remove the TRSVC control unit
          • Install the TRSVC control unit
  • Communication Devices
    • Communication Systems -- Repair M4 (G82 & G83)
      • 84 10 COMBOX, TELEMATIC Communication Box, USB Hub, Telephone
        • 84 10 058 Remove and install/replace the USB port in the rear center console trim (M4 2021-2023)
          • Removing the USB port from the rear center console trim
          • Installing the USB port in the rear center console trim
        • 84 10 059 Removing and installing/replacing the USB port in the center console storage compartment (M4 2021-2023)
          • Removing the USB port from the storage compartment in the center console
          • Installing the USB port in the storage compartment in the center console
        • 84 10 060 Removing and installing/replacing the USB port in the center console (M4 2021-2023)
          • Removing the socket of the USB audio interface in the cup holder
          • Installing the socket of the USB audio interface in the cup holder
        • 84 10 120 Removing and installing wireless charging storage (M4 2021-2023)
          • Remove the wireless charging storage
          • Installing the wireless charging storage
        • 84 10 330 Removing and installing telematics control module below headlining (without sliding/tilting sunroof) (M4 Coupe)
          • Remove the telematics control module
          • Install the telematics control module
        • 84 10 331 Removing and installing telematics control module below headlining (With sliding/tilting sunroof) (M4 Coupe)
          • Remove the telematics control module
          • Install the telematics control module
        • 84 10 520 Replacing emergency battery, telematics control module below headlining (without sliding/tilting sunroof) (after vehicle diagnosis) (M4 Coupe)
          • Replacing the emergency battery for the telematics control module
        • 84 10 521 Replacing emergency battery, telematics control module below headlining (With sliding/tilting sunroof) (after vehicle diagnosis) (M4 Coupe)
          • Replacing the emergency battery for the telematics control module
        • 84 10 590 Removing and installing/replacing LTE compensator (After vehicle diagnosis) (M4 2021-2023)
          • Remove the LTE compensator
          • Install the LTE compensator
        • 84 10 850 Replacing the telematics control unit under the headlining (Without sliding/tilting sunroof, after vehicle diagnosis) (M4 Coupe)
          • Remove the telematics control module
          • Remounting or replacing the emergency battery for the telematics control module
          • Install the telematics control module
        • 84 10 851 Replacing the telematics control unit under the headlining (With sliding/tilting sunroof) (M4 Coupe)
          • Remove the telematics control module
          • Remounting or replacing the emergency battery for the telematics control module
          • Install the telematics control module
        • 84 10 012 Removing and installing/replacing the emergency battery, telematics control module (M4 Convertible)
          • Replacing the emergency battery for the telematics control module
        • 84 10 335 Removing and installing the telematics control module in the trunk (M4 Convertible)
          • Remove the telematics control module
          • Install the telematics control module
        • 84 10 855 Replacing telematics control module in the trunk (After vehicle diagnosis) (M4 Convertible)
          • Remove the telematics control module
          • Remounting or replacing the emergency battery for the telematics control module
          • Install the telematics control module
      • 84 31 Hands-Free System (Microphone, Loudspeaker)
        • 84 31 020 Removing and installing emergency loudspeaker of hands-free system (M4 2021-2023)
          • Remove emergency loudspeaker
          • Install emergency loudspeaker
        • 84 31 550 Removing and installing/replacing microphone on the driver's side (After vehicle diagnosis) (M4 Coupe)
          • Removing the hands-free microphone
          • Installing the hands-free microphone
        • 84 31 551 Removing and installing/replacing hands-free microphone on passenger's side (after vehicle diagnosis) (M4 Coupe)
          • Removing right hands-free microphone
          • Installing the right hands-free microphone
        • 84 31 552 Removing and installing/replacing both hands-free microphones on the driver's and passenger's side (after vehicle diagnosis) (M4 Coupe)
          • Removing the hands-free microphone left and right
          • Installing the hands-free microphone left and right
          • Installing the left and right hands-free microphone
        • 84 31 550 Removing and installing/replacing hands-free microphone, driver's side (after vehicle diagnosis) (M4 Convertible)
          • Install microphone
          • Replacing the hands-free microphone
          • Removing the hands-free microphone
        • 84 31 551 Removing and installing/replacing hands-free microphone, passenger's side (after vehicle diagnosis) (M4 Convertible)
          • Removing the hands-free microphone
          • Replacing the hands-free microphone
          • Install microphone
        • 84 31 552 Removing and installing/replacing both hands-free microphones on the driver's and passenger's side (after vehicle diagnosis) (M4 Convertible)
          • Removing the hands-free microphone left and right
          • Replacing the left and right hands-free microphone
          • Installing the hands-free microphone left and right
      • 84 50 Miscellaneous
        • 84 50 040 Removing and installing/replacing the electronic toll collection device (M4 2021-2023)
          • Removing and installing/replacing the electronic toll collection device
  • Cruise Control Systems
    • Distance Systems, Cruise Control -- Repair M4 (G82 & G83)
      • 66 12 Radio Locking System
        • Teach in radio remote control/radio remote control with display (BMW display key) (M4 2021-2023)
        • 66 12 610 Replacing radio remote control (after vehicle diagnosis) (M4 2021-2023)
          • Block/enable the radio remote control
      • 66 20 Park Distance Control (PDC)
        • 66 20 510 Removing and installing/replacing control unit for parking assist system (M4 2021-2023)
          • Remove the PDC/PMA control unit
          • Install the PDC/PMA control unit
        • 66 20 515 Remove and attach/replace left front ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ultrasonic sensor at the front left
          • Installing the ultrasonic sensor at the front left
        • 66 20 516 Remove and attach/replace right front ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ultrasonic sensor at the front right
          • Installing the ultrasonic sensor at the front right
        • 66 20 517 Remove and attach/replace left front center ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ultrasonic sensor at the front left in the center
          • Install the ultrasonic sensor at the front, in the center on the left
        • 66 20 519 Remove and attach/replace right front center ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ultrasonic sensor at the front right center
          • Installing the ultrasonic sensor at the front right in the center
        • 66 20 534 Removing and installing/replacing ultrasonic sensor for parking assist system (rear left Outer) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the rear ultrasonic sensor
          • Install the rear ultrasonic sensor
        • 66 20 535 Dismantle and install/replace right rear ultrasonic sensor for parking assist system (Outer) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the ultrasonic sensor at the rear right
          • Installing the rear right ultrasonic sensor
        • 66 20 536 Removing and installing/replacing ultrasonic sensor for parking assist system, rear center left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the center rear ultrasonic sensor
          • Installing the center rear ultrasonic sensor
        • 66 20 537 Removing and installing/replacing rear right ultrasonic sensor for parking assist system, center (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the rear right ultrasonic sensor in the center
          • Installing the rear right ultrasonic sensor in the center
        • 66 20 534 Removing and installing/replacing ultrasonic sensor for parking assist system, rear left (after vehicle diagnosis) (M4 Convertible)
          • Remove the rear ultrasonic sensor
          • Install the rear ultrasonic sensor
        • 66 20 535 Dismantle and install/replace right rear ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 Convertible)
          • Removing the ultrasonic sensor at the rear right
          • Installing the rear right ultrasonic sensor
        • 66 20 536 Removing and installing/replacing ultrasonic sensor for parking assist system, rear center left (after vehicle diagnosis) (M4 Convertible)
          • Removing the center rear ultrasonic sensor
          • Installing the center rear ultrasonic sensor
        • 66 20 537 Removing and installing/replacing rear right ultrasonic sensor for parking assist system, center (after vehicle diagnosis) (M4 Convertible)
          • Removing the rear right ultrasonic sensor in the center
          • Installing the rear right ultrasonic sensor in the center
      • 66 31 Active Cruise Control (Acc)
        • 66 31 010 Instructions for ACC adjustment device (M4 2021-2023)
        • 66 31 111 Adjusting the front radar sensor (M4 2021-2023)
          • Adjusting the front radar sensor (FRS)
        • 66 31 115 Removing and installing front radar sensor long range (with holder) (M4 2021-2023)
          • Removing the front radar sensor long range (FRSF)
          • Installing FRSF
        • 66 31 540 Replacing radome (after vehicle diagnosis) (M4 2021-2023)
          • Removing the radome
          • Install radome
        • 66 31 616 Replacing front radar sensor long range (after vehicle diagnosis) (M4 2021-2023)
          • Removing the front radar sensor long range (FRSF) from the holder
          • Removing the radome
          • Install radome
          • Installing the front radar sensor (FRS) on the holder
      • 66 32 Lane Change Warning
        • 66 32 165 Removing and installing side radar sensor short range front left (M4 2021-2023)
          • Removing the front side radar sensor
          • Installing front side radar sensor
        • 66 32 170 Removing and installing side radar sensor short range front right (M4 2021-2023)
          • Removing the front side radar sensor
          • Installing front side radar sensor
        • 66 32 180 Removing and installing rear radar sensor short range left (M4 2021-2023, except Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 185 Removing and installing rear radar sensor short range right (M4 2021-2023, except Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 666 Replacing short range front side radar sensor, left (after vehicle diagnosis) (M4 2021-2023)
          • Removing the front side radar sensor
          • Installing front side radar sensor
        • 66 32 671 Replacing short range front side radar sensor, right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the front side radar sensor
          • Installing front side radar sensor
        • 66 32 681 Replacing short range tail radar sensor, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 686 Replacing short range tail radar sensor, right (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 180 Removing and installing rear radar sensor short range left (M4 Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 185 Removing and installing rear radar sensor short range right (M4 Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 681 Replacing short range tail radar sensor, left (after vehicle diagnosis) (M4 Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 686 Replacing short range tail radar sensor, right (after vehicle diagnosis) (M4 Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
      • 66 33 PMA
        • 66 33 110 Remove and install left front ultrasonic sensor for PMA (M4 2021-2023)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the front
          • Installing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the front
        • 66 33 120 Remove and install right front ultrasonic sensor for PMA (M4 2021-2023)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the front
          • Installing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the front
        • 66 33 140 Removing and installing the ultrasonic sensor or Automatic Parking Assistant at the rear left (M4 2021-2023, except Convertible)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the rear
          • Installing the ultrasonic sensor for the rear Parking Maneuvering Assistant (PMA)
        • 66 33 150 Removing and installing ultrasonic sensor for Automatic Parking Assistant at the right rear (M4 2021-2023, except Convertible)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the rear
          • Installing the ultrasonic sensor for the rear Parking Maneuvering Assistant (PMA)
        • 66 33 519 Replacing the control unit for Automatic Parking Assistant (After vehicle diagnosis) (M4 2021-2023)
          • Remove the PDC/PMA control unit
          • Install the PDC/PMA control unit
        • 66 33 140 Removing and installing the ultrasonic sensor or Automatic Parking Assistant at the rear left (M4 Convertible)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the rear
          • Installing the ultrasonic sensor for the rear Parking Maneuvering Assistant (PMA)
        • 66 33 150 Removing and installing ultrasonic sensor for Automatic Parking Assistant at the right rear (M4 Convertible)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the rear
          • Installing the ultrasonic sensor for the rear Parking Maneuvering Assistant (PMA)
      • 66 51 Front Camera, Lane Departure Warning Camera (Camera-Based Driver-Assistance Systems)
        • 66 51 060 Remove and install CADAS camera with integrated control unit (Mid-variant) (M4 2021-2023)
          • Remove KAFAS camera (Mid variant)
          • Install KAFAS camera (Mid variant)
        • 66 51 070 Remove and install CADAS camera with integrated control unit (High-variant) (M4 2021-2023)
          • Remove the KAFAS camera (high-end version)
          • Install KAFAS camera (high version)
        • 66 51 561 Replacing CADAS camera with integrated control unit (Mid-variant) (after vehicle diagnosis) (M4 2021-2023)
          • Remove KAFAS camera (Mid variant)
          • Install KAFAS camera (Mid variant)
        • 66 51 571 Replacing CADAS camera with integrated control unit (High-variant) (after vehicle diagnosis) (M4 2021-2023)
          • Remove the KAFAS camera (high-end version)
          • Install KAFAS camera (high version)
      • 66 52 Interior Camera
        • 66 52 511 Replacing driver camera system (DCS) (after vehicle diagnosis) (M4 2021-2023)
          • Removing the adapter for the trim of the instrument cluster
          • Removing the driver camera system (DCS)
          • Installing the driver camera system (DCS)
          • Installing the adapter for the trim of the instrument cluster
      • 66 53 Rearview Camera (RFK), Side View Camera, Top View Camera
        • 66 53 020 Removing and installing rear view camera (M4 2021-2023, except Convertible)
          • Removing the rearview camera (RFK)
          • Install the rear view camera (RFK)
        • 66 53 060 Removing and installing left or right top view camera (M4 2021-2023)
          • Removing the top view camera
          • Installing the top view camera
        • 66 53 120 Remove and install front camera (M4 2021-2023)
          • Removing the front camera
          • Installing the front camera
        • 66 53 170 Removing and installing the control unit for the top rear side view camera (TRSVC) (with holder) (M4 2021-2023, except Convertible)
          • Remove the TRSVC control unit
          • Install the TRSVC control unit
        • 66 53 524 Replacing the rear view camera (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the rearview camera (RFK)
          • Install the rear view camera (RFK)
        • 66 53 582 Replacing top view camera on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the top view camera
          • Installing the top view camera
        • 66 53 621 Replacing front camera (after vehicle diagnosis) (M4 2021-2023)
          • Removing the front camera
          • Installing the front camera
        • 66 53 671 Replacing the control unit for top rear side view camera (TRSVC) (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the TRSVC control unit
          • Replacing the TRSVC control unit
          • Install the TRSVC control unit
        • 66 53 020 Removing and installing rear view camera (M4 Convertible)
          • Removing the rearview camera (RFK)
          • Install the rear view camera (RFK)
        • 66 53 170 Removing and installing the control unit for the top rear side view camera (TRSVC) (with holder) (M4 Convertible)
          • Remove the TRSVC control unit
          • Install the TRSVC control unit
        • 66 53 524 Replacing the rear view camera (After vehicle diagnosis) (M4 Convertible)
          • Removing the rearview camera (RFK)
          • Install the rear view camera (RFK)
        • 66 53 671 Replacing the control unit for top rear side view camera (TRSVC) (After vehicle diagnosis) (M4 Convertible)
          • Remove the TRSVC control unit
          • Install the TRSVC control unit
  • Drivers Assistance Systems - ADAS
    • Distance Systems, Cruise Control -- Repair M4 (G82 & G83)
      • 66 12 Radio Locking System
        • Teach in radio remote control/radio remote control with display (BMW display key) (M4 2021-2023)
        • 66 12 610 Replacing radio remote control (after vehicle diagnosis) (M4 2021-2023)
          • Block/enable the radio remote control
      • 66 20 Park Distance Control (PDC)
        • 66 20 510 Removing and installing/replacing control unit for parking assist system (M4 2021-2023)
          • Remove the PDC/PMA control unit
          • Install the PDC/PMA control unit
        • 66 20 515 Remove and attach/replace left front ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ultrasonic sensor at the front left
          • Installing the ultrasonic sensor at the front left
        • 66 20 516 Remove and attach/replace right front ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ultrasonic sensor at the front right
          • Installing the ultrasonic sensor at the front right
        • 66 20 517 Remove and attach/replace left front center ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ultrasonic sensor at the front left in the center
          • Install the ultrasonic sensor at the front, in the center on the left
        • 66 20 519 Remove and attach/replace right front center ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ultrasonic sensor at the front right center
          • Installing the ultrasonic sensor at the front right in the center
        • 66 20 534 Removing and installing/replacing ultrasonic sensor for parking assist system (rear left Outer) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the rear ultrasonic sensor
          • Install the rear ultrasonic sensor
        • 66 20 535 Dismantle and install/replace right rear ultrasonic sensor for parking assist system (Outer) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the ultrasonic sensor at the rear right
          • Installing the rear right ultrasonic sensor
        • 66 20 536 Removing and installing/replacing ultrasonic sensor for parking assist system, rear center left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the center rear ultrasonic sensor
          • Installing the center rear ultrasonic sensor
        • 66 20 537 Removing and installing/replacing rear right ultrasonic sensor for parking assist system, center (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the rear right ultrasonic sensor in the center
          • Installing the rear right ultrasonic sensor in the center
        • 66 20 534 Removing and installing/replacing ultrasonic sensor for parking assist system, rear left (after vehicle diagnosis) (M4 Convertible)
          • Remove the rear ultrasonic sensor
          • Install the rear ultrasonic sensor
        • 66 20 535 Dismantle and install/replace right rear ultrasonic sensor for parking assist system (after vehicle diagnosis) (M4 Convertible)
          • Removing the ultrasonic sensor at the rear right
          • Installing the rear right ultrasonic sensor
        • 66 20 536 Removing and installing/replacing ultrasonic sensor for parking assist system, rear center left (after vehicle diagnosis) (M4 Convertible)
          • Removing the center rear ultrasonic sensor
          • Installing the center rear ultrasonic sensor
        • 66 20 537 Removing and installing/replacing rear right ultrasonic sensor for parking assist system, center (after vehicle diagnosis) (M4 Convertible)
          • Removing the rear right ultrasonic sensor in the center
          • Installing the rear right ultrasonic sensor in the center
      • 66 31 Active Cruise Control (Acc)
        • 66 31 010 Instructions for ACC adjustment device (M4 2021-2023)
        • 66 31 111 Adjusting the front radar sensor (M4 2021-2023)
          • Adjusting the front radar sensor (FRS)
        • 66 31 115 Removing and installing front radar sensor long range (with holder) (M4 2021-2023)
          • Removing the front radar sensor long range (FRSF)
          • Installing FRSF
        • 66 31 540 Replacing radome (after vehicle diagnosis) (M4 2021-2023)
          • Removing the radome
          • Install radome
        • 66 31 616 Replacing front radar sensor long range (after vehicle diagnosis) (M4 2021-2023)
          • Removing the front radar sensor long range (FRSF) from the holder
          • Removing the radome
          • Install radome
          • Installing the front radar sensor (FRS) on the holder
      • 66 32 Lane Change Warning
        • 66 32 165 Removing and installing side radar sensor short range front left (M4 2021-2023)
          • Removing the front side radar sensor
          • Installing front side radar sensor
        • 66 32 170 Removing and installing side radar sensor short range front right (M4 2021-2023)
          • Removing the front side radar sensor
          • Installing front side radar sensor
        • 66 32 180 Removing and installing rear radar sensor short range left (M4 2021-2023, except Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 185 Removing and installing rear radar sensor short range right (M4 2021-2023, except Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 666 Replacing short range front side radar sensor, left (after vehicle diagnosis) (M4 2021-2023)
          • Removing the front side radar sensor
          • Installing front side radar sensor
        • 66 32 671 Replacing short range front side radar sensor, right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the front side radar sensor
          • Installing front side radar sensor
        • 66 32 681 Replacing short range tail radar sensor, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 686 Replacing short range tail radar sensor, right (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 180 Removing and installing rear radar sensor short range left (M4 Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 185 Removing and installing rear radar sensor short range right (M4 Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 681 Replacing short range tail radar sensor, left (after vehicle diagnosis) (M4 Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
        • 66 32 686 Replacing short range tail radar sensor, right (after vehicle diagnosis) (M4 Convertible)
          • Removing the side rear radar sensor
          • Installing the side rear radar sensor
      • 66 33 PMA
        • 66 33 110 Remove and install left front ultrasonic sensor for PMA (M4 2021-2023)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the front
          • Installing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the front
        • 66 33 120 Remove and install right front ultrasonic sensor for PMA (M4 2021-2023)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the front
          • Installing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the front
        • 66 33 140 Removing and installing the ultrasonic sensor or Automatic Parking Assistant at the rear left (M4 2021-2023, except Convertible)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the rear
          • Installing the ultrasonic sensor for the rear Parking Maneuvering Assistant (PMA)
        • 66 33 150 Removing and installing ultrasonic sensor for Automatic Parking Assistant at the right rear (M4 2021-2023, except Convertible)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the rear
          • Installing the ultrasonic sensor for the rear Parking Maneuvering Assistant (PMA)
        • 66 33 519 Replacing the control unit for Automatic Parking Assistant (After vehicle diagnosis) (M4 2021-2023)
          • Remove the PDC/PMA control unit
          • Install the PDC/PMA control unit
        • 66 33 140 Removing and installing the ultrasonic sensor or Automatic Parking Assistant at the rear left (M4 Convertible)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the rear
          • Installing the ultrasonic sensor for the rear Parking Maneuvering Assistant (PMA)
        • 66 33 150 Removing and installing ultrasonic sensor for Automatic Parking Assistant at the right rear (M4 Convertible)
          • Removing the ultrasonic sensor for the Parking Maneuvering Assistant (PMA) at the rear
          • Installing the ultrasonic sensor for the rear Parking Maneuvering Assistant (PMA)
      • 66 51 Front Camera, Lane Departure Warning Camera (Camera-Based Driver-Assistance Systems)
        • 66 51 060 Remove and install CADAS camera with integrated control unit (Mid-variant) (M4 2021-2023)
          • Remove KAFAS camera (Mid variant)
          • Install KAFAS camera (Mid variant)
        • 66 51 070 Remove and install CADAS camera with integrated control unit (High-variant) (M4 2021-2023)
          • Remove the KAFAS camera (high-end version)
          • Install KAFAS camera (high version)
        • 66 51 561 Replacing CADAS camera with integrated control unit (Mid-variant) (after vehicle diagnosis) (M4 2021-2023)
          • Remove KAFAS camera (Mid variant)
          • Install KAFAS camera (Mid variant)
        • 66 51 571 Replacing CADAS camera with integrated control unit (High-variant) (after vehicle diagnosis) (M4 2021-2023)
          • Remove the KAFAS camera (high-end version)
          • Install KAFAS camera (high version)
      • 66 52 Interior Camera
        • 66 52 511 Replacing driver camera system (DCS) (after vehicle diagnosis) (M4 2021-2023)
          • Removing the adapter for the trim of the instrument cluster
          • Removing the driver camera system (DCS)
          • Installing the driver camera system (DCS)
          • Installing the adapter for the trim of the instrument cluster
      • 66 53 Rearview Camera (RFK), Side View Camera, Top View Camera
        • 66 53 020 Removing and installing rear view camera (M4 2021-2023, except Convertible)
          • Removing the rearview camera (RFK)
          • Install the rear view camera (RFK)
        • 66 53 060 Removing and installing left or right top view camera (M4 2021-2023)
          • Removing the top view camera
          • Installing the top view camera
        • 66 53 120 Remove and install front camera (M4 2021-2023)
          • Removing the front camera
          • Installing the front camera
        • 66 53 170 Removing and installing the control unit for the top rear side view camera (TRSVC) (with holder) (M4 2021-2023, except Convertible)
          • Remove the TRSVC control unit
          • Install the TRSVC control unit
        • 66 53 524 Replacing the rear view camera (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the rearview camera (RFK)
          • Install the rear view camera (RFK)
        • 66 53 582 Replacing top view camera on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the top view camera
          • Installing the top view camera
        • 66 53 621 Replacing front camera (after vehicle diagnosis) (M4 2021-2023)
          • Removing the front camera
          • Installing the front camera
        • 66 53 671 Replacing the control unit for top rear side view camera (TRSVC) (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the TRSVC control unit
          • Replacing the TRSVC control unit
          • Install the TRSVC control unit
        • 66 53 020 Removing and installing rear view camera (M4 Convertible)
          • Removing the rearview camera (RFK)
          • Install the rear view camera (RFK)
        • 66 53 170 Removing and installing the control unit for the top rear side view camera (TRSVC) (with holder) (M4 Convertible)
          • Remove the TRSVC control unit
          • Install the TRSVC control unit
        • 66 53 524 Replacing the rear view camera (After vehicle diagnosis) (M4 Convertible)
          • Removing the rearview camera (RFK)
          • Install the rear view camera (RFK)
        • 66 53 671 Replacing the control unit for top rear side view camera (TRSVC) (After vehicle diagnosis) (M4 Convertible)
          • Remove the TRSVC control unit
          • Install the TRSVC control unit
  • Entertainment Systems
    • Audio, Navigation, Anti-Theft, Airbag Control -- Repair M4 (G82 & G83)
      • 65 12 Radio, Audio Amplifier, Head Unit
        • 65 12 051 Removing and installing/replacing the central bass loudspeaker on the driver's side (M4 2021-2023)
          • Remove central bass
          • Installing the central bass
        • 65 12 053 Removing and installing/replacing the passenger's side central bass loudspeaker (M4 2021-2023)
          • Remove central bass
          • Installing the central bass
        • 65 12 120 Removing and installing booster (with holder) (M4 2021-2023, except Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 315 Remove and install Headunit High (HU-H0 (M4 2021-2023)
          • Remove Headunit High (HU-H)
          • Install the Headunit High (HU-H)
        • 65 12 400 Removing and installing the receiver audio module (with holder) (M4 2021-2023, except Convertible)
          • Removing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 621 Replacing booster (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the post amplifier
          • Replacing the post amplifier
          • Installing post amplifier
        • 65 12 816 Replacing Headunit High (After vehicle diagnosis) (M4 2021-2023)
          • Remove Headunit High (HU-H)
          • Replacing the head unit
          • Install the Headunit High (HU-H)
        • 65 12 902 Replace receiver audio module (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the receiver audio module (RAM)
          • Replacing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 120 Removing and installing booster (with holder) (M4 Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 400 Removing and installing the receiver audio module (with holder) (M4 Convertible)
          • Removing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 621 Replacing booster (after vehicle diagnosis) (M4 Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 902 Replace receiver audio module (After vehicle diagnosis) (M4 Convertible)
          • Removing the receiver audio module (RAM)
          • Replacing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
      • 65 13 Loudspeaker And Cover Panel
        • 65 13 050 Removing and installing/replacing the loudspeaker (tweeter) (left or right mirror triangle) (M4 2021-2023)
          • Remove tweeter
          • Install tweeter
        • 65 13 060 Removing and installing/replacing the loudspeaker (Mid-range speaker) (in dashboard trim) (M4 2021-2023)
          • Remove the mid-range speaker from the dashboard
          • Install the mid-range speakers in the dashboard
        • 65 13 062 Removing and installing/replacing the loudspeaker (tweeter) (in dashboard trim) (M4 2021-2023)
          • Remove the tweeter from the speaker holder
          • Install the tweeter in the speaker holder
        • 65 13 065 Removing and installing front speaker holder (in dashboard trim) (M4 2021-2023)
          • Removing the speaker holder on the dashboard
          • Install the speaker holder on the dashboard
        • 65 13 066 Replace front speaker holder (M4 2021-2023)
          • Removing the speaker holder on the dashboard
          • When replacing the speaker holder: Remounting the mid-range speaker
          • Remove the tweeter from the speaker holder
          • Install the tweeter in the speaker holder
          • Install the speaker holder on the dashboard
        • 65 13 070 Removing and installing/replacing the loudspeaker (mid-range speaker) (front door) (M4 2021-2023)
          • Remove the loudspeaker on the front door
          • Installing the loudspeaker on the front door
        • 65 13 080 Removing and installing/replacing the loudspeaker (tweeter) (rear left or right side trim panel) (M4 2021-2023, except Convertible)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
        • 65 13 090 Removing and installing/replacing the loudspeaker (mid-range speaker) (rear left or right side trim panel) (M4 2021-2023, except Convertible)
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 65 13 188 Removing and installing/replacing mid-range speaker (mount for rear deck) (M4 2021-2023, except Convertible)
          • Remove the rear mid-range speaker
          • Installing the rear mid-range speaker
        • 65 13 195 Removing and installing/replacing tweeter in rear (mount for rear deck) (M4 2021-2023, except Convertible)
          • Remove rear tweeter
          • Installing the rear tweeter
        • 65 13 080 Removing and installing/replacing the loudspeaker (tweeter) (rear left or right side trim panel) (M4 Convertible)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
        • 65 13 090 Removing and installing/replacing the loudspeaker (mid-range speaker) (rear left or right side trim panel) (M4 Convertible)
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
      • 65 20 Antenna, Interference Suppression Filter
        • 65 20 020 Removing and installing/replacing roof antenna (M4 2021-2023, except Convertible)
          • Remove roof antenna
          • Install the roof-mounted antenna
        • 65 20 026 Check roof-mounted antenna housing for tightness (M4 2021-2023)
          • Check roof-mounted antenna housing for tightness
        • 65 20 030 Removing and installing the roof-mounted antenna housing (M4 2021-2023, except Convertible)
          • Removing the roof-mounted antenna housing
          • Install the roof-mounted antenna housing
        • 65 20 032 Replacing the roof-mounted antenna housing (M4 2021-2023, except Convertible)
          • Removing the roof-mounted antenna housing
          • Install the roof-mounted antenna housing
        • 65 20 090 Removing and installing or replacing antenna amplifier (M4 2021-2023, except Convertible)
          • Remove antenna amplifier
          • Installing the antenna amplifier
        • 65 20 350 Removing and installing/replacing interference suppression filter (M4 2021-2023, except Convertible)
          • Removing the interference suppression filter
          • Installing the interference suppression filter
        • 65 20 090 Removing and installing or replacing antenna amplifier (M4 Convertible)
          • Remove antenna amplifier
          • Installing the antenna amplifier
        • 65 20 320 Removing/installing/replacing multi-band antenna (left or right) (M4 Convertible)
          • Removing the multiband telephone antenna
          • Installing the multiband antenna
        • 65 20 350 Removing and installing/replacing interference suppression filter (M4 Convertible)
          • Removing the interference suppression filter
          • Installing the interference suppression filter
      • 65 24 Rear-Window Antenna, TV Amplifier, Band Elimination Circuit
        • 65 24 048 Removing and installing/replacing right wave trap for rear window heating (M4 2021-2023, except Convertible)
          • Remove the lockout circuit on the right hand side
          • Install right band elimination circuit
      • 65 50 Video And TV Sets, Central Information Display (CID)
        • 65 50 057 Removing and installing the Central Information Display (M4 2021-2023)
          • Remove Central Information Display (CID)
          • Install the central information display (CID)
        • 65 50 210 Removing and installing instrument cluster (M4 2021-2023)
          • Removing the instrument cluster
          • Installing the instrument cluster
        • 65 50 558 Replacing central information display (after vehicle diagnosis) (M4 2021-2023)
          • Remove Central Information Display (CID)
          • Install the central information display (CID)
        • 65 50 711 Replacing instrument cluster (After vehicle diagnosis) (M4 2021-2023)
          • Removing the instrument cluster
          • Installing the instrument cluster
      • 65 75 Burglar-Alarm System
        • 65 75 055 Remove and install/replace emergency horn with tilt sensor (M4 2021-2023, except Convertible)
          • Removing the emergency horn with tilt sensor
          • Installing the emergency horn with tilt alarm sensor
        • 65 75 055 Remove and install/replace emergency horn with tilt sensor (M4 Convertible)
          • Removing the emergency horn with tilt sensor
          • Installing the emergency horn with tilt alarm sensor
      • 65 76 Pedestrian Protection
        • 65 76 630 Replacing pedestrian protection sensor (shock absorber) (after vehicle diagnosis) (M4 2021-2023)
          • Removing pedestrian protection sensor
          • Installing the pedestrian protection sensor
      • 65 77 Airbag Control Units, Airbag Sensors
        • 65 77 016 Removing and installing airbag control unit (M4 2021-2023)
          • Removing the airbag control unit
          • Installing the airbag control unit
        • 65 77 018 Replace airbag control unit (M4 2021-2023)
          • Removing the airbag control unit
          • Installing the airbag control unit
        • 65 77 560 Removing and installing/replacing the control electronics for the front passenger seat SBE (after vehicle diagnosis) (M4 2021-2023)
          • Remove control unit
          • Install the control unit
        • 65 77 580 Removing and installing front seat position sensor, left or right (M4 2021-2023, except Convertible)
          • Removing the seat-position sensor on the front seat
          • Install the seat position sensor on the front seat
        • 65 77 585 Removing and installing front seat position sensor (M4 2021-2023, except Convertible)
          • Removing the magnet of the seat-position sensor on the front seat
          • Installing the magnet of the seat-position sensor on the front seat
        • 65 77 720 Removing and installing left B-pillar airbag sensor (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 721 Removing the airbag sensor on the B-pillar, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 725 Removing and installing B-pillar airbag sensor (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 726 Removing the airbag sensor on the B-pillar (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 740 Removing and installing the sensor at the left-hand front door (M4 2021-2023)
          • Removing airbag sensor from the front door
          • Installing airbag sensor in the front door
        • 65 77 745 Removing and installing the front right door sensor (M4 2021-2023)
          • Removing airbag sensor from the front door
          • Installing airbag sensor in the front door
        • 65 77 611 Replacing the seat occupancy mat for the (front) passenger seat (basic seat, manual) (after vehicle diagnosis) (M4 Convertible)
        • 65 77 720 Removing and installing left B-pillar airbag sensor (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 721 Removing the airbag sensor on the B-pillar, left (after vehicle diagnosis) (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 725 Removing and installing B-pillar airbag sensor (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 726 Removing the airbag sensor on the B-pillar (after vehicle diagnosis) (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
      • 65 81 On-Board Computer
        • 65 81 060 Removing and installing/replacing outside temperature sensor (M4 2021-2023)
          • Remove the outside temperature sensor
          • Install the outside temperature sensor
    • Audio, Navigation, Anti-Theft, Airbag Control -- Tightening Torques M4 (G82 & G83)
      • 65 12 Radio, Audio Amplifier, Head Unit
      • 65 13 Loudspeaker And Cover Panel
      • 65 20 Antenna, Interference Suppression Filter
      • 65 71 Cruise Control
      • 65 77 Airbag Control Units, Airbag Sensors
      • 65 50 Video And TV Sets, Central Information Display (CID)
  • Exterior Lights
    • Lights -- Repair M4 (G82 & G83)
      • 63 10 Headlamp Adjustment
        • Light patterns from different low-beam headlight types (M4 2021-2023)
        • Notes on headlight adjustment (overview of adjustment options of the lighting functions) (M4 2021-2023)
        • Right/left-hand traffic - measures for avoiding blinding glare of headlights (M4 2021-2023)
        • Test requirements for headlights vertical aim adjustment (M4 2021-2023)
        • 63 10 004 Adjusting headlights (M4 2021-2023)
          • Adjusting headlights
      • 63 11 Front Lights
        • Notes on laser headlight (M4 2021-2023)
      • 63 12 Headlight
        • Headlight fogging fault pattern (M4 2021-2023)
        • Repairing headlights (M4 2021-2023)
        • US version: Check/set horizon blocking after adjusting the headlight (M4 2021-2023)
        • US version: Check/replace the horizontal blocking sets for the headlights (M4 2021-2023)
        • US version: Remove the horizontal blocking before adjusting the headlight (M4 2021-2023)
        • 63 12 003 Removing and installing left headlight (M4 except Convertible, 2021-2023)
          • Remove headlight
          • Install headlight
        • 63 12 021 Remove and install both headlights (M4 except Convertible, 2021-2023)
          • Removing the left and right headlight
          • Installing the left and right headlight
        • 63 12 141 Replacing LED headlight, left (LED headlight, adaptive LED headlight, AHL High) (M4 2021-2023)
          • Remove headlight
          • Remounting the headlight bracket
          • Install headlight
        • 63 12 144 Replacing LED headlight, right (LED headlight, adaptive LED headlight, AHL High) (M4 2021-2023)
          • Removing right headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Install right headlight
        • 63 12 147 Replacing both LED headlights (LED headlight, adaptive LED headlight, AHL High) (M4 2021-2023)
          • Removing the left and right headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Installing the left and right headlight
        • 63 12 151 Replacing LED headlight, left (Laser headlights) (M4 2021-2023)
          • Remove headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Install headlight
        • 63 12 152 Replacing LED headlight, right (Laser headlights) (M4 2021-2023)
          • Removing right headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Install right headlight
        • 63 12 153 Replacing both LED headlights (Laser headlights) (M4 2021-2023)
          • Removing the left and right headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Installing the left and right headlight
      • 63 14 Side Marker Lights, Rear Reflector
        • 63 14 140 Replacing rear reflector, rear (M4 except Convertible, 2021-2023)
          • Removing rear reflector
          • Installing rear reflector
        • 63 14 300 Remove and install the LED module for the light carpet on the left (M4 2021-2023)
          • Removing the right LED module for the Welcome Light Carpet
          • Installing the right LED module for the Welcome Light Carpet
        • 63 14 302 Remove and install the LED module for the light carpet on the right (M4 2021-2023)
          • Removing the right LED module for the Welcome Light Carpet
          • Installing the right LED module for the Welcome Light Carpet
      • 63 21 Rear Light Cluster
        • 63 21 275 Remove and install rear left light of side panel (M4 except Convertible, 2021-2023)
          • Removing the tail light on the left and right side panel
          • Installing the tail light on the left and right side panels
        • 63 21 277 Remove and install rear right light of side panel (M4 except Convertible, 2021-2023)
          • Remove the tail light on the right side panel
          • Installing tail light onto side panel at right
        • 63 21 279 Removing and installing rear left light of trunk lid (M4 except Convertible, 2021-2023)
          • Removing the tail light on the trunk lid
          • Install the tail light on the trunk lid
        • 63 21 281 Removing and installing right trunk lid tail light (M4 except Convertible, 2021-2023)
          • Removing the tail light on the right trunk lid
          • Install the right tail light on the trunk lid
        • 63 21 283 Removing and installing both tail lights of side panel (M4 except Convertible, 2021-2023)
          • Removing the tail light on the left and right side panel
          • Installing the tail light on the left and right side panels
        • 63 21 285 Removing and installing both of trunk lid tail lights (M4 except Convertible, 2021-2023)
          • Removing the tail light on the trunk lid
          • Install the tail light on the trunk lid
        • 63 21 283 Removing and installing both tail lights of side panel (M4 Convertible)
          • Removing the tail light on the left and right side panel
          • Checking the abrasion protection foil for tail light on the rear side panel
          • Installing the tail light on the left and right side panels
      • 63 25 Brake Lights
        • 63 25 003 Removing and installing additional brake light (M4 except Convertible, 2021-2023)
          • 3. Removing the brake light
          • 3. Installing the brake light
      • 63 31 Interior Lighting
        • 63 31 003 Removing and installing/replacing complete ceiling light (M4 except Convertible, 2021-2023)
          • Remove interior roof light
          • Install interior roof light
        • 63 31 020 Removing and installing/replacing footwell light (M4 2021-2023)
          • Removing the footwell light at the front left or right
          • Installing the footwell light at the front left or right
        • 63 31 050 Removing and installing/replacing mirror light (M4 2021-2023)
          • Removing the front vanity mirror light
          • Installing front vanity mirror light
        • 63 31 080 Removing and installing/replacing trunk compartment light (M4 except Convertible, 2021-2023)
          • Removing the trunk compartment light
          • Installing the trunk compartment light
        • 63 31 092 Removing/installing/replacing front left or right door sill courtesy light in door trim panel (M4 2021-2023)
          • Removing the entry light on the front door trim panel
          • Installing the entry light on front door trim panel
        • 63 31 100 Remove and install front interior light (M4 except Convertible, 2021-2023)
          • Remove interior roof light
          • Install interior roof light
        • 63 31 150 Removing and installing/replacing glovebox light (M4 2021-2023)
          • Remove glove box light
          • Installing the glove box light
        • 63 31 176 Removing and installing/replacing LED for storage compartment, center armrest (M4 2021-2023)
          • Removing the LED in center armrest storage compartment
          • Installing the LED in storage compartment of center armrest
        • 63 31 240 Remove and install/replace front left or right door pocket fiber-optic conductor (M4 2021-2023)
          • Removing the fiber-optic conductor of the front door pocket
          • Replacing the fiber-optic conductor of the front door pocket
          • Installing the fiber-optic conductor of the front door pocket
        • 63 31 241 Remove and install/replace front left or right door opener fiber-optic conductor (M4 2021-2023)
          • Removing the fiber optic cable of the front door handle
          • Replacing the fiber-optic conductor of the front door opener
          • Installing the fiber optic cable of the door opener
        • 63 31 318 Replacing front left or right door pocket LED module (M4 2021-2023)
          • Remove the front folding compartment LED module
          • Replacing the LED module of the front door pocket
          • Installing the folding compartment LED module
        • 63 31 319 Replacing front left or right door opener LED module (M4 2021-2023)
          • Removing the LED module of the front door handle
          • Replacing the LED module of the front door opener
          • Install the LED module of the front door handle
        • 63 31 080 Removing and installing/replacing trunk compartment light (M4 Convertible)
          • Remove trunk compartment light
          • Install trunk compartment light
      • 63 99 Work Time Without Specification/Lights
        • Notes for replacing the protective cap of the headlight (M4 2021-2023)
        • Safety instructions for handling bulbs/light sources (exterior lighting) (M4 2021-2023)
        • Safety instructions for exchanging bulbs (interior lighting) (M4 2021-2023)
    • Lights -- Tightening Torques M4 (G82 & G83)
      • 63 11 Front Lights
      • 63 12 Headlight
      • 63 21 Rear Light Cluster
  • Gauges & Instrument Panels
    • Body Equipment -- Repair M4 (1 Of 2) (G82 & G83)
      • 51 00 General Body Equipment
        • Notes on component bonding with adhesive tape (M4 2021-2023)
        • Overview of consumables (applicable BMW parts catalogue) (M4 2021-2023)
        • Safety instructions for working on vehicles with airbag systems (M4 2021-2023)
      • 51 11 Bumper, Front
        • 51 11 050 Removing and attaching/replacing front bumper cover support (M4 2021-2023)
          • Remove the support for bumper cover
          • Replacement: Remounting the components on the support
          • Installing the support for the bumper cover
        • 51 11 060 Removing and installing/replacing support for front lower bumper cover (M4 2021-2023)
          • Remove support for bumper cover at front bottom
          • Install support for bumper cover at front bottom
        • 51 11 156 Remove and install front bumper cover (M4 2021-2023)
          • Remove front bumper cover
          • Install bumper cover, front
        • 51 11 157 Replace bumper cover, front (M4 2021-2023)
          • Remove front ornamental grille
          • Removing the left and right bumper brackets partially
          • Remove the left and right fog light brackets
          • Removing the ornamental grille of the left and right side bumper cover
          • Removing the left and right side attachment part
          • Removing the ultrasonic sensor
          • Installing the ultrasonic sensor
          • Installing the left and right side attachment part
          • Installing the ornamental grille of the left and right side bumper cover
          • Installing the fog light bracket on the left and right
          • Partially installing the bumper bracket on the left and right
          • Install front ornamental grille
        • 51 11 158 Replacing number plate baseplate for the license plate (M4 2021-2023)
          • Removing the number plate baseplate for the license plate
          • Installing the number plate baseplate for the license plate
        • 51 11 183 Removing and installing ornamental grille in front bumper cover (left or right side) (M4 2021-2023)
          • Remove the ornamental grille of the bumper cover laterally
          • Install the ornamental grille of the bumper panel on the side
        • 51 11 400 Removing and installing front end (M4 2021-2023)
          • Removing the front end
          • Installing the front end
        • 51 11 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023)
          • Removing the attachment part on the side
          • Installing the side attachment part
        • 51 11 780 Replacing lower left deformation element (Bumper cover disassembled) (M4 2021-2023)
          • Removing bottom deformation element
          • Install the bottom deformation element
        • 51 11 781 Replacing deformation element, bottom, right (Bumper cover disassembled) (M4 2021-2023)
          • Remove the lower right deformation element
          • Install the lower right deformation element
      • 51 12 Bumper, Rear
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 2021-2023, except Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 2021-2023, except Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 2021-2023, except Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 2021-2023, except Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023, except Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 2021-2023, except Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 2021-2023, except Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
        • 51 12 840 Replace bumper guide corner part, left (Bumper cover disassembled) (M4 2021-2023)
          • Removing the bumper guide comer part
          • Installing the comer part of the bumper guide
        • 51 12 841 Replacing corner part for bumper, right (Bumper cover disassembled) (M4 2021-2023)
          • Removing corner part for bumper guide, right
          • Installing the comer part of the right bumper guide
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
      • 51 13 Trim Parts, Covers, Handle Strip
        • 51 13 000 Removing and installing/replacing front grill center section (M4 2021-2023)
          • Remove front ornamental grille
          • Install front ornamental grille
        • 51 13 045 Removing and installing/replacing side panel trim on left or right (M4 2021-2023)
          • Remove the trim from the side panel
          • Install the trim on the side panel
        • 51 13 116 Removing and installing cowl cover (rear) (M4 2021-2023)
          • Remove windshield panel cover
          • Installing windshield panel cover
        • 51 13 280 Removing and installing left or right roof trim strip (M4 2021-2023)
          • Remove the roof trim strip
          • Replacing the damaged roof clip on the CFRP roof
          • Installing the roof trim strip
        • 51 13 316 Removing and installing or replacing trim strip on roof gutter at left or right (M4 2021-2023)
          • Removing the decorative trim
          • Installing the trim strip
        • 51 13 319 Removing and installing/replacing trim strip on drip molding, left or right rear (M4 2021-2023)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
      • 51 14 Plates, Labels, Adhesive Films
        • General notes for labelling with adhesive films (M4 2021-2023)
        • 51 14 001 Replacing front BMW badge (M4 2021-2023)
          • Removing the front emblem
          • Installing the front emblem
        • 51 14 010 Removing and installing/replacing rear BMW emblem (M4 2021-2023)
          • Removing the rear emblem
          • Installing the rear emblem
        • 51 14 111 Replace rear model inscription (M4 2021-2023)
          • Removing the rear model inscription
          • Installing the model inscription at the rear
        • Replacing model name plate, rear (M4 2021-2023)
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
        • 51 16 001 Removing and installing the outside rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 002 Replace exterior rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 026 Replace mirror glass for exterior vehicle mirror (M4 2021-2023)
          • Removing the mirror glass
          • Installing the mirror glass
        • 51 16 040 Removing and installing/replacing housing on left or right vehicle exterior mirror (M4 2021-2023)
          • Disassemble outside rearview mirrors
          • Assemble outside rearview mirror
        • 51 16 041 Removing and installing/replacing protective cap on left or right outside rearview mirror (M4 2021-2023)
          • Remove the protective cap of the vehicle exterior mirror
          • Install the protective cap of the exterior vehicle mirror
        • 51 16 045 Remove and installing or replacing retaining ring on left or right exterior vehicle mirror (M4 2021-2023)
          • Removing retaining ring from outside rearview mirror
          • Install the retaining ring on the outside rearview mirror
        • 51 16 063 Removing and installing/replacing the interior rearview mirror (M4 2021-2023)
          • Remove inside mirror
          • Install interior rearview mirror
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 2021-2023, except Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
        • 51 16 150 Removing and installing front storage compartment (ashtray) (M4 2021-2023)
          • Removing the storage compartment in the front center console
          • Installing the storage compartment in the front center console
        • 51 16 151 Replace front storage compartment (M4 2021-2023)
          • Remounting the front center console when replacing the storage compartment
        • 51 16 160 Removing and installing the center console trim (M4 2021-2023)
          • Remove the center console trim
          • Installing the center console trim
        • 51 16 163 Removing and installing rear center console trim (M4 2021-2023)
          • Removing the rear center console trim
          • Installing the rear center console trim
        • 51 16 164 Replacing rear center console trim (M4 2021-2023)
          • Removing the rear ventilation grille
          • Installing the ventilation grille in the rear
        • 51 16 165 Completely removing and installing center console (M4 2021-2023)
          • Removing the center console
          • Install the center console
        • 51 16 166 Replacing center console (M4 2021-2023)
          • Remounting when replacing the center console
        • 51 16 169 Replacing rear inner center console trim (M4 2021-2023)
          • Removing the rear inner center console trim
          • Installing the rear inner center console trim
        • 51 16 172 Removing and installing the center armrest storage compartment (M4 2021-2023)
          • Removing the center armrest storage compartment
          • Installing the center armrest storage compartment
        • 51 16 202 Removing and installing/replacing front cup holder (M4 2021-2023)
          • Remove cup holder
          • Install the cup holder
        • 51 16 206 Removing and installing/replacing center armrest (M4 2021-2023)
          • Removing the center armrest
          • Install center armrest
        • 51 16 213 Replacing storage compartment trim (M4 2021-2023)
          • Removing the front storage compartment trim
          • Installing front storage compartment trim
        • 51 16 220 Replacing storage compartment trim (Center Stack) (M4 2021-2023)
          • Removing the center stack trim
          • Install the center stack trim
        • 51 16 225 Removing and installing/replacing decorative trim on center console left or right (M4 2021-2023)
          • Removing decorative trim from the center console
          • Installing the decorative trim on the center console
        • 51 16 341 Removing and installing/replacing lock cylinder for glove compartment (M4 2021-2023)
          • Replacing lock cylinder
        • 51 16 355 Removing and installing/replacing driver's side fold-out compartment (M4 2021-2023)
          • Removing left fold-out compartment
          • Install fold-out compartment on the left
        • 51 16 376 Removing and installing glove box lid (M4 2021-2023)
          • Remove glove box lid
          • Install glovebox cover
        • 51 16 377 Replacing glove box lid (M4 2021-2023)
          • When replacing the glove box lid
        • 51 16 383 Remove and install/replace damper for glove compartment (M4 2021-2023)
          • Removing the glove compartment damper
          • Installing the glove compartment dampers
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
      • 51 21 Door Locks, Handles, Fittings, Front
        • 51 21 003 Replacing front left or right lock striker (M4 2021-2023)
          • Removing lock striker
          • Installing lock striker
          • Adjust lock striker
        • 51 21 004 Adjusting the lock striker, front left or right (M4 2021-2023)
          • Adjust lock striker
        • 51 21 092 Removing and installing/replacing the door lock of the driver's door (M4 2021-2023)
          • Removing the door lock of the driver's door at the front
          • Installing door lock of the front driver's door
        • 51 21 111 Removing and installing/replacing the door lock of the front passenger door (M4 2021-2023)
          • Removing the door lock of the front passenger door
          • Installing the door lock in the front passenger door
        • 51 21 125 Removing and installing/replacing the outside door handle support including lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support
          • Replacing the outside door handle support
          • Installing the outer door handle support
        • 51 21 126 Removing and installing/replacing the outside door handle support without lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support without the lock cylinder
          • Replacing the outside door handle support
          • Install the outside door handle support without the lock barrel
        • 51 21 140 Removing and installing/replacing the complete lock cylinder on the left or right front door (M4 2021-2023)
          • Replacing lock cylinder
        • 51 21 170 Removing and installing/replacing the outside door handle at the front left or right (M4 2021-2023)
          • Remove the outside door handle
          • Installing the outside door handle
        • 51 21 225 Removing and installing/replacing the inner door opener on the left or right front door (M4 2021-2023)
          • Removing the inner door opener
          • Install inner door opener
        • 51 21 233 Removing and installing/replacing the Bowden cable of the outside door handle at the front left or right (M4 2021-2023)
          • Replace the Bowden cable for the external door handle
        • 51 21 235 Remove and install/replace Bowden cable for inner door opener on left or right front door (M4 2021-2023)
          • Removing the Bowden cable for the inner door handle
          • Installing the Bowden cable for the inside door opener
        • 51 21 280 Remove and install/replace door stop of the front left or front right door (M4 2021-2023)
          • Removing the door check of the front door
          • Install the door check of the front door
        • 51 21 300 Removing and installing/replacing the window channel strip on the outside of the front door (M4 2021-2023)
          • Remove outer window channel strip
          • Install outer window channel strip
        • 51 21 301 Removing and installing/replacing the window channel strip on the outside of the front door (Front) (M4 2021-2023)
          • Remove the window channel strip (front) on the front door
          • Installing the window channel strip (front) on the door
        • 51 21 330 Removing and installing/replacing the window channel strip on the inside of the front door (M4 2021-2023)
          • Remove the inside front weather strip
          • Installing front inner weather strip
      • 51 23 Hood Latch, Locks
        • Adjusting/replacing bump stops (M4 2021-2023)
        • Adjusting/replacing bump stops and catches (M4 2021-2023)
        • Removing/installing ball sockets with clip (M4 2021-2023)
        • 51 23 004 Adjusting engine compartment lid catch (Adjusting the lock bars) (M4 2021-2023)
          • Adjust the striker on the hood
        • 51 23 100 Removing and installing/replacing right engine compartment lid lock (M4 2021-2023)
          • Removing the right hood lock
          • Installing the right hood lock
        • 51 23 110 Removing and installing/replacing left engine compartment lid lock (M4 2021-2023)
          • Remove engine compartment lid catch
          • Installing hood lock
        • 51 23 131 Adjusting left or right striker on engine compartment lid (M4 2021-2023)
          • Removing the hood striker
          • Installing the hood striker
        • 51 23 211 Removing and installing/replacing the Bowden cable for the hood locks, front (M4 2021-2023)
          • Remove the Bowden cable of the front hood locks
          • Installing the Bowden cable of the front hood locks
        • 51 23 265 Removing and installing/replacing left or right gas spring for engine compartment lid (M4 2021-2023)
          • Removing the gas pressure spring for hood
          • Installing the gas pressure spring for hood
        • 51 23 400 Removing and installing/replacing the left or right actuator (M4 2021-2023)
          • Removing the actuator on the left hood hinge
          • Install the actuator on the left hood hinge
      • 51 24 Tailgate Latch, Locks
        • 51 24 004 Adjusting rear lid lock (Tailgate lock lower section) (M4 2021-2023)
          • Adjust the lower part of the tailgate lock lower section
        • 51 24 100 Removing and installing/replacing tailgate lock (M4 2021-2023)
          • Removing the tailgate lock
          • Installing the tailgate lock
        • 51 24 130 Removing and installing/replacing striker for tailgate lock (M4 2021-2023)
          • Remove striker for the tailgate latch
          • Install striker for the tailgate latch
        • 51 24 133 Removing and installing/replacing drive for soft-close motor on trunk lid (M4 2021-2023)
          • Remove Soft-close motor
          • Install the Soft-close motor
        • 51 24 147 Replacing button for trunk lid actuation (M4 2021-2023)
          • Remove the tailgate button
          • Installing tailgate button
        • 51 24 301 Removing and installing/replacing tailgate gas pressure spring (M4 2021-2023)
          • Remove gas pressure spring for tailgate
          • Installing the gas pressure spring for the tailgate
        • 51 24 324 Removing and installing/replacing right tension spring for trunk lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 325 Removing and installing/replacing left tension spring for rear lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 351 Removing/installing/replacing electrical spindle drive for trunk lid, right (M4 2021-2023)
          • Removing electrical spindle drive for right trunk lid
          • Installing the electrical spindle drive for the right tailgate
      • 51 31 Front And Rear Window
        • General procedure for the disassembly and installation of bonded window glass (M4 2021-2023)
        • Materials for bonding window (M4 2021-2023)
        • Notes on window bonding repair kit (M4 2021-2023)
        • Remove windshield with "Roll Out 2000" (M4 2021-2023)
        • Removing windows with a "Spider" (M4 2021-2023)
        • Removing windows with an oscillating knife (M4 2021-2023)
        • Window glass removal with wire pull handle (M4 2021-2023)
        • 51 31 000 Removing and installing windshield (M4 2021-2023)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 2021-2023, except Convertible)
          • Remove the windshield
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing expanding foam tape on the windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 2021-2023, except Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
        • 51 31 200 Removing and installing rear window (M4 2021-2023)
          • Remove rear window
          • Replacing the spacer
          • For reusing: Removing the adhesive bead
          • 'Check the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 221 Replace rear window (rear window broken) (M4 2021-2023)
          • Removing the rear window (rear window broken)
          • Replacing the spacer
          • Installing the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 000 Removing and installing windshield (M4 Convertible)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 Convertible)
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing the windshield rubber frame
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
    • Body Equipment -- Repair M4 (2 Of 2) (G82 & G83)
      • 51 32 Window Systems With Manual Actuation, Front
        • 51 32 154 Adjusting left or right front side window (M4 2021-2023, except Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
        • 51 32 170 Removing and installing/replacing door window glass, front left or right (M4 2021-2023)
          • Removing front door window glass
          • Installing front door window glass
        • 51 32 211 Replacing rubber window seal for front left or right door window glass (M4 2021-2023)
          • Remove rubber window seal
          • Install the rubber window seal
        • 51 32 154 Adjusting left or right front side window (M4 Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
      • 51 33 Window Systems With Electrical Actuation, Front
        • 51 33 000 Removing and installing the power window regulator in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 003 Replacing the power window in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 066 Removing and installing module bracket of left front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 068 Removing and installing module bracket of right front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 070 Replacing left front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
        • 51 33 072 Replacing right front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
      • 51 36 Side Window, Body, Manually Operated
        • 51 36 056 Removing and installing/replacing trim strip on side window on rear left or right (M4 2021-2023, except Convertible)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
        • 51 36 070 Removing and installing rear left or right side window (M4 2021-2023, except Convertible)
          • Remove the rear side window
          • Installing the rear side window
      • 51 37 Side Window, Body, Electrical Actuation
        • 51 37 000 Removing and installing complete rear left or right power electric windows (M4 Convertible)
          • Removing rear power window regulator
          • Install rear power electric windows
        • 51 37 003 Replacing rear left or right power electric windows (M4 Convertible)
          • Replacing the rear power electric windows
        • 51 37 154 Adjusting side window pane, rear left or right (M4 Convertible)
          • Adjust the rear side window
        • 51 37 171 Replacing rear left or right side window pane (M4 Convertible)
          • Remove rear side window glass
          • Install rear side window glass
        • 51 37 240 Removing and installing/replacing exterior window channel strip for rear side window (M4 Convertible)
          • Removing the rear outer window recess finisher strip
          • Attaching the rear outer window recess finisher strip
        • 51 37 265 Removing and installing/replacing inner window cavity cover strip for door window, rear left or right (M4 Convertible)
          • Remove rear inner window channel strip
          • Attaching the rear inner window channel strip
      • 51 41 Front Door Trim Panel With Armrests
        • 51 41 000 Removing and installing left or right front door trim panel (M4 2021-2023)
          • Remove front door trim panel
          • Install front door trim panel
        • 51 41 001 Replacing left or right front door trim panel (M4 2021-2023)
          • Replace door trim panel
        • 51 41 902 Replacing speaker cover (door trim panel detached) (M4 2021-2023)
          • Removing the speaker cover from the door trim panel
          • Installing the speaker cover from the door trim panel
      • 51 43 Side Trim Panel With Armrests
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 2021-2023, except Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 070 Remove and install/replace side trim panel, footwell, on A-pillar, left (M4 2021-2023)
          • Remove the side trim panel in the footwell at the left A-pillar
          • Install the side trim panel in the footwell at the left A-pillar
        • 51 43 075 Remove and install/replace side trim panel, footwell, on A-pillar, right (M4 2021-2023)
          • Removing the side trim panel in the footwell at the right-hand A-pillar
          • Installing side trim panel in footwell on right A-pillar
        • 51 43 148 Removing and installing/replacing trim panel for left or right door pillar (B-pillar) (M4 2021-2023, except Convertible)
          • Removing the B-pillar trim panel
          • Install B-pillar trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 2021-2023, except Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 251 Removing and installing or replacing trim from rear left or right roof pillar (C-pillar) (M4 2021-2023, except Convertible)
          • Removing C-pillar trim panel
          • Installing C-pillar trim panel
        • 51 43 721 Removing and installing/replacing both trim panels for roof pillars (A-pillar) (M4 2021-2023, except Convertible)
          • Remove A-pillar trim panel, left and right
          • Install A-pillar trim panel, left and right
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 2021-2023, except Convertible)
          • Replacing the speaker cover on the side trim panel
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 Convertible)
          • Replacing the speaker cover on the side trim panel
      • 51 44 Roof Trim Panel
        • 51 44 001 Removing and installing/replacing headlining (equipment specification without sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Remove headlining
          • Fit the roof lining
        • 51 44 011 Removing and installing/replacing headlining (Equipment specification with sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Removing the headlining with sliding/tilting sunroof
          • Installing the headlining with sliding/tilting sunroof
        • 51 44 910 Releasing and attaching headlining, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 911 Releasing and attaching the right headlining (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 915 Lower roofliner (M4 2021-2023, except Convertible)
          • Lower roofliner
          • Installing the headlining (lowered)
        • 51 44 925 Lowering headlining with sliding/tilting sunroof (M4 2021-2023, except Convertible)
          • Lowering the headlining (with sliding/tilting sunroof)
          • Installing the headlining (with sliding/tilting sunroof) (lowered)
        • 51 44 190 Removing and installing/replacing the trim at the windshield panel (M4 Convertible)
          • Remove the trim on the top cowl panel
          • Installing the trim on the upper windshield panel
      • 51 45 Trim Panel, Instrument Panel
        • 51 45 030 Removing and installing dashboard trim (M4 2021-2023)
          • Removing the trim panel for the dashboard
          • Installing the trim panel for the dashboard
        • 51 45 031 Replacing the dashboard trim (M4 2021-2023)
          • Replacing the trim panel for the instrument panel
          • Sticking the information label
        • 51 45 075 Removing and installing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Remove the support for the dashboard
          • Installing the support for dashboard
        • 51 45 076 Replacing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Replacing the support for the instrument panel
        • 51 45 184 Remove and install tailgate trim (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Installing the trim panel for the pedal assembly
        • 51 45 186 Replacing trim panel for pedal mechanism (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Remove emergency loudspeaker
          • Install emergency loudspeaker
          • Installing the trim panel for the pedal assembly
        • 51 45 195 Removing and installing instrument trim panel trim at bottom right (M4 2021-2023)
          • Remove right footwell trim
          • Install right footwell trim
        • 51 45 196 Replacing instrument panel trim at bottom right (M4 2021-2023)
          • Removing the footwell light at the front left or right
          • Remove right footwell trim
          • Install right footwell trim
          • Installing the footwell light at the front left or right
        • 51 45 370 Removing and installing decorative strip on left dashboard (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Install the decorative strip on the dashboard on the left
        • 51 45 371 Replace the decorative strip on the dashboard, left (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Removing the left ventilation grille
          • Installing the left ventilation grille
          • Install the decorative strip on the dashboard on the left
        • 51 45 380 Removing and installing decorative strip on right dashboard (M4 2021-2023)
          • Remove the decorative strip on the right dashboard
          • Install the decorative strip on the right dashboard
        • 51 45 382 Replacing decorative strip on dashboard at right (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
          • Removing the right ventilation grille
          • Installing the right ventilation grille
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
        • 51 46 001 Remove and install trim panel for storage shelf (M4 2021-2023, except Convertible)
          • Removing the trim panel for the storage shelf
          • Installing the trim panel for the rear shelf
        • 51 46 002 Replace the trim panel for the storage shelf (M4 2021-2023, except Convertible)
          • Replace the trim panel for the storage shelf
        • 51 46 080 Removing and installing/replacing upper rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the top of the rollover protection system
          • Installing the upper trim panel on rollover protection system
        • 51 46 081 Removing and installing/replacing lower rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the bottom on the roll-over protection system
          • Installing the lower trim panel on rollover protection system
        • 51 46 110 Removing and installing/replacing top cross member cover (M4 Convertible)
          • Removing the upper cross member cover
          • Installing the cover for cross member at the top
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
        • 51 47 000 Removing and installing/replacing front left door sill cover strip (inner) (M4 2021-2023)
          • Removing the inner door sill cover strip
          • Installing the inner door sill cover strip
        • 51 47 065 Removing and installing/replacing sill trim, front left or right (Outer) (M4 2021-2023)
          • Remove the front sill trim
          • Installing the front sill trim
        • 51 47 101 Removing and installing/replacing luggage compartment floor covering (M4 2021-2023)
          • Remove luggage compartment floor covering
          • Install luggage compartment floor covering
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (with pass-through system) (M4 2021-2023, except Convertible)
          • Remove luggage compartment wheel arch trim panel on left
          • Install luggage compartment wheel arch trim panel, left
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (with pass-through system) (M4 2021-2023, except Convertible)
          • Removing right luggage compartment wheel arch trim panel
          • Replacing the right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 2021-2023, except Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 315 Removing and installing/replacing carpet for vehicle interior (M4 2021-2023)
          • Removing the front carpet
          • Installing the front carpet
        • 51 47 440 Removing and installing/replacing rear carpet (M4 2021-2023, except Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 490 Removing and installing/replacing underbody protection (front) (M4 2021-2023)
          • Removing the front underbody protection
          • Install front underbody protection
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (M4 Convertible)
          • Luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (M4 Convertible)
          • Remove right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 165 Removing and installing/replacing trunk trim panel, top (M4 Convertible)
          • Removing the upper luggage compartment trim panels
          • Installing the top luggage compartment trim panel
        • 51 47 232 Remove and install/replace left or right trim panel for through-loading system (M4 Convertible)
          • Removing the through-loading system trim panel
          • Installing the trim panel on the through-loading system
        • 51 47 440 Removing and installing/replacing rear carpet (M4 Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 920 Additional work: replace right luggage compartment wheel arch trim panel (M4 Convertible)
          • Replacing the right luggage compartment wheel arch trim panel
          • Punch the contour of the 12 V socket
          • Installing the storage net
      • 51 48 Damping Layer, Hood
        • 51 48 001 Removing and installing/replacing insulation lining on engine hood/hood (M4 2021-2023)
          • Remove the damping material on the hood
          • Installing the damping layer on the hood
      • 51 49 Tailgate Trim Panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 2021-2023, except Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
      • 51 61 Reinforcement, Body
        • 51 61 070 Remove and install/replace front-end strut (M4 2021-2023)
          • Removing the front-end strut
          • Installing the front-end strut
      • 51 64 Front Panel, Front End
        • 51 64 020 Remove and install top rear connection (Connection of both wheel wells at the front) (M4 2021-2023)
          • Remove the rear top cross connection
          • Install the rear top cross connection
        • 51 64 035 Removing and installing/replacing the upper section cross connection (M4 2021-2023)
          • Removing upper cross connection
          • Install upper cross connection
        • 51 64 650 Replacing left lock support (Front end detached) (M4 2021-2023)
          • Removing the lock support
          • Installing the lock support
        • 51 64 652 Replacing lock support, right (Front end detached) (M4 2021-2023)
          • Removing the right lock supports
          • Installing the right lock supports
      • 51 71 Gaskets And Loose Body Parts
        • 51 71 017 Removing and installing/replacing left underbody protection (M4 2021-2023)
          • Remove side underbody planking
          • Installing the undershield on the sides
        • 51 71 018 Removing and installing/replacing right underbody protection (M4 2021-2023)
          • Remove the undershield on the right side
          • Installing the undershield on the right side
        • 51 71 038 Removing and installing/replacing front left or right wheel arch cover (front section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 039 Removing and installing/replacing front left or right wheel arch cover (rear section) (M4 2021-2023)
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
        • 51 71 040 Removing and installing/replacing front left or right wheel arch cover (front and rear section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 041 Removing and installing/replacing rear left or right wheel arch cover (M4 2021-2023)
          • Removing rear wheel arch cover
          • Removing the rear wheel arch cover
        • 51 71 071 Remove and install/replace cowl cover (M4 2021-2023)
          • Removing the center cowl upper part
          • Installing the center cowl upper part
        • 51 71 072 Removing and installing/replacing bottom cover cowl (M4 2021-2023)
          • Removing the center bulkhead lower part
          • Installing center bulkhead lower part
        • 51 71 099 Remove and install/replace air duct for coolant radiator (M4 2021-2023)
          • Removing the air duct for the coolant radiator
          • Installing the air duct for coolant radiator
        • 51 71 115 Replacing seal on front left or right door (M4 2021-2023)
          • Removing the sealing
          • Preparing the seal for installation
          • Installing the seal
        • 51 71 315 Remove and install/replace left or right door sill trim panel insert (M4 2021-2023)
          • Removing the insert in door sill trim panel
          • Installing the insert in the door sill trim panel
        • 51 71 341 Remove & install/replace strut brace (M4 2021-2023)
          • Removing suspension strut brace
          • Install the strut brace
        • 51 71 373 Removing and installing/replacing the tension strut on the shock tower (M4 2021-2023)
          • Removing trailing link at spring bolt
          • Install tension strut on shock tower
        • 51 71 404 Removing and mounting/replacing front spoiler (M4 2021-2023)
          • Removing the front spoiler
          • Installing the front spoiler
        • 51 71 407 Replace the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 412 Removing and installing the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Preparing the rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 447 Removing and installing/replacing left or right door sill trim panel (M4 2021-2023)
          • Remove the door sill trim panel
          • Installing the door sill trim panel
        • 51 71 120 Removing and installing/replacing front cowl panel seal (M4 Convertible)
      • 51 72 Edge Protection For Doors
        • Seal installation (M4 2021-2023)
        • 51 72 000 Replacing edge protection for left or right front door (M4 2021-2023, except Convertible)
          • Remove edge protection of the front door
          • Install edge protection of the front door
      • 51 75 UNDERSHIELD
        • 51 75 010 Removing and installing/replacing left or right steering assembly cover (M4 2021-2023)
          • Remove the cover of the steering assembly
          • Install the cover of the steering assembly
          • Removing the cover of the steering assembly
      • 51 76 Seals
        • 51 76 030 Removing and installing/replacing the hood sealing at the rear (M4 2021-2023)
          • Remove the seal for the hood rear
          • Installing the rear hood seal
        • 51 76 031 Removing and installing/replacing the hood seal at the front (M4 2021-2023)
          • Removing seal for front hood
          • Install the front hood seal
        • 51 76 046 Replacing tailgate seal (M4 2021-2023, except Convertible)
          • Removing the tailgate seal
          • Installing the tailgate seal
        • 51 76 060 Removing and installing/replacing the hood seal on the left or right (M4 2021-2023)
          • Removing the side hood seal
          • Installing the side hood seal
        • 51 76 070 Replacing center engine compartment cover (M4 2021-2023)
          • Removing the cover for the center engine compartment
          • Installing the center engine compartment cover
        • 51 76 071 Replacing the top left engine compartment cover (M4 2021-2023)
          • Remove the cover in the engine compartment on top
          • Install the cover in the engine compartment on top
        • 51 76 046 Replacing tailgate seal (M4 Convertible)
          • Remove the tailgate seal
          • Installing the tailgate seal
        • 51 76 072 Replacing the top right engine compartment cover (M4 Convertible)
          • Remove the top right cover in the engine compartment
          • Install the cover in the engine compartment on the top right
    • Body Equipment -- Tightening Torques M4 (G82 & G83)
      • 51 11 Bumper, Front
      • 51 12 Bumper, Rear
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
      • 51 21 Door Locks, Handles, Fittings, Front
      • 51 22 Door Locks, Handles, Fittings, Rear
      • 51 23 Hood Latch, Locks
      • 51 24 Tailgate Latch, Locks
      • 51 32 Window Systems With Manual Actuation, Front
      • 51 33 Window Systems With Electrical Actuation, Front
      • 51 35 Window Systems With Electrical Actuation, Rear
      • 51 41 Front Door Trim Panel With Armrests
      • 51 43 Side Trim Panel With Armrests
      • 51 44 Roof Trim Panel
      • 51 45 Trim Panel, Instrument Panel
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
      • 51 64 Front Panel, Front End
      • 51 71 Gaskets And Loose Body Parts
      • 51 74 Air Ducts
      • 51 75 UNDERSHIELD
      • 51 37 Side Window, Body, Electrical Actuation
      • 51 49 Tailgate Trim Panel
    • Engine Electrical System -- Repair M4 (G82 & G83)
      • 12 00 Engine Electrical System
        • Instructions for removal and replacement of control units (M4 2021-2023)
        • Notes on starting assistance (M4 2021-2023)
      • 12 12 Ignition Wire, Spark Plugs
        • 12 12 011 Removing and installing/replacing all spark plugs (M4 2021-2023)
          • Removing all spark plugs
          • Installing all spark plugs
      • 12 13 Ignition Coil
        • 12 13 511 Replacing an ignition coil (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ignition coil
          • Install ignition coil
        • 12 13 512 Replacing more than one ignition coil (M4 2021-2023)
          • Removing all ignition coils
          • Installing all ignition coils
      • 12 14 Electronic Switching Or Control Units
        • 12 14 521 Replacing the crankshaft sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the crankshaft sensor
          • Installing the crankshaft sensor
        • 12 14 523 Replacing the camshaft position sensor of the intake camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Removing camshaft position sensor for the intake camshaft
          • Installing camshaft position sensor of intake camshaft
        • 12 14 524 Replacing the camshaft position sensor of the exhaust camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Remove the camshaft position sensor of the exhaust camshaft
          • Installing the camshaft position sensor of the exhaust camshaft
        • 12 14 550 Replacing the Digital Motor Electronics control unit (after vehicle diagnosis) (M4 2021-2023)
          • Removing the DME control unit
          • Installing the DME control unit
        • 12 14 602 Replacing knock sensor (following vehicle diagnosis) (cylinders 1+3) (M4 2021-2023)
          • Removing the knock sensor of cylinders 1 to 3
          • Installing knock sensor of cylinders 1 to 3
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 RWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
        • 12 14 700 Coding the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 705 Programming the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 AWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
      • 12 31 Alternator With Drive And Attachment
        • 12 31 020 Removing and installing/replacing alternator (M4 2021-2023)
          • Removing the alternator
          • When replacing the alternator: Remounting the belt tensioner of the alternator
          • Install alternator
      • 12 41 Starter With Attachment
        • 12 41 020 Removing and installing/replacing starter motor (M4 2021-2023)
          • Removing starter motor
          • Replace starter
          • Installing starter motor
        • 12 41 041 Replacing the engagement solenoid switch (M4 2021-2023)
      • 12 42 Starter Line
        • 12 42 540 Replacing the safety battery terminal (SBK) (M4 2021-2023)
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
        • 12 42 652 Removing and installing/replacing the positive battery cable remote positive terminal starter (after vehicle diagnosis) (M4 2021-2023)
          • Removing the positive battery cable from the starter to remote positive terminal
          • Installing the positive battery cable from the starter motor to the auxiliary terminal for jump starting
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
      • 12 51 Engine Wiring Harness
        • 12 51 210 Replacing the wiring harness section for injectors and ignition coils (M4 2021-2023)
          • Removing the wiring harness section for the ignition and injectors
          • Installing the wiring harness section for the ignition and injectors
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 RWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 240 Remove and install/replace Module 2, sensor system engine wiring (M4 2021-2023)
          • Removing the engine wiring harness for sensor system 2
          • Installing the engine wiring harness for the sensor system 2
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Base Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 AWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 AWD models, 2021-2023)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
      • 12 61 Oil Pressure, Oil Temp, Oil Level Check
        • 12 61 280 Removing and installing/replacing oil pressure switch (M4 2021-2023)
          • Removing the oil pressure switch
          • Installing the oil pressure switch
        • 12 61 285 Replacing the oil level sensor for engine oil (M4 2021-2023)
          • Removing the oil-level sensor
          • Installing the oil-level sensor
      • 12 63 Switch And Relay
        • 12 63 586 Replacing power distribution box (after vehicle diagnosis) (M4 2021-2023)
          • Remove the integrated power supply module (PDM)
          • Install the integrated power supply module (PDM)
      • 12 90 E-Box
        • 12 90 150 Remove and install/replace control unit box (M4 2021-2023)
          • Removing the control unit holder
          • Installing the control unit holder
    • Engine Electrical System -- Tightening Torques M4 (G82 & G83)
      • 12 12 Spark Plugs (M4 2021-2023)
      • 12 13 Ignition Coil (M4 2021-2023)
      • 12 14 Camshaft Position Sensor, Crankshaft Position Sensor, Knock Sensor (M4 2021-2023)
      • 12 31 Alternator (M4 2021-2023)
      • 12 32 Controller (M4 2021-2023)
      • 12 41 Starter Motor (M4 2021-2023)
      • 12 42 STARTER LINE (M4 Coupe)
      • 12 42 BATTERY POSITIVE CABLE (M4 Convertible)
      • 12 51 Engine Wiring Harness (M4 2021-2023)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Coupe)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Convertible)
      • 12 61 Oil Pressure Switch, Oil Level Sensor (M4 2021-2023)
      • 12 90 Engine Control Module (M4 2021-2023)
    • Instruments -- Repair M4 (G82 & G83)
      • 62 11 Instrument Panel
        • 62 11 280 Removing and installing instrument cluster (M4 2021-2023)
          • Removing the instrument cluster (KOMBI)
          • Installing the instrument cluster (KOMBI)
        • 62 11 786 Replace KOMBI (After vehicle diagnosis) (M4 2021-2023)
          • Removing the instrument cluster (KOMBI)
          • Remounting the adapter for the trim of the instrument cluster
          • If installed: Remounting the driver camera system (DCS)
          • Installing the instrument cluster (KOMBI)
      • 62 30 Head-Up Display
        • Notes on head-up display (M4 2021-2023)
        • 62 30 005 Removing and installing/replacing trim for Head-Up Display (M4 2021-2023)
          • Notes
          • Remove the trim for the head-up display
          • Installing the trim for the head-up display
        • 62 30 010 Removing and installing head-up display (M4 2021-2023)
          • Removing the Head-Up Display
          • Installing the head-up display
        • 62 30 515 Replacing head-up display (After vehicle diagnosis) (M4 2021-2023)
          • Removing the Head-Up Display
          • Installing the head-up display
    • Instruments -- Tightening Torques M4 (G82 & G83)
      • 62 11 Instrument Panel
      • 62 30 Head-Up Display
  • Headlights
    • Lights -- Repair M4 (G82 & G83)
      • 63 10 Headlamp Adjustment
        • Light patterns from different low-beam headlight types (M4 2021-2023)
        • Notes on headlight adjustment (overview of adjustment options of the lighting functions) (M4 2021-2023)
        • Right/left-hand traffic - measures for avoiding blinding glare of headlights (M4 2021-2023)
        • Test requirements for headlights vertical aim adjustment (M4 2021-2023)
        • 63 10 004 Adjusting headlights (M4 2021-2023)
          • Adjusting headlights
      • 63 11 Front Lights
        • Notes on laser headlight (M4 2021-2023)
      • 63 12 Headlight
        • Headlight fogging fault pattern (M4 2021-2023)
        • Repairing headlights (M4 2021-2023)
        • US version: Check/set horizon blocking after adjusting the headlight (M4 2021-2023)
        • US version: Check/replace the horizontal blocking sets for the headlights (M4 2021-2023)
        • US version: Remove the horizontal blocking before adjusting the headlight (M4 2021-2023)
        • 63 12 003 Removing and installing left headlight (M4 except Convertible, 2021-2023)
          • Remove headlight
          • Install headlight
        • 63 12 021 Remove and install both headlights (M4 except Convertible, 2021-2023)
          • Removing the left and right headlight
          • Installing the left and right headlight
        • 63 12 141 Replacing LED headlight, left (LED headlight, adaptive LED headlight, AHL High) (M4 2021-2023)
          • Remove headlight
          • Remounting the headlight bracket
          • Install headlight
        • 63 12 144 Replacing LED headlight, right (LED headlight, adaptive LED headlight, AHL High) (M4 2021-2023)
          • Removing right headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Install right headlight
        • 63 12 147 Replacing both LED headlights (LED headlight, adaptive LED headlight, AHL High) (M4 2021-2023)
          • Removing the left and right headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Installing the left and right headlight
        • 63 12 151 Replacing LED headlight, left (Laser headlights) (M4 2021-2023)
          • Remove headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Install headlight
        • 63 12 152 Replacing LED headlight, right (Laser headlights) (M4 2021-2023)
          • Removing right headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Install right headlight
        • 63 12 153 Replacing both LED headlights (Laser headlights) (M4 2021-2023)
          • Removing the left and right headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Installing the left and right headlight
      • 63 14 Side Marker Lights, Rear Reflector
        • 63 14 140 Replacing rear reflector, rear (M4 except Convertible, 2021-2023)
          • Removing rear reflector
          • Installing rear reflector
        • 63 14 300 Remove and install the LED module for the light carpet on the left (M4 2021-2023)
          • Removing the right LED module for the Welcome Light Carpet
          • Installing the right LED module for the Welcome Light Carpet
        • 63 14 302 Remove and install the LED module for the light carpet on the right (M4 2021-2023)
          • Removing the right LED module for the Welcome Light Carpet
          • Installing the right LED module for the Welcome Light Carpet
      • 63 21 Rear Light Cluster
        • 63 21 275 Remove and install rear left light of side panel (M4 except Convertible, 2021-2023)
          • Removing the tail light on the left and right side panel
          • Installing the tail light on the left and right side panels
        • 63 21 277 Remove and install rear right light of side panel (M4 except Convertible, 2021-2023)
          • Remove the tail light on the right side panel
          • Installing tail light onto side panel at right
        • 63 21 279 Removing and installing rear left light of trunk lid (M4 except Convertible, 2021-2023)
          • Removing the tail light on the trunk lid
          • Install the tail light on the trunk lid
        • 63 21 281 Removing and installing right trunk lid tail light (M4 except Convertible, 2021-2023)
          • Removing the tail light on the right trunk lid
          • Install the right tail light on the trunk lid
        • 63 21 283 Removing and installing both tail lights of side panel (M4 except Convertible, 2021-2023)
          • Removing the tail light on the left and right side panel
          • Installing the tail light on the left and right side panels
        • 63 21 285 Removing and installing both of trunk lid tail lights (M4 except Convertible, 2021-2023)
          • Removing the tail light on the trunk lid
          • Install the tail light on the trunk lid
        • 63 21 283 Removing and installing both tail lights of side panel (M4 Convertible)
          • Removing the tail light on the left and right side panel
          • Checking the abrasion protection foil for tail light on the rear side panel
          • Installing the tail light on the left and right side panels
      • 63 25 Brake Lights
        • 63 25 003 Removing and installing additional brake light (M4 except Convertible, 2021-2023)
          • 3. Removing the brake light
          • 3. Installing the brake light
      • 63 31 Interior Lighting
        • 63 31 003 Removing and installing/replacing complete ceiling light (M4 except Convertible, 2021-2023)
          • Remove interior roof light
          • Install interior roof light
        • 63 31 020 Removing and installing/replacing footwell light (M4 2021-2023)
          • Removing the footwell light at the front left or right
          • Installing the footwell light at the front left or right
        • 63 31 050 Removing and installing/replacing mirror light (M4 2021-2023)
          • Removing the front vanity mirror light
          • Installing front vanity mirror light
        • 63 31 080 Removing and installing/replacing trunk compartment light (M4 except Convertible, 2021-2023)
          • Removing the trunk compartment light
          • Installing the trunk compartment light
        • 63 31 092 Removing/installing/replacing front left or right door sill courtesy light in door trim panel (M4 2021-2023)
          • Removing the entry light on the front door trim panel
          • Installing the entry light on front door trim panel
        • 63 31 100 Remove and install front interior light (M4 except Convertible, 2021-2023)
          • Remove interior roof light
          • Install interior roof light
        • 63 31 150 Removing and installing/replacing glovebox light (M4 2021-2023)
          • Remove glove box light
          • Installing the glove box light
        • 63 31 176 Removing and installing/replacing LED for storage compartment, center armrest (M4 2021-2023)
          • Removing the LED in center armrest storage compartment
          • Installing the LED in storage compartment of center armrest
        • 63 31 240 Remove and install/replace front left or right door pocket fiber-optic conductor (M4 2021-2023)
          • Removing the fiber-optic conductor of the front door pocket
          • Replacing the fiber-optic conductor of the front door pocket
          • Installing the fiber-optic conductor of the front door pocket
        • 63 31 241 Remove and install/replace front left or right door opener fiber-optic conductor (M4 2021-2023)
          • Removing the fiber optic cable of the front door handle
          • Replacing the fiber-optic conductor of the front door opener
          • Installing the fiber optic cable of the door opener
        • 63 31 318 Replacing front left or right door pocket LED module (M4 2021-2023)
          • Remove the front folding compartment LED module
          • Replacing the LED module of the front door pocket
          • Installing the folding compartment LED module
        • 63 31 319 Replacing front left or right door opener LED module (M4 2021-2023)
          • Removing the LED module of the front door handle
          • Replacing the LED module of the front door opener
          • Install the LED module of the front door handle
        • 63 31 080 Removing and installing/replacing trunk compartment light (M4 Convertible)
          • Remove trunk compartment light
          • Install trunk compartment light
      • 63 99 Work Time Without Specification/Lights
        • Notes for replacing the protective cap of the headlight (M4 2021-2023)
        • Safety instructions for handling bulbs/light sources (exterior lighting) (M4 2021-2023)
        • Safety instructions for exchanging bulbs (interior lighting) (M4 2021-2023)
    • Lights -- Tightening Torques M4 (G82 & G83)
      • 63 11 Front Lights
      • 63 12 Headlight
      • 63 21 Rear Light Cluster
  • Horns
    • General Electrical System -- Repair M4 (G82 & G83)
      • 61 00 General Vehicle Electrical System, Test
        • Information on removing, connecting and changing the battery (M4 2021-2023)
        • Notes for disconnecting and connecting the vehicle battery (M4 2021-2023)
        • Notes on handling optical fibers (M4 2021-2023)
        • Notes on handling the high pressure cleaner (M4 2021-2023)
        • Notes on handling wiring harnesses and cables (M4 2021-2023)
        • Parking-residing-driving (M4 2021-2023)
        • Repairing airbag cables (M4 2021-2023)
        • Safety instructions for handling vehicle battery (M4 2021-2023)
        • Safety instructions on handling hybrid cars (M4 2021-2023)
        • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (M4 2021-2023)
          • Encode/program control unit(s)
      • 61 12 Auxiliary Cable
        • Notes on intelligent battery sensor (IBS) (M4 2021-2023)
        • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (M4 2021-2023)
          • Removing the safety battery terminal
          • Installing the safety battery terminal
        • 61 12 013 Replacing the battery ground lead (M4 2021-2023)
          • Replacing the battery ground lead
      • 61 13 Plug Connection, Terminal
        • Butt connector for repairing a plug connection (M4 2021-2023)
        • Circular connector, 13-pin, system D2.5 (M4 2021-2023)
        • Connector housing, LCC contact (load current contact) (M4 2021-2023)
        • Crimping Micro Power Quadlock contacts (MPQ) (M4 2021-2023)
        • Crimping Micro Quadlock System contacts (MQS) (M4 2021-2023)
        • Crimping of Nano MQS contacts (MQS) (M4 2021-2023)
        • Crimping annular contacts (M4 2021-2023)
        • Cutting, strip off insulation and crimping optical fibers (M4 2021-2023)
        • Cutting to length and strip off insulation from cables (M4 2021-2023)
        • In-line connectors, 24-/44-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • In-line plugs, 2-pin, System MDK 3 plus 2.8 (M4 2021-2023)
        • Inline connectors, 6-, 8-pin, System MQS (M4 2021-2023)
        • Inline plugs, 2-pin, System MPQ 2.8 (M4 2021-2023)
        • Inline plugs, 3-, 6-pin, System Elo-Power 2.8 (M4 2021-2023)
        • Inline plugs, 4-, 10-pin, System Elo (M4 2021-2023)
        • Socket housing 42-, 43-, 46-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housing (radio connector), Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housings, 2x21-, 2x27-pin, Hybrid Systems MQS/MPQ, Elo/Elo Power (M4 2021-2023)
        • Socket housings, 5-pin, 8-pin, System MQS/MPQ (M4 2021-2023)
        • Special tools for wiring harness repairs (M4 2021-2023)
        • Unlocking and disconnecting different plug connections (M4 2021-2023)
        • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points
        • 61 14 002 Checking/replacing the fuse (M4 2021-2023)
          • Checking the rear fuse on the power distribution box
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 2021-2023, except Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 035 Remove & install/replace power distribution box front positive battery cable (M4 2021-2023)
          • Removing power distribution for front positive battery cable
          • Install the front power distribution box
        • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (M4 2021-2023)
          • Removing the low power distribution box
          • Installing the low power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 2021-2023, except Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
      • 61 20 Battery
        • Notes on AGM battery (M4 2021-2023)
        • Notes regarding the lithium ion battery (M4 2021-2023)
        • 61 20 503 Vehicle battery - closed current monitoring (M4 2021-2023)
        • 61 20 900 Disconnecting and connecting battery ground lead (M4 2021-2023)
          • Disconnecting the negative battery cable of the system battery
          • Connecting negative battery cable of the system battery
        • 61 20 908 Performing vehicle battery Power Reset (M4 2021-2023)
          • Carrying out a voltage interruption of the 12-V battery
      • 61 21 Battery With Holder
        • 61 21 010 Removing and installing the vehicle battery (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 017 Replacing vehicle battery - registering with battery replacement - (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 028 Charging battery (M4 2021-2023)
        • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (M4 2021-2023)
          • Charging battery
      • 61 25 High-Voltage Battery System
        • Assessment of the transport condition of supercapacitor storage devices in service workshops (M4 2021-2023)
        • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (M4 2021-2023)
        • Notes on repair of high-voltage battery unit (M4 2021-2023)
      • 61 31 Switch, Sensor
        • 61 31 001 Removing/installing/replacing HDC buttons (M4 2021-2023)
          • Removing the HDC button/trim
          • Installing the HDC button/trim
        • 61 31 008 Removing and installing steering column switch cluster (M4 2021-2023)
          • Removing the steering column switch cluster (SZL)
          • Installing the steering column switch cluster (SZL)
        • 61 31 011 Removing and installing/replacing coil spring cassette (M4 2021-2023)
          • Remove coil spring cassette
          • Installing the coil spring cassette
        • 61 31 021 Remove and install/replace ring antenna (M4 2021-2023, except Convertible)
          • Removing the ring antenna
          • Installing the ring antenna
        • 61 31 037 Removing and installing/replacing light control unit (M4 2021-2023)
          • Remove light operating unit
          • Installing the light operating unit
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 2021-2023, except Convertible)
          • Removing the Roof function center (FZD)
          • Installing Roof function center (FZD)
        • 61 31 066 Removing and installing/replacing hotel position switch (M4 2021-2023, except Convertible)
          • Removing the hotel position switch
          • Installing the hotel position switch
        • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (M4 2021-2023)
          • Removing the switch for switching off the front passenger airbag
          • Installing the switch for switching off the front passenger airbag
        • 61 31 082 Removing and installing/replacing switch for central locking system (M4 2021-2023)
          • Remove the central locking switch
          • Install the central locking button
        • 61 31 083 Removing and installing/replacing switch for tailgate release (M4 2021-2023)
          • Removing the switch for tailgate release
          • Installing the switch for the tailgate release
        • 61 31 084 Removing and installing/replacing the switch for the power tailgate (M4 2021-2023)
          • Remove the power tailgate switch
          • Install the power tailgate switch
        • 61 31 113 Removing and installing/replacing the two shift paddles for automatic transmission (M4 2021-2023)
          • Removing shift paddle for automatic transmission
          • Installing the shift paddle for the automatic transmission
        • 61 31 117 Removing and installing/replacing power window switch on driver's side (M4 2021-2023)
          • Remove the power window switch on the driver's side
          • Install the power window switch on the driver's side
        • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (M4 2021-2023)
          • Remove the power window switch on the passenger's side
          • Installing the power window switch on the passenger's side
        • 61 31 122 Removing and installing/replacing tow hitch switch (M4 2021-2023)
          • Remove the switch for the automatic trailer tow hitch
          • Install the switch for the automatic trailer tow hitch
        • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (M4 2021-2023)
          • Remove the control unit for the additional seat function
          • Install the control unit for the additional seat function
        • 61 31 195 Removing and installing front controller (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 197 Removing and installing operating facility for center console (M4 2021-2023)
          • Removing the operating facility in the center console
          • Installing the operating facility in the center console
        • 61 31 204 Replacing operating unit for seat adjustment (M4 2021-2023)
          • Remove switch combination for the seat adjustment
          • Installing the switch combination for seat adjustment
        • 61 31 233 Removing and installing/replacing the vibration actuator for the Lane Departure Warning (M4 2021-2023)
          • Removing the vibration actuator (M Sport steering wheel)
          • Installing the vibration actuator (M Sport steering wheel)
        • 61 31 251 Remove & install audio operating facility (M4 2021-2023)
          • Remove the audio control unit
          • Install audio control unit
        • 61 31 310 Replacing brake light switch (M4 2021-2023)
          • Remove the brake light switch
          • Install brake light switch
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 2021-2023, except Convertible)
          • Remove the remote control receiver
          • Install the remote control receiver
        • 61 31 696 Replacing front controller (After vehicle diagnosis) (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 704 Replacing the operating facility in the center console (After vehicle diagnosis) (M4 2021-2023)
          • Removing the operating facility in the center console
          • Removing the iDrive Controller
          • Removing the HDC button/trim
          • Installing the HDC button/trim
          • Installing the iDrive Controller
          • Installing the operating facility in the center console
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
        • 61 31 078 Removing and installing/replacing switch for convertible top actuation (M4 Convertible)
          • Removing the switch for the convertible top operation
          • Installing the switch for the convertible top operation
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 Convertible)
          • Remove receiver for radio remote control
          • Installing the radio remote control receiver
        • 61 31 544 Replace overhead console (FZD) (After vehicle diagnosis) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
      • 61 33 Horn
        • 61 33 050 Remove and install/replace left fanfare horn (M4 2021-2023)
          • Removing the fanfare horn
          • Installing the fanfare horn
        • 61 33 055 Remove and install/replace right fanfare horn (M4 2021-2023)
          • Remove the fanfare horn towards the right
          • Install fanfare horn, right
        • 61 33 060 Removing and installing/replacing both fanfare horn horns (M4 2021-2023)
          • Removing the left and right fanfare horn
          • Installing the left and right fanfare horn
      • 61 34 Cigarette Lighter, Power Sockets
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 2021-2023, except Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
      • 61 35 Control Units, Modules
        • Notes on ESD protection (Electro Static Discharge) (M4 2021-2023)
        • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (M4 2021-2023)
        • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (M4 2021-2023)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 2021-2023, except Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 021 Remove and install/replace near-field communication storage tray (M4 2021-2023)
          • Removing the storage tray for the near field communication
          • Installing the storage tray for the near field communication
        • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 095 Removing and installing control unit/module for seat heating (left or right) (M4 2021-2023)
          • Removing the seat-heating module
          • Installing the seat-heating module
        • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (M4 2021-2023)
          • Remove the seat-heating module for the rear seat
          • Install the seat-heating module for the rear seat
        • 61 35 177 Removing and installing the rain-light sensor (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 179 Remove and install rain-light-solar-condensation sensor (M4 2021-2023)
          • Remove rain-light-solar-condensation sensor
          • Installing the rain-light-solar-condensation sensor
        • 61 35 196 Removing and installing the control unit for the power tailgate (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Removing and installing the control unit for contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Removing and installing the sensor line for top contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Removing and installing the sensor line for bottom contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 278 Removing/installing Body Domain Controller (BDC) control unit (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (After vehicle diagnosis) (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 697 Replacing control unit for automatic tailgate operation (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 702 Replacing seat belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 779 Replace Body Domain Controller control unit (BDC) (After vehicle diagnosis) (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 953 Removing and installing/replacing interior antenna for Comfort Access (Front storage compartment) (following vehicle diagnosis) (M4 2021-2023)
          • Removing the interior antenna from the front storage compartment
          • Installing the interior antenna on the front storage compartment
        • 61 35 954 Removing and installing/replacing interior antenna for Comfort Access (Center console at rear) (after vehicle diagnosis) (M4 2021-2023)
          • Removing interior antenna on the rear center console
          • Installing the interior antenna on the rear center console
        • 61 35 970 Removing and installing/replacing luggage compartment antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023)
          • Remove the luggage compartment antenna
          • Installing the luggage compartment antenna
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
        • 61 35 980 Removing and installing/replacing antenna for Comfort Access on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the antenna for the Car Access System (CAS)
          • Installing the antenna for the Car Access System (CAS)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Remove and install control unit for contactless trunk opening (M4 Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Remove and install the top sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
      • 61 61 Windshield Wiper
        • 61 61 041 Replacing both wiper blades (M4 2021-2023)
          • Remove left and right wiper blade
          • Install the left and right wiper blade
        • 61 61 100 Remove and install/replace both windshield wiper arms (M4 2021-2023)
          • Removing wiper arm
          • Installing left and right wiper arm
        • 61 61 270 Completely removing and installing the console for the windshield wiper system including engine (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
        • 61 61 271 Install console for windshield wiper system (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
      • 61 71 Windshield Washer System
        • 61 71 002 Replace the left and right spray nozzles on the wiper arm (M4 2021-2023)
          • Removing left window washer nozzles
          • Installing the left windshield washer jet
          • Removing the right windshield washer jet
          • Installing the right windshield washer jet
        • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Remove washer fluid reservoir
          • Installing washer fluid reservoir
        • 61 71 065 Replacing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Replacing the washer fluid reservoir
        • 61 71 100 Removing and installing/replacing window washer pump (M4 2021-2023)
          • Replacement of the windshield washer pump
    • General Electrical System -- Tightening Torques M4 (G82 & G83)
      • 61 11 Cable Duct, Body Ground (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points (M4 2021-2023)
      • 61 20 Battery (M4 2021-2023)
      • 61 21 Coolant Flange, Coolant Line (M4 2021-2023)
      • 61 31 STEERING COLUMN SWITCH CLUSTER, SHIFT PADDLE, MODE SELECTOR (M4 Coupe)
      • 61 31 STEERING COLUMN SWITCH CLUSTER (M4 Convertible)
      • 61 33 Horn (M4 2021-2023)
      • 61 35 Interior Antenna (M4 2021-2023)
      • 61 42 Voltage Transformer (M4 2021-2023)
      • 61 61 Windshield Wiper (M4 2021-2023)
      • 61 71 Windshield Washer System (M4 2021-2023)
  • Infotainment
    • Audio, Navigation, Anti-Theft, Airbag Control -- Repair M4 (G82 & G83)
      • 65 12 Radio, Audio Amplifier, Head Unit
        • 65 12 051 Removing and installing/replacing the central bass loudspeaker on the driver's side (M4 2021-2023)
          • Remove central bass
          • Installing the central bass
        • 65 12 053 Removing and installing/replacing the passenger's side central bass loudspeaker (M4 2021-2023)
          • Remove central bass
          • Installing the central bass
        • 65 12 120 Removing and installing booster (with holder) (M4 2021-2023, except Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 315 Remove and install Headunit High (HU-H0 (M4 2021-2023)
          • Remove Headunit High (HU-H)
          • Install the Headunit High (HU-H)
        • 65 12 400 Removing and installing the receiver audio module (with holder) (M4 2021-2023, except Convertible)
          • Removing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 621 Replacing booster (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the post amplifier
          • Replacing the post amplifier
          • Installing post amplifier
        • 65 12 816 Replacing Headunit High (After vehicle diagnosis) (M4 2021-2023)
          • Remove Headunit High (HU-H)
          • Replacing the head unit
          • Install the Headunit High (HU-H)
        • 65 12 902 Replace receiver audio module (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the receiver audio module (RAM)
          • Replacing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 120 Removing and installing booster (with holder) (M4 Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 400 Removing and installing the receiver audio module (with holder) (M4 Convertible)
          • Removing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 621 Replacing booster (after vehicle diagnosis) (M4 Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 902 Replace receiver audio module (After vehicle diagnosis) (M4 Convertible)
          • Removing the receiver audio module (RAM)
          • Replacing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
      • 65 13 Loudspeaker And Cover Panel
        • 65 13 050 Removing and installing/replacing the loudspeaker (tweeter) (left or right mirror triangle) (M4 2021-2023)
          • Remove tweeter
          • Install tweeter
        • 65 13 060 Removing and installing/replacing the loudspeaker (Mid-range speaker) (in dashboard trim) (M4 2021-2023)
          • Remove the mid-range speaker from the dashboard
          • Install the mid-range speakers in the dashboard
        • 65 13 062 Removing and installing/replacing the loudspeaker (tweeter) (in dashboard trim) (M4 2021-2023)
          • Remove the tweeter from the speaker holder
          • Install the tweeter in the speaker holder
        • 65 13 065 Removing and installing front speaker holder (in dashboard trim) (M4 2021-2023)
          • Removing the speaker holder on the dashboard
          • Install the speaker holder on the dashboard
        • 65 13 066 Replace front speaker holder (M4 2021-2023)
          • Removing the speaker holder on the dashboard
          • When replacing the speaker holder: Remounting the mid-range speaker
          • Remove the tweeter from the speaker holder
          • Install the tweeter in the speaker holder
          • Install the speaker holder on the dashboard
        • 65 13 070 Removing and installing/replacing the loudspeaker (mid-range speaker) (front door) (M4 2021-2023)
          • Remove the loudspeaker on the front door
          • Installing the loudspeaker on the front door
        • 65 13 080 Removing and installing/replacing the loudspeaker (tweeter) (rear left or right side trim panel) (M4 2021-2023, except Convertible)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
        • 65 13 090 Removing and installing/replacing the loudspeaker (mid-range speaker) (rear left or right side trim panel) (M4 2021-2023, except Convertible)
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 65 13 188 Removing and installing/replacing mid-range speaker (mount for rear deck) (M4 2021-2023, except Convertible)
          • Remove the rear mid-range speaker
          • Installing the rear mid-range speaker
        • 65 13 195 Removing and installing/replacing tweeter in rear (mount for rear deck) (M4 2021-2023, except Convertible)
          • Remove rear tweeter
          • Installing the rear tweeter
        • 65 13 080 Removing and installing/replacing the loudspeaker (tweeter) (rear left or right side trim panel) (M4 Convertible)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
        • 65 13 090 Removing and installing/replacing the loudspeaker (mid-range speaker) (rear left or right side trim panel) (M4 Convertible)
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
      • 65 20 Antenna, Interference Suppression Filter
        • 65 20 020 Removing and installing/replacing roof antenna (M4 2021-2023, except Convertible)
          • Remove roof antenna
          • Install the roof-mounted antenna
        • 65 20 026 Check roof-mounted antenna housing for tightness (M4 2021-2023)
          • Check roof-mounted antenna housing for tightness
        • 65 20 030 Removing and installing the roof-mounted antenna housing (M4 2021-2023, except Convertible)
          • Removing the roof-mounted antenna housing
          • Install the roof-mounted antenna housing
        • 65 20 032 Replacing the roof-mounted antenna housing (M4 2021-2023, except Convertible)
          • Removing the roof-mounted antenna housing
          • Install the roof-mounted antenna housing
        • 65 20 090 Removing and installing or replacing antenna amplifier (M4 2021-2023, except Convertible)
          • Remove antenna amplifier
          • Installing the antenna amplifier
        • 65 20 350 Removing and installing/replacing interference suppression filter (M4 2021-2023, except Convertible)
          • Removing the interference suppression filter
          • Installing the interference suppression filter
        • 65 20 090 Removing and installing or replacing antenna amplifier (M4 Convertible)
          • Remove antenna amplifier
          • Installing the antenna amplifier
        • 65 20 320 Removing/installing/replacing multi-band antenna (left or right) (M4 Convertible)
          • Removing the multiband telephone antenna
          • Installing the multiband antenna
        • 65 20 350 Removing and installing/replacing interference suppression filter (M4 Convertible)
          • Removing the interference suppression filter
          • Installing the interference suppression filter
      • 65 24 Rear-Window Antenna, TV Amplifier, Band Elimination Circuit
        • 65 24 048 Removing and installing/replacing right wave trap for rear window heating (M4 2021-2023, except Convertible)
          • Remove the lockout circuit on the right hand side
          • Install right band elimination circuit
      • 65 50 Video And TV Sets, Central Information Display (CID)
        • 65 50 057 Removing and installing the Central Information Display (M4 2021-2023)
          • Remove Central Information Display (CID)
          • Install the central information display (CID)
        • 65 50 210 Removing and installing instrument cluster (M4 2021-2023)
          • Removing the instrument cluster
          • Installing the instrument cluster
        • 65 50 558 Replacing central information display (after vehicle diagnosis) (M4 2021-2023)
          • Remove Central Information Display (CID)
          • Install the central information display (CID)
        • 65 50 711 Replacing instrument cluster (After vehicle diagnosis) (M4 2021-2023)
          • Removing the instrument cluster
          • Installing the instrument cluster
      • 65 75 Burglar-Alarm System
        • 65 75 055 Remove and install/replace emergency horn with tilt sensor (M4 2021-2023, except Convertible)
          • Removing the emergency horn with tilt sensor
          • Installing the emergency horn with tilt alarm sensor
        • 65 75 055 Remove and install/replace emergency horn with tilt sensor (M4 Convertible)
          • Removing the emergency horn with tilt sensor
          • Installing the emergency horn with tilt alarm sensor
      • 65 76 Pedestrian Protection
        • 65 76 630 Replacing pedestrian protection sensor (shock absorber) (after vehicle diagnosis) (M4 2021-2023)
          • Removing pedestrian protection sensor
          • Installing the pedestrian protection sensor
      • 65 77 Airbag Control Units, Airbag Sensors
        • 65 77 016 Removing and installing airbag control unit (M4 2021-2023)
          • Removing the airbag control unit
          • Installing the airbag control unit
        • 65 77 018 Replace airbag control unit (M4 2021-2023)
          • Removing the airbag control unit
          • Installing the airbag control unit
        • 65 77 560 Removing and installing/replacing the control electronics for the front passenger seat SBE (after vehicle diagnosis) (M4 2021-2023)
          • Remove control unit
          • Install the control unit
        • 65 77 580 Removing and installing front seat position sensor, left or right (M4 2021-2023, except Convertible)
          • Removing the seat-position sensor on the front seat
          • Install the seat position sensor on the front seat
        • 65 77 585 Removing and installing front seat position sensor (M4 2021-2023, except Convertible)
          • Removing the magnet of the seat-position sensor on the front seat
          • Installing the magnet of the seat-position sensor on the front seat
        • 65 77 720 Removing and installing left B-pillar airbag sensor (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 721 Removing the airbag sensor on the B-pillar, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 725 Removing and installing B-pillar airbag sensor (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 726 Removing the airbag sensor on the B-pillar (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 740 Removing and installing the sensor at the left-hand front door (M4 2021-2023)
          • Removing airbag sensor from the front door
          • Installing airbag sensor in the front door
        • 65 77 745 Removing and installing the front right door sensor (M4 2021-2023)
          • Removing airbag sensor from the front door
          • Installing airbag sensor in the front door
        • 65 77 611 Replacing the seat occupancy mat for the (front) passenger seat (basic seat, manual) (after vehicle diagnosis) (M4 Convertible)
        • 65 77 720 Removing and installing left B-pillar airbag sensor (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 721 Removing the airbag sensor on the B-pillar, left (after vehicle diagnosis) (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 725 Removing and installing B-pillar airbag sensor (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 726 Removing the airbag sensor on the B-pillar (after vehicle diagnosis) (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
      • 65 81 On-Board Computer
        • 65 81 060 Removing and installing/replacing outside temperature sensor (M4 2021-2023)
          • Remove the outside temperature sensor
          • Install the outside temperature sensor
    • Audio, Navigation, Anti-Theft, Airbag Control -- Tightening Torques M4 (G82 & G83)
      • 65 12 Radio, Audio Amplifier, Head Unit
      • 65 13 Loudspeaker And Cover Panel
      • 65 20 Antenna, Interference Suppression Filter
      • 65 71 Cruise Control
      • 65 77 Airbag Control Units, Airbag Sensors
      • 65 50 Video And TV Sets, Central Information Display (CID)
    • General Electrical System -- Repair M4 (G82 & G83)
      • 61 00 General Vehicle Electrical System, Test
        • Information on removing, connecting and changing the battery (M4 2021-2023)
        • Notes for disconnecting and connecting the vehicle battery (M4 2021-2023)
        • Notes on handling optical fibers (M4 2021-2023)
        • Notes on handling the high pressure cleaner (M4 2021-2023)
        • Notes on handling wiring harnesses and cables (M4 2021-2023)
        • Parking-residing-driving (M4 2021-2023)
        • Repairing airbag cables (M4 2021-2023)
        • Safety instructions for handling vehicle battery (M4 2021-2023)
        • Safety instructions on handling hybrid cars (M4 2021-2023)
        • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (M4 2021-2023)
          • Encode/program control unit(s)
      • 61 12 Auxiliary Cable
        • Notes on intelligent battery sensor (IBS) (M4 2021-2023)
        • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (M4 2021-2023)
          • Removing the safety battery terminal
          • Installing the safety battery terminal
        • 61 12 013 Replacing the battery ground lead (M4 2021-2023)
          • Replacing the battery ground lead
      • 61 13 Plug Connection, Terminal
        • Butt connector for repairing a plug connection (M4 2021-2023)
        • Circular connector, 13-pin, system D2.5 (M4 2021-2023)
        • Connector housing, LCC contact (load current contact) (M4 2021-2023)
        • Crimping Micro Power Quadlock contacts (MPQ) (M4 2021-2023)
        • Crimping Micro Quadlock System contacts (MQS) (M4 2021-2023)
        • Crimping of Nano MQS contacts (MQS) (M4 2021-2023)
        • Crimping annular contacts (M4 2021-2023)
        • Cutting, strip off insulation and crimping optical fibers (M4 2021-2023)
        • Cutting to length and strip off insulation from cables (M4 2021-2023)
        • In-line connectors, 24-/44-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • In-line plugs, 2-pin, System MDK 3 plus 2.8 (M4 2021-2023)
        • Inline connectors, 6-, 8-pin, System MQS (M4 2021-2023)
        • Inline plugs, 2-pin, System MPQ 2.8 (M4 2021-2023)
        • Inline plugs, 3-, 6-pin, System Elo-Power 2.8 (M4 2021-2023)
        • Inline plugs, 4-, 10-pin, System Elo (M4 2021-2023)
        • Socket housing 42-, 43-, 46-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housing (radio connector), Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housings, 2x21-, 2x27-pin, Hybrid Systems MQS/MPQ, Elo/Elo Power (M4 2021-2023)
        • Socket housings, 5-pin, 8-pin, System MQS/MPQ (M4 2021-2023)
        • Special tools for wiring harness repairs (M4 2021-2023)
        • Unlocking and disconnecting different plug connections (M4 2021-2023)
        • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points
        • 61 14 002 Checking/replacing the fuse (M4 2021-2023)
          • Checking the rear fuse on the power distribution box
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 2021-2023, except Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 035 Remove & install/replace power distribution box front positive battery cable (M4 2021-2023)
          • Removing power distribution for front positive battery cable
          • Install the front power distribution box
        • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (M4 2021-2023)
          • Removing the low power distribution box
          • Installing the low power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 2021-2023, except Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
      • 61 20 Battery
        • Notes on AGM battery (M4 2021-2023)
        • Notes regarding the lithium ion battery (M4 2021-2023)
        • 61 20 503 Vehicle battery - closed current monitoring (M4 2021-2023)
        • 61 20 900 Disconnecting and connecting battery ground lead (M4 2021-2023)
          • Disconnecting the negative battery cable of the system battery
          • Connecting negative battery cable of the system battery
        • 61 20 908 Performing vehicle battery Power Reset (M4 2021-2023)
          • Carrying out a voltage interruption of the 12-V battery
      • 61 21 Battery With Holder
        • 61 21 010 Removing and installing the vehicle battery (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 017 Replacing vehicle battery - registering with battery replacement - (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 028 Charging battery (M4 2021-2023)
        • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (M4 2021-2023)
          • Charging battery
      • 61 25 High-Voltage Battery System
        • Assessment of the transport condition of supercapacitor storage devices in service workshops (M4 2021-2023)
        • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (M4 2021-2023)
        • Notes on repair of high-voltage battery unit (M4 2021-2023)
      • 61 31 Switch, Sensor
        • 61 31 001 Removing/installing/replacing HDC buttons (M4 2021-2023)
          • Removing the HDC button/trim
          • Installing the HDC button/trim
        • 61 31 008 Removing and installing steering column switch cluster (M4 2021-2023)
          • Removing the steering column switch cluster (SZL)
          • Installing the steering column switch cluster (SZL)
        • 61 31 011 Removing and installing/replacing coil spring cassette (M4 2021-2023)
          • Remove coil spring cassette
          • Installing the coil spring cassette
        • 61 31 021 Remove and install/replace ring antenna (M4 2021-2023, except Convertible)
          • Removing the ring antenna
          • Installing the ring antenna
        • 61 31 037 Removing and installing/replacing light control unit (M4 2021-2023)
          • Remove light operating unit
          • Installing the light operating unit
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 2021-2023, except Convertible)
          • Removing the Roof function center (FZD)
          • Installing Roof function center (FZD)
        • 61 31 066 Removing and installing/replacing hotel position switch (M4 2021-2023, except Convertible)
          • Removing the hotel position switch
          • Installing the hotel position switch
        • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (M4 2021-2023)
          • Removing the switch for switching off the front passenger airbag
          • Installing the switch for switching off the front passenger airbag
        • 61 31 082 Removing and installing/replacing switch for central locking system (M4 2021-2023)
          • Remove the central locking switch
          • Install the central locking button
        • 61 31 083 Removing and installing/replacing switch for tailgate release (M4 2021-2023)
          • Removing the switch for tailgate release
          • Installing the switch for the tailgate release
        • 61 31 084 Removing and installing/replacing the switch for the power tailgate (M4 2021-2023)
          • Remove the power tailgate switch
          • Install the power tailgate switch
        • 61 31 113 Removing and installing/replacing the two shift paddles for automatic transmission (M4 2021-2023)
          • Removing shift paddle for automatic transmission
          • Installing the shift paddle for the automatic transmission
        • 61 31 117 Removing and installing/replacing power window switch on driver's side (M4 2021-2023)
          • Remove the power window switch on the driver's side
          • Install the power window switch on the driver's side
        • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (M4 2021-2023)
          • Remove the power window switch on the passenger's side
          • Installing the power window switch on the passenger's side
        • 61 31 122 Removing and installing/replacing tow hitch switch (M4 2021-2023)
          • Remove the switch for the automatic trailer tow hitch
          • Install the switch for the automatic trailer tow hitch
        • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (M4 2021-2023)
          • Remove the control unit for the additional seat function
          • Install the control unit for the additional seat function
        • 61 31 195 Removing and installing front controller (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 197 Removing and installing operating facility for center console (M4 2021-2023)
          • Removing the operating facility in the center console
          • Installing the operating facility in the center console
        • 61 31 204 Replacing operating unit for seat adjustment (M4 2021-2023)
          • Remove switch combination for the seat adjustment
          • Installing the switch combination for seat adjustment
        • 61 31 233 Removing and installing/replacing the vibration actuator for the Lane Departure Warning (M4 2021-2023)
          • Removing the vibration actuator (M Sport steering wheel)
          • Installing the vibration actuator (M Sport steering wheel)
        • 61 31 251 Remove & install audio operating facility (M4 2021-2023)
          • Remove the audio control unit
          • Install audio control unit
        • 61 31 310 Replacing brake light switch (M4 2021-2023)
          • Remove the brake light switch
          • Install brake light switch
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 2021-2023, except Convertible)
          • Remove the remote control receiver
          • Install the remote control receiver
        • 61 31 696 Replacing front controller (After vehicle diagnosis) (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 704 Replacing the operating facility in the center console (After vehicle diagnosis) (M4 2021-2023)
          • Removing the operating facility in the center console
          • Removing the iDrive Controller
          • Removing the HDC button/trim
          • Installing the HDC button/trim
          • Installing the iDrive Controller
          • Installing the operating facility in the center console
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
        • 61 31 078 Removing and installing/replacing switch for convertible top actuation (M4 Convertible)
          • Removing the switch for the convertible top operation
          • Installing the switch for the convertible top operation
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 Convertible)
          • Remove receiver for radio remote control
          • Installing the radio remote control receiver
        • 61 31 544 Replace overhead console (FZD) (After vehicle diagnosis) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
      • 61 33 Horn
        • 61 33 050 Remove and install/replace left fanfare horn (M4 2021-2023)
          • Removing the fanfare horn
          • Installing the fanfare horn
        • 61 33 055 Remove and install/replace right fanfare horn (M4 2021-2023)
          • Remove the fanfare horn towards the right
          • Install fanfare horn, right
        • 61 33 060 Removing and installing/replacing both fanfare horn horns (M4 2021-2023)
          • Removing the left and right fanfare horn
          • Installing the left and right fanfare horn
      • 61 34 Cigarette Lighter, Power Sockets
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 2021-2023, except Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
      • 61 35 Control Units, Modules
        • Notes on ESD protection (Electro Static Discharge) (M4 2021-2023)
        • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (M4 2021-2023)
        • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (M4 2021-2023)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 2021-2023, except Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 021 Remove and install/replace near-field communication storage tray (M4 2021-2023)
          • Removing the storage tray for the near field communication
          • Installing the storage tray for the near field communication
        • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 095 Removing and installing control unit/module for seat heating (left or right) (M4 2021-2023)
          • Removing the seat-heating module
          • Installing the seat-heating module
        • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (M4 2021-2023)
          • Remove the seat-heating module for the rear seat
          • Install the seat-heating module for the rear seat
        • 61 35 177 Removing and installing the rain-light sensor (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 179 Remove and install rain-light-solar-condensation sensor (M4 2021-2023)
          • Remove rain-light-solar-condensation sensor
          • Installing the rain-light-solar-condensation sensor
        • 61 35 196 Removing and installing the control unit for the power tailgate (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Removing and installing the control unit for contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Removing and installing the sensor line for top contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Removing and installing the sensor line for bottom contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 278 Removing/installing Body Domain Controller (BDC) control unit (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (After vehicle diagnosis) (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 697 Replacing control unit for automatic tailgate operation (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 702 Replacing seat belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 779 Replace Body Domain Controller control unit (BDC) (After vehicle diagnosis) (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 953 Removing and installing/replacing interior antenna for Comfort Access (Front storage compartment) (following vehicle diagnosis) (M4 2021-2023)
          • Removing the interior antenna from the front storage compartment
          • Installing the interior antenna on the front storage compartment
        • 61 35 954 Removing and installing/replacing interior antenna for Comfort Access (Center console at rear) (after vehicle diagnosis) (M4 2021-2023)
          • Removing interior antenna on the rear center console
          • Installing the interior antenna on the rear center console
        • 61 35 970 Removing and installing/replacing luggage compartment antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023)
          • Remove the luggage compartment antenna
          • Installing the luggage compartment antenna
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
        • 61 35 980 Removing and installing/replacing antenna for Comfort Access on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the antenna for the Car Access System (CAS)
          • Installing the antenna for the Car Access System (CAS)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Remove and install control unit for contactless trunk opening (M4 Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Remove and install the top sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
      • 61 61 Windshield Wiper
        • 61 61 041 Replacing both wiper blades (M4 2021-2023)
          • Remove left and right wiper blade
          • Install the left and right wiper blade
        • 61 61 100 Remove and install/replace both windshield wiper arms (M4 2021-2023)
          • Removing wiper arm
          • Installing left and right wiper arm
        • 61 61 270 Completely removing and installing the console for the windshield wiper system including engine (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
        • 61 61 271 Install console for windshield wiper system (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
      • 61 71 Windshield Washer System
        • 61 71 002 Replace the left and right spray nozzles on the wiper arm (M4 2021-2023)
          • Removing left window washer nozzles
          • Installing the left windshield washer jet
          • Removing the right windshield washer jet
          • Installing the right windshield washer jet
        • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Remove washer fluid reservoir
          • Installing washer fluid reservoir
        • 61 71 065 Replacing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Replacing the washer fluid reservoir
        • 61 71 100 Removing and installing/replacing window washer pump (M4 2021-2023)
          • Replacement of the windshield washer pump
    • General Electrical System -- Tightening Torques M4 (G82 & G83)
      • 61 11 Cable Duct, Body Ground (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points (M4 2021-2023)
      • 61 20 Battery (M4 2021-2023)
      • 61 21 Coolant Flange, Coolant Line (M4 2021-2023)
      • 61 31 STEERING COLUMN SWITCH CLUSTER, SHIFT PADDLE, MODE SELECTOR (M4 Coupe)
      • 61 31 STEERING COLUMN SWITCH CLUSTER (M4 Convertible)
      • 61 33 Horn (M4 2021-2023)
      • 61 35 Interior Antenna (M4 2021-2023)
      • 61 42 Voltage Transformer (M4 2021-2023)
      • 61 61 Windshield Wiper (M4 2021-2023)
      • 61 71 Windshield Washer System (M4 2021-2023)
  • Interior/Exterior Trim
    • Body Equipment -- Repair M4 (1 Of 2) (G82 & G83)
      • 51 00 General Body Equipment
        • Notes on component bonding with adhesive tape (M4 2021-2023)
        • Overview of consumables (applicable BMW parts catalogue) (M4 2021-2023)
        • Safety instructions for working on vehicles with airbag systems (M4 2021-2023)
      • 51 11 Bumper, Front
        • 51 11 050 Removing and attaching/replacing front bumper cover support (M4 2021-2023)
          • Remove the support for bumper cover
          • Replacement: Remounting the components on the support
          • Installing the support for the bumper cover
        • 51 11 060 Removing and installing/replacing support for front lower bumper cover (M4 2021-2023)
          • Remove support for bumper cover at front bottom
          • Install support for bumper cover at front bottom
        • 51 11 156 Remove and install front bumper cover (M4 2021-2023)
          • Remove front bumper cover
          • Install bumper cover, front
        • 51 11 157 Replace bumper cover, front (M4 2021-2023)
          • Remove front ornamental grille
          • Removing the left and right bumper brackets partially
          • Remove the left and right fog light brackets
          • Removing the ornamental grille of the left and right side bumper cover
          • Removing the left and right side attachment part
          • Removing the ultrasonic sensor
          • Installing the ultrasonic sensor
          • Installing the left and right side attachment part
          • Installing the ornamental grille of the left and right side bumper cover
          • Installing the fog light bracket on the left and right
          • Partially installing the bumper bracket on the left and right
          • Install front ornamental grille
        • 51 11 158 Replacing number plate baseplate for the license plate (M4 2021-2023)
          • Removing the number plate baseplate for the license plate
          • Installing the number plate baseplate for the license plate
        • 51 11 183 Removing and installing ornamental grille in front bumper cover (left or right side) (M4 2021-2023)
          • Remove the ornamental grille of the bumper cover laterally
          • Install the ornamental grille of the bumper panel on the side
        • 51 11 400 Removing and installing front end (M4 2021-2023)
          • Removing the front end
          • Installing the front end
        • 51 11 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023)
          • Removing the attachment part on the side
          • Installing the side attachment part
        • 51 11 780 Replacing lower left deformation element (Bumper cover disassembled) (M4 2021-2023)
          • Removing bottom deformation element
          • Install the bottom deformation element
        • 51 11 781 Replacing deformation element, bottom, right (Bumper cover disassembled) (M4 2021-2023)
          • Remove the lower right deformation element
          • Install the lower right deformation element
      • 51 12 Bumper, Rear
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 2021-2023, except Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 2021-2023, except Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 2021-2023, except Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 2021-2023, except Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023, except Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 2021-2023, except Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 2021-2023, except Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
        • 51 12 840 Replace bumper guide corner part, left (Bumper cover disassembled) (M4 2021-2023)
          • Removing the bumper guide comer part
          • Installing the comer part of the bumper guide
        • 51 12 841 Replacing corner part for bumper, right (Bumper cover disassembled) (M4 2021-2023)
          • Removing corner part for bumper guide, right
          • Installing the comer part of the right bumper guide
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
      • 51 13 Trim Parts, Covers, Handle Strip
        • 51 13 000 Removing and installing/replacing front grill center section (M4 2021-2023)
          • Remove front ornamental grille
          • Install front ornamental grille
        • 51 13 045 Removing and installing/replacing side panel trim on left or right (M4 2021-2023)
          • Remove the trim from the side panel
          • Install the trim on the side panel
        • 51 13 116 Removing and installing cowl cover (rear) (M4 2021-2023)
          • Remove windshield panel cover
          • Installing windshield panel cover
        • 51 13 280 Removing and installing left or right roof trim strip (M4 2021-2023)
          • Remove the roof trim strip
          • Replacing the damaged roof clip on the CFRP roof
          • Installing the roof trim strip
        • 51 13 316 Removing and installing or replacing trim strip on roof gutter at left or right (M4 2021-2023)
          • Removing the decorative trim
          • Installing the trim strip
        • 51 13 319 Removing and installing/replacing trim strip on drip molding, left or right rear (M4 2021-2023)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
      • 51 14 Plates, Labels, Adhesive Films
        • General notes for labelling with adhesive films (M4 2021-2023)
        • 51 14 001 Replacing front BMW badge (M4 2021-2023)
          • Removing the front emblem
          • Installing the front emblem
        • 51 14 010 Removing and installing/replacing rear BMW emblem (M4 2021-2023)
          • Removing the rear emblem
          • Installing the rear emblem
        • 51 14 111 Replace rear model inscription (M4 2021-2023)
          • Removing the rear model inscription
          • Installing the model inscription at the rear
        • Replacing model name plate, rear (M4 2021-2023)
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
        • 51 16 001 Removing and installing the outside rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 002 Replace exterior rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 026 Replace mirror glass for exterior vehicle mirror (M4 2021-2023)
          • Removing the mirror glass
          • Installing the mirror glass
        • 51 16 040 Removing and installing/replacing housing on left or right vehicle exterior mirror (M4 2021-2023)
          • Disassemble outside rearview mirrors
          • Assemble outside rearview mirror
        • 51 16 041 Removing and installing/replacing protective cap on left or right outside rearview mirror (M4 2021-2023)
          • Remove the protective cap of the vehicle exterior mirror
          • Install the protective cap of the exterior vehicle mirror
        • 51 16 045 Remove and installing or replacing retaining ring on left or right exterior vehicle mirror (M4 2021-2023)
          • Removing retaining ring from outside rearview mirror
          • Install the retaining ring on the outside rearview mirror
        • 51 16 063 Removing and installing/replacing the interior rearview mirror (M4 2021-2023)
          • Remove inside mirror
          • Install interior rearview mirror
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 2021-2023, except Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
        • 51 16 150 Removing and installing front storage compartment (ashtray) (M4 2021-2023)
          • Removing the storage compartment in the front center console
          • Installing the storage compartment in the front center console
        • 51 16 151 Replace front storage compartment (M4 2021-2023)
          • Remounting the front center console when replacing the storage compartment
        • 51 16 160 Removing and installing the center console trim (M4 2021-2023)
          • Remove the center console trim
          • Installing the center console trim
        • 51 16 163 Removing and installing rear center console trim (M4 2021-2023)
          • Removing the rear center console trim
          • Installing the rear center console trim
        • 51 16 164 Replacing rear center console trim (M4 2021-2023)
          • Removing the rear ventilation grille
          • Installing the ventilation grille in the rear
        • 51 16 165 Completely removing and installing center console (M4 2021-2023)
          • Removing the center console
          • Install the center console
        • 51 16 166 Replacing center console (M4 2021-2023)
          • Remounting when replacing the center console
        • 51 16 169 Replacing rear inner center console trim (M4 2021-2023)
          • Removing the rear inner center console trim
          • Installing the rear inner center console trim
        • 51 16 172 Removing and installing the center armrest storage compartment (M4 2021-2023)
          • Removing the center armrest storage compartment
          • Installing the center armrest storage compartment
        • 51 16 202 Removing and installing/replacing front cup holder (M4 2021-2023)
          • Remove cup holder
          • Install the cup holder
        • 51 16 206 Removing and installing/replacing center armrest (M4 2021-2023)
          • Removing the center armrest
          • Install center armrest
        • 51 16 213 Replacing storage compartment trim (M4 2021-2023)
          • Removing the front storage compartment trim
          • Installing front storage compartment trim
        • 51 16 220 Replacing storage compartment trim (Center Stack) (M4 2021-2023)
          • Removing the center stack trim
          • Install the center stack trim
        • 51 16 225 Removing and installing/replacing decorative trim on center console left or right (M4 2021-2023)
          • Removing decorative trim from the center console
          • Installing the decorative trim on the center console
        • 51 16 341 Removing and installing/replacing lock cylinder for glove compartment (M4 2021-2023)
          • Replacing lock cylinder
        • 51 16 355 Removing and installing/replacing driver's side fold-out compartment (M4 2021-2023)
          • Removing left fold-out compartment
          • Install fold-out compartment on the left
        • 51 16 376 Removing and installing glove box lid (M4 2021-2023)
          • Remove glove box lid
          • Install glovebox cover
        • 51 16 377 Replacing glove box lid (M4 2021-2023)
          • When replacing the glove box lid
        • 51 16 383 Remove and install/replace damper for glove compartment (M4 2021-2023)
          • Removing the glove compartment damper
          • Installing the glove compartment dampers
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
      • 51 21 Door Locks, Handles, Fittings, Front
        • 51 21 003 Replacing front left or right lock striker (M4 2021-2023)
          • Removing lock striker
          • Installing lock striker
          • Adjust lock striker
        • 51 21 004 Adjusting the lock striker, front left or right (M4 2021-2023)
          • Adjust lock striker
        • 51 21 092 Removing and installing/replacing the door lock of the driver's door (M4 2021-2023)
          • Removing the door lock of the driver's door at the front
          • Installing door lock of the front driver's door
        • 51 21 111 Removing and installing/replacing the door lock of the front passenger door (M4 2021-2023)
          • Removing the door lock of the front passenger door
          • Installing the door lock in the front passenger door
        • 51 21 125 Removing and installing/replacing the outside door handle support including lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support
          • Replacing the outside door handle support
          • Installing the outer door handle support
        • 51 21 126 Removing and installing/replacing the outside door handle support without lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support without the lock cylinder
          • Replacing the outside door handle support
          • Install the outside door handle support without the lock barrel
        • 51 21 140 Removing and installing/replacing the complete lock cylinder on the left or right front door (M4 2021-2023)
          • Replacing lock cylinder
        • 51 21 170 Removing and installing/replacing the outside door handle at the front left or right (M4 2021-2023)
          • Remove the outside door handle
          • Installing the outside door handle
        • 51 21 225 Removing and installing/replacing the inner door opener on the left or right front door (M4 2021-2023)
          • Removing the inner door opener
          • Install inner door opener
        • 51 21 233 Removing and installing/replacing the Bowden cable of the outside door handle at the front left or right (M4 2021-2023)
          • Replace the Bowden cable for the external door handle
        • 51 21 235 Remove and install/replace Bowden cable for inner door opener on left or right front door (M4 2021-2023)
          • Removing the Bowden cable for the inner door handle
          • Installing the Bowden cable for the inside door opener
        • 51 21 280 Remove and install/replace door stop of the front left or front right door (M4 2021-2023)
          • Removing the door check of the front door
          • Install the door check of the front door
        • 51 21 300 Removing and installing/replacing the window channel strip on the outside of the front door (M4 2021-2023)
          • Remove outer window channel strip
          • Install outer window channel strip
        • 51 21 301 Removing and installing/replacing the window channel strip on the outside of the front door (Front) (M4 2021-2023)
          • Remove the window channel strip (front) on the front door
          • Installing the window channel strip (front) on the door
        • 51 21 330 Removing and installing/replacing the window channel strip on the inside of the front door (M4 2021-2023)
          • Remove the inside front weather strip
          • Installing front inner weather strip
      • 51 23 Hood Latch, Locks
        • Adjusting/replacing bump stops (M4 2021-2023)
        • Adjusting/replacing bump stops and catches (M4 2021-2023)
        • Removing/installing ball sockets with clip (M4 2021-2023)
        • 51 23 004 Adjusting engine compartment lid catch (Adjusting the lock bars) (M4 2021-2023)
          • Adjust the striker on the hood
        • 51 23 100 Removing and installing/replacing right engine compartment lid lock (M4 2021-2023)
          • Removing the right hood lock
          • Installing the right hood lock
        • 51 23 110 Removing and installing/replacing left engine compartment lid lock (M4 2021-2023)
          • Remove engine compartment lid catch
          • Installing hood lock
        • 51 23 131 Adjusting left or right striker on engine compartment lid (M4 2021-2023)
          • Removing the hood striker
          • Installing the hood striker
        • 51 23 211 Removing and installing/replacing the Bowden cable for the hood locks, front (M4 2021-2023)
          • Remove the Bowden cable of the front hood locks
          • Installing the Bowden cable of the front hood locks
        • 51 23 265 Removing and installing/replacing left or right gas spring for engine compartment lid (M4 2021-2023)
          • Removing the gas pressure spring for hood
          • Installing the gas pressure spring for hood
        • 51 23 400 Removing and installing/replacing the left or right actuator (M4 2021-2023)
          • Removing the actuator on the left hood hinge
          • Install the actuator on the left hood hinge
      • 51 24 Tailgate Latch, Locks
        • 51 24 004 Adjusting rear lid lock (Tailgate lock lower section) (M4 2021-2023)
          • Adjust the lower part of the tailgate lock lower section
        • 51 24 100 Removing and installing/replacing tailgate lock (M4 2021-2023)
          • Removing the tailgate lock
          • Installing the tailgate lock
        • 51 24 130 Removing and installing/replacing striker for tailgate lock (M4 2021-2023)
          • Remove striker for the tailgate latch
          • Install striker for the tailgate latch
        • 51 24 133 Removing and installing/replacing drive for soft-close motor on trunk lid (M4 2021-2023)
          • Remove Soft-close motor
          • Install the Soft-close motor
        • 51 24 147 Replacing button for trunk lid actuation (M4 2021-2023)
          • Remove the tailgate button
          • Installing tailgate button
        • 51 24 301 Removing and installing/replacing tailgate gas pressure spring (M4 2021-2023)
          • Remove gas pressure spring for tailgate
          • Installing the gas pressure spring for the tailgate
        • 51 24 324 Removing and installing/replacing right tension spring for trunk lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 325 Removing and installing/replacing left tension spring for rear lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 351 Removing/installing/replacing electrical spindle drive for trunk lid, right (M4 2021-2023)
          • Removing electrical spindle drive for right trunk lid
          • Installing the electrical spindle drive for the right tailgate
      • 51 31 Front And Rear Window
        • General procedure for the disassembly and installation of bonded window glass (M4 2021-2023)
        • Materials for bonding window (M4 2021-2023)
        • Notes on window bonding repair kit (M4 2021-2023)
        • Remove windshield with "Roll Out 2000" (M4 2021-2023)
        • Removing windows with a "Spider" (M4 2021-2023)
        • Removing windows with an oscillating knife (M4 2021-2023)
        • Window glass removal with wire pull handle (M4 2021-2023)
        • 51 31 000 Removing and installing windshield (M4 2021-2023)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 2021-2023, except Convertible)
          • Remove the windshield
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing expanding foam tape on the windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 2021-2023, except Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
        • 51 31 200 Removing and installing rear window (M4 2021-2023)
          • Remove rear window
          • Replacing the spacer
          • For reusing: Removing the adhesive bead
          • 'Check the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 221 Replace rear window (rear window broken) (M4 2021-2023)
          • Removing the rear window (rear window broken)
          • Replacing the spacer
          • Installing the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 000 Removing and installing windshield (M4 Convertible)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 Convertible)
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing the windshield rubber frame
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
    • Body Equipment -- Repair M4 (2 Of 2) (G82 & G83)
      • 51 32 Window Systems With Manual Actuation, Front
        • 51 32 154 Adjusting left or right front side window (M4 2021-2023, except Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
        • 51 32 170 Removing and installing/replacing door window glass, front left or right (M4 2021-2023)
          • Removing front door window glass
          • Installing front door window glass
        • 51 32 211 Replacing rubber window seal for front left or right door window glass (M4 2021-2023)
          • Remove rubber window seal
          • Install the rubber window seal
        • 51 32 154 Adjusting left or right front side window (M4 Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
      • 51 33 Window Systems With Electrical Actuation, Front
        • 51 33 000 Removing and installing the power window regulator in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 003 Replacing the power window in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 066 Removing and installing module bracket of left front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 068 Removing and installing module bracket of right front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 070 Replacing left front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
        • 51 33 072 Replacing right front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
      • 51 36 Side Window, Body, Manually Operated
        • 51 36 056 Removing and installing/replacing trim strip on side window on rear left or right (M4 2021-2023, except Convertible)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
        • 51 36 070 Removing and installing rear left or right side window (M4 2021-2023, except Convertible)
          • Remove the rear side window
          • Installing the rear side window
      • 51 37 Side Window, Body, Electrical Actuation
        • 51 37 000 Removing and installing complete rear left or right power electric windows (M4 Convertible)
          • Removing rear power window regulator
          • Install rear power electric windows
        • 51 37 003 Replacing rear left or right power electric windows (M4 Convertible)
          • Replacing the rear power electric windows
        • 51 37 154 Adjusting side window pane, rear left or right (M4 Convertible)
          • Adjust the rear side window
        • 51 37 171 Replacing rear left or right side window pane (M4 Convertible)
          • Remove rear side window glass
          • Install rear side window glass
        • 51 37 240 Removing and installing/replacing exterior window channel strip for rear side window (M4 Convertible)
          • Removing the rear outer window recess finisher strip
          • Attaching the rear outer window recess finisher strip
        • 51 37 265 Removing and installing/replacing inner window cavity cover strip for door window, rear left or right (M4 Convertible)
          • Remove rear inner window channel strip
          • Attaching the rear inner window channel strip
      • 51 41 Front Door Trim Panel With Armrests
        • 51 41 000 Removing and installing left or right front door trim panel (M4 2021-2023)
          • Remove front door trim panel
          • Install front door trim panel
        • 51 41 001 Replacing left or right front door trim panel (M4 2021-2023)
          • Replace door trim panel
        • 51 41 902 Replacing speaker cover (door trim panel detached) (M4 2021-2023)
          • Removing the speaker cover from the door trim panel
          • Installing the speaker cover from the door trim panel
      • 51 43 Side Trim Panel With Armrests
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 2021-2023, except Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 070 Remove and install/replace side trim panel, footwell, on A-pillar, left (M4 2021-2023)
          • Remove the side trim panel in the footwell at the left A-pillar
          • Install the side trim panel in the footwell at the left A-pillar
        • 51 43 075 Remove and install/replace side trim panel, footwell, on A-pillar, right (M4 2021-2023)
          • Removing the side trim panel in the footwell at the right-hand A-pillar
          • Installing side trim panel in footwell on right A-pillar
        • 51 43 148 Removing and installing/replacing trim panel for left or right door pillar (B-pillar) (M4 2021-2023, except Convertible)
          • Removing the B-pillar trim panel
          • Install B-pillar trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 2021-2023, except Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 251 Removing and installing or replacing trim from rear left or right roof pillar (C-pillar) (M4 2021-2023, except Convertible)
          • Removing C-pillar trim panel
          • Installing C-pillar trim panel
        • 51 43 721 Removing and installing/replacing both trim panels for roof pillars (A-pillar) (M4 2021-2023, except Convertible)
          • Remove A-pillar trim panel, left and right
          • Install A-pillar trim panel, left and right
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 2021-2023, except Convertible)
          • Replacing the speaker cover on the side trim panel
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 Convertible)
          • Replacing the speaker cover on the side trim panel
      • 51 44 Roof Trim Panel
        • 51 44 001 Removing and installing/replacing headlining (equipment specification without sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Remove headlining
          • Fit the roof lining
        • 51 44 011 Removing and installing/replacing headlining (Equipment specification with sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Removing the headlining with sliding/tilting sunroof
          • Installing the headlining with sliding/tilting sunroof
        • 51 44 910 Releasing and attaching headlining, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 911 Releasing and attaching the right headlining (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 915 Lower roofliner (M4 2021-2023, except Convertible)
          • Lower roofliner
          • Installing the headlining (lowered)
        • 51 44 925 Lowering headlining with sliding/tilting sunroof (M4 2021-2023, except Convertible)
          • Lowering the headlining (with sliding/tilting sunroof)
          • Installing the headlining (with sliding/tilting sunroof) (lowered)
        • 51 44 190 Removing and installing/replacing the trim at the windshield panel (M4 Convertible)
          • Remove the trim on the top cowl panel
          • Installing the trim on the upper windshield panel
      • 51 45 Trim Panel, Instrument Panel
        • 51 45 030 Removing and installing dashboard trim (M4 2021-2023)
          • Removing the trim panel for the dashboard
          • Installing the trim panel for the dashboard
        • 51 45 031 Replacing the dashboard trim (M4 2021-2023)
          • Replacing the trim panel for the instrument panel
          • Sticking the information label
        • 51 45 075 Removing and installing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Remove the support for the dashboard
          • Installing the support for dashboard
        • 51 45 076 Replacing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Replacing the support for the instrument panel
        • 51 45 184 Remove and install tailgate trim (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Installing the trim panel for the pedal assembly
        • 51 45 186 Replacing trim panel for pedal mechanism (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Remove emergency loudspeaker
          • Install emergency loudspeaker
          • Installing the trim panel for the pedal assembly
        • 51 45 195 Removing and installing instrument trim panel trim at bottom right (M4 2021-2023)
          • Remove right footwell trim
          • Install right footwell trim
        • 51 45 196 Replacing instrument panel trim at bottom right (M4 2021-2023)
          • Removing the footwell light at the front left or right
          • Remove right footwell trim
          • Install right footwell trim
          • Installing the footwell light at the front left or right
        • 51 45 370 Removing and installing decorative strip on left dashboard (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Install the decorative strip on the dashboard on the left
        • 51 45 371 Replace the decorative strip on the dashboard, left (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Removing the left ventilation grille
          • Installing the left ventilation grille
          • Install the decorative strip on the dashboard on the left
        • 51 45 380 Removing and installing decorative strip on right dashboard (M4 2021-2023)
          • Remove the decorative strip on the right dashboard
          • Install the decorative strip on the right dashboard
        • 51 45 382 Replacing decorative strip on dashboard at right (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
          • Removing the right ventilation grille
          • Installing the right ventilation grille
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
        • 51 46 001 Remove and install trim panel for storage shelf (M4 2021-2023, except Convertible)
          • Removing the trim panel for the storage shelf
          • Installing the trim panel for the rear shelf
        • 51 46 002 Replace the trim panel for the storage shelf (M4 2021-2023, except Convertible)
          • Replace the trim panel for the storage shelf
        • 51 46 080 Removing and installing/replacing upper rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the top of the rollover protection system
          • Installing the upper trim panel on rollover protection system
        • 51 46 081 Removing and installing/replacing lower rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the bottom on the roll-over protection system
          • Installing the lower trim panel on rollover protection system
        • 51 46 110 Removing and installing/replacing top cross member cover (M4 Convertible)
          • Removing the upper cross member cover
          • Installing the cover for cross member at the top
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
        • 51 47 000 Removing and installing/replacing front left door sill cover strip (inner) (M4 2021-2023)
          • Removing the inner door sill cover strip
          • Installing the inner door sill cover strip
        • 51 47 065 Removing and installing/replacing sill trim, front left or right (Outer) (M4 2021-2023)
          • Remove the front sill trim
          • Installing the front sill trim
        • 51 47 101 Removing and installing/replacing luggage compartment floor covering (M4 2021-2023)
          • Remove luggage compartment floor covering
          • Install luggage compartment floor covering
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (with pass-through system) (M4 2021-2023, except Convertible)
          • Remove luggage compartment wheel arch trim panel on left
          • Install luggage compartment wheel arch trim panel, left
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (with pass-through system) (M4 2021-2023, except Convertible)
          • Removing right luggage compartment wheel arch trim panel
          • Replacing the right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 2021-2023, except Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 315 Removing and installing/replacing carpet for vehicle interior (M4 2021-2023)
          • Removing the front carpet
          • Installing the front carpet
        • 51 47 440 Removing and installing/replacing rear carpet (M4 2021-2023, except Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 490 Removing and installing/replacing underbody protection (front) (M4 2021-2023)
          • Removing the front underbody protection
          • Install front underbody protection
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (M4 Convertible)
          • Luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (M4 Convertible)
          • Remove right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 165 Removing and installing/replacing trunk trim panel, top (M4 Convertible)
          • Removing the upper luggage compartment trim panels
          • Installing the top luggage compartment trim panel
        • 51 47 232 Remove and install/replace left or right trim panel for through-loading system (M4 Convertible)
          • Removing the through-loading system trim panel
          • Installing the trim panel on the through-loading system
        • 51 47 440 Removing and installing/replacing rear carpet (M4 Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 920 Additional work: replace right luggage compartment wheel arch trim panel (M4 Convertible)
          • Replacing the right luggage compartment wheel arch trim panel
          • Punch the contour of the 12 V socket
          • Installing the storage net
      • 51 48 Damping Layer, Hood
        • 51 48 001 Removing and installing/replacing insulation lining on engine hood/hood (M4 2021-2023)
          • Remove the damping material on the hood
          • Installing the damping layer on the hood
      • 51 49 Tailgate Trim Panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 2021-2023, except Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
      • 51 61 Reinforcement, Body
        • 51 61 070 Remove and install/replace front-end strut (M4 2021-2023)
          • Removing the front-end strut
          • Installing the front-end strut
      • 51 64 Front Panel, Front End
        • 51 64 020 Remove and install top rear connection (Connection of both wheel wells at the front) (M4 2021-2023)
          • Remove the rear top cross connection
          • Install the rear top cross connection
        • 51 64 035 Removing and installing/replacing the upper section cross connection (M4 2021-2023)
          • Removing upper cross connection
          • Install upper cross connection
        • 51 64 650 Replacing left lock support (Front end detached) (M4 2021-2023)
          • Removing the lock support
          • Installing the lock support
        • 51 64 652 Replacing lock support, right (Front end detached) (M4 2021-2023)
          • Removing the right lock supports
          • Installing the right lock supports
      • 51 71 Gaskets And Loose Body Parts
        • 51 71 017 Removing and installing/replacing left underbody protection (M4 2021-2023)
          • Remove side underbody planking
          • Installing the undershield on the sides
        • 51 71 018 Removing and installing/replacing right underbody protection (M4 2021-2023)
          • Remove the undershield on the right side
          • Installing the undershield on the right side
        • 51 71 038 Removing and installing/replacing front left or right wheel arch cover (front section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 039 Removing and installing/replacing front left or right wheel arch cover (rear section) (M4 2021-2023)
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
        • 51 71 040 Removing and installing/replacing front left or right wheel arch cover (front and rear section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 041 Removing and installing/replacing rear left or right wheel arch cover (M4 2021-2023)
          • Removing rear wheel arch cover
          • Removing the rear wheel arch cover
        • 51 71 071 Remove and install/replace cowl cover (M4 2021-2023)
          • Removing the center cowl upper part
          • Installing the center cowl upper part
        • 51 71 072 Removing and installing/replacing bottom cover cowl (M4 2021-2023)
          • Removing the center bulkhead lower part
          • Installing center bulkhead lower part
        • 51 71 099 Remove and install/replace air duct for coolant radiator (M4 2021-2023)
          • Removing the air duct for the coolant radiator
          • Installing the air duct for coolant radiator
        • 51 71 115 Replacing seal on front left or right door (M4 2021-2023)
          • Removing the sealing
          • Preparing the seal for installation
          • Installing the seal
        • 51 71 315 Remove and install/replace left or right door sill trim panel insert (M4 2021-2023)
          • Removing the insert in door sill trim panel
          • Installing the insert in the door sill trim panel
        • 51 71 341 Remove & install/replace strut brace (M4 2021-2023)
          • Removing suspension strut brace
          • Install the strut brace
        • 51 71 373 Removing and installing/replacing the tension strut on the shock tower (M4 2021-2023)
          • Removing trailing link at spring bolt
          • Install tension strut on shock tower
        • 51 71 404 Removing and mounting/replacing front spoiler (M4 2021-2023)
          • Removing the front spoiler
          • Installing the front spoiler
        • 51 71 407 Replace the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 412 Removing and installing the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Preparing the rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 447 Removing and installing/replacing left or right door sill trim panel (M4 2021-2023)
          • Remove the door sill trim panel
          • Installing the door sill trim panel
        • 51 71 120 Removing and installing/replacing front cowl panel seal (M4 Convertible)
      • 51 72 Edge Protection For Doors
        • Seal installation (M4 2021-2023)
        • 51 72 000 Replacing edge protection for left or right front door (M4 2021-2023, except Convertible)
          • Remove edge protection of the front door
          • Install edge protection of the front door
      • 51 75 UNDERSHIELD
        • 51 75 010 Removing and installing/replacing left or right steering assembly cover (M4 2021-2023)
          • Remove the cover of the steering assembly
          • Install the cover of the steering assembly
          • Removing the cover of the steering assembly
      • 51 76 Seals
        • 51 76 030 Removing and installing/replacing the hood sealing at the rear (M4 2021-2023)
          • Remove the seal for the hood rear
          • Installing the rear hood seal
        • 51 76 031 Removing and installing/replacing the hood seal at the front (M4 2021-2023)
          • Removing seal for front hood
          • Install the front hood seal
        • 51 76 046 Replacing tailgate seal (M4 2021-2023, except Convertible)
          • Removing the tailgate seal
          • Installing the tailgate seal
        • 51 76 060 Removing and installing/replacing the hood seal on the left or right (M4 2021-2023)
          • Removing the side hood seal
          • Installing the side hood seal
        • 51 76 070 Replacing center engine compartment cover (M4 2021-2023)
          • Removing the cover for the center engine compartment
          • Installing the center engine compartment cover
        • 51 76 071 Replacing the top left engine compartment cover (M4 2021-2023)
          • Remove the cover in the engine compartment on top
          • Install the cover in the engine compartment on top
        • 51 76 046 Replacing tailgate seal (M4 Convertible)
          • Remove the tailgate seal
          • Installing the tailgate seal
        • 51 76 072 Replacing the top right engine compartment cover (M4 Convertible)
          • Remove the top right cover in the engine compartment
          • Install the cover in the engine compartment on the top right
    • Body Equipment -- Tightening Torques M4 (G82 & G83)
      • 51 11 Bumper, Front
      • 51 12 Bumper, Rear
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
      • 51 21 Door Locks, Handles, Fittings, Front
      • 51 22 Door Locks, Handles, Fittings, Rear
      • 51 23 Hood Latch, Locks
      • 51 24 Tailgate Latch, Locks
      • 51 32 Window Systems With Manual Actuation, Front
      • 51 33 Window Systems With Electrical Actuation, Front
      • 51 35 Window Systems With Electrical Actuation, Rear
      • 51 41 Front Door Trim Panel With Armrests
      • 51 43 Side Trim Panel With Armrests
      • 51 44 Roof Trim Panel
      • 51 45 Trim Panel, Instrument Panel
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
      • 51 64 Front Panel, Front End
      • 51 71 Gaskets And Loose Body Parts
      • 51 74 Air Ducts
      • 51 75 UNDERSHIELD
      • 51 37 Side Window, Body, Electrical Actuation
      • 51 49 Tailgate Trim Panel
  • Interior/Illumination Lights
    • Lights -- Repair M4 (G82 & G83)
      • 63 10 Headlamp Adjustment
        • Light patterns from different low-beam headlight types (M4 2021-2023)
        • Notes on headlight adjustment (overview of adjustment options of the lighting functions) (M4 2021-2023)
        • Right/left-hand traffic - measures for avoiding blinding glare of headlights (M4 2021-2023)
        • Test requirements for headlights vertical aim adjustment (M4 2021-2023)
        • 63 10 004 Adjusting headlights (M4 2021-2023)
          • Adjusting headlights
      • 63 11 Front Lights
        • Notes on laser headlight (M4 2021-2023)
      • 63 12 Headlight
        • Headlight fogging fault pattern (M4 2021-2023)
        • Repairing headlights (M4 2021-2023)
        • US version: Check/set horizon blocking after adjusting the headlight (M4 2021-2023)
        • US version: Check/replace the horizontal blocking sets for the headlights (M4 2021-2023)
        • US version: Remove the horizontal blocking before adjusting the headlight (M4 2021-2023)
        • 63 12 003 Removing and installing left headlight (M4 except Convertible, 2021-2023)
          • Remove headlight
          • Install headlight
        • 63 12 021 Remove and install both headlights (M4 except Convertible, 2021-2023)
          • Removing the left and right headlight
          • Installing the left and right headlight
        • 63 12 141 Replacing LED headlight, left (LED headlight, adaptive LED headlight, AHL High) (M4 2021-2023)
          • Remove headlight
          • Remounting the headlight bracket
          • Install headlight
        • 63 12 144 Replacing LED headlight, right (LED headlight, adaptive LED headlight, AHL High) (M4 2021-2023)
          • Removing right headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Install right headlight
        • 63 12 147 Replacing both LED headlights (LED headlight, adaptive LED headlight, AHL High) (M4 2021-2023)
          • Removing the left and right headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Installing the left and right headlight
        • 63 12 151 Replacing LED headlight, left (Laser headlights) (M4 2021-2023)
          • Remove headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Install headlight
        • 63 12 152 Replacing LED headlight, right (Laser headlights) (M4 2021-2023)
          • Removing right headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Install right headlight
        • 63 12 153 Replacing both LED headlights (Laser headlights) (M4 2021-2023)
          • Removing the left and right headlight
          • Remounting the headlight bracket
          • Remounting (basic) the control unit for the Front Light Electronics (FLE)
          • Installing the left and right headlight
      • 63 14 Side Marker Lights, Rear Reflector
        • 63 14 140 Replacing rear reflector, rear (M4 except Convertible, 2021-2023)
          • Removing rear reflector
          • Installing rear reflector
        • 63 14 300 Remove and install the LED module for the light carpet on the left (M4 2021-2023)
          • Removing the right LED module for the Welcome Light Carpet
          • Installing the right LED module for the Welcome Light Carpet
        • 63 14 302 Remove and install the LED module for the light carpet on the right (M4 2021-2023)
          • Removing the right LED module for the Welcome Light Carpet
          • Installing the right LED module for the Welcome Light Carpet
      • 63 21 Rear Light Cluster
        • 63 21 275 Remove and install rear left light of side panel (M4 except Convertible, 2021-2023)
          • Removing the tail light on the left and right side panel
          • Installing the tail light on the left and right side panels
        • 63 21 277 Remove and install rear right light of side panel (M4 except Convertible, 2021-2023)
          • Remove the tail light on the right side panel
          • Installing tail light onto side panel at right
        • 63 21 279 Removing and installing rear left light of trunk lid (M4 except Convertible, 2021-2023)
          • Removing the tail light on the trunk lid
          • Install the tail light on the trunk lid
        • 63 21 281 Removing and installing right trunk lid tail light (M4 except Convertible, 2021-2023)
          • Removing the tail light on the right trunk lid
          • Install the right tail light on the trunk lid
        • 63 21 283 Removing and installing both tail lights of side panel (M4 except Convertible, 2021-2023)
          • Removing the tail light on the left and right side panel
          • Installing the tail light on the left and right side panels
        • 63 21 285 Removing and installing both of trunk lid tail lights (M4 except Convertible, 2021-2023)
          • Removing the tail light on the trunk lid
          • Install the tail light on the trunk lid
        • 63 21 283 Removing and installing both tail lights of side panel (M4 Convertible)
          • Removing the tail light on the left and right side panel
          • Checking the abrasion protection foil for tail light on the rear side panel
          • Installing the tail light on the left and right side panels
      • 63 25 Brake Lights
        • 63 25 003 Removing and installing additional brake light (M4 except Convertible, 2021-2023)
          • 3. Removing the brake light
          • 3. Installing the brake light
      • 63 31 Interior Lighting
        • 63 31 003 Removing and installing/replacing complete ceiling light (M4 except Convertible, 2021-2023)
          • Remove interior roof light
          • Install interior roof light
        • 63 31 020 Removing and installing/replacing footwell light (M4 2021-2023)
          • Removing the footwell light at the front left or right
          • Installing the footwell light at the front left or right
        • 63 31 050 Removing and installing/replacing mirror light (M4 2021-2023)
          • Removing the front vanity mirror light
          • Installing front vanity mirror light
        • 63 31 080 Removing and installing/replacing trunk compartment light (M4 except Convertible, 2021-2023)
          • Removing the trunk compartment light
          • Installing the trunk compartment light
        • 63 31 092 Removing/installing/replacing front left or right door sill courtesy light in door trim panel (M4 2021-2023)
          • Removing the entry light on the front door trim panel
          • Installing the entry light on front door trim panel
        • 63 31 100 Remove and install front interior light (M4 except Convertible, 2021-2023)
          • Remove interior roof light
          • Install interior roof light
        • 63 31 150 Removing and installing/replacing glovebox light (M4 2021-2023)
          • Remove glove box light
          • Installing the glove box light
        • 63 31 176 Removing and installing/replacing LED for storage compartment, center armrest (M4 2021-2023)
          • Removing the LED in center armrest storage compartment
          • Installing the LED in storage compartment of center armrest
        • 63 31 240 Remove and install/replace front left or right door pocket fiber-optic conductor (M4 2021-2023)
          • Removing the fiber-optic conductor of the front door pocket
          • Replacing the fiber-optic conductor of the front door pocket
          • Installing the fiber-optic conductor of the front door pocket
        • 63 31 241 Remove and install/replace front left or right door opener fiber-optic conductor (M4 2021-2023)
          • Removing the fiber optic cable of the front door handle
          • Replacing the fiber-optic conductor of the front door opener
          • Installing the fiber optic cable of the door opener
        • 63 31 318 Replacing front left or right door pocket LED module (M4 2021-2023)
          • Remove the front folding compartment LED module
          • Replacing the LED module of the front door pocket
          • Installing the folding compartment LED module
        • 63 31 319 Replacing front left or right door opener LED module (M4 2021-2023)
          • Removing the LED module of the front door handle
          • Replacing the LED module of the front door opener
          • Install the LED module of the front door handle
        • 63 31 080 Removing and installing/replacing trunk compartment light (M4 Convertible)
          • Remove trunk compartment light
          • Install trunk compartment light
      • 63 99 Work Time Without Specification/Lights
        • Notes for replacing the protective cap of the headlight (M4 2021-2023)
        • Safety instructions for handling bulbs/light sources (exterior lighting) (M4 2021-2023)
        • Safety instructions for exchanging bulbs (interior lighting) (M4 2021-2023)
    • Lights -- Tightening Torques M4 (G82 & G83)
      • 63 11 Front Lights
      • 63 12 Headlight
      • 63 21 Rear Light Cluster
  • Mirrors
    • Body Equipment -- Repair M4 (1 Of 2) (G82 & G83)
      • 51 00 General Body Equipment
        • Notes on component bonding with adhesive tape (M4 2021-2023)
        • Overview of consumables (applicable BMW parts catalogue) (M4 2021-2023)
        • Safety instructions for working on vehicles with airbag systems (M4 2021-2023)
      • 51 11 Bumper, Front
        • 51 11 050 Removing and attaching/replacing front bumper cover support (M4 2021-2023)
          • Remove the support for bumper cover
          • Replacement: Remounting the components on the support
          • Installing the support for the bumper cover
        • 51 11 060 Removing and installing/replacing support for front lower bumper cover (M4 2021-2023)
          • Remove support for bumper cover at front bottom
          • Install support for bumper cover at front bottom
        • 51 11 156 Remove and install front bumper cover (M4 2021-2023)
          • Remove front bumper cover
          • Install bumper cover, front
        • 51 11 157 Replace bumper cover, front (M4 2021-2023)
          • Remove front ornamental grille
          • Removing the left and right bumper brackets partially
          • Remove the left and right fog light brackets
          • Removing the ornamental grille of the left and right side bumper cover
          • Removing the left and right side attachment part
          • Removing the ultrasonic sensor
          • Installing the ultrasonic sensor
          • Installing the left and right side attachment part
          • Installing the ornamental grille of the left and right side bumper cover
          • Installing the fog light bracket on the left and right
          • Partially installing the bumper bracket on the left and right
          • Install front ornamental grille
        • 51 11 158 Replacing number plate baseplate for the license plate (M4 2021-2023)
          • Removing the number plate baseplate for the license plate
          • Installing the number plate baseplate for the license plate
        • 51 11 183 Removing and installing ornamental grille in front bumper cover (left or right side) (M4 2021-2023)
          • Remove the ornamental grille of the bumper cover laterally
          • Install the ornamental grille of the bumper panel on the side
        • 51 11 400 Removing and installing front end (M4 2021-2023)
          • Removing the front end
          • Installing the front end
        • 51 11 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023)
          • Removing the attachment part on the side
          • Installing the side attachment part
        • 51 11 780 Replacing lower left deformation element (Bumper cover disassembled) (M4 2021-2023)
          • Removing bottom deformation element
          • Install the bottom deformation element
        • 51 11 781 Replacing deformation element, bottom, right (Bumper cover disassembled) (M4 2021-2023)
          • Remove the lower right deformation element
          • Install the lower right deformation element
      • 51 12 Bumper, Rear
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 2021-2023, except Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 2021-2023, except Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 2021-2023, except Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 2021-2023, except Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023, except Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 2021-2023, except Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 2021-2023, except Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
        • 51 12 840 Replace bumper guide corner part, left (Bumper cover disassembled) (M4 2021-2023)
          • Removing the bumper guide comer part
          • Installing the comer part of the bumper guide
        • 51 12 841 Replacing corner part for bumper, right (Bumper cover disassembled) (M4 2021-2023)
          • Removing corner part for bumper guide, right
          • Installing the comer part of the right bumper guide
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
      • 51 13 Trim Parts, Covers, Handle Strip
        • 51 13 000 Removing and installing/replacing front grill center section (M4 2021-2023)
          • Remove front ornamental grille
          • Install front ornamental grille
        • 51 13 045 Removing and installing/replacing side panel trim on left or right (M4 2021-2023)
          • Remove the trim from the side panel
          • Install the trim on the side panel
        • 51 13 116 Removing and installing cowl cover (rear) (M4 2021-2023)
          • Remove windshield panel cover
          • Installing windshield panel cover
        • 51 13 280 Removing and installing left or right roof trim strip (M4 2021-2023)
          • Remove the roof trim strip
          • Replacing the damaged roof clip on the CFRP roof
          • Installing the roof trim strip
        • 51 13 316 Removing and installing or replacing trim strip on roof gutter at left or right (M4 2021-2023)
          • Removing the decorative trim
          • Installing the trim strip
        • 51 13 319 Removing and installing/replacing trim strip on drip molding, left or right rear (M4 2021-2023)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
      • 51 14 Plates, Labels, Adhesive Films
        • General notes for labelling with adhesive films (M4 2021-2023)
        • 51 14 001 Replacing front BMW badge (M4 2021-2023)
          • Removing the front emblem
          • Installing the front emblem
        • 51 14 010 Removing and installing/replacing rear BMW emblem (M4 2021-2023)
          • Removing the rear emblem
          • Installing the rear emblem
        • 51 14 111 Replace rear model inscription (M4 2021-2023)
          • Removing the rear model inscription
          • Installing the model inscription at the rear
        • Replacing model name plate, rear (M4 2021-2023)
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
        • 51 16 001 Removing and installing the outside rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 002 Replace exterior rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 026 Replace mirror glass for exterior vehicle mirror (M4 2021-2023)
          • Removing the mirror glass
          • Installing the mirror glass
        • 51 16 040 Removing and installing/replacing housing on left or right vehicle exterior mirror (M4 2021-2023)
          • Disassemble outside rearview mirrors
          • Assemble outside rearview mirror
        • 51 16 041 Removing and installing/replacing protective cap on left or right outside rearview mirror (M4 2021-2023)
          • Remove the protective cap of the vehicle exterior mirror
          • Install the protective cap of the exterior vehicle mirror
        • 51 16 045 Remove and installing or replacing retaining ring on left or right exterior vehicle mirror (M4 2021-2023)
          • Removing retaining ring from outside rearview mirror
          • Install the retaining ring on the outside rearview mirror
        • 51 16 063 Removing and installing/replacing the interior rearview mirror (M4 2021-2023)
          • Remove inside mirror
          • Install interior rearview mirror
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 2021-2023, except Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
        • 51 16 150 Removing and installing front storage compartment (ashtray) (M4 2021-2023)
          • Removing the storage compartment in the front center console
          • Installing the storage compartment in the front center console
        • 51 16 151 Replace front storage compartment (M4 2021-2023)
          • Remounting the front center console when replacing the storage compartment
        • 51 16 160 Removing and installing the center console trim (M4 2021-2023)
          • Remove the center console trim
          • Installing the center console trim
        • 51 16 163 Removing and installing rear center console trim (M4 2021-2023)
          • Removing the rear center console trim
          • Installing the rear center console trim
        • 51 16 164 Replacing rear center console trim (M4 2021-2023)
          • Removing the rear ventilation grille
          • Installing the ventilation grille in the rear
        • 51 16 165 Completely removing and installing center console (M4 2021-2023)
          • Removing the center console
          • Install the center console
        • 51 16 166 Replacing center console (M4 2021-2023)
          • Remounting when replacing the center console
        • 51 16 169 Replacing rear inner center console trim (M4 2021-2023)
          • Removing the rear inner center console trim
          • Installing the rear inner center console trim
        • 51 16 172 Removing and installing the center armrest storage compartment (M4 2021-2023)
          • Removing the center armrest storage compartment
          • Installing the center armrest storage compartment
        • 51 16 202 Removing and installing/replacing front cup holder (M4 2021-2023)
          • Remove cup holder
          • Install the cup holder
        • 51 16 206 Removing and installing/replacing center armrest (M4 2021-2023)
          • Removing the center armrest
          • Install center armrest
        • 51 16 213 Replacing storage compartment trim (M4 2021-2023)
          • Removing the front storage compartment trim
          • Installing front storage compartment trim
        • 51 16 220 Replacing storage compartment trim (Center Stack) (M4 2021-2023)
          • Removing the center stack trim
          • Install the center stack trim
        • 51 16 225 Removing and installing/replacing decorative trim on center console left or right (M4 2021-2023)
          • Removing decorative trim from the center console
          • Installing the decorative trim on the center console
        • 51 16 341 Removing and installing/replacing lock cylinder for glove compartment (M4 2021-2023)
          • Replacing lock cylinder
        • 51 16 355 Removing and installing/replacing driver's side fold-out compartment (M4 2021-2023)
          • Removing left fold-out compartment
          • Install fold-out compartment on the left
        • 51 16 376 Removing and installing glove box lid (M4 2021-2023)
          • Remove glove box lid
          • Install glovebox cover
        • 51 16 377 Replacing glove box lid (M4 2021-2023)
          • When replacing the glove box lid
        • 51 16 383 Remove and install/replace damper for glove compartment (M4 2021-2023)
          • Removing the glove compartment damper
          • Installing the glove compartment dampers
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
      • 51 21 Door Locks, Handles, Fittings, Front
        • 51 21 003 Replacing front left or right lock striker (M4 2021-2023)
          • Removing lock striker
          • Installing lock striker
          • Adjust lock striker
        • 51 21 004 Adjusting the lock striker, front left or right (M4 2021-2023)
          • Adjust lock striker
        • 51 21 092 Removing and installing/replacing the door lock of the driver's door (M4 2021-2023)
          • Removing the door lock of the driver's door at the front
          • Installing door lock of the front driver's door
        • 51 21 111 Removing and installing/replacing the door lock of the front passenger door (M4 2021-2023)
          • Removing the door lock of the front passenger door
          • Installing the door lock in the front passenger door
        • 51 21 125 Removing and installing/replacing the outside door handle support including lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support
          • Replacing the outside door handle support
          • Installing the outer door handle support
        • 51 21 126 Removing and installing/replacing the outside door handle support without lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support without the lock cylinder
          • Replacing the outside door handle support
          • Install the outside door handle support without the lock barrel
        • 51 21 140 Removing and installing/replacing the complete lock cylinder on the left or right front door (M4 2021-2023)
          • Replacing lock cylinder
        • 51 21 170 Removing and installing/replacing the outside door handle at the front left or right (M4 2021-2023)
          • Remove the outside door handle
          • Installing the outside door handle
        • 51 21 225 Removing and installing/replacing the inner door opener on the left or right front door (M4 2021-2023)
          • Removing the inner door opener
          • Install inner door opener
        • 51 21 233 Removing and installing/replacing the Bowden cable of the outside door handle at the front left or right (M4 2021-2023)
          • Replace the Bowden cable for the external door handle
        • 51 21 235 Remove and install/replace Bowden cable for inner door opener on left or right front door (M4 2021-2023)
          • Removing the Bowden cable for the inner door handle
          • Installing the Bowden cable for the inside door opener
        • 51 21 280 Remove and install/replace door stop of the front left or front right door (M4 2021-2023)
          • Removing the door check of the front door
          • Install the door check of the front door
        • 51 21 300 Removing and installing/replacing the window channel strip on the outside of the front door (M4 2021-2023)
          • Remove outer window channel strip
          • Install outer window channel strip
        • 51 21 301 Removing and installing/replacing the window channel strip on the outside of the front door (Front) (M4 2021-2023)
          • Remove the window channel strip (front) on the front door
          • Installing the window channel strip (front) on the door
        • 51 21 330 Removing and installing/replacing the window channel strip on the inside of the front door (M4 2021-2023)
          • Remove the inside front weather strip
          • Installing front inner weather strip
      • 51 23 Hood Latch, Locks
        • Adjusting/replacing bump stops (M4 2021-2023)
        • Adjusting/replacing bump stops and catches (M4 2021-2023)
        • Removing/installing ball sockets with clip (M4 2021-2023)
        • 51 23 004 Adjusting engine compartment lid catch (Adjusting the lock bars) (M4 2021-2023)
          • Adjust the striker on the hood
        • 51 23 100 Removing and installing/replacing right engine compartment lid lock (M4 2021-2023)
          • Removing the right hood lock
          • Installing the right hood lock
        • 51 23 110 Removing and installing/replacing left engine compartment lid lock (M4 2021-2023)
          • Remove engine compartment lid catch
          • Installing hood lock
        • 51 23 131 Adjusting left or right striker on engine compartment lid (M4 2021-2023)
          • Removing the hood striker
          • Installing the hood striker
        • 51 23 211 Removing and installing/replacing the Bowden cable for the hood locks, front (M4 2021-2023)
          • Remove the Bowden cable of the front hood locks
          • Installing the Bowden cable of the front hood locks
        • 51 23 265 Removing and installing/replacing left or right gas spring for engine compartment lid (M4 2021-2023)
          • Removing the gas pressure spring for hood
          • Installing the gas pressure spring for hood
        • 51 23 400 Removing and installing/replacing the left or right actuator (M4 2021-2023)
          • Removing the actuator on the left hood hinge
          • Install the actuator on the left hood hinge
      • 51 24 Tailgate Latch, Locks
        • 51 24 004 Adjusting rear lid lock (Tailgate lock lower section) (M4 2021-2023)
          • Adjust the lower part of the tailgate lock lower section
        • 51 24 100 Removing and installing/replacing tailgate lock (M4 2021-2023)
          • Removing the tailgate lock
          • Installing the tailgate lock
        • 51 24 130 Removing and installing/replacing striker for tailgate lock (M4 2021-2023)
          • Remove striker for the tailgate latch
          • Install striker for the tailgate latch
        • 51 24 133 Removing and installing/replacing drive for soft-close motor on trunk lid (M4 2021-2023)
          • Remove Soft-close motor
          • Install the Soft-close motor
        • 51 24 147 Replacing button for trunk lid actuation (M4 2021-2023)
          • Remove the tailgate button
          • Installing tailgate button
        • 51 24 301 Removing and installing/replacing tailgate gas pressure spring (M4 2021-2023)
          • Remove gas pressure spring for tailgate
          • Installing the gas pressure spring for the tailgate
        • 51 24 324 Removing and installing/replacing right tension spring for trunk lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 325 Removing and installing/replacing left tension spring for rear lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 351 Removing/installing/replacing electrical spindle drive for trunk lid, right (M4 2021-2023)
          • Removing electrical spindle drive for right trunk lid
          • Installing the electrical spindle drive for the right tailgate
      • 51 31 Front And Rear Window
        • General procedure for the disassembly and installation of bonded window glass (M4 2021-2023)
        • Materials for bonding window (M4 2021-2023)
        • Notes on window bonding repair kit (M4 2021-2023)
        • Remove windshield with "Roll Out 2000" (M4 2021-2023)
        • Removing windows with a "Spider" (M4 2021-2023)
        • Removing windows with an oscillating knife (M4 2021-2023)
        • Window glass removal with wire pull handle (M4 2021-2023)
        • 51 31 000 Removing and installing windshield (M4 2021-2023)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 2021-2023, except Convertible)
          • Remove the windshield
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing expanding foam tape on the windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 2021-2023, except Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
        • 51 31 200 Removing and installing rear window (M4 2021-2023)
          • Remove rear window
          • Replacing the spacer
          • For reusing: Removing the adhesive bead
          • 'Check the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 221 Replace rear window (rear window broken) (M4 2021-2023)
          • Removing the rear window (rear window broken)
          • Replacing the spacer
          • Installing the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 000 Removing and installing windshield (M4 Convertible)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 Convertible)
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing the windshield rubber frame
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
    • Body Equipment -- Repair M4 (2 Of 2) (G82 & G83)
      • 51 32 Window Systems With Manual Actuation, Front
        • 51 32 154 Adjusting left or right front side window (M4 2021-2023, except Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
        • 51 32 170 Removing and installing/replacing door window glass, front left or right (M4 2021-2023)
          • Removing front door window glass
          • Installing front door window glass
        • 51 32 211 Replacing rubber window seal for front left or right door window glass (M4 2021-2023)
          • Remove rubber window seal
          • Install the rubber window seal
        • 51 32 154 Adjusting left or right front side window (M4 Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
      • 51 33 Window Systems With Electrical Actuation, Front
        • 51 33 000 Removing and installing the power window regulator in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 003 Replacing the power window in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 066 Removing and installing module bracket of left front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 068 Removing and installing module bracket of right front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 070 Replacing left front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
        • 51 33 072 Replacing right front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
      • 51 36 Side Window, Body, Manually Operated
        • 51 36 056 Removing and installing/replacing trim strip on side window on rear left or right (M4 2021-2023, except Convertible)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
        • 51 36 070 Removing and installing rear left or right side window (M4 2021-2023, except Convertible)
          • Remove the rear side window
          • Installing the rear side window
      • 51 37 Side Window, Body, Electrical Actuation
        • 51 37 000 Removing and installing complete rear left or right power electric windows (M4 Convertible)
          • Removing rear power window regulator
          • Install rear power electric windows
        • 51 37 003 Replacing rear left or right power electric windows (M4 Convertible)
          • Replacing the rear power electric windows
        • 51 37 154 Adjusting side window pane, rear left or right (M4 Convertible)
          • Adjust the rear side window
        • 51 37 171 Replacing rear left or right side window pane (M4 Convertible)
          • Remove rear side window glass
          • Install rear side window glass
        • 51 37 240 Removing and installing/replacing exterior window channel strip for rear side window (M4 Convertible)
          • Removing the rear outer window recess finisher strip
          • Attaching the rear outer window recess finisher strip
        • 51 37 265 Removing and installing/replacing inner window cavity cover strip for door window, rear left or right (M4 Convertible)
          • Remove rear inner window channel strip
          • Attaching the rear inner window channel strip
      • 51 41 Front Door Trim Panel With Armrests
        • 51 41 000 Removing and installing left or right front door trim panel (M4 2021-2023)
          • Remove front door trim panel
          • Install front door trim panel
        • 51 41 001 Replacing left or right front door trim panel (M4 2021-2023)
          • Replace door trim panel
        • 51 41 902 Replacing speaker cover (door trim panel detached) (M4 2021-2023)
          • Removing the speaker cover from the door trim panel
          • Installing the speaker cover from the door trim panel
      • 51 43 Side Trim Panel With Armrests
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 2021-2023, except Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 070 Remove and install/replace side trim panel, footwell, on A-pillar, left (M4 2021-2023)
          • Remove the side trim panel in the footwell at the left A-pillar
          • Install the side trim panel in the footwell at the left A-pillar
        • 51 43 075 Remove and install/replace side trim panel, footwell, on A-pillar, right (M4 2021-2023)
          • Removing the side trim panel in the footwell at the right-hand A-pillar
          • Installing side trim panel in footwell on right A-pillar
        • 51 43 148 Removing and installing/replacing trim panel for left or right door pillar (B-pillar) (M4 2021-2023, except Convertible)
          • Removing the B-pillar trim panel
          • Install B-pillar trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 2021-2023, except Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 251 Removing and installing or replacing trim from rear left or right roof pillar (C-pillar) (M4 2021-2023, except Convertible)
          • Removing C-pillar trim panel
          • Installing C-pillar trim panel
        • 51 43 721 Removing and installing/replacing both trim panels for roof pillars (A-pillar) (M4 2021-2023, except Convertible)
          • Remove A-pillar trim panel, left and right
          • Install A-pillar trim panel, left and right
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 2021-2023, except Convertible)
          • Replacing the speaker cover on the side trim panel
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 Convertible)
          • Replacing the speaker cover on the side trim panel
      • 51 44 Roof Trim Panel
        • 51 44 001 Removing and installing/replacing headlining (equipment specification without sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Remove headlining
          • Fit the roof lining
        • 51 44 011 Removing and installing/replacing headlining (Equipment specification with sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Removing the headlining with sliding/tilting sunroof
          • Installing the headlining with sliding/tilting sunroof
        • 51 44 910 Releasing and attaching headlining, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 911 Releasing and attaching the right headlining (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 915 Lower roofliner (M4 2021-2023, except Convertible)
          • Lower roofliner
          • Installing the headlining (lowered)
        • 51 44 925 Lowering headlining with sliding/tilting sunroof (M4 2021-2023, except Convertible)
          • Lowering the headlining (with sliding/tilting sunroof)
          • Installing the headlining (with sliding/tilting sunroof) (lowered)
        • 51 44 190 Removing and installing/replacing the trim at the windshield panel (M4 Convertible)
          • Remove the trim on the top cowl panel
          • Installing the trim on the upper windshield panel
      • 51 45 Trim Panel, Instrument Panel
        • 51 45 030 Removing and installing dashboard trim (M4 2021-2023)
          • Removing the trim panel for the dashboard
          • Installing the trim panel for the dashboard
        • 51 45 031 Replacing the dashboard trim (M4 2021-2023)
          • Replacing the trim panel for the instrument panel
          • Sticking the information label
        • 51 45 075 Removing and installing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Remove the support for the dashboard
          • Installing the support for dashboard
        • 51 45 076 Replacing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Replacing the support for the instrument panel
        • 51 45 184 Remove and install tailgate trim (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Installing the trim panel for the pedal assembly
        • 51 45 186 Replacing trim panel for pedal mechanism (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Remove emergency loudspeaker
          • Install emergency loudspeaker
          • Installing the trim panel for the pedal assembly
        • 51 45 195 Removing and installing instrument trim panel trim at bottom right (M4 2021-2023)
          • Remove right footwell trim
          • Install right footwell trim
        • 51 45 196 Replacing instrument panel trim at bottom right (M4 2021-2023)
          • Removing the footwell light at the front left or right
          • Remove right footwell trim
          • Install right footwell trim
          • Installing the footwell light at the front left or right
        • 51 45 370 Removing and installing decorative strip on left dashboard (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Install the decorative strip on the dashboard on the left
        • 51 45 371 Replace the decorative strip on the dashboard, left (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Removing the left ventilation grille
          • Installing the left ventilation grille
          • Install the decorative strip on the dashboard on the left
        • 51 45 380 Removing and installing decorative strip on right dashboard (M4 2021-2023)
          • Remove the decorative strip on the right dashboard
          • Install the decorative strip on the right dashboard
        • 51 45 382 Replacing decorative strip on dashboard at right (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
          • Removing the right ventilation grille
          • Installing the right ventilation grille
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
        • 51 46 001 Remove and install trim panel for storage shelf (M4 2021-2023, except Convertible)
          • Removing the trim panel for the storage shelf
          • Installing the trim panel for the rear shelf
        • 51 46 002 Replace the trim panel for the storage shelf (M4 2021-2023, except Convertible)
          • Replace the trim panel for the storage shelf
        • 51 46 080 Removing and installing/replacing upper rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the top of the rollover protection system
          • Installing the upper trim panel on rollover protection system
        • 51 46 081 Removing and installing/replacing lower rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the bottom on the roll-over protection system
          • Installing the lower trim panel on rollover protection system
        • 51 46 110 Removing and installing/replacing top cross member cover (M4 Convertible)
          • Removing the upper cross member cover
          • Installing the cover for cross member at the top
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
        • 51 47 000 Removing and installing/replacing front left door sill cover strip (inner) (M4 2021-2023)
          • Removing the inner door sill cover strip
          • Installing the inner door sill cover strip
        • 51 47 065 Removing and installing/replacing sill trim, front left or right (Outer) (M4 2021-2023)
          • Remove the front sill trim
          • Installing the front sill trim
        • 51 47 101 Removing and installing/replacing luggage compartment floor covering (M4 2021-2023)
          • Remove luggage compartment floor covering
          • Install luggage compartment floor covering
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (with pass-through system) (M4 2021-2023, except Convertible)
          • Remove luggage compartment wheel arch trim panel on left
          • Install luggage compartment wheel arch trim panel, left
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (with pass-through system) (M4 2021-2023, except Convertible)
          • Removing right luggage compartment wheel arch trim panel
          • Replacing the right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 2021-2023, except Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 315 Removing and installing/replacing carpet for vehicle interior (M4 2021-2023)
          • Removing the front carpet
          • Installing the front carpet
        • 51 47 440 Removing and installing/replacing rear carpet (M4 2021-2023, except Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 490 Removing and installing/replacing underbody protection (front) (M4 2021-2023)
          • Removing the front underbody protection
          • Install front underbody protection
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (M4 Convertible)
          • Luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (M4 Convertible)
          • Remove right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 165 Removing and installing/replacing trunk trim panel, top (M4 Convertible)
          • Removing the upper luggage compartment trim panels
          • Installing the top luggage compartment trim panel
        • 51 47 232 Remove and install/replace left or right trim panel for through-loading system (M4 Convertible)
          • Removing the through-loading system trim panel
          • Installing the trim panel on the through-loading system
        • 51 47 440 Removing and installing/replacing rear carpet (M4 Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 920 Additional work: replace right luggage compartment wheel arch trim panel (M4 Convertible)
          • Replacing the right luggage compartment wheel arch trim panel
          • Punch the contour of the 12 V socket
          • Installing the storage net
      • 51 48 Damping Layer, Hood
        • 51 48 001 Removing and installing/replacing insulation lining on engine hood/hood (M4 2021-2023)
          • Remove the damping material on the hood
          • Installing the damping layer on the hood
      • 51 49 Tailgate Trim Panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 2021-2023, except Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
      • 51 61 Reinforcement, Body
        • 51 61 070 Remove and install/replace front-end strut (M4 2021-2023)
          • Removing the front-end strut
          • Installing the front-end strut
      • 51 64 Front Panel, Front End
        • 51 64 020 Remove and install top rear connection (Connection of both wheel wells at the front) (M4 2021-2023)
          • Remove the rear top cross connection
          • Install the rear top cross connection
        • 51 64 035 Removing and installing/replacing the upper section cross connection (M4 2021-2023)
          • Removing upper cross connection
          • Install upper cross connection
        • 51 64 650 Replacing left lock support (Front end detached) (M4 2021-2023)
          • Removing the lock support
          • Installing the lock support
        • 51 64 652 Replacing lock support, right (Front end detached) (M4 2021-2023)
          • Removing the right lock supports
          • Installing the right lock supports
      • 51 71 Gaskets And Loose Body Parts
        • 51 71 017 Removing and installing/replacing left underbody protection (M4 2021-2023)
          • Remove side underbody planking
          • Installing the undershield on the sides
        • 51 71 018 Removing and installing/replacing right underbody protection (M4 2021-2023)
          • Remove the undershield on the right side
          • Installing the undershield on the right side
        • 51 71 038 Removing and installing/replacing front left or right wheel arch cover (front section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 039 Removing and installing/replacing front left or right wheel arch cover (rear section) (M4 2021-2023)
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
        • 51 71 040 Removing and installing/replacing front left or right wheel arch cover (front and rear section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 041 Removing and installing/replacing rear left or right wheel arch cover (M4 2021-2023)
          • Removing rear wheel arch cover
          • Removing the rear wheel arch cover
        • 51 71 071 Remove and install/replace cowl cover (M4 2021-2023)
          • Removing the center cowl upper part
          • Installing the center cowl upper part
        • 51 71 072 Removing and installing/replacing bottom cover cowl (M4 2021-2023)
          • Removing the center bulkhead lower part
          • Installing center bulkhead lower part
        • 51 71 099 Remove and install/replace air duct for coolant radiator (M4 2021-2023)
          • Removing the air duct for the coolant radiator
          • Installing the air duct for coolant radiator
        • 51 71 115 Replacing seal on front left or right door (M4 2021-2023)
          • Removing the sealing
          • Preparing the seal for installation
          • Installing the seal
        • 51 71 315 Remove and install/replace left or right door sill trim panel insert (M4 2021-2023)
          • Removing the insert in door sill trim panel
          • Installing the insert in the door sill trim panel
        • 51 71 341 Remove & install/replace strut brace (M4 2021-2023)
          • Removing suspension strut brace
          • Install the strut brace
        • 51 71 373 Removing and installing/replacing the tension strut on the shock tower (M4 2021-2023)
          • Removing trailing link at spring bolt
          • Install tension strut on shock tower
        • 51 71 404 Removing and mounting/replacing front spoiler (M4 2021-2023)
          • Removing the front spoiler
          • Installing the front spoiler
        • 51 71 407 Replace the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 412 Removing and installing the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Preparing the rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 447 Removing and installing/replacing left or right door sill trim panel (M4 2021-2023)
          • Remove the door sill trim panel
          • Installing the door sill trim panel
        • 51 71 120 Removing and installing/replacing front cowl panel seal (M4 Convertible)
      • 51 72 Edge Protection For Doors
        • Seal installation (M4 2021-2023)
        • 51 72 000 Replacing edge protection for left or right front door (M4 2021-2023, except Convertible)
          • Remove edge protection of the front door
          • Install edge protection of the front door
      • 51 75 UNDERSHIELD
        • 51 75 010 Removing and installing/replacing left or right steering assembly cover (M4 2021-2023)
          • Remove the cover of the steering assembly
          • Install the cover of the steering assembly
          • Removing the cover of the steering assembly
      • 51 76 Seals
        • 51 76 030 Removing and installing/replacing the hood sealing at the rear (M4 2021-2023)
          • Remove the seal for the hood rear
          • Installing the rear hood seal
        • 51 76 031 Removing and installing/replacing the hood seal at the front (M4 2021-2023)
          • Removing seal for front hood
          • Install the front hood seal
        • 51 76 046 Replacing tailgate seal (M4 2021-2023, except Convertible)
          • Removing the tailgate seal
          • Installing the tailgate seal
        • 51 76 060 Removing and installing/replacing the hood seal on the left or right (M4 2021-2023)
          • Removing the side hood seal
          • Installing the side hood seal
        • 51 76 070 Replacing center engine compartment cover (M4 2021-2023)
          • Removing the cover for the center engine compartment
          • Installing the center engine compartment cover
        • 51 76 071 Replacing the top left engine compartment cover (M4 2021-2023)
          • Remove the cover in the engine compartment on top
          • Install the cover in the engine compartment on top
        • 51 76 046 Replacing tailgate seal (M4 Convertible)
          • Remove the tailgate seal
          • Installing the tailgate seal
        • 51 76 072 Replacing the top right engine compartment cover (M4 Convertible)
          • Remove the top right cover in the engine compartment
          • Install the cover in the engine compartment on the top right
    • Body Equipment -- Tightening Torques M4 (G82 & G83)
      • 51 11 Bumper, Front
      • 51 12 Bumper, Rear
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
      • 51 21 Door Locks, Handles, Fittings, Front
      • 51 22 Door Locks, Handles, Fittings, Rear
      • 51 23 Hood Latch, Locks
      • 51 24 Tailgate Latch, Locks
      • 51 32 Window Systems With Manual Actuation, Front
      • 51 33 Window Systems With Electrical Actuation, Front
      • 51 35 Window Systems With Electrical Actuation, Rear
      • 51 41 Front Door Trim Panel With Armrests
      • 51 43 Side Trim Panel With Armrests
      • 51 44 Roof Trim Panel
      • 51 45 Trim Panel, Instrument Panel
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
      • 51 64 Front Panel, Front End
      • 51 71 Gaskets And Loose Body Parts
      • 51 74 Air Ducts
      • 51 75 UNDERSHIELD
      • 51 37 Side Window, Body, Electrical Actuation
      • 51 49 Tailgate Trim Panel
    • Electrical Drives -- Repair M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
        • 67 13 001 Replacing exterior mirror adjustment drive, left or right (M4 2021-2023)
          • Install the exterior mirror adjustment drive
          • Remove the exterior mirror adjustment drive
        • 67 13 526 Replacing the mirror electronics for electrically adjustable exterior mirror on the left or right (after vehicle diagnosis) (M4 2021-2023)
      • 67 61 Drive, Sliding/Tilting Sunroof
        • 67 61 580 Replacing drivetrain for glass slide/tilt roof panel (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drivetrain for the glass slide/tilt roof panel
          • Installing the drivetrain for the glass slide/tilt roof panel
        • 67 61 581 Replacing the drivetrain for the roller sunblind (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drive for the roller sunblind
          • Installing the drivetrain for the roller sunblind
      • 67 62 Power Window Drive
        • 67 62 000 Removing and installing/replacing the flat motor for the left or right front power window (M4 2021-2023)
          • Removing the flat motor for power window
          • Installing the flat motor for the power window
    • Electrical Drives -- Tightening Torques M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
      • 67 31 Drive, Seat Adjustment
      • 67 61 Drive, Sliding/Tilting Sunroof, Convertible Top
      • 67 62 Power Window Drive
  • Seats
    • Electrical Drives -- Repair M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
        • 67 13 001 Replacing exterior mirror adjustment drive, left or right (M4 2021-2023)
          • Install the exterior mirror adjustment drive
          • Remove the exterior mirror adjustment drive
        • 67 13 526 Replacing the mirror electronics for electrically adjustable exterior mirror on the left or right (after vehicle diagnosis) (M4 2021-2023)
      • 67 61 Drive, Sliding/Tilting Sunroof
        • 67 61 580 Replacing drivetrain for glass slide/tilt roof panel (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drivetrain for the glass slide/tilt roof panel
          • Installing the drivetrain for the glass slide/tilt roof panel
        • 67 61 581 Replacing the drivetrain for the roller sunblind (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drive for the roller sunblind
          • Installing the drivetrain for the roller sunblind
      • 67 62 Power Window Drive
        • 67 62 000 Removing and installing/replacing the flat motor for the left or right front power window (M4 2021-2023)
          • Removing the flat motor for power window
          • Installing the flat motor for the power window
    • Electrical Drives -- Tightening Torques M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
      • 67 31 Drive, Seat Adjustment
      • 67 61 Drive, Sliding/Tilting Sunroof, Convertible Top
      • 67 62 Power Window Drive
    • Seats -- Repair M4 (G82 & G83)
      • 52 14 Front Seat, Normal, Electrical
        • 52 14 001 Removing and installing the driver's seat (M4 2021-2023)
          • Remove driver's seat
          • Install driver's seat
        • 52 14 040 Removing and installing/replacing outer cover on left or right front seat (M4 2021-2023)
          • Remove outer cover on front seat
          • Replacing the cover on the outer front seat
          • Install outer cover on front seat
        • 52 14 041 Removing and installing/replacing inner cover on left or right front seat (M4 2021-2023)
          • Removing inner cover from the front seat
          • Installing the inner cover on the front seat
      • 52 15 Front Seat, Sport, Manual
        • 52 15 001 Removing and installing driver's seat (M4 2021-2023, except Convertible)
          • Remove driver's seat
          • For continuing work on the front seat: Mount the front seat on the universal seat mount and connect with the wiring harness if necessary
          • After continuing work on the front seat: Disconnecting the front seat from the wiring harness of the vehicle and removing it from the universal seat mount
          • Install driver's seat
        • 52 15 002 Removing and installing (front) passenger seat (M4 2021-2023, except Convertible)
          • Remove driver's seat
          • For continuing work on the front seat: Mount the front seat on the universal seat mount and connect with the wiring harness if necessary
          • After continuing work on the front seat: Disconnecting the front seat from the wiring harness of the vehicle and removing it from the universal seat mount
          • Install driver's seat
        • 52 15 025 Removing and installing/replacing seat mechanism on front seat at left or right (M4 2021-2023, except Convertible)
          • Removing the seat mechanism (CSL)
          • Installing the seat mechanism (CSL)
        • 52 15 085 Removing and installing/replacing the front seat trim (M4 2021-2023, except Convertible)
          • Removing the front seat trim (CSL)
          • Installing the front seat trim (CSL)
        • 52 15 310 Replacing the left seat pan (Driver's seat) (M4 2021-2023, except Convertible)
          • Removing the seat mechanism (CSL)
          • Installing the seat mechanism (CSL)
        • 52 15 312 Replacing the seat pan, right ((Front) passenger seat) (M4 2021-2023, except Convertible)
          • Removing the seat mechanism (CSL)
          • Installing the seat mechanism (csl)
        • 52 15 382 Removing and installing/replacing left or right emblem in backrest (M4 2021-2023, except Convertible)
          • Removing the badge in the rear seat backrest (CSL)
          • Installing the badge in rear seat backrest (CSL)
        • 52 15 390 Removing and installing or replacing front left or right head restraint (M4 2021-2023, except Convertible)
          • Removing the head restraint (CSL)
          • Installing the head restraint (CSL)
        • 52 15 420 Replacing rest for front seat backrest at left or right (M4 2021-2023, except Convertible)
          • Removing the support for front seat of rear seat backrest (CSL)
          • Installing the support for the front seat, rear seat backrest (CSL)
        • 52 15 425 Replacing the driver's seat support (M4 2021-2023, except Convertible)
          • Removing the support for front seat (CSL)
          • Removing the front seat trim (CSL)
          • Installing the front seat trim (CSL)
          • Installing the support for the front seat (CSL)
        • 52 15 426 Replacing facia for front Dassenaer seat (M4 2021-2023, except Convertible)
          • Removing the support for front seat (CSL)
          • Removing the front seat trim (CSL)
          • Installing the front seat trim (CSL)
          • Installing the support for the front seat (CSL)
        • 52 15 442 Replace cushion for left or right front seat (Outer cushion) (M4 2021-2023, except Convertible)
          • Removing the cushion for the outer front seat (CSL)
          • Installing the cushion for outer front seat (CSL)
        • 52 15 443 Replace cushion for left or right front seat (Inner cushion) (M4 2021-2023, except Convertible)
          • Removing the cushion for the inner front seat (CSL)
          • Installing the cushion for the inner front seat (CSL)
      • 52 16 Front Seat, Sport, Electrical
        • 52 16 017 Removing and installing/replacing seat frame on driver's seat (M4 2021-2023, except Convertible)
          • Removing the seat frame
          • When replacing the seat frame of the driver seat: Remount components
          • Installing the seat frame
        • 52 16 026 Removing and installing/replacing seat and backrest frame for driver's seat (M4 2021-2023, except Convertible)
          • Removing the seat frame
          • When replacing the backrest frame: Remount components
          • When replacing the seat frame of the driver seat: Remount components
          • Installing the seat frame
        • 52 16 031 Removing and installing/replacing backrest frame for driver's seat (M4 2021-2023, except Convertible)
          • Removing backrest frame
          • When replacing the backrest frame: Remount components
          • Install backrest frame
        • 52 16 048 Dismantling and mounting thigh support to front seat, left or right (M4 2021-2023, except Convertible)
          • Remove thigh support
          • Install thigh support
        • 52 16 049 Replacing thigh support at front seat, left or right (M4 2021-2023, except Convertible)
          • Replacing the heating element for the front seat thigh support
        • 52 16 065 Removing and installing/replacing lumbar support on front seat (M4 2021-2023, except Convertible)
          • Remove lumbar support on front seat
          • Install lumbar support on front seat
        • 52 16 381 Removing and installing/replacing the front left or right emblem in head restraint (M4 2021-2023, except Convertible)
          • Removing the badge in the head restraint
          • Installing the emblem in the head restraint
        • 52 16 390 Removing and installing or replacing front left or right head restraint (M4 2021-2023, except Convertible)
          • Removing the head restraint
          • Removing the drive motor for the headrest height adjuster
          • Installing the drive for head restraint height adjustment
          • Installing the head restraint
        • 52 16 396 Removing/installing/replacing rear left or right headrest guide (M4 2021-2023, except Convertible)
          • Removing the head restraint guide
          • Removing the drive motor for the headrest height adjuster
          • Installing the drive for head restraint height adjustment
          • Installing the headrest guide
        • 52 16 402 Replacing the seat cover for the driver's seat (M4 2021-2023, except Convertible)
          • Remove the seat cover for the front seat
          • Installing the seat cover for the front seat
        • 52 16 403 Removing and installing/replacing the thigh support cover on the front seat, left or right (M4 2021-2023, except Convertible)
          • Removing the upholstery for thigh support
          • Installing the upholstery for thigh support
        • 52 16 407 Replacing backrest covering for the driver's seat (M4 2021-2023, except Convertible)
          • Remove the backrest cover from front seat-backrest
          • Install the backrest cover of the front seat backrest
        • 52 16 422 Replacing the cushion for the driver's seat backrest (M4 2021-2023, except Convertible)
          • Replacing the cushion for the front seat backrest
        • 52 16 425 Replacing the driver's seat support (M4 2021-2023, except Convertible)
          • Replacing the driver's seat foam cushion
      • 52 19 Front Seat, Sensor, Electrical
        • 52 19 017 Removing and installing/replacing seat frame on driver's seat (M sport seat CFRP) (M4 2021-2023)
          • Removing the seat frame (M CFRP bucket seat)
          • When replacing the seat frame of the driver seat: Remount components
          • Installing the seat frame (M CFRP bucket seat)
        • 52 19 026 Removing and installing/replacing seat and backrest frame for driver's seat (M sport seat CFRP) (M4 2021-2023)
          • Removing the seat frame (M CFRP bucket seat)
          • When replacing the seat frame of the driver seat: Remount components
          • When replacing the backrest frame: Remount components
          • Installing the seat frame (M CFRP bucket seat)
        • 52 19 031 Removing and installing/replacing backrest frame for driver's seat (M sport seat CFRP) (M4 2021-2023)
          • Removing the backrest frame (M CFRP bucket seat)
          • When replacing the backrest frame: Remount components
          • Installing the backrest frame (M CFRP bucket seat)
        • 52 19 034 Removing and installing/replacing release mechanism on left or right front seat (M sport seat CFRP) (M4 2021-2023)
          • Remove the release mechanism from the front seat (M CFRP bucket seat)
          • Installing the release mechanism on the front seat (M CFRP bucket seat)
        • 52 19 045 Removing and installing/replacing the outer seat rail cover on the left or right (M4 2021-2023)
          • Removing the outer seat rail cover
          • Installing the outer seat rail covers
        • 52 19 063 Removing and installing/replacing backrest width adjustment on front seat (M sport seat CFRP) (M4 2021-2023)
          • Removing backrest width adjustment with valve (M CFRP bucket seat)
          • Install backrest width adjustment with valve (M CFRP bucket seat)
        • 52 19 070 Removing and installing/replacing the cushion holder (M carbon seat) (M4 2021-2023)
          • Removing the cushion support (M CFRP bucket seat)
          • Installing the cushion support (m cfrp bucket seat)
        • 52 19 080 Removing and installing/replacing left or right trim in the front seat backrest (M sport seat CFRP) (M4 2021-2023)
          • Removing the front aperture trim (M CFRP bucket seat)
          • Installing the front aperture trim (M CFRP bucket seat)
        • 52 19 081 Removing and installing/replacing left or right trim in the front seat backrest (rear trim) (M4 2021-2023)
          • Removing the rear aperture trim (M CFRP bucket seat)
          • Installing the rear aperture trim (M CFRP bucket seat)
        • 52 19 090 Removing and installing/replacing the front seat trim (M sport seat CFRP) (M4 2021-2023)
          • Removing the front seat trim (M CFRP bucket seat)
          • Installing the front seat trim (M CFRP bucket seat)
        • 52 19 091 Removing and installing/replacing the outer seat trim (M4 2021-2023)
          • Removing the outer seat trim (M CFRP bucket seat)
          • Installing the outer seat trim (M CFRP bucket seat)
        • 52 19 092 Removing and installing/replacing the inner seat trim (M4 2021-2023)
          • Removing the inner seat trim (M CFRP bucket seat)
          • Installing the inner seat trim (M CFRP bucket seat)
        • 52 19 382 Removing and installing/replacing left or right emblem in backrest (M4 2021-2023)
          • Install the emblem in the backrest of the front seat (M CFRP bucket seat)
          • Remove the emblem from the backrest of the front seat (M CFRP bucket seat)
        • 52 19 390 Removing and installing or replacing front left or right head restraint (M sport seat CFRP) (M4 2021-2023)
          • Remove the insert of the head restraint (M CFRP bucket seat)
          • Install the insert for the head restraint (M CFRP bucket seat)
        • 52 19 402 Replacing the seat cover for the driver's seat (M sport seat CFRP) (M4 2021-2023)
          • Removing the seat cover (M CFRP bucket seat)
          • Installing the seat cover (M CFRP bucket seat)
        • 52 19 407 Replacing backrest covering for the driver's seat (M sport seat CFRP) (M4 2021-2023)
          • Removing the backrest covering (M CFRP bucket seat)
          • Installing the backrest covering (M CFRP bucket seat)
        • 52 19 412 Replacing the seat and backrest covering for the driver's seat (M sport seat CFRP) (M4 2021-2023)
          • Removing the seat cover (M CFRP bucket seat)
          • Removing the backrest covering (M CFRP bucket seat)
          • Installing the backrest covering (M CFRP bucket seat)
          • Installing the seat cover (M CFRP bucket seat)
        • 52 19 422 Replacing the cushion for the driver's seat backrest (M sport seat CFRP) (M4 2021-2023)
          • Replacing the cushion for the front seat backrest
        • 52 19 425 Replacing the driver's seat support (M sport seat CFRP) (M4 2021-2023)
          • Replacing the foam cushion for the seat surface of front seat
        • 52 19 427 Replacing the cushion for the driver's seat and driver's seat backrest (M sport seat CFRP) (M4 2021-2023)
          • Replacing the foam cushion for the seat surface of front seat
          • Replacing the cushion for the front seat backrest
      • 52 24 Rear Seat, Normal (Convertible)
        • 52 24 005 Removing and installing/replacing rear seat (M4 Convertible)
          • Remove rear seat bench
          • Installing the rear seat
        • 52 24 322 Removing and installing/replacing the Bowden cable for the backrest release (M4 Convertible)
          • Removing the Bowden cable for the backrest release
          • Installing the Bowden cable for the backrest release
      • 52 26 Rear Seat, Through-Loading (Coupe)
        • 52 26 005 Removing and installing/replacing rear seat (M4 2021-2023, except Convertible)
          • Remove rear seat bench
          • Installing the rear seat
        • 52 26 008 Removing and installing/replacing backrest side section on left or right rear seat backrest (M4 2021-2023, except Convertible)
          • Overview
          • Removing the backrest side section with the side airbag
          • Installing the backrest side section with the side airbag
        • 52 26 011 Removing and installing/replacing left rear seat backrest (M4 2021-2023, except Convertible)
          • Remove rear seat backrest, left
          • Install the left rear seat backrest
        • 52 26 012 Removing and installing/replacing the right rear seat backrest (M4 2021-2023, except Convertible)
          • Remove the right rear seat backrest
          • Install the rear seat backrest
        • 52 26 013 Remove and install the center rear seat backrest (M4 2021-2023, except Convertible)
          • Removing the center rear seat backrest
          • Installing the center rear seat backrest
        • 52 26 025 Removing and installing/replacing cover for center armrest (M4 2021-2023, except Convertible)
          • Removing the trim for the center armrest
          • Installing the trim for the center armrest
        • 52 26 026 Removing and installing/replacing locking element for center armrest (M4 2021-2023, except Convertible)
          • Removing locking element for center armrest
          • Installing the center armrest locking element
        • 52 26 030 Removing and installing/replacing center armrest (M4 2021-2023, except Convertible)
          • Remove rear center armrest
          • Install the rear center armrest
        • 52 26 080 Removing and installing/replacing the backrest frame for the left rear seat (M4 2021-2023, except Convertible)
          • When replacing the left-hand Backrest frame: Remount components
        • 52 26 081 Removing and installing/replacing the backrest frame for the rear seat, center (M4 2021-2023, except Convertible)
          • When replacing the backrest frame center section: Remount components
        • 52 26 085 Removing and installing/replacing the backrest frame for the right rear seat (M4 2021-2023, except Convertible)
          • When replacing the right backrest frame: Remount components
        • 52 26 149 Removing/installing/replacing facing for left rear seat backrest (M4 2021-2023, except Convertible)
          • Replacing the cushion for the backrest of the rear seat
        • 52 26 151 Removing/installing/replacing the cushion for the rear seat backrest, right (M4 2021-2023, except Convertible)
          • Replacing the cushion for the backrest of the rear seat
        • 52 26 199 Removing and installing/replacing rear panel on left rear seat backrest (M4 2021-2023, except Convertible)
          • Install the rear panel on the left rear seat backrest
        • 52 26 200 Removing and installing/replacing rear panel on right rear seat backrest (M4 2021-2023, except Convertible)
          • Remove the rear panel from the right rear seat backrest
          • Install the rear panel on the rear seat backrest on the right
        • 52 26 202 Removing and installing/replacing rear panel on rear seat backrest, center (M4 2021-2023, except Convertible)
          • Remove rear panel on the center rear seat backrest
          • Install the rear panel on the rear seat backrest in the center
        • 52 26 297 Removing and installing/replacing the trim for center rear seat backrest actuation (M4 2021-2023, except Convertible)
          • Removing the trim for the center rear seat backrest actuation
          • Installing the trim for the center rear seat backrest actuation
        • 52 26 303 moving and installing/replacing actuator for left or right rear seat backrest (M4 2021-2023, except Convertible)
          • Remove the control for the rear seat backrest
          • Install the control for the rear seat backrest
        • 52 26 311 Removing and installing/replacing lock for left or right rear seat backrest (M4 2021-2023, except Convertible)
          • Remove the backrest lock
          • Install the backrest lock
        • 52 26 411 Replacing the backrest covering for the left rear seat (M4 2021-2023, except Convertible)
          • Removing the backrest covering
          • Installing the backrest covering
        • 52 26 412 Replacing the backrest covering for the right rear seat (M4 2021-2023, except Convertible)
          • Removing the backrest covering
          • Installing the backrest covering
        • 52 26 414 Replacing backrest covering for center rear seat (M4 2021-2023, except Convertible)
          • Removing the backrest covering for the center rear seat
          • Installing the backrest covering for the center rear seat
    • Seats -- Tightening Torques M4 (G82 & G83)
      • 52 10 Front Seats
      • 52 13 Front Seat, Normal, Manual
      • 52 14 Front Seat, Normal, Electrical
      • 52 17 Front Seat, Comfort
      • 52 19 Front Seat, Sensor, Electrical
      • 52 26 Rear Seat, Through-Loading
      • 52 30 3RD Row Seats
      • 52 24 Rear Seat, Normal
  • Steering Column Switches
    • General Electrical System -- Repair M4 (G82 & G83)
      • 61 00 General Vehicle Electrical System, Test
        • Information on removing, connecting and changing the battery (M4 2021-2023)
        • Notes for disconnecting and connecting the vehicle battery (M4 2021-2023)
        • Notes on handling optical fibers (M4 2021-2023)
        • Notes on handling the high pressure cleaner (M4 2021-2023)
        • Notes on handling wiring harnesses and cables (M4 2021-2023)
        • Parking-residing-driving (M4 2021-2023)
        • Repairing airbag cables (M4 2021-2023)
        • Safety instructions for handling vehicle battery (M4 2021-2023)
        • Safety instructions on handling hybrid cars (M4 2021-2023)
        • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (M4 2021-2023)
          • Encode/program control unit(s)
      • 61 12 Auxiliary Cable
        • Notes on intelligent battery sensor (IBS) (M4 2021-2023)
        • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (M4 2021-2023)
          • Removing the safety battery terminal
          • Installing the safety battery terminal
        • 61 12 013 Replacing the battery ground lead (M4 2021-2023)
          • Replacing the battery ground lead
      • 61 13 Plug Connection, Terminal
        • Butt connector for repairing a plug connection (M4 2021-2023)
        • Circular connector, 13-pin, system D2.5 (M4 2021-2023)
        • Connector housing, LCC contact (load current contact) (M4 2021-2023)
        • Crimping Micro Power Quadlock contacts (MPQ) (M4 2021-2023)
        • Crimping Micro Quadlock System contacts (MQS) (M4 2021-2023)
        • Crimping of Nano MQS contacts (MQS) (M4 2021-2023)
        • Crimping annular contacts (M4 2021-2023)
        • Cutting, strip off insulation and crimping optical fibers (M4 2021-2023)
        • Cutting to length and strip off insulation from cables (M4 2021-2023)
        • In-line connectors, 24-/44-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • In-line plugs, 2-pin, System MDK 3 plus 2.8 (M4 2021-2023)
        • Inline connectors, 6-, 8-pin, System MQS (M4 2021-2023)
        • Inline plugs, 2-pin, System MPQ 2.8 (M4 2021-2023)
        • Inline plugs, 3-, 6-pin, System Elo-Power 2.8 (M4 2021-2023)
        • Inline plugs, 4-, 10-pin, System Elo (M4 2021-2023)
        • Socket housing 42-, 43-, 46-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housing (radio connector), Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housings, 2x21-, 2x27-pin, Hybrid Systems MQS/MPQ, Elo/Elo Power (M4 2021-2023)
        • Socket housings, 5-pin, 8-pin, System MQS/MPQ (M4 2021-2023)
        • Special tools for wiring harness repairs (M4 2021-2023)
        • Unlocking and disconnecting different plug connections (M4 2021-2023)
        • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points
        • 61 14 002 Checking/replacing the fuse (M4 2021-2023)
          • Checking the rear fuse on the power distribution box
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 2021-2023, except Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 035 Remove & install/replace power distribution box front positive battery cable (M4 2021-2023)
          • Removing power distribution for front positive battery cable
          • Install the front power distribution box
        • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (M4 2021-2023)
          • Removing the low power distribution box
          • Installing the low power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 2021-2023, except Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
      • 61 20 Battery
        • Notes on AGM battery (M4 2021-2023)
        • Notes regarding the lithium ion battery (M4 2021-2023)
        • 61 20 503 Vehicle battery - closed current monitoring (M4 2021-2023)
        • 61 20 900 Disconnecting and connecting battery ground lead (M4 2021-2023)
          • Disconnecting the negative battery cable of the system battery
          • Connecting negative battery cable of the system battery
        • 61 20 908 Performing vehicle battery Power Reset (M4 2021-2023)
          • Carrying out a voltage interruption of the 12-V battery
      • 61 21 Battery With Holder
        • 61 21 010 Removing and installing the vehicle battery (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 017 Replacing vehicle battery - registering with battery replacement - (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 028 Charging battery (M4 2021-2023)
        • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (M4 2021-2023)
          • Charging battery
      • 61 25 High-Voltage Battery System
        • Assessment of the transport condition of supercapacitor storage devices in service workshops (M4 2021-2023)
        • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (M4 2021-2023)
        • Notes on repair of high-voltage battery unit (M4 2021-2023)
      • 61 31 Switch, Sensor
        • 61 31 001 Removing/installing/replacing HDC buttons (M4 2021-2023)
          • Removing the HDC button/trim
          • Installing the HDC button/trim
        • 61 31 008 Removing and installing steering column switch cluster (M4 2021-2023)
          • Removing the steering column switch cluster (SZL)
          • Installing the steering column switch cluster (SZL)
        • 61 31 011 Removing and installing/replacing coil spring cassette (M4 2021-2023)
          • Remove coil spring cassette
          • Installing the coil spring cassette
        • 61 31 021 Remove and install/replace ring antenna (M4 2021-2023, except Convertible)
          • Removing the ring antenna
          • Installing the ring antenna
        • 61 31 037 Removing and installing/replacing light control unit (M4 2021-2023)
          • Remove light operating unit
          • Installing the light operating unit
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 2021-2023, except Convertible)
          • Removing the Roof function center (FZD)
          • Installing Roof function center (FZD)
        • 61 31 066 Removing and installing/replacing hotel position switch (M4 2021-2023, except Convertible)
          • Removing the hotel position switch
          • Installing the hotel position switch
        • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (M4 2021-2023)
          • Removing the switch for switching off the front passenger airbag
          • Installing the switch for switching off the front passenger airbag
        • 61 31 082 Removing and installing/replacing switch for central locking system (M4 2021-2023)
          • Remove the central locking switch
          • Install the central locking button
        • 61 31 083 Removing and installing/replacing switch for tailgate release (M4 2021-2023)
          • Removing the switch for tailgate release
          • Installing the switch for the tailgate release
        • 61 31 084 Removing and installing/replacing the switch for the power tailgate (M4 2021-2023)
          • Remove the power tailgate switch
          • Install the power tailgate switch
        • 61 31 113 Removing and installing/replacing the two shift paddles for automatic transmission (M4 2021-2023)
          • Removing shift paddle for automatic transmission
          • Installing the shift paddle for the automatic transmission
        • 61 31 117 Removing and installing/replacing power window switch on driver's side (M4 2021-2023)
          • Remove the power window switch on the driver's side
          • Install the power window switch on the driver's side
        • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (M4 2021-2023)
          • Remove the power window switch on the passenger's side
          • Installing the power window switch on the passenger's side
        • 61 31 122 Removing and installing/replacing tow hitch switch (M4 2021-2023)
          • Remove the switch for the automatic trailer tow hitch
          • Install the switch for the automatic trailer tow hitch
        • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (M4 2021-2023)
          • Remove the control unit for the additional seat function
          • Install the control unit for the additional seat function
        • 61 31 195 Removing and installing front controller (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 197 Removing and installing operating facility for center console (M4 2021-2023)
          • Removing the operating facility in the center console
          • Installing the operating facility in the center console
        • 61 31 204 Replacing operating unit for seat adjustment (M4 2021-2023)
          • Remove switch combination for the seat adjustment
          • Installing the switch combination for seat adjustment
        • 61 31 233 Removing and installing/replacing the vibration actuator for the Lane Departure Warning (M4 2021-2023)
          • Removing the vibration actuator (M Sport steering wheel)
          • Installing the vibration actuator (M Sport steering wheel)
        • 61 31 251 Remove & install audio operating facility (M4 2021-2023)
          • Remove the audio control unit
          • Install audio control unit
        • 61 31 310 Replacing brake light switch (M4 2021-2023)
          • Remove the brake light switch
          • Install brake light switch
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 2021-2023, except Convertible)
          • Remove the remote control receiver
          • Install the remote control receiver
        • 61 31 696 Replacing front controller (After vehicle diagnosis) (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 704 Replacing the operating facility in the center console (After vehicle diagnosis) (M4 2021-2023)
          • Removing the operating facility in the center console
          • Removing the iDrive Controller
          • Removing the HDC button/trim
          • Installing the HDC button/trim
          • Installing the iDrive Controller
          • Installing the operating facility in the center console
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
        • 61 31 078 Removing and installing/replacing switch for convertible top actuation (M4 Convertible)
          • Removing the switch for the convertible top operation
          • Installing the switch for the convertible top operation
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 Convertible)
          • Remove receiver for radio remote control
          • Installing the radio remote control receiver
        • 61 31 544 Replace overhead console (FZD) (After vehicle diagnosis) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
      • 61 33 Horn
        • 61 33 050 Remove and install/replace left fanfare horn (M4 2021-2023)
          • Removing the fanfare horn
          • Installing the fanfare horn
        • 61 33 055 Remove and install/replace right fanfare horn (M4 2021-2023)
          • Remove the fanfare horn towards the right
          • Install fanfare horn, right
        • 61 33 060 Removing and installing/replacing both fanfare horn horns (M4 2021-2023)
          • Removing the left and right fanfare horn
          • Installing the left and right fanfare horn
      • 61 34 Cigarette Lighter, Power Sockets
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 2021-2023, except Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
      • 61 35 Control Units, Modules
        • Notes on ESD protection (Electro Static Discharge) (M4 2021-2023)
        • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (M4 2021-2023)
        • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (M4 2021-2023)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 2021-2023, except Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 021 Remove and install/replace near-field communication storage tray (M4 2021-2023)
          • Removing the storage tray for the near field communication
          • Installing the storage tray for the near field communication
        • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 095 Removing and installing control unit/module for seat heating (left or right) (M4 2021-2023)
          • Removing the seat-heating module
          • Installing the seat-heating module
        • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (M4 2021-2023)
          • Remove the seat-heating module for the rear seat
          • Install the seat-heating module for the rear seat
        • 61 35 177 Removing and installing the rain-light sensor (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 179 Remove and install rain-light-solar-condensation sensor (M4 2021-2023)
          • Remove rain-light-solar-condensation sensor
          • Installing the rain-light-solar-condensation sensor
        • 61 35 196 Removing and installing the control unit for the power tailgate (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Removing and installing the control unit for contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Removing and installing the sensor line for top contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Removing and installing the sensor line for bottom contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 278 Removing/installing Body Domain Controller (BDC) control unit (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (After vehicle diagnosis) (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 697 Replacing control unit for automatic tailgate operation (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 702 Replacing seat belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 779 Replace Body Domain Controller control unit (BDC) (After vehicle diagnosis) (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 953 Removing and installing/replacing interior antenna for Comfort Access (Front storage compartment) (following vehicle diagnosis) (M4 2021-2023)
          • Removing the interior antenna from the front storage compartment
          • Installing the interior antenna on the front storage compartment
        • 61 35 954 Removing and installing/replacing interior antenna for Comfort Access (Center console at rear) (after vehicle diagnosis) (M4 2021-2023)
          • Removing interior antenna on the rear center console
          • Installing the interior antenna on the rear center console
        • 61 35 970 Removing and installing/replacing luggage compartment antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023)
          • Remove the luggage compartment antenna
          • Installing the luggage compartment antenna
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
        • 61 35 980 Removing and installing/replacing antenna for Comfort Access on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the antenna for the Car Access System (CAS)
          • Installing the antenna for the Car Access System (CAS)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Remove and install control unit for contactless trunk opening (M4 Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Remove and install the top sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
      • 61 61 Windshield Wiper
        • 61 61 041 Replacing both wiper blades (M4 2021-2023)
          • Remove left and right wiper blade
          • Install the left and right wiper blade
        • 61 61 100 Remove and install/replace both windshield wiper arms (M4 2021-2023)
          • Removing wiper arm
          • Installing left and right wiper arm
        • 61 61 270 Completely removing and installing the console for the windshield wiper system including engine (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
        • 61 61 271 Install console for windshield wiper system (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
      • 61 71 Windshield Washer System
        • 61 71 002 Replace the left and right spray nozzles on the wiper arm (M4 2021-2023)
          • Removing left window washer nozzles
          • Installing the left windshield washer jet
          • Removing the right windshield washer jet
          • Installing the right windshield washer jet
        • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Remove washer fluid reservoir
          • Installing washer fluid reservoir
        • 61 71 065 Replacing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Replacing the washer fluid reservoir
        • 61 71 100 Removing and installing/replacing window washer pump (M4 2021-2023)
          • Replacement of the windshield washer pump
    • General Electrical System -- Tightening Torques M4 (G82 & G83)
      • 61 11 Cable Duct, Body Ground (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points (M4 2021-2023)
      • 61 20 Battery (M4 2021-2023)
      • 61 21 Coolant Flange, Coolant Line (M4 2021-2023)
      • 61 31 STEERING COLUMN SWITCH CLUSTER, SHIFT PADDLE, MODE SELECTOR (M4 Coupe)
      • 61 31 STEERING COLUMN SWITCH CLUSTER (M4 Convertible)
      • 61 33 Horn (M4 2021-2023)
      • 61 35 Interior Antenna (M4 2021-2023)
      • 61 42 Voltage Transformer (M4 2021-2023)
      • 61 61 Windshield Wiper (M4 2021-2023)
      • 61 71 Windshield Washer System (M4 2021-2023)
  • Window Motors & Regulators
    • Electrical Drives -- Repair M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
        • 67 13 001 Replacing exterior mirror adjustment drive, left or right (M4 2021-2023)
          • Install the exterior mirror adjustment drive
          • Remove the exterior mirror adjustment drive
        • 67 13 526 Replacing the mirror electronics for electrically adjustable exterior mirror on the left or right (after vehicle diagnosis) (M4 2021-2023)
      • 67 61 Drive, Sliding/Tilting Sunroof
        • 67 61 580 Replacing drivetrain for glass slide/tilt roof panel (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drivetrain for the glass slide/tilt roof panel
          • Installing the drivetrain for the glass slide/tilt roof panel
        • 67 61 581 Replacing the drivetrain for the roller sunblind (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drive for the roller sunblind
          • Installing the drivetrain for the roller sunblind
      • 67 62 Power Window Drive
        • 67 62 000 Removing and installing/replacing the flat motor for the left or right front power window (M4 2021-2023)
          • Removing the flat motor for power window
          • Installing the flat motor for the power window
    • Electrical Drives -- Tightening Torques M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
      • 67 31 Drive, Seat Adjustment
      • 67 61 Drive, Sliding/Tilting Sunroof, Convertible Top
      • 67 62 Power Window Drive
  • Wiper/Washer Systems
    • Electrical Drives -- Repair M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
        • 67 13 001 Replacing exterior mirror adjustment drive, left or right (M4 2021-2023)
          • Install the exterior mirror adjustment drive
          • Remove the exterior mirror adjustment drive
        • 67 13 526 Replacing the mirror electronics for electrically adjustable exterior mirror on the left or right (after vehicle diagnosis) (M4 2021-2023)
      • 67 61 Drive, Sliding/Tilting Sunroof
        • 67 61 580 Replacing drivetrain for glass slide/tilt roof panel (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drivetrain for the glass slide/tilt roof panel
          • Installing the drivetrain for the glass slide/tilt roof panel
        • 67 61 581 Replacing the drivetrain for the roller sunblind (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drive for the roller sunblind
          • Installing the drivetrain for the roller sunblind
      • 67 62 Power Window Drive
        • 67 62 000 Removing and installing/replacing the flat motor for the left or right front power window (M4 2021-2023)
          • Removing the flat motor for power window
          • Installing the flat motor for the power window
    • Electrical Drives -- Tightening Torques M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
      • 67 31 Drive, Seat Adjustment
      • 67 61 Drive, Sliding/Tilting Sunroof, Convertible Top
      • 67 62 Power Window Drive
    • General Electrical System -- Repair M4 (G82 & G83)
      • 61 00 General Vehicle Electrical System, Test
        • Information on removing, connecting and changing the battery (M4 2021-2023)
        • Notes for disconnecting and connecting the vehicle battery (M4 2021-2023)
        • Notes on handling optical fibers (M4 2021-2023)
        • Notes on handling the high pressure cleaner (M4 2021-2023)
        • Notes on handling wiring harnesses and cables (M4 2021-2023)
        • Parking-residing-driving (M4 2021-2023)
        • Repairing airbag cables (M4 2021-2023)
        • Safety instructions for handling vehicle battery (M4 2021-2023)
        • Safety instructions on handling hybrid cars (M4 2021-2023)
        • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (M4 2021-2023)
          • Encode/program control unit(s)
      • 61 12 Auxiliary Cable
        • Notes on intelligent battery sensor (IBS) (M4 2021-2023)
        • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (M4 2021-2023)
          • Removing the safety battery terminal
          • Installing the safety battery terminal
        • 61 12 013 Replacing the battery ground lead (M4 2021-2023)
          • Replacing the battery ground lead
      • 61 13 Plug Connection, Terminal
        • Butt connector for repairing a plug connection (M4 2021-2023)
        • Circular connector, 13-pin, system D2.5 (M4 2021-2023)
        • Connector housing, LCC contact (load current contact) (M4 2021-2023)
        • Crimping Micro Power Quadlock contacts (MPQ) (M4 2021-2023)
        • Crimping Micro Quadlock System contacts (MQS) (M4 2021-2023)
        • Crimping of Nano MQS contacts (MQS) (M4 2021-2023)
        • Crimping annular contacts (M4 2021-2023)
        • Cutting, strip off insulation and crimping optical fibers (M4 2021-2023)
        • Cutting to length and strip off insulation from cables (M4 2021-2023)
        • In-line connectors, 24-/44-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • In-line plugs, 2-pin, System MDK 3 plus 2.8 (M4 2021-2023)
        • Inline connectors, 6-, 8-pin, System MQS (M4 2021-2023)
        • Inline plugs, 2-pin, System MPQ 2.8 (M4 2021-2023)
        • Inline plugs, 3-, 6-pin, System Elo-Power 2.8 (M4 2021-2023)
        • Inline plugs, 4-, 10-pin, System Elo (M4 2021-2023)
        • Socket housing 42-, 43-, 46-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housing (radio connector), Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housings, 2x21-, 2x27-pin, Hybrid Systems MQS/MPQ, Elo/Elo Power (M4 2021-2023)
        • Socket housings, 5-pin, 8-pin, System MQS/MPQ (M4 2021-2023)
        • Special tools for wiring harness repairs (M4 2021-2023)
        • Unlocking and disconnecting different plug connections (M4 2021-2023)
        • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points
        • 61 14 002 Checking/replacing the fuse (M4 2021-2023)
          • Checking the rear fuse on the power distribution box
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 2021-2023, except Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 035 Remove & install/replace power distribution box front positive battery cable (M4 2021-2023)
          • Removing power distribution for front positive battery cable
          • Install the front power distribution box
        • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (M4 2021-2023)
          • Removing the low power distribution box
          • Installing the low power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 2021-2023, except Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
      • 61 20 Battery
        • Notes on AGM battery (M4 2021-2023)
        • Notes regarding the lithium ion battery (M4 2021-2023)
        • 61 20 503 Vehicle battery - closed current monitoring (M4 2021-2023)
        • 61 20 900 Disconnecting and connecting battery ground lead (M4 2021-2023)
          • Disconnecting the negative battery cable of the system battery
          • Connecting negative battery cable of the system battery
        • 61 20 908 Performing vehicle battery Power Reset (M4 2021-2023)
          • Carrying out a voltage interruption of the 12-V battery
      • 61 21 Battery With Holder
        • 61 21 010 Removing and installing the vehicle battery (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 017 Replacing vehicle battery - registering with battery replacement - (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 028 Charging battery (M4 2021-2023)
        • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (M4 2021-2023)
          • Charging battery
      • 61 25 High-Voltage Battery System
        • Assessment of the transport condition of supercapacitor storage devices in service workshops (M4 2021-2023)
        • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (M4 2021-2023)
        • Notes on repair of high-voltage battery unit (M4 2021-2023)
      • 61 31 Switch, Sensor
        • 61 31 001 Removing/installing/replacing HDC buttons (M4 2021-2023)
          • Removing the HDC button/trim
          • Installing the HDC button/trim
        • 61 31 008 Removing and installing steering column switch cluster (M4 2021-2023)
          • Removing the steering column switch cluster (SZL)
          • Installing the steering column switch cluster (SZL)
        • 61 31 011 Removing and installing/replacing coil spring cassette (M4 2021-2023)
          • Remove coil spring cassette
          • Installing the coil spring cassette
        • 61 31 021 Remove and install/replace ring antenna (M4 2021-2023, except Convertible)
          • Removing the ring antenna
          • Installing the ring antenna
        • 61 31 037 Removing and installing/replacing light control unit (M4 2021-2023)
          • Remove light operating unit
          • Installing the light operating unit
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 2021-2023, except Convertible)
          • Removing the Roof function center (FZD)
          • Installing Roof function center (FZD)
        • 61 31 066 Removing and installing/replacing hotel position switch (M4 2021-2023, except Convertible)
          • Removing the hotel position switch
          • Installing the hotel position switch
        • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (M4 2021-2023)
          • Removing the switch for switching off the front passenger airbag
          • Installing the switch for switching off the front passenger airbag
        • 61 31 082 Removing and installing/replacing switch for central locking system (M4 2021-2023)
          • Remove the central locking switch
          • Install the central locking button
        • 61 31 083 Removing and installing/replacing switch for tailgate release (M4 2021-2023)
          • Removing the switch for tailgate release
          • Installing the switch for the tailgate release
        • 61 31 084 Removing and installing/replacing the switch for the power tailgate (M4 2021-2023)
          • Remove the power tailgate switch
          • Install the power tailgate switch
        • 61 31 113 Removing and installing/replacing the two shift paddles for automatic transmission (M4 2021-2023)
          • Removing shift paddle for automatic transmission
          • Installing the shift paddle for the automatic transmission
        • 61 31 117 Removing and installing/replacing power window switch on driver's side (M4 2021-2023)
          • Remove the power window switch on the driver's side
          • Install the power window switch on the driver's side
        • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (M4 2021-2023)
          • Remove the power window switch on the passenger's side
          • Installing the power window switch on the passenger's side
        • 61 31 122 Removing and installing/replacing tow hitch switch (M4 2021-2023)
          • Remove the switch for the automatic trailer tow hitch
          • Install the switch for the automatic trailer tow hitch
        • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (M4 2021-2023)
          • Remove the control unit for the additional seat function
          • Install the control unit for the additional seat function
        • 61 31 195 Removing and installing front controller (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 197 Removing and installing operating facility for center console (M4 2021-2023)
          • Removing the operating facility in the center console
          • Installing the operating facility in the center console
        • 61 31 204 Replacing operating unit for seat adjustment (M4 2021-2023)
          • Remove switch combination for the seat adjustment
          • Installing the switch combination for seat adjustment
        • 61 31 233 Removing and installing/replacing the vibration actuator for the Lane Departure Warning (M4 2021-2023)
          • Removing the vibration actuator (M Sport steering wheel)
          • Installing the vibration actuator (M Sport steering wheel)
        • 61 31 251 Remove & install audio operating facility (M4 2021-2023)
          • Remove the audio control unit
          • Install audio control unit
        • 61 31 310 Replacing brake light switch (M4 2021-2023)
          • Remove the brake light switch
          • Install brake light switch
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 2021-2023, except Convertible)
          • Remove the remote control receiver
          • Install the remote control receiver
        • 61 31 696 Replacing front controller (After vehicle diagnosis) (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 704 Replacing the operating facility in the center console (After vehicle diagnosis) (M4 2021-2023)
          • Removing the operating facility in the center console
          • Removing the iDrive Controller
          • Removing the HDC button/trim
          • Installing the HDC button/trim
          • Installing the iDrive Controller
          • Installing the operating facility in the center console
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
        • 61 31 078 Removing and installing/replacing switch for convertible top actuation (M4 Convertible)
          • Removing the switch for the convertible top operation
          • Installing the switch for the convertible top operation
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 Convertible)
          • Remove receiver for radio remote control
          • Installing the radio remote control receiver
        • 61 31 544 Replace overhead console (FZD) (After vehicle diagnosis) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
      • 61 33 Horn
        • 61 33 050 Remove and install/replace left fanfare horn (M4 2021-2023)
          • Removing the fanfare horn
          • Installing the fanfare horn
        • 61 33 055 Remove and install/replace right fanfare horn (M4 2021-2023)
          • Remove the fanfare horn towards the right
          • Install fanfare horn, right
        • 61 33 060 Removing and installing/replacing both fanfare horn horns (M4 2021-2023)
          • Removing the left and right fanfare horn
          • Installing the left and right fanfare horn
      • 61 34 Cigarette Lighter, Power Sockets
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 2021-2023, except Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
      • 61 35 Control Units, Modules
        • Notes on ESD protection (Electro Static Discharge) (M4 2021-2023)
        • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (M4 2021-2023)
        • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (M4 2021-2023)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 2021-2023, except Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 021 Remove and install/replace near-field communication storage tray (M4 2021-2023)
          • Removing the storage tray for the near field communication
          • Installing the storage tray for the near field communication
        • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 095 Removing and installing control unit/module for seat heating (left or right) (M4 2021-2023)
          • Removing the seat-heating module
          • Installing the seat-heating module
        • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (M4 2021-2023)
          • Remove the seat-heating module for the rear seat
          • Install the seat-heating module for the rear seat
        • 61 35 177 Removing and installing the rain-light sensor (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 179 Remove and install rain-light-solar-condensation sensor (M4 2021-2023)
          • Remove rain-light-solar-condensation sensor
          • Installing the rain-light-solar-condensation sensor
        • 61 35 196 Removing and installing the control unit for the power tailgate (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Removing and installing the control unit for contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Removing and installing the sensor line for top contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Removing and installing the sensor line for bottom contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 278 Removing/installing Body Domain Controller (BDC) control unit (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (After vehicle diagnosis) (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 697 Replacing control unit for automatic tailgate operation (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 702 Replacing seat belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 779 Replace Body Domain Controller control unit (BDC) (After vehicle diagnosis) (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 953 Removing and installing/replacing interior antenna for Comfort Access (Front storage compartment) (following vehicle diagnosis) (M4 2021-2023)
          • Removing the interior antenna from the front storage compartment
          • Installing the interior antenna on the front storage compartment
        • 61 35 954 Removing and installing/replacing interior antenna for Comfort Access (Center console at rear) (after vehicle diagnosis) (M4 2021-2023)
          • Removing interior antenna on the rear center console
          • Installing the interior antenna on the rear center console
        • 61 35 970 Removing and installing/replacing luggage compartment antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023)
          • Remove the luggage compartment antenna
          • Installing the luggage compartment antenna
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
        • 61 35 980 Removing and installing/replacing antenna for Comfort Access on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the antenna for the Car Access System (CAS)
          • Installing the antenna for the Car Access System (CAS)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Remove and install control unit for contactless trunk opening (M4 Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Remove and install the top sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
      • 61 61 Windshield Wiper
        • 61 61 041 Replacing both wiper blades (M4 2021-2023)
          • Remove left and right wiper blade
          • Install the left and right wiper blade
        • 61 61 100 Remove and install/replace both windshield wiper arms (M4 2021-2023)
          • Removing wiper arm
          • Installing left and right wiper arm
        • 61 61 270 Completely removing and installing the console for the windshield wiper system including engine (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
        • 61 61 271 Install console for windshield wiper system (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
      • 61 71 Windshield Washer System
        • 61 71 002 Replace the left and right spray nozzles on the wiper arm (M4 2021-2023)
          • Removing left window washer nozzles
          • Installing the left windshield washer jet
          • Removing the right windshield washer jet
          • Installing the right windshield washer jet
        • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Remove washer fluid reservoir
          • Installing washer fluid reservoir
        • 61 71 065 Replacing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Replacing the washer fluid reservoir
        • 61 71 100 Removing and installing/replacing window washer pump (M4 2021-2023)
          • Replacement of the windshield washer pump
    • General Electrical System -- Tightening Torques M4 (G82 & G83)
      • 61 11 Cable Duct, Body Ground (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points (M4 2021-2023)
      • 61 20 Battery (M4 2021-2023)
      • 61 21 Coolant Flange, Coolant Line (M4 2021-2023)
      • 61 31 STEERING COLUMN SWITCH CLUSTER, SHIFT PADDLE, MODE SELECTOR (M4 Coupe)
      • 61 31 STEERING COLUMN SWITCH CLUSTER (M4 Convertible)
      • 61 33 Horn (M4 2021-2023)
      • 61 35 Interior Antenna (M4 2021-2023)
      • 61 42 Voltage Transformer (M4 2021-2023)
      • 61 61 Windshield Wiper (M4 2021-2023)
      • 61 71 Windshield Washer System (M4 2021-2023)
• Body & Frame
  • Door Locks
    • Audio, Navigation, Anti-Theft, Airbag Control -- Repair M4 (G82 & G83)
      • 65 12 Radio, Audio Amplifier, Head Unit
        • 65 12 051 Removing and installing/replacing the central bass loudspeaker on the driver's side (M4 2021-2023)
          • Remove central bass
          • Installing the central bass
        • 65 12 053 Removing and installing/replacing the passenger's side central bass loudspeaker (M4 2021-2023)
          • Remove central bass
          • Installing the central bass
        • 65 12 120 Removing and installing booster (with holder) (M4 2021-2023, except Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 315 Remove and install Headunit High (HU-H0 (M4 2021-2023)
          • Remove Headunit High (HU-H)
          • Install the Headunit High (HU-H)
        • 65 12 400 Removing and installing the receiver audio module (with holder) (M4 2021-2023, except Convertible)
          • Removing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 621 Replacing booster (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the post amplifier
          • Replacing the post amplifier
          • Installing post amplifier
        • 65 12 816 Replacing Headunit High (After vehicle diagnosis) (M4 2021-2023)
          • Remove Headunit High (HU-H)
          • Replacing the head unit
          • Install the Headunit High (HU-H)
        • 65 12 902 Replace receiver audio module (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the receiver audio module (RAM)
          • Replacing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 120 Removing and installing booster (with holder) (M4 Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 400 Removing and installing the receiver audio module (with holder) (M4 Convertible)
          • Removing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 621 Replacing booster (after vehicle diagnosis) (M4 Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 902 Replace receiver audio module (After vehicle diagnosis) (M4 Convertible)
          • Removing the receiver audio module (RAM)
          • Replacing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
      • 65 13 Loudspeaker And Cover Panel
        • 65 13 050 Removing and installing/replacing the loudspeaker (tweeter) (left or right mirror triangle) (M4 2021-2023)
          • Remove tweeter
          • Install tweeter
        • 65 13 060 Removing and installing/replacing the loudspeaker (Mid-range speaker) (in dashboard trim) (M4 2021-2023)
          • Remove the mid-range speaker from the dashboard
          • Install the mid-range speakers in the dashboard
        • 65 13 062 Removing and installing/replacing the loudspeaker (tweeter) (in dashboard trim) (M4 2021-2023)
          • Remove the tweeter from the speaker holder
          • Install the tweeter in the speaker holder
        • 65 13 065 Removing and installing front speaker holder (in dashboard trim) (M4 2021-2023)
          • Removing the speaker holder on the dashboard
          • Install the speaker holder on the dashboard
        • 65 13 066 Replace front speaker holder (M4 2021-2023)
          • Removing the speaker holder on the dashboard
          • When replacing the speaker holder: Remounting the mid-range speaker
          • Remove the tweeter from the speaker holder
          • Install the tweeter in the speaker holder
          • Install the speaker holder on the dashboard
        • 65 13 070 Removing and installing/replacing the loudspeaker (mid-range speaker) (front door) (M4 2021-2023)
          • Remove the loudspeaker on the front door
          • Installing the loudspeaker on the front door
        • 65 13 080 Removing and installing/replacing the loudspeaker (tweeter) (rear left or right side trim panel) (M4 2021-2023, except Convertible)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
        • 65 13 090 Removing and installing/replacing the loudspeaker (mid-range speaker) (rear left or right side trim panel) (M4 2021-2023, except Convertible)
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 65 13 188 Removing and installing/replacing mid-range speaker (mount for rear deck) (M4 2021-2023, except Convertible)
          • Remove the rear mid-range speaker
          • Installing the rear mid-range speaker
        • 65 13 195 Removing and installing/replacing tweeter in rear (mount for rear deck) (M4 2021-2023, except Convertible)
          • Remove rear tweeter
          • Installing the rear tweeter
        • 65 13 080 Removing and installing/replacing the loudspeaker (tweeter) (rear left or right side trim panel) (M4 Convertible)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
        • 65 13 090 Removing and installing/replacing the loudspeaker (mid-range speaker) (rear left or right side trim panel) (M4 Convertible)
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
      • 65 20 Antenna, Interference Suppression Filter
        • 65 20 020 Removing and installing/replacing roof antenna (M4 2021-2023, except Convertible)
          • Remove roof antenna
          • Install the roof-mounted antenna
        • 65 20 026 Check roof-mounted antenna housing for tightness (M4 2021-2023)
          • Check roof-mounted antenna housing for tightness
        • 65 20 030 Removing and installing the roof-mounted antenna housing (M4 2021-2023, except Convertible)
          • Removing the roof-mounted antenna housing
          • Install the roof-mounted antenna housing
        • 65 20 032 Replacing the roof-mounted antenna housing (M4 2021-2023, except Convertible)
          • Removing the roof-mounted antenna housing
          • Install the roof-mounted antenna housing
        • 65 20 090 Removing and installing or replacing antenna amplifier (M4 2021-2023, except Convertible)
          • Remove antenna amplifier
          • Installing the antenna amplifier
        • 65 20 350 Removing and installing/replacing interference suppression filter (M4 2021-2023, except Convertible)
          • Removing the interference suppression filter
          • Installing the interference suppression filter
        • 65 20 090 Removing and installing or replacing antenna amplifier (M4 Convertible)
          • Remove antenna amplifier
          • Installing the antenna amplifier
        • 65 20 320 Removing/installing/replacing multi-band antenna (left or right) (M4 Convertible)
          • Removing the multiband telephone antenna
          • Installing the multiband antenna
        • 65 20 350 Removing and installing/replacing interference suppression filter (M4 Convertible)
          • Removing the interference suppression filter
          • Installing the interference suppression filter
      • 65 24 Rear-Window Antenna, TV Amplifier, Band Elimination Circuit
        • 65 24 048 Removing and installing/replacing right wave trap for rear window heating (M4 2021-2023, except Convertible)
          • Remove the lockout circuit on the right hand side
          • Install right band elimination circuit
      • 65 50 Video And TV Sets, Central Information Display (CID)
        • 65 50 057 Removing and installing the Central Information Display (M4 2021-2023)
          • Remove Central Information Display (CID)
          • Install the central information display (CID)
        • 65 50 210 Removing and installing instrument cluster (M4 2021-2023)
          • Removing the instrument cluster
          • Installing the instrument cluster
        • 65 50 558 Replacing central information display (after vehicle diagnosis) (M4 2021-2023)
          • Remove Central Information Display (CID)
          • Install the central information display (CID)
        • 65 50 711 Replacing instrument cluster (After vehicle diagnosis) (M4 2021-2023)
          • Removing the instrument cluster
          • Installing the instrument cluster
      • 65 75 Burglar-Alarm System
        • 65 75 055 Remove and install/replace emergency horn with tilt sensor (M4 2021-2023, except Convertible)
          • Removing the emergency horn with tilt sensor
          • Installing the emergency horn with tilt alarm sensor
        • 65 75 055 Remove and install/replace emergency horn with tilt sensor (M4 Convertible)
          • Removing the emergency horn with tilt sensor
          • Installing the emergency horn with tilt alarm sensor
      • 65 76 Pedestrian Protection
        • 65 76 630 Replacing pedestrian protection sensor (shock absorber) (after vehicle diagnosis) (M4 2021-2023)
          • Removing pedestrian protection sensor
          • Installing the pedestrian protection sensor
      • 65 77 Airbag Control Units, Airbag Sensors
        • 65 77 016 Removing and installing airbag control unit (M4 2021-2023)
          • Removing the airbag control unit
          • Installing the airbag control unit
        • 65 77 018 Replace airbag control unit (M4 2021-2023)
          • Removing the airbag control unit
          • Installing the airbag control unit
        • 65 77 560 Removing and installing/replacing the control electronics for the front passenger seat SBE (after vehicle diagnosis) (M4 2021-2023)
          • Remove control unit
          • Install the control unit
        • 65 77 580 Removing and installing front seat position sensor, left or right (M4 2021-2023, except Convertible)
          • Removing the seat-position sensor on the front seat
          • Install the seat position sensor on the front seat
        • 65 77 585 Removing and installing front seat position sensor (M4 2021-2023, except Convertible)
          • Removing the magnet of the seat-position sensor on the front seat
          • Installing the magnet of the seat-position sensor on the front seat
        • 65 77 720 Removing and installing left B-pillar airbag sensor (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 721 Removing the airbag sensor on the B-pillar, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 725 Removing and installing B-pillar airbag sensor (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 726 Removing the airbag sensor on the B-pillar (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 740 Removing and installing the sensor at the left-hand front door (M4 2021-2023)
          • Removing airbag sensor from the front door
          • Installing airbag sensor in the front door
        • 65 77 745 Removing and installing the front right door sensor (M4 2021-2023)
          • Removing airbag sensor from the front door
          • Installing airbag sensor in the front door
        • 65 77 611 Replacing the seat occupancy mat for the (front) passenger seat (basic seat, manual) (after vehicle diagnosis) (M4 Convertible)
        • 65 77 720 Removing and installing left B-pillar airbag sensor (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 721 Removing the airbag sensor on the B-pillar, left (after vehicle diagnosis) (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 725 Removing and installing B-pillar airbag sensor (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 726 Removing the airbag sensor on the B-pillar (after vehicle diagnosis) (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
      • 65 81 On-Board Computer
        • 65 81 060 Removing and installing/replacing outside temperature sensor (M4 2021-2023)
          • Remove the outside temperature sensor
          • Install the outside temperature sensor
    • Audio, Navigation, Anti-Theft, Airbag Control -- Tightening Torques M4 (G82 & G83)
      • 65 12 Radio, Audio Amplifier, Head Unit
      • 65 13 Loudspeaker And Cover Panel
      • 65 20 Antenna, Interference Suppression Filter
      • 65 71 Cruise Control
      • 65 77 Airbag Control Units, Airbag Sensors
      • 65 50 Video And TV Sets, Central Information Display (CID)
    • Body Equipment -- Repair M4 (1 Of 2) (G82 & G83)
      • 51 00 General Body Equipment
        • Notes on component bonding with adhesive tape (M4 2021-2023)
        • Overview of consumables (applicable BMW parts catalogue) (M4 2021-2023)
        • Safety instructions for working on vehicles with airbag systems (M4 2021-2023)
      • 51 11 Bumper, Front
        • 51 11 050 Removing and attaching/replacing front bumper cover support (M4 2021-2023)
          • Remove the support for bumper cover
          • Replacement: Remounting the components on the support
          • Installing the support for the bumper cover
        • 51 11 060 Removing and installing/replacing support for front lower bumper cover (M4 2021-2023)
          • Remove support for bumper cover at front bottom
          • Install support for bumper cover at front bottom
        • 51 11 156 Remove and install front bumper cover (M4 2021-2023)
          • Remove front bumper cover
          • Install bumper cover, front
        • 51 11 157 Replace bumper cover, front (M4 2021-2023)
          • Remove front ornamental grille
          • Removing the left and right bumper brackets partially
          • Remove the left and right fog light brackets
          • Removing the ornamental grille of the left and right side bumper cover
          • Removing the left and right side attachment part
          • Removing the ultrasonic sensor
          • Installing the ultrasonic sensor
          • Installing the left and right side attachment part
          • Installing the ornamental grille of the left and right side bumper cover
          • Installing the fog light bracket on the left and right
          • Partially installing the bumper bracket on the left and right
          • Install front ornamental grille
        • 51 11 158 Replacing number plate baseplate for the license plate (M4 2021-2023)
          • Removing the number plate baseplate for the license plate
          • Installing the number plate baseplate for the license plate
        • 51 11 183 Removing and installing ornamental grille in front bumper cover (left or right side) (M4 2021-2023)
          • Remove the ornamental grille of the bumper cover laterally
          • Install the ornamental grille of the bumper panel on the side
        • 51 11 400 Removing and installing front end (M4 2021-2023)
          • Removing the front end
          • Installing the front end
        • 51 11 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023)
          • Removing the attachment part on the side
          • Installing the side attachment part
        • 51 11 780 Replacing lower left deformation element (Bumper cover disassembled) (M4 2021-2023)
          • Removing bottom deformation element
          • Install the bottom deformation element
        • 51 11 781 Replacing deformation element, bottom, right (Bumper cover disassembled) (M4 2021-2023)
          • Remove the lower right deformation element
          • Install the lower right deformation element
      • 51 12 Bumper, Rear
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 2021-2023, except Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 2021-2023, except Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 2021-2023, except Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 2021-2023, except Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023, except Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 2021-2023, except Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 2021-2023, except Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
        • 51 12 840 Replace bumper guide corner part, left (Bumper cover disassembled) (M4 2021-2023)
          • Removing the bumper guide comer part
          • Installing the comer part of the bumper guide
        • 51 12 841 Replacing corner part for bumper, right (Bumper cover disassembled) (M4 2021-2023)
          • Removing corner part for bumper guide, right
          • Installing the comer part of the right bumper guide
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
      • 51 13 Trim Parts, Covers, Handle Strip
        • 51 13 000 Removing and installing/replacing front grill center section (M4 2021-2023)
          • Remove front ornamental grille
          • Install front ornamental grille
        • 51 13 045 Removing and installing/replacing side panel trim on left or right (M4 2021-2023)
          • Remove the trim from the side panel
          • Install the trim on the side panel
        • 51 13 116 Removing and installing cowl cover (rear) (M4 2021-2023)
          • Remove windshield panel cover
          • Installing windshield panel cover
        • 51 13 280 Removing and installing left or right roof trim strip (M4 2021-2023)
          • Remove the roof trim strip
          • Replacing the damaged roof clip on the CFRP roof
          • Installing the roof trim strip
        • 51 13 316 Removing and installing or replacing trim strip on roof gutter at left or right (M4 2021-2023)
          • Removing the decorative trim
          • Installing the trim strip
        • 51 13 319 Removing and installing/replacing trim strip on drip molding, left or right rear (M4 2021-2023)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
      • 51 14 Plates, Labels, Adhesive Films
        • General notes for labelling with adhesive films (M4 2021-2023)
        • 51 14 001 Replacing front BMW badge (M4 2021-2023)
          • Removing the front emblem
          • Installing the front emblem
        • 51 14 010 Removing and installing/replacing rear BMW emblem (M4 2021-2023)
          • Removing the rear emblem
          • Installing the rear emblem
        • 51 14 111 Replace rear model inscription (M4 2021-2023)
          • Removing the rear model inscription
          • Installing the model inscription at the rear
        • Replacing model name plate, rear (M4 2021-2023)
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
        • 51 16 001 Removing and installing the outside rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 002 Replace exterior rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 026 Replace mirror glass for exterior vehicle mirror (M4 2021-2023)
          • Removing the mirror glass
          • Installing the mirror glass
        • 51 16 040 Removing and installing/replacing housing on left or right vehicle exterior mirror (M4 2021-2023)
          • Disassemble outside rearview mirrors
          • Assemble outside rearview mirror
        • 51 16 041 Removing and installing/replacing protective cap on left or right outside rearview mirror (M4 2021-2023)
          • Remove the protective cap of the vehicle exterior mirror
          • Install the protective cap of the exterior vehicle mirror
        • 51 16 045 Remove and installing or replacing retaining ring on left or right exterior vehicle mirror (M4 2021-2023)
          • Removing retaining ring from outside rearview mirror
          • Install the retaining ring on the outside rearview mirror
        • 51 16 063 Removing and installing/replacing the interior rearview mirror (M4 2021-2023)
          • Remove inside mirror
          • Install interior rearview mirror
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 2021-2023, except Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
        • 51 16 150 Removing and installing front storage compartment (ashtray) (M4 2021-2023)
          • Removing the storage compartment in the front center console
          • Installing the storage compartment in the front center console
        • 51 16 151 Replace front storage compartment (M4 2021-2023)
          • Remounting the front center console when replacing the storage compartment
        • 51 16 160 Removing and installing the center console trim (M4 2021-2023)
          • Remove the center console trim
          • Installing the center console trim
        • 51 16 163 Removing and installing rear center console trim (M4 2021-2023)
          • Removing the rear center console trim
          • Installing the rear center console trim
        • 51 16 164 Replacing rear center console trim (M4 2021-2023)
          • Removing the rear ventilation grille
          • Installing the ventilation grille in the rear
        • 51 16 165 Completely removing and installing center console (M4 2021-2023)
          • Removing the center console
          • Install the center console
        • 51 16 166 Replacing center console (M4 2021-2023)
          • Remounting when replacing the center console
        • 51 16 169 Replacing rear inner center console trim (M4 2021-2023)
          • Removing the rear inner center console trim
          • Installing the rear inner center console trim
        • 51 16 172 Removing and installing the center armrest storage compartment (M4 2021-2023)
          • Removing the center armrest storage compartment
          • Installing the center armrest storage compartment
        • 51 16 202 Removing and installing/replacing front cup holder (M4 2021-2023)
          • Remove cup holder
          • Install the cup holder
        • 51 16 206 Removing and installing/replacing center armrest (M4 2021-2023)
          • Removing the center armrest
          • Install center armrest
        • 51 16 213 Replacing storage compartment trim (M4 2021-2023)
          • Removing the front storage compartment trim
          • Installing front storage compartment trim
        • 51 16 220 Replacing storage compartment trim (Center Stack) (M4 2021-2023)
          • Removing the center stack trim
          • Install the center stack trim
        • 51 16 225 Removing and installing/replacing decorative trim on center console left or right (M4 2021-2023)
          • Removing decorative trim from the center console
          • Installing the decorative trim on the center console
        • 51 16 341 Removing and installing/replacing lock cylinder for glove compartment (M4 2021-2023)
          • Replacing lock cylinder
        • 51 16 355 Removing and installing/replacing driver's side fold-out compartment (M4 2021-2023)
          • Removing left fold-out compartment
          • Install fold-out compartment on the left
        • 51 16 376 Removing and installing glove box lid (M4 2021-2023)
          • Remove glove box lid
          • Install glovebox cover
        • 51 16 377 Replacing glove box lid (M4 2021-2023)
          • When replacing the glove box lid
        • 51 16 383 Remove and install/replace damper for glove compartment (M4 2021-2023)
          • Removing the glove compartment damper
          • Installing the glove compartment dampers
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
      • 51 21 Door Locks, Handles, Fittings, Front
        • 51 21 003 Replacing front left or right lock striker (M4 2021-2023)
          • Removing lock striker
          • Installing lock striker
          • Adjust lock striker
        • 51 21 004 Adjusting the lock striker, front left or right (M4 2021-2023)
          • Adjust lock striker
        • 51 21 092 Removing and installing/replacing the door lock of the driver's door (M4 2021-2023)
          • Removing the door lock of the driver's door at the front
          • Installing door lock of the front driver's door
        • 51 21 111 Removing and installing/replacing the door lock of the front passenger door (M4 2021-2023)
          • Removing the door lock of the front passenger door
          • Installing the door lock in the front passenger door
        • 51 21 125 Removing and installing/replacing the outside door handle support including lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support
          • Replacing the outside door handle support
          • Installing the outer door handle support
        • 51 21 126 Removing and installing/replacing the outside door handle support without lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support without the lock cylinder
          • Replacing the outside door handle support
          • Install the outside door handle support without the lock barrel
        • 51 21 140 Removing and installing/replacing the complete lock cylinder on the left or right front door (M4 2021-2023)
          • Replacing lock cylinder
        • 51 21 170 Removing and installing/replacing the outside door handle at the front left or right (M4 2021-2023)
          • Remove the outside door handle
          • Installing the outside door handle
        • 51 21 225 Removing and installing/replacing the inner door opener on the left or right front door (M4 2021-2023)
          • Removing the inner door opener
          • Install inner door opener
        • 51 21 233 Removing and installing/replacing the Bowden cable of the outside door handle at the front left or right (M4 2021-2023)
          • Replace the Bowden cable for the external door handle
        • 51 21 235 Remove and install/replace Bowden cable for inner door opener on left or right front door (M4 2021-2023)
          • Removing the Bowden cable for the inner door handle
          • Installing the Bowden cable for the inside door opener
        • 51 21 280 Remove and install/replace door stop of the front left or front right door (M4 2021-2023)
          • Removing the door check of the front door
          • Install the door check of the front door
        • 51 21 300 Removing and installing/replacing the window channel strip on the outside of the front door (M4 2021-2023)
          • Remove outer window channel strip
          • Install outer window channel strip
        • 51 21 301 Removing and installing/replacing the window channel strip on the outside of the front door (Front) (M4 2021-2023)
          • Remove the window channel strip (front) on the front door
          • Installing the window channel strip (front) on the door
        • 51 21 330 Removing and installing/replacing the window channel strip on the inside of the front door (M4 2021-2023)
          • Remove the inside front weather strip
          • Installing front inner weather strip
      • 51 23 Hood Latch, Locks
        • Adjusting/replacing bump stops (M4 2021-2023)
        • Adjusting/replacing bump stops and catches (M4 2021-2023)
        • Removing/installing ball sockets with clip (M4 2021-2023)
        • 51 23 004 Adjusting engine compartment lid catch (Adjusting the lock bars) (M4 2021-2023)
          • Adjust the striker on the hood
        • 51 23 100 Removing and installing/replacing right engine compartment lid lock (M4 2021-2023)
          • Removing the right hood lock
          • Installing the right hood lock
        • 51 23 110 Removing and installing/replacing left engine compartment lid lock (M4 2021-2023)
          • Remove engine compartment lid catch
          • Installing hood lock
        • 51 23 131 Adjusting left or right striker on engine compartment lid (M4 2021-2023)
          • Removing the hood striker
          • Installing the hood striker
        • 51 23 211 Removing and installing/replacing the Bowden cable for the hood locks, front (M4 2021-2023)
          • Remove the Bowden cable of the front hood locks
          • Installing the Bowden cable of the front hood locks
        • 51 23 265 Removing and installing/replacing left or right gas spring for engine compartment lid (M4 2021-2023)
          • Removing the gas pressure spring for hood
          • Installing the gas pressure spring for hood
        • 51 23 400 Removing and installing/replacing the left or right actuator (M4 2021-2023)
          • Removing the actuator on the left hood hinge
          • Install the actuator on the left hood hinge
      • 51 24 Tailgate Latch, Locks
        • 51 24 004 Adjusting rear lid lock (Tailgate lock lower section) (M4 2021-2023)
          • Adjust the lower part of the tailgate lock lower section
        • 51 24 100 Removing and installing/replacing tailgate lock (M4 2021-2023)
          • Removing the tailgate lock
          • Installing the tailgate lock
        • 51 24 130 Removing and installing/replacing striker for tailgate lock (M4 2021-2023)
          • Remove striker for the tailgate latch
          • Install striker for the tailgate latch
        • 51 24 133 Removing and installing/replacing drive for soft-close motor on trunk lid (M4 2021-2023)
          • Remove Soft-close motor
          • Install the Soft-close motor
        • 51 24 147 Replacing button for trunk lid actuation (M4 2021-2023)
          • Remove the tailgate button
          • Installing tailgate button
        • 51 24 301 Removing and installing/replacing tailgate gas pressure spring (M4 2021-2023)
          • Remove gas pressure spring for tailgate
          • Installing the gas pressure spring for the tailgate
        • 51 24 324 Removing and installing/replacing right tension spring for trunk lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 325 Removing and installing/replacing left tension spring for rear lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 351 Removing/installing/replacing electrical spindle drive for trunk lid, right (M4 2021-2023)
          • Removing electrical spindle drive for right trunk lid
          • Installing the electrical spindle drive for the right tailgate
      • 51 31 Front And Rear Window
        • General procedure for the disassembly and installation of bonded window glass (M4 2021-2023)
        • Materials for bonding window (M4 2021-2023)
        • Notes on window bonding repair kit (M4 2021-2023)
        • Remove windshield with "Roll Out 2000" (M4 2021-2023)
        • Removing windows with a "Spider" (M4 2021-2023)
        • Removing windows with an oscillating knife (M4 2021-2023)
        • Window glass removal with wire pull handle (M4 2021-2023)
        • 51 31 000 Removing and installing windshield (M4 2021-2023)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 2021-2023, except Convertible)
          • Remove the windshield
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing expanding foam tape on the windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 2021-2023, except Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
        • 51 31 200 Removing and installing rear window (M4 2021-2023)
          • Remove rear window
          • Replacing the spacer
          • For reusing: Removing the adhesive bead
          • 'Check the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 221 Replace rear window (rear window broken) (M4 2021-2023)
          • Removing the rear window (rear window broken)
          • Replacing the spacer
          • Installing the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 000 Removing and installing windshield (M4 Convertible)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 Convertible)
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing the windshield rubber frame
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
    • Body Equipment -- Repair M4 (2 Of 2) (G82 & G83)
      • 51 32 Window Systems With Manual Actuation, Front
        • 51 32 154 Adjusting left or right front side window (M4 2021-2023, except Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
        • 51 32 170 Removing and installing/replacing door window glass, front left or right (M4 2021-2023)
          • Removing front door window glass
          • Installing front door window glass
        • 51 32 211 Replacing rubber window seal for front left or right door window glass (M4 2021-2023)
          • Remove rubber window seal
          • Install the rubber window seal
        • 51 32 154 Adjusting left or right front side window (M4 Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
      • 51 33 Window Systems With Electrical Actuation, Front
        • 51 33 000 Removing and installing the power window regulator in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 003 Replacing the power window in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 066 Removing and installing module bracket of left front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 068 Removing and installing module bracket of right front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 070 Replacing left front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
        • 51 33 072 Replacing right front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
      • 51 36 Side Window, Body, Manually Operated
        • 51 36 056 Removing and installing/replacing trim strip on side window on rear left or right (M4 2021-2023, except Convertible)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
        • 51 36 070 Removing and installing rear left or right side window (M4 2021-2023, except Convertible)
          • Remove the rear side window
          • Installing the rear side window
      • 51 37 Side Window, Body, Electrical Actuation
        • 51 37 000 Removing and installing complete rear left or right power electric windows (M4 Convertible)
          • Removing rear power window regulator
          • Install rear power electric windows
        • 51 37 003 Replacing rear left or right power electric windows (M4 Convertible)
          • Replacing the rear power electric windows
        • 51 37 154 Adjusting side window pane, rear left or right (M4 Convertible)
          • Adjust the rear side window
        • 51 37 171 Replacing rear left or right side window pane (M4 Convertible)
          • Remove rear side window glass
          • Install rear side window glass
        • 51 37 240 Removing and installing/replacing exterior window channel strip for rear side window (M4 Convertible)
          • Removing the rear outer window recess finisher strip
          • Attaching the rear outer window recess finisher strip
        • 51 37 265 Removing and installing/replacing inner window cavity cover strip for door window, rear left or right (M4 Convertible)
          • Remove rear inner window channel strip
          • Attaching the rear inner window channel strip
      • 51 41 Front Door Trim Panel With Armrests
        • 51 41 000 Removing and installing left or right front door trim panel (M4 2021-2023)
          • Remove front door trim panel
          • Install front door trim panel
        • 51 41 001 Replacing left or right front door trim panel (M4 2021-2023)
          • Replace door trim panel
        • 51 41 902 Replacing speaker cover (door trim panel detached) (M4 2021-2023)
          • Removing the speaker cover from the door trim panel
          • Installing the speaker cover from the door trim panel
      • 51 43 Side Trim Panel With Armrests
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 2021-2023, except Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 070 Remove and install/replace side trim panel, footwell, on A-pillar, left (M4 2021-2023)
          • Remove the side trim panel in the footwell at the left A-pillar
          • Install the side trim panel in the footwell at the left A-pillar
        • 51 43 075 Remove and install/replace side trim panel, footwell, on A-pillar, right (M4 2021-2023)
          • Removing the side trim panel in the footwell at the right-hand A-pillar
          • Installing side trim panel in footwell on right A-pillar
        • 51 43 148 Removing and installing/replacing trim panel for left or right door pillar (B-pillar) (M4 2021-2023, except Convertible)
          • Removing the B-pillar trim panel
          • Install B-pillar trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 2021-2023, except Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 251 Removing and installing or replacing trim from rear left or right roof pillar (C-pillar) (M4 2021-2023, except Convertible)
          • Removing C-pillar trim panel
          • Installing C-pillar trim panel
        • 51 43 721 Removing and installing/replacing both trim panels for roof pillars (A-pillar) (M4 2021-2023, except Convertible)
          • Remove A-pillar trim panel, left and right
          • Install A-pillar trim panel, left and right
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 2021-2023, except Convertible)
          • Replacing the speaker cover on the side trim panel
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 Convertible)
          • Replacing the speaker cover on the side trim panel
      • 51 44 Roof Trim Panel
        • 51 44 001 Removing and installing/replacing headlining (equipment specification without sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Remove headlining
          • Fit the roof lining
        • 51 44 011 Removing and installing/replacing headlining (Equipment specification with sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Removing the headlining with sliding/tilting sunroof
          • Installing the headlining with sliding/tilting sunroof
        • 51 44 910 Releasing and attaching headlining, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 911 Releasing and attaching the right headlining (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 915 Lower roofliner (M4 2021-2023, except Convertible)
          • Lower roofliner
          • Installing the headlining (lowered)
        • 51 44 925 Lowering headlining with sliding/tilting sunroof (M4 2021-2023, except Convertible)
          • Lowering the headlining (with sliding/tilting sunroof)
          • Installing the headlining (with sliding/tilting sunroof) (lowered)
        • 51 44 190 Removing and installing/replacing the trim at the windshield panel (M4 Convertible)
          • Remove the trim on the top cowl panel
          • Installing the trim on the upper windshield panel
      • 51 45 Trim Panel, Instrument Panel
        • 51 45 030 Removing and installing dashboard trim (M4 2021-2023)
          • Removing the trim panel for the dashboard
          • Installing the trim panel for the dashboard
        • 51 45 031 Replacing the dashboard trim (M4 2021-2023)
          • Replacing the trim panel for the instrument panel
          • Sticking the information label
        • 51 45 075 Removing and installing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Remove the support for the dashboard
          • Installing the support for dashboard
        • 51 45 076 Replacing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Replacing the support for the instrument panel
        • 51 45 184 Remove and install tailgate trim (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Installing the trim panel for the pedal assembly
        • 51 45 186 Replacing trim panel for pedal mechanism (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Remove emergency loudspeaker
          • Install emergency loudspeaker
          • Installing the trim panel for the pedal assembly
        • 51 45 195 Removing and installing instrument trim panel trim at bottom right (M4 2021-2023)
          • Remove right footwell trim
          • Install right footwell trim
        • 51 45 196 Replacing instrument panel trim at bottom right (M4 2021-2023)
          • Removing the footwell light at the front left or right
          • Remove right footwell trim
          • Install right footwell trim
          • Installing the footwell light at the front left or right
        • 51 45 370 Removing and installing decorative strip on left dashboard (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Install the decorative strip on the dashboard on the left
        • 51 45 371 Replace the decorative strip on the dashboard, left (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Removing the left ventilation grille
          • Installing the left ventilation grille
          • Install the decorative strip on the dashboard on the left
        • 51 45 380 Removing and installing decorative strip on right dashboard (M4 2021-2023)
          • Remove the decorative strip on the right dashboard
          • Install the decorative strip on the right dashboard
        • 51 45 382 Replacing decorative strip on dashboard at right (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
          • Removing the right ventilation grille
          • Installing the right ventilation grille
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
        • 51 46 001 Remove and install trim panel for storage shelf (M4 2021-2023, except Convertible)
          • Removing the trim panel for the storage shelf
          • Installing the trim panel for the rear shelf
        • 51 46 002 Replace the trim panel for the storage shelf (M4 2021-2023, except Convertible)
          • Replace the trim panel for the storage shelf
        • 51 46 080 Removing and installing/replacing upper rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the top of the rollover protection system
          • Installing the upper trim panel on rollover protection system
        • 51 46 081 Removing and installing/replacing lower rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the bottom on the roll-over protection system
          • Installing the lower trim panel on rollover protection system
        • 51 46 110 Removing and installing/replacing top cross member cover (M4 Convertible)
          • Removing the upper cross member cover
          • Installing the cover for cross member at the top
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
        • 51 47 000 Removing and installing/replacing front left door sill cover strip (inner) (M4 2021-2023)
          • Removing the inner door sill cover strip
          • Installing the inner door sill cover strip
        • 51 47 065 Removing and installing/replacing sill trim, front left or right (Outer) (M4 2021-2023)
          • Remove the front sill trim
          • Installing the front sill trim
        • 51 47 101 Removing and installing/replacing luggage compartment floor covering (M4 2021-2023)
          • Remove luggage compartment floor covering
          • Install luggage compartment floor covering
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (with pass-through system) (M4 2021-2023, except Convertible)
          • Remove luggage compartment wheel arch trim panel on left
          • Install luggage compartment wheel arch trim panel, left
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (with pass-through system) (M4 2021-2023, except Convertible)
          • Removing right luggage compartment wheel arch trim panel
          • Replacing the right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 2021-2023, except Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 315 Removing and installing/replacing carpet for vehicle interior (M4 2021-2023)
          • Removing the front carpet
          • Installing the front carpet
        • 51 47 440 Removing and installing/replacing rear carpet (M4 2021-2023, except Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 490 Removing and installing/replacing underbody protection (front) (M4 2021-2023)
          • Removing the front underbody protection
          • Install front underbody protection
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (M4 Convertible)
          • Luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (M4 Convertible)
          • Remove right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 165 Removing and installing/replacing trunk trim panel, top (M4 Convertible)
          • Removing the upper luggage compartment trim panels
          • Installing the top luggage compartment trim panel
        • 51 47 232 Remove and install/replace left or right trim panel for through-loading system (M4 Convertible)
          • Removing the through-loading system trim panel
          • Installing the trim panel on the through-loading system
        • 51 47 440 Removing and installing/replacing rear carpet (M4 Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 920 Additional work: replace right luggage compartment wheel arch trim panel (M4 Convertible)
          • Replacing the right luggage compartment wheel arch trim panel
          • Punch the contour of the 12 V socket
          • Installing the storage net
      • 51 48 Damping Layer, Hood
        • 51 48 001 Removing and installing/replacing insulation lining on engine hood/hood (M4 2021-2023)
          • Remove the damping material on the hood
          • Installing the damping layer on the hood
      • 51 49 Tailgate Trim Panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 2021-2023, except Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
      • 51 61 Reinforcement, Body
        • 51 61 070 Remove and install/replace front-end strut (M4 2021-2023)
          • Removing the front-end strut
          • Installing the front-end strut
      • 51 64 Front Panel, Front End
        • 51 64 020 Remove and install top rear connection (Connection of both wheel wells at the front) (M4 2021-2023)
          • Remove the rear top cross connection
          • Install the rear top cross connection
        • 51 64 035 Removing and installing/replacing the upper section cross connection (M4 2021-2023)
          • Removing upper cross connection
          • Install upper cross connection
        • 51 64 650 Replacing left lock support (Front end detached) (M4 2021-2023)
          • Removing the lock support
          • Installing the lock support
        • 51 64 652 Replacing lock support, right (Front end detached) (M4 2021-2023)
          • Removing the right lock supports
          • Installing the right lock supports
      • 51 71 Gaskets And Loose Body Parts
        • 51 71 017 Removing and installing/replacing left underbody protection (M4 2021-2023)
          • Remove side underbody planking
          • Installing the undershield on the sides
        • 51 71 018 Removing and installing/replacing right underbody protection (M4 2021-2023)
          • Remove the undershield on the right side
          • Installing the undershield on the right side
        • 51 71 038 Removing and installing/replacing front left or right wheel arch cover (front section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 039 Removing and installing/replacing front left or right wheel arch cover (rear section) (M4 2021-2023)
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
        • 51 71 040 Removing and installing/replacing front left or right wheel arch cover (front and rear section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 041 Removing and installing/replacing rear left or right wheel arch cover (M4 2021-2023)
          • Removing rear wheel arch cover
          • Removing the rear wheel arch cover
        • 51 71 071 Remove and install/replace cowl cover (M4 2021-2023)
          • Removing the center cowl upper part
          • Installing the center cowl upper part
        • 51 71 072 Removing and installing/replacing bottom cover cowl (M4 2021-2023)
          • Removing the center bulkhead lower part
          • Installing center bulkhead lower part
        • 51 71 099 Remove and install/replace air duct for coolant radiator (M4 2021-2023)
          • Removing the air duct for the coolant radiator
          • Installing the air duct for coolant radiator
        • 51 71 115 Replacing seal on front left or right door (M4 2021-2023)
          • Removing the sealing
          • Preparing the seal for installation
          • Installing the seal
        • 51 71 315 Remove and install/replace left or right door sill trim panel insert (M4 2021-2023)
          • Removing the insert in door sill trim panel
          • Installing the insert in the door sill trim panel
        • 51 71 341 Remove & install/replace strut brace (M4 2021-2023)
          • Removing suspension strut brace
          • Install the strut brace
        • 51 71 373 Removing and installing/replacing the tension strut on the shock tower (M4 2021-2023)
          • Removing trailing link at spring bolt
          • Install tension strut on shock tower
        • 51 71 404 Removing and mounting/replacing front spoiler (M4 2021-2023)
          • Removing the front spoiler
          • Installing the front spoiler
        • 51 71 407 Replace the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 412 Removing and installing the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Preparing the rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 447 Removing and installing/replacing left or right door sill trim panel (M4 2021-2023)
          • Remove the door sill trim panel
          • Installing the door sill trim panel
        • 51 71 120 Removing and installing/replacing front cowl panel seal (M4 Convertible)
      • 51 72 Edge Protection For Doors
        • Seal installation (M4 2021-2023)
        • 51 72 000 Replacing edge protection for left or right front door (M4 2021-2023, except Convertible)
          • Remove edge protection of the front door
          • Install edge protection of the front door
      • 51 75 UNDERSHIELD
        • 51 75 010 Removing and installing/replacing left or right steering assembly cover (M4 2021-2023)
          • Remove the cover of the steering assembly
          • Install the cover of the steering assembly
          • Removing the cover of the steering assembly
      • 51 76 Seals
        • 51 76 030 Removing and installing/replacing the hood sealing at the rear (M4 2021-2023)
          • Remove the seal for the hood rear
          • Installing the rear hood seal
        • 51 76 031 Removing and installing/replacing the hood seal at the front (M4 2021-2023)
          • Removing seal for front hood
          • Install the front hood seal
        • 51 76 046 Replacing tailgate seal (M4 2021-2023, except Convertible)
          • Removing the tailgate seal
          • Installing the tailgate seal
        • 51 76 060 Removing and installing/replacing the hood seal on the left or right (M4 2021-2023)
          • Removing the side hood seal
          • Installing the side hood seal
        • 51 76 070 Replacing center engine compartment cover (M4 2021-2023)
          • Removing the cover for the center engine compartment
          • Installing the center engine compartment cover
        • 51 76 071 Replacing the top left engine compartment cover (M4 2021-2023)
          • Remove the cover in the engine compartment on top
          • Install the cover in the engine compartment on top
        • 51 76 046 Replacing tailgate seal (M4 Convertible)
          • Remove the tailgate seal
          • Installing the tailgate seal
        • 51 76 072 Replacing the top right engine compartment cover (M4 Convertible)
          • Remove the top right cover in the engine compartment
          • Install the cover in the engine compartment on the top right
    • Body Equipment -- Tightening Torques M4 (G82 & G83)
      • 51 11 Bumper, Front
      • 51 12 Bumper, Rear
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
      • 51 21 Door Locks, Handles, Fittings, Front
      • 51 22 Door Locks, Handles, Fittings, Rear
      • 51 23 Hood Latch, Locks
      • 51 24 Tailgate Latch, Locks
      • 51 32 Window Systems With Manual Actuation, Front
      • 51 33 Window Systems With Electrical Actuation, Front
      • 51 35 Window Systems With Electrical Actuation, Rear
      • 51 41 Front Door Trim Panel With Armrests
      • 51 43 Side Trim Panel With Armrests
      • 51 44 Roof Trim Panel
      • 51 45 Trim Panel, Instrument Panel
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
      • 51 64 Front Panel, Front End
      • 51 71 Gaskets And Loose Body Parts
      • 51 74 Air Ducts
      • 51 75 UNDERSHIELD
      • 51 37 Side Window, Body, Electrical Actuation
      • 51 49 Tailgate Trim Panel
    • Electrical Drives -- Repair M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
        • 67 13 001 Replacing exterior mirror adjustment drive, left or right (M4 2021-2023)
          • Install the exterior mirror adjustment drive
          • Remove the exterior mirror adjustment drive
        • 67 13 526 Replacing the mirror electronics for electrically adjustable exterior mirror on the left or right (after vehicle diagnosis) (M4 2021-2023)
      • 67 61 Drive, Sliding/Tilting Sunroof
        • 67 61 580 Replacing drivetrain for glass slide/tilt roof panel (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drivetrain for the glass slide/tilt roof panel
          • Installing the drivetrain for the glass slide/tilt roof panel
        • 67 61 581 Replacing the drivetrain for the roller sunblind (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drive for the roller sunblind
          • Installing the drivetrain for the roller sunblind
      • 67 62 Power Window Drive
        • 67 62 000 Removing and installing/replacing the flat motor for the left or right front power window (M4 2021-2023)
          • Removing the flat motor for power window
          • Installing the flat motor for the power window
    • Electrical Drives -- Tightening Torques M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
      • 67 31 Drive, Seat Adjustment
      • 67 61 Drive, Sliding/Tilting Sunroof, Convertible Top
      • 67 62 Power Window Drive
    • General Electrical System -- Repair M4 (G82 & G83)
      • 61 00 General Vehicle Electrical System, Test
        • Information on removing, connecting and changing the battery (M4 2021-2023)
        • Notes for disconnecting and connecting the vehicle battery (M4 2021-2023)
        • Notes on handling optical fibers (M4 2021-2023)
        • Notes on handling the high pressure cleaner (M4 2021-2023)
        • Notes on handling wiring harnesses and cables (M4 2021-2023)
        • Parking-residing-driving (M4 2021-2023)
        • Repairing airbag cables (M4 2021-2023)
        • Safety instructions for handling vehicle battery (M4 2021-2023)
        • Safety instructions on handling hybrid cars (M4 2021-2023)
        • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (M4 2021-2023)
          • Encode/program control unit(s)
      • 61 12 Auxiliary Cable
        • Notes on intelligent battery sensor (IBS) (M4 2021-2023)
        • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (M4 2021-2023)
          • Removing the safety battery terminal
          • Installing the safety battery terminal
        • 61 12 013 Replacing the battery ground lead (M4 2021-2023)
          • Replacing the battery ground lead
      • 61 13 Plug Connection, Terminal
        • Butt connector for repairing a plug connection (M4 2021-2023)
        • Circular connector, 13-pin, system D2.5 (M4 2021-2023)
        • Connector housing, LCC contact (load current contact) (M4 2021-2023)
        • Crimping Micro Power Quadlock contacts (MPQ) (M4 2021-2023)
        • Crimping Micro Quadlock System contacts (MQS) (M4 2021-2023)
        • Crimping of Nano MQS contacts (MQS) (M4 2021-2023)
        • Crimping annular contacts (M4 2021-2023)
        • Cutting, strip off insulation and crimping optical fibers (M4 2021-2023)
        • Cutting to length and strip off insulation from cables (M4 2021-2023)
        • In-line connectors, 24-/44-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • In-line plugs, 2-pin, System MDK 3 plus 2.8 (M4 2021-2023)
        • Inline connectors, 6-, 8-pin, System MQS (M4 2021-2023)
        • Inline plugs, 2-pin, System MPQ 2.8 (M4 2021-2023)
        • Inline plugs, 3-, 6-pin, System Elo-Power 2.8 (M4 2021-2023)
        • Inline plugs, 4-, 10-pin, System Elo (M4 2021-2023)
        • Socket housing 42-, 43-, 46-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housing (radio connector), Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housings, 2x21-, 2x27-pin, Hybrid Systems MQS/MPQ, Elo/Elo Power (M4 2021-2023)
        • Socket housings, 5-pin, 8-pin, System MQS/MPQ (M4 2021-2023)
        • Special tools for wiring harness repairs (M4 2021-2023)
        • Unlocking and disconnecting different plug connections (M4 2021-2023)
        • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points
        • 61 14 002 Checking/replacing the fuse (M4 2021-2023)
          • Checking the rear fuse on the power distribution box
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 2021-2023, except Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 035 Remove & install/replace power distribution box front positive battery cable (M4 2021-2023)
          • Removing power distribution for front positive battery cable
          • Install the front power distribution box
        • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (M4 2021-2023)
          • Removing the low power distribution box
          • Installing the low power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 2021-2023, except Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
      • 61 20 Battery
        • Notes on AGM battery (M4 2021-2023)
        • Notes regarding the lithium ion battery (M4 2021-2023)
        • 61 20 503 Vehicle battery - closed current monitoring (M4 2021-2023)
        • 61 20 900 Disconnecting and connecting battery ground lead (M4 2021-2023)
          • Disconnecting the negative battery cable of the system battery
          • Connecting negative battery cable of the system battery
        • 61 20 908 Performing vehicle battery Power Reset (M4 2021-2023)
          • Carrying out a voltage interruption of the 12-V battery
      • 61 21 Battery With Holder
        • 61 21 010 Removing and installing the vehicle battery (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 017 Replacing vehicle battery - registering with battery replacement - (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 028 Charging battery (M4 2021-2023)
        • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (M4 2021-2023)
          • Charging battery
      • 61 25 High-Voltage Battery System
        • Assessment of the transport condition of supercapacitor storage devices in service workshops (M4 2021-2023)
        • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (M4 2021-2023)
        • Notes on repair of high-voltage battery unit (M4 2021-2023)
      • 61 31 Switch, Sensor
        • 61 31 001 Removing/installing/replacing HDC buttons (M4 2021-2023)
          • Removing the HDC button/trim
          • Installing the HDC button/trim
        • 61 31 008 Removing and installing steering column switch cluster (M4 2021-2023)
          • Removing the steering column switch cluster (SZL)
          • Installing the steering column switch cluster (SZL)
        • 61 31 011 Removing and installing/replacing coil spring cassette (M4 2021-2023)
          • Remove coil spring cassette
          • Installing the coil spring cassette
        • 61 31 021 Remove and install/replace ring antenna (M4 2021-2023, except Convertible)
          • Removing the ring antenna
          • Installing the ring antenna
        • 61 31 037 Removing and installing/replacing light control unit (M4 2021-2023)
          • Remove light operating unit
          • Installing the light operating unit
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 2021-2023, except Convertible)
          • Removing the Roof function center (FZD)
          • Installing Roof function center (FZD)
        • 61 31 066 Removing and installing/replacing hotel position switch (M4 2021-2023, except Convertible)
          • Removing the hotel position switch
          • Installing the hotel position switch
        • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (M4 2021-2023)
          • Removing the switch for switching off the front passenger airbag
          • Installing the switch for switching off the front passenger airbag
        • 61 31 082 Removing and installing/replacing switch for central locking system (M4 2021-2023)
          • Remove the central locking switch
          • Install the central locking button
        • 61 31 083 Removing and installing/replacing switch for tailgate release (M4 2021-2023)
          • Removing the switch for tailgate release
          • Installing the switch for the tailgate release
        • 61 31 084 Removing and installing/replacing the switch for the power tailgate (M4 2021-2023)
          • Remove the power tailgate switch
          • Install the power tailgate switch
        • 61 31 113 Removing and installing/replacing the two shift paddles for automatic transmission (M4 2021-2023)
          • Removing shift paddle for automatic transmission
          • Installing the shift paddle for the automatic transmission
        • 61 31 117 Removing and installing/replacing power window switch on driver's side (M4 2021-2023)
          • Remove the power window switch on the driver's side
          • Install the power window switch on the driver's side
        • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (M4 2021-2023)
          • Remove the power window switch on the passenger's side
          • Installing the power window switch on the passenger's side
        • 61 31 122 Removing and installing/replacing tow hitch switch (M4 2021-2023)
          • Remove the switch for the automatic trailer tow hitch
          • Install the switch for the automatic trailer tow hitch
        • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (M4 2021-2023)
          • Remove the control unit for the additional seat function
          • Install the control unit for the additional seat function
        • 61 31 195 Removing and installing front controller (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 197 Removing and installing operating facility for center console (M4 2021-2023)
          • Removing the operating facility in the center console
          • Installing the operating facility in the center console
        • 61 31 204 Replacing operating unit for seat adjustment (M4 2021-2023)
          • Remove switch combination for the seat adjustment
          • Installing the switch combination for seat adjustment
        • 61 31 233 Removing and installing/replacing the vibration actuator for the Lane Departure Warning (M4 2021-2023)
          • Removing the vibration actuator (M Sport steering wheel)
          • Installing the vibration actuator (M Sport steering wheel)
        • 61 31 251 Remove & install audio operating facility (M4 2021-2023)
          • Remove the audio control unit
          • Install audio control unit
        • 61 31 310 Replacing brake light switch (M4 2021-2023)
          • Remove the brake light switch
          • Install brake light switch
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 2021-2023, except Convertible)
          • Remove the remote control receiver
          • Install the remote control receiver
        • 61 31 696 Replacing front controller (After vehicle diagnosis) (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 704 Replacing the operating facility in the center console (After vehicle diagnosis) (M4 2021-2023)
          • Removing the operating facility in the center console
          • Removing the iDrive Controller
          • Removing the HDC button/trim
          • Installing the HDC button/trim
          • Installing the iDrive Controller
          • Installing the operating facility in the center console
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
        • 61 31 078 Removing and installing/replacing switch for convertible top actuation (M4 Convertible)
          • Removing the switch for the convertible top operation
          • Installing the switch for the convertible top operation
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 Convertible)
          • Remove receiver for radio remote control
          • Installing the radio remote control receiver
        • 61 31 544 Replace overhead console (FZD) (After vehicle diagnosis) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
      • 61 33 Horn
        • 61 33 050 Remove and install/replace left fanfare horn (M4 2021-2023)
          • Removing the fanfare horn
          • Installing the fanfare horn
        • 61 33 055 Remove and install/replace right fanfare horn (M4 2021-2023)
          • Remove the fanfare horn towards the right
          • Install fanfare horn, right
        • 61 33 060 Removing and installing/replacing both fanfare horn horns (M4 2021-2023)
          • Removing the left and right fanfare horn
          • Installing the left and right fanfare horn
      • 61 34 Cigarette Lighter, Power Sockets
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 2021-2023, except Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
      • 61 35 Control Units, Modules
        • Notes on ESD protection (Electro Static Discharge) (M4 2021-2023)
        • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (M4 2021-2023)
        • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (M4 2021-2023)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 2021-2023, except Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 021 Remove and install/replace near-field communication storage tray (M4 2021-2023)
          • Removing the storage tray for the near field communication
          • Installing the storage tray for the near field communication
        • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 095 Removing and installing control unit/module for seat heating (left or right) (M4 2021-2023)
          • Removing the seat-heating module
          • Installing the seat-heating module
        • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (M4 2021-2023)
          • Remove the seat-heating module for the rear seat
          • Install the seat-heating module for the rear seat
        • 61 35 177 Removing and installing the rain-light sensor (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 179 Remove and install rain-light-solar-condensation sensor (M4 2021-2023)
          • Remove rain-light-solar-condensation sensor
          • Installing the rain-light-solar-condensation sensor
        • 61 35 196 Removing and installing the control unit for the power tailgate (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Removing and installing the control unit for contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Removing and installing the sensor line for top contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Removing and installing the sensor line for bottom contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 278 Removing/installing Body Domain Controller (BDC) control unit (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (After vehicle diagnosis) (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 697 Replacing control unit for automatic tailgate operation (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 702 Replacing seat belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 779 Replace Body Domain Controller control unit (BDC) (After vehicle diagnosis) (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 953 Removing and installing/replacing interior antenna for Comfort Access (Front storage compartment) (following vehicle diagnosis) (M4 2021-2023)
          • Removing the interior antenna from the front storage compartment
          • Installing the interior antenna on the front storage compartment
        • 61 35 954 Removing and installing/replacing interior antenna for Comfort Access (Center console at rear) (after vehicle diagnosis) (M4 2021-2023)
          • Removing interior antenna on the rear center console
          • Installing the interior antenna on the rear center console
        • 61 35 970 Removing and installing/replacing luggage compartment antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023)
          • Remove the luggage compartment antenna
          • Installing the luggage compartment antenna
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
        • 61 35 980 Removing and installing/replacing antenna for Comfort Access on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the antenna for the Car Access System (CAS)
          • Installing the antenna for the Car Access System (CAS)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Remove and install control unit for contactless trunk opening (M4 Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Remove and install the top sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
      • 61 61 Windshield Wiper
        • 61 61 041 Replacing both wiper blades (M4 2021-2023)
          • Remove left and right wiper blade
          • Install the left and right wiper blade
        • 61 61 100 Remove and install/replace both windshield wiper arms (M4 2021-2023)
          • Removing wiper arm
          • Installing left and right wiper arm
        • 61 61 270 Completely removing and installing the console for the windshield wiper system including engine (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
        • 61 61 271 Install console for windshield wiper system (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
      • 61 71 Windshield Washer System
        • 61 71 002 Replace the left and right spray nozzles on the wiper arm (M4 2021-2023)
          • Removing left window washer nozzles
          • Installing the left windshield washer jet
          • Removing the right windshield washer jet
          • Installing the right windshield washer jet
        • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Remove washer fluid reservoir
          • Installing washer fluid reservoir
        • 61 71 065 Replacing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Replacing the washer fluid reservoir
        • 61 71 100 Removing and installing/replacing window washer pump (M4 2021-2023)
          • Replacement of the windshield washer pump
    • General Electrical System -- Tightening Torques M4 (G82 & G83)
      • 61 11 Cable Duct, Body Ground (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points (M4 2021-2023)
      • 61 20 Battery (M4 2021-2023)
      • 61 21 Coolant Flange, Coolant Line (M4 2021-2023)
      • 61 31 STEERING COLUMN SWITCH CLUSTER, SHIFT PADDLE, MODE SELECTOR (M4 Coupe)
      • 61 31 STEERING COLUMN SWITCH CLUSTER (M4 Convertible)
      • 61 33 Horn (M4 2021-2023)
      • 61 35 Interior Antenna (M4 2021-2023)
      • 61 42 Voltage Transformer (M4 2021-2023)
      • 61 61 Windshield Wiper (M4 2021-2023)
      • 61 71 Windshield Washer System (M4 2021-2023)
  • Exterior Body Panels
    • Collision - Body Dimensions And Torque Specifications (G82 & G83)
      • Body Repair Torque Specifications
        • 41 35 Side Panels Torque Specifications
        • 41 51 Front Doors Torque Specifications
        • 41 61 Bonnet Torque Specifications
        • 41 62 Tailgate Torque Specifications
        • 41 14 Reinforcement Plate Torque Specifications
        • 41 63 Other Flaps Torque Specifications
      • Body Dimensions
        • Body Gap Dimensions General Information Rep-Rep-RAE3641COUZ3-4106200 - V.3 (M4 2021-2023)
        • Body Gap Dimensions REH-Hin-P-4100-G22 - V.2 (G82) (M4 2021-2023)
        • Body Gap Dimensions REH-Hin-P-4100-G22 - V.2 (G83) (M4 2021-2023)
        • Frame Reference Body Dimensions REH-Hin-P-4100-G20 - V.3 (M4 2021-2023)
    • Collision - Body Panel Repair (1 Of 2) (G82 & G83)
      • 41 00 Body Panel Repair General Information
        • Arrangement Of Shaped Parts For Cavity Bulkhead Rep-Alg-RAE3641COUZ3-Hint01 - V.2 (M4 2021-2023)
        • Blind Rivet Rep-Alg-RAGRP41-4105511 - V.3 (M4 2021-2023)
        • BMW/Mini Bonding Instructions Rep-Alg-Rag1141-4105402 - V.11 (M4 2021-2023)
        • Corrosion Protection Rep-Alg-RAGRP41-4105600 - V.4 (M4 2021-2023)
        • EMC Screws Rep-Alg-Rag1141-4104101 - V.2 (M4 2021-2023)
        • Filler S1 Rep-Alg-RAGRP41-4105900 - V.1 (M4 2021-2023)
        • General Information On Gluing/Bonding (Carbon-Fibre-Reinforced Roof) Rep-Alg-RAE9241COU-4105400_CFK - V.2 (M4 2021-2023)
        • Grinding Aluminium Components Rep-Alg-RAGRP41-4105201 - V.1 (M4 2021-2023)
        • Grinding Steel Parts Rep-Alg-RAGRP41-4105202 - V.1 (M4 2021-2023)
        • Handling Airbags And Restraint Systems Rep-Alg-RAGRP41-4104200 - V.2 (M4 2021-2023)
        • Handling Electrical System And Electronics Rep-Alg-RAGRP41-4104100 - V.3 (M4 2021-2023)
        • Information On Hazards Rep-Alg-RAGRP41-4102200 - V.4 (M4 2021-2023)
        • Information On Metal Filler Rep-Alg-RAGRP41-4105429 - V.11 (M4 2021-2023)
        • Information On Vehicle Protection Rep-Alg-RAGRP41-4102300 - V.2 (M4 2021-2023)
        • Installation Solution For Straight Shank/Hexagon Rivet Nut Rep-Rep-RAGRP41-4105503 - V.3 (M4 2021-2023)
        • Installing A Cavity Sealing With 2-Component PU Cavity Foam Rep-Alg-RAGRP41-4107104 - V.1 (M4 2021-2023)
        • Installing A Cavity Sealing With 2-Component PU Cavity Foam Rep-Alg-RAGRP41-4107103 - V.6 (M4 2021-2023)
        • Installing Cavity Sealing (Expanded) Rep-Rep-RAGRP41-4107101 - V.2 (M4 2021-2023)
        • Installing Cavity Sealing (Not Expanded) Rep-Rep-RAGRP41-4107102 - V.4 (M4 2021-2023)
        • Labels Rep-Alg-RAGRP41-4109200 - V.5 (M4 2021-2023)
        • Materials Science Rep-Alg-RAGRP41-4103100 - V.3 (M4 2021-2023)
        • Notes On Adhesive K3 Rep-Alg-RAGRP41-4105422 - V.1 (M4 2021-2023)
        • Notes On Adhesive K2 Rep-Alg-RAGRP41-4105421 - V.7 (M4 2021-2023)
        • Notes On Adhesive K1 Rep-Alg-RAGRP41-4105423 - V.6 (M4 2021-2023)
        • Notes On Adhesive K4 Rep-Alg-RAGRP41-4105424 - V.1 (M4 2021-2023)
        • Notes On Adhesive K5 Rep-Alg-RAGRP41-4105425 - V.6 (M4 2021-2023)
        • Notes On Adhesive K6 Rep-Alg-RAGRP41-4105426 - V.1 (M4 2021-2023)
        • Notes On Cleaning Agent R1 Rep-Alg-RAGRP41-4105420 - V.2 (M4 2021-2023)
        • Notes On The Water Drain Hose Of The Sliding/Tilting Sunroof Rep-Alg-RAGRP41-4103290 - V.6 (M4 2021-2023)
        • Opening Bonded Connections Rep-Alg-RAGRP41-4105702 - V.3 (M4 2021-2023)
        • Opening Brazed Connections Rep-Alg-RAGRP41-4105305 - V.2 (M4 2021-2023)
        • Opening Welded Connections Rep-Alg-RAGRP41-4105303 - V.2 (M4 2021-2023)
        • Open Rivet Connectors Rep-Alg-RAGRP41-4105306 - V.4 (M4 2021-2023)
        • Overview Of Consumables (Electronic Parts Catalog) Rep-Alg-RAGRP41-4103211 - V.30 (M4 2021-2023)
        • Overview Of Glue Cartridge Guns Rep-Rep-RAGRP41-4103212 - V.10 (M4 2021-2023)
        • Processing Of 2K-PU-Cavity Foam Rep-Alg-RAGRP41-4100X01 - V.2 (M4 2021-2023)
        • Punch Rivets Rep-Alg-RAGRP41-4105512 - V.1 (M4 2021-2023)
        • Quality Standard Rep-Alg-RAGRP41-4101100_Us - V.1 (M4 2021-2023)
        • Reinforcement Plate With Stud Bolt (Bonded Or Welded) Rep-Rep-RAGRP41-4105807 - V.13 (M4 2021-2023)
        • Repairing Plastic Components Rep-Alg-RAGRP41-4105104 - V.4 (M4 2021-2023)
        • Repair Methods, Repair Stages 1 Rep-Alg-RAGRP41-410000A_REPSTUFE_1 - V.4 (M4 2021-2023)
        • Repair Solution For Straight Shank/Hexagon Rivet Nut Rep-Rep-RAGRP41-4105504 - V.4 (M4 2021-2023)
        • Repair Techniques, Repair Stage 2 Rep-Alg-RAGRP41-410000A_REPSTUFE_2 - V.9 (M4 2021-2023)
        • Repair Techniques, Repair Stage 3 Rep-Alg-RAGRP41-410000A_REPSTUFE_3 - V.5 (M4 2021-2023)
        • Replacing Blind Rivets Rep-Rep-RAGRP41-4105_BLINDNIETE - V.4 (M4 2021-2023)
        • Safety At Work Rep-Alg-RAGRP41-4102100 - V.6 (M4 2021-2023)
        • Safety Instructions For Handling Magnets Rep-Alg-RAGRP41-4102101 - V.1 (M4 2021-2023)
        • Separating Cut Determination With A Template Rep-Rep-RAGRP41-4105601 - V.25 (M4 2021-2023)
        • Setting Blind Rivet Nuts And Bolts Rep-Alg-RAGRP41-4105509 - V.1 (M4 2021-2023)
        • Soldering Steel Components Rep-Alg-RAGRP41-4105322 - V.5 (M4 2021-2023)
        • Spare Parts Standards Rep-Alg-RAGRP41-4101100-Us - V.1 (M4 2021-2023)
        • Spot-Weld Bonding Steel Components Rep-Alg-RAGRP41-4105701 - V.3 (M4 2021-2023)
        • Spray Gun For Cavity Sealant Rep-UEB-RAGRP41-4105610 - V.4 (M4 2021-2023)
        • Straightening Aluminum Components In Structure Rep-Alg-RAGRP41-4105101_STRUKTUR - V.4 (M4 2021-2023)
        • Straightening Steel Components In The Structure Rep-Alg-RAGRP41-4105102_STRUKTUR - V.2 (M4 2021-2023)
        • Straightening Steel Components On The Outer Skin Rep-Alg-RAGRP41-4105102_AUSSENHAUT - V.7 (M4 2021-2023)
        • Straightening Aluminum Component On The Outer Skin Rep-Alg-RAGRP41-4105101_AUSSENHAUT - V.7 (M4 2021-2023)
        • Welding In Reinforcement Plate (Sheet Steel) Rep-Rep-RAGRP41-4105801 - V.5 (M4 2021-2023)
        • Welding Steel Components Rep-Alg-RAGRP41-4105321 - V.3 (M4 2021-2023)
        • Workshop Equipment (BMW And Mini Vehicles) Rep-Alg-RAGRP41-4101300 - V.12 (M4 2021-2023)
        • Fix Bolt On New Part Rep-Rep-RAGRP41-4105_BOLZEN - V.4 (M4 2021-2023)
      • 41 11 Support
        • 41 11 071 Replacing Engine Mount With Left Wheel Arch In Front Of Bulkhead (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing self-tapping screws
          • Removing Damaged Self-Tapping Screws
          • Removing Engine Mount In Front Of Bulkhead With Wheel Arch
          • Preparing New Parts
          • Install Engine Mount In Front Of Cowling With Wheel Arch
        • 41 11 091 Left Replacing Engine Mount In Front Of Bulkhead (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Engine Mount
          • Preparing New Part
          • Insert Engine Mount
        • 41 11 205 Completely Replacing The Left Carrier Support (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Carrier Support
          • Preparing New Part
          • Install Carrier Support
        • 41 11 311 Replacing Entrance For Door Front Left (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Door Sill At The Front Door
          • Preparing New Part
          • Install the door sill at the front door
        • 41 11 3 11 Replacing Entrance For Door Front Left (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Door Sill At The Front Door
          • Prepare New Part
          • Install The Door Sill At The Front Door
      • 41 12 Floor Panels
        • 41 12 190 Replacing Left Trunk Base (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Preparing New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 191 Replacing The Right Luggage Compartment Floor (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Preparing New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 557 Replacing Luggage Compartment Floor, Center (Tail Panel Removed) (M4 2021-2023)
          • Supplying The New Parts Required
          • Removal Of The Luggage Compartment Center Floor Piece
          • Preparing New Part
          • Install Center Luggage Compartment Floor
        • 41 12 653 Replacing Left Trunk Base (Rear Side Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Prepare New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 654 Replacing The Right Luggage Compartment Floor (Rear Quarter Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Preparing New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 660 Replacing Rear Luggage Compartment Floor (Tail Panel Removed) (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove Rear Luggage Compartment Floor
          • Preparing New Part
          • Installing The Rear Luggage Compartment Floor
        • 41 12 700 Replacing The Left Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove Luggage Space Tray And Left Side Rail
          • Preparing New Parts
          • Install New Parts
        • 41 12 701 Replacing Right Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing Luggage Compartment Floor And Right Side Member
          • Preparing New Parts
          • Install New Parts
        • 41 12 653 Replacing Left Trunk Base (Rear Side Panel And Tail Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Prepare New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 654 Replacing The Right Luggage Compartment Floor (Rear Quarter Panel And Tail Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Prepare New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 700 Replacing The Left Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove Luggage Space Tray And Left Side Rail
          • Preparing New Parts
          • Install New Parts
        • 41 12 701 Replacing Luggage Compartment Floor And Side Member, Right (Rear Side Panel And Tail Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing Luggage Compartment Floor And Right Side Member
          • Preparing New Parts
          • Install New Parts
      • 41 13 Partition Panels
        • 41 13 510 Replacing Engine Compartment Bulkhead At Left (Front Wheel Well Detached) (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Engine Compartment Bulkhead
          • Prepare New Part
          • Installing Engine Bulkhead
    • Collision - Body Panel Repair (2 Of 2) (G82 & G83)
      • 41 14 Wheel Wells
        • 41 14 020 Replacing Front Left Wheel Arch (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Wheel Arch
          • Preparing New Part
          • Install Wheel Arch
        • 41 14 502 Replacing Rear Outer Wheel Arch Section With Left Reinforcement (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Outer Wheel Arch Section With The Reinforcement
          • Preparing New Part
          • Installing The Outer Wheel Arch Section With The Reinforcement
        • 41 14 504 Replace The Rear Right Outer Wheel Arch Section (Side Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Rear Outer Wheel Arch Section
          • Prepare New Part
          • Installing The Rear Outer Wheel Arch Section
        • 41 14 505 Replace The Rear Left Outer Wheel Arch Section (Side Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Rear Outer Wheel Arch Section
          • Preparing New Part
          • Installing The Rear Outer Wheel Arch Section
        • 41 14 531 Replacing The Connection, Engine Mount, Side Frame, Left Front (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Connection Between Engine Mount And Side Frame
          • Preparing New Part
          • Installing The Connection Between Engine Mount And Side Frame
        • 41 14 502 Replacing Rear Outer Wheel Arch Section With Left Reinforcement (Rear Quarter Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove Outer Wheel Arch Section With Reinforcement
          • Prepare New Part
          • Install Outer Wheel Arch Section With Reinforcement
        • 41 14 505 Replace The Rear Left Outer Wheel Arch Section (Side Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Rear Outer Wheel Arch Section
          • Prepare New Part
          • Installing The Rear Outer Wheel Arch Section
      • 41 21 SIDE FRAMES AND PILLARS i
        • 41 21 003 Replacing A-Pillar With Reinforcement On Left (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove A-Pillar Reinforcement
          • Preparing New Part
          • Install A-Pillar Reinforcement
        • 41 21 013 Replacing Left Outer A-Pillar (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Outer Section Of The A-Pillar
          • Preparing New Part
          • Install The Outer Section Of The A-Pillar
        • 41 21 682 Replacing Left B-Pillar Reinforcement (Rear Quarter Panel And Roof Outer Skin Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The B-Pillar Reinforcement
          • Preparing New Part
          • Installing The Reinforcement Of The B-Pillar
        • 41 21 950 Replacing Reinforcement Of Roof Frame At Rear Left (Side Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Rear Roof Frame Reinforcement
          • Preparing New Part
          • Installing Reinforcement At Rear Of Roof Frame
        • 41 21 003 Replacing A-Pillar With Reinforcement On Left (M4 Convertible)
          • Supplying The New Parts Required
          • Remove A-Pillar Reinforcement
          • Prepare New Part
          • Install A-Pillar Reinforcement
        • 41 21 013 Replacing Left Outer A-Pillar (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Outer Section Of The A-Pillar
          • Preparing New Parts
          • Install The Outer Section Of The A-Pillar
        • 41 21 670 Replacing B-Pillar With Reinforcement On Left (Rear Quarter Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove B-Pillar With Reinforcement
          • Prepare New Part
          • Install B-Pillar With Reinforcement
      • 41 31 Roof
        • 41 31 000 Replace Roof Outer Skin (M4 2021-2023, Except Convertible)
          • Removing Roof Outer Skin
          • Preparing The Body
          • Preparing The CFRP Roof Outer Skin
          • Installing The Roof Outer Skin
        • 41 31 100 Replace Roof Outer Skin With Sliding/Tilting Sunroof (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing Roof Outer Skin
          • Preparing New Part
          • Installing The Roof Outer Skin
      • 41 33 Steering Column Shroud
        • 41 33 040 Replacing Front Left Or Right Side Wall Holder Rep-Rep-RAE8441-4135600 - V.3 (M4 2021-2023)
      • 41 34 Tail Cowling
        • 41 34 038 Replacing Outer Tail Panel Section (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove Tail Cowling
          • Preparing New Part
          • Installing Tail Cowling
        • 41 34 060 Replace Tail Panel Outer Section And Inner Section (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Tail Panel
          • Preparing New Part
          • Installing The Tail Panel
        • 41 34 060 Replace Tail Panel Outer Section And Inner Section (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Tail Panel
          • Preparing New Part
          • Installing The Tail Panel
      • 41 35 Side Panels
        • 41 35 050 Replace Left Side Panel (M4 2021-2023)
          • Removing The Front Left Side Panel
          • Preparing New Part
          • Installing The Left Front Side Panel
        • 41 35 101 Replacing Rear Left Side Panel (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Rear Left Side Panel
          • Prepare New Part
          • Installing The Rear Left Side Panel
        • 41 35 111 Replacing Rear Right Side Panel (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Right Rear Quarter Panel
          • Prepare New Part
          • Install The Rear Quarter Panel On The Right
        • 41 35 600 Replace One Holder For Front Side Panel (Side Panel Detached) (M4 2021-2023)
          • Removing The Front Holder
          • Installing The Front Holder
        • 41 35 610 Replacing Three Brackets For The Side Panel (Side Panel Detached) (M4 2021-2023)
          • Removing The Rear Holder
          • Installing The Rear Holder
        • 41 35 101 Replacing Rear Left Side Panel (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Rear Left Side Panel
          • Prepare New Part
          • Installing The Rear Left Side Panel
        • 41 35 111 Replacing Rear Right Side Panel (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Right Rear Quarter Panel
          • Prepare New Part
          • Install Rear Quarter Panel On Right
      • 41 51 Front Doors
        • Notes On Replacing The Door Rep-Rep-RAF0141-415XX10 - V.2 (M4 2021-2023)
        • 41 51 004 Adjusting Front Left Or Right Door (M4 2021-2023)
          • Adjust Front Door
        • 41 51 080 Removing And Installing Left Or Right Front Door (M4 2021-2023)
          • Removing The Front Door
          • Installing The Front Door
        • 41 51 101 Replace Front Left Or Right Door (M4 2021-2023)
          • Replacing The Front Door
      • 41 61 Bonnet
        • 41 61 000 Removing And Installing Engine Compartment Lid (M4 2021-2023)
          • Remove Hood
          • Install Hood
        • 41 61 001 Replace Hood (M4 2021-2023)
          • Replace Hood
        • 41 61 002 Replace Hood (Active Pedestrian Protection) (M4 2021-2023)
          • Replace Hood
        • 41 61 010 Removing And Installing Engine Compartment Lid (Active Pedestrian Protection) (M4 2021-2023)
          • Remove Hood
          • Install Hood
        • 41 61 014 Adjusting Hood (M4 2021-2023)
          • Adjusting Hood
        • 41 61 060 Removing And Installing/Replacing The Left Hood Hinge (M4 2021-2023)
          • Remove Left Engine Compartment Lid Hinge
          • Installing The Engine Compartment Lid Hinge, Left
        • 41 61 062 Removing And Installing/Replacing The Right Hood Hinge (M4 2021-2023)
          • Removing The Engine Compartment Lid Hinge, Right
          • Installing The Engine Compartment Lid Hinge, Right
        • 41 61 071 Removing And Installing/Replacing The Left Hood Hinge (Active Pedestrian Protection) (M4 2021-2023)
          • Remove Left Engine Compartment Lid Hinge
          • Installing The Engine Compartment Lid Hinge, Left
        • 41 61 072 Removing And Installing/Replacing The Right Hood Hinge (Active Pedestrian Protection) (M4 2021-2023)
          • Removing The Engine Compartment Lid Hinge, Right
          • Installing The Engine Compartment Lid Hinge, Right
      • 41 62 Tailgate
        • 41 62 000 Removing And Installing Rear Lid (M4 2021-2023, Except Convertible)
          • Removing The Trunk Lid
          • Installing The Tailgate
        • 41 62 001 Replace Trunk Lid (M4 2021-2023, Except Convertible)
          • Replace Trunk Lid
        • 41 62 014 Adjusting Trunk Lid (M4 2021-2023, Except Convertible)
          • Adjusting The Tailgate
        • 41 62 540 Removing And Installing/Replacing Both Tailgate Hinges (Trunk Lid Detached) (M4 2021-2023, Except Convertible)
          • Removing Both Tailgate Hinges
          • Installing Both Tailgate Hinges
          • Installing The Tailgate
          • Adjusting The Left And Right Tailgate Hinge
        • 41 62 740 Adjusting Both Tailgate Hinges (M4 2021-2023, Except Convertible)
          • Adjusting The Left And Right Tailgate Hinge
        • 41 62 000 Removing And Installing Rear Lid (M4 Convertible)
          • Removing The Trunk Lid
          • Installing The Tailgate
        • 41 62 001 Replace Trunk Lid (M4 Convertible)
          • Replace Trunk Lid
        • 41 62 014 Adjusting The Tailgate (M4 Convertible)
          • Adjusting The Tailgate
        • 41 62 540 Removing And Installing/Replacing Both Tailgate Hinges (Trunk Lid Detached) (M4 Convertible)
          • Removing Tailgate Hinge Left And Right
          • Installing The Left And Right Tailgate Hinges
        • 41 62 740 Adjusting Both Tailgate Hinges (M4 Convertible)
          • Adjusting The Tailgate Hinges
    • Collision - Paint Information (G82 & G83)
      • 99 00 General Paintwork
        • GENERAL INSTRUCTIONS ON PAINTWORK REP-ALG-RAGRP41-4109100 - V.5 (M4 BASE COUPE RWD, M4 COMPETITION COUPE RWD, M4 COMPETITION xDRIVE COUPE AWD, M4 CSL COUPE RWD, M4 COMPETITION xDRIVE CONVERTIBLE AWD)
        • TOUCHING UP PAINTWORK DAMAGE REP-ALG-RAGRP99-9900XX1 - V.1 (M4 BASE COUPE RWD, M4 COMPETITION COUPE RWD, M4 COMPETITION xDRIVE COUPE AWD, M4 CSL COUPE RWD, M4 COMPETITION xDRIVE CONVERTIBLE AWD)
  • Exterior/Interior Trim
    • Body Equipment -- Repair M4 (1 Of 2) (G82 & G83)
      • 51 00 General Body Equipment
        • Notes on component bonding with adhesive tape (M4 2021-2023)
        • Overview of consumables (applicable BMW parts catalogue) (M4 2021-2023)
        • Safety instructions for working on vehicles with airbag systems (M4 2021-2023)
      • 51 11 Bumper, Front
        • 51 11 050 Removing and attaching/replacing front bumper cover support (M4 2021-2023)
          • Remove the support for bumper cover
          • Replacement: Remounting the components on the support
          • Installing the support for the bumper cover
        • 51 11 060 Removing and installing/replacing support for front lower bumper cover (M4 2021-2023)
          • Remove support for bumper cover at front bottom
          • Install support for bumper cover at front bottom
        • 51 11 156 Remove and install front bumper cover (M4 2021-2023)
          • Remove front bumper cover
          • Install bumper cover, front
        • 51 11 157 Replace bumper cover, front (M4 2021-2023)
          • Remove front ornamental grille
          • Removing the left and right bumper brackets partially
          • Remove the left and right fog light brackets
          • Removing the ornamental grille of the left and right side bumper cover
          • Removing the left and right side attachment part
          • Removing the ultrasonic sensor
          • Installing the ultrasonic sensor
          • Installing the left and right side attachment part
          • Installing the ornamental grille of the left and right side bumper cover
          • Installing the fog light bracket on the left and right
          • Partially installing the bumper bracket on the left and right
          • Install front ornamental grille
        • 51 11 158 Replacing number plate baseplate for the license plate (M4 2021-2023)
          • Removing the number plate baseplate for the license plate
          • Installing the number plate baseplate for the license plate
        • 51 11 183 Removing and installing ornamental grille in front bumper cover (left or right side) (M4 2021-2023)
          • Remove the ornamental grille of the bumper cover laterally
          • Install the ornamental grille of the bumper panel on the side
        • 51 11 400 Removing and installing front end (M4 2021-2023)
          • Removing the front end
          • Installing the front end
        • 51 11 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023)
          • Removing the attachment part on the side
          • Installing the side attachment part
        • 51 11 780 Replacing lower left deformation element (Bumper cover disassembled) (M4 2021-2023)
          • Removing bottom deformation element
          • Install the bottom deformation element
        • 51 11 781 Replacing deformation element, bottom, right (Bumper cover disassembled) (M4 2021-2023)
          • Remove the lower right deformation element
          • Install the lower right deformation element
      • 51 12 Bumper, Rear
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 2021-2023, except Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 2021-2023, except Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 2021-2023, except Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 2021-2023, except Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023, except Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 2021-2023, except Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 2021-2023, except Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
        • 51 12 840 Replace bumper guide corner part, left (Bumper cover disassembled) (M4 2021-2023)
          • Removing the bumper guide comer part
          • Installing the comer part of the bumper guide
        • 51 12 841 Replacing corner part for bumper, right (Bumper cover disassembled) (M4 2021-2023)
          • Removing corner part for bumper guide, right
          • Installing the comer part of the right bumper guide
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
      • 51 13 Trim Parts, Covers, Handle Strip
        • 51 13 000 Removing and installing/replacing front grill center section (M4 2021-2023)
          • Remove front ornamental grille
          • Install front ornamental grille
        • 51 13 045 Removing and installing/replacing side panel trim on left or right (M4 2021-2023)
          • Remove the trim from the side panel
          • Install the trim on the side panel
        • 51 13 116 Removing and installing cowl cover (rear) (M4 2021-2023)
          • Remove windshield panel cover
          • Installing windshield panel cover
        • 51 13 280 Removing and installing left or right roof trim strip (M4 2021-2023)
          • Remove the roof trim strip
          • Replacing the damaged roof clip on the CFRP roof
          • Installing the roof trim strip
        • 51 13 316 Removing and installing or replacing trim strip on roof gutter at left or right (M4 2021-2023)
          • Removing the decorative trim
          • Installing the trim strip
        • 51 13 319 Removing and installing/replacing trim strip on drip molding, left or right rear (M4 2021-2023)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
      • 51 14 Plates, Labels, Adhesive Films
        • General notes for labelling with adhesive films (M4 2021-2023)
        • 51 14 001 Replacing front BMW badge (M4 2021-2023)
          • Removing the front emblem
          • Installing the front emblem
        • 51 14 010 Removing and installing/replacing rear BMW emblem (M4 2021-2023)
          • Removing the rear emblem
          • Installing the rear emblem
        • 51 14 111 Replace rear model inscription (M4 2021-2023)
          • Removing the rear model inscription
          • Installing the model inscription at the rear
        • Replacing model name plate, rear (M4 2021-2023)
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
        • 51 16 001 Removing and installing the outside rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 002 Replace exterior rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 026 Replace mirror glass for exterior vehicle mirror (M4 2021-2023)
          • Removing the mirror glass
          • Installing the mirror glass
        • 51 16 040 Removing and installing/replacing housing on left or right vehicle exterior mirror (M4 2021-2023)
          • Disassemble outside rearview mirrors
          • Assemble outside rearview mirror
        • 51 16 041 Removing and installing/replacing protective cap on left or right outside rearview mirror (M4 2021-2023)
          • Remove the protective cap of the vehicle exterior mirror
          • Install the protective cap of the exterior vehicle mirror
        • 51 16 045 Remove and installing or replacing retaining ring on left or right exterior vehicle mirror (M4 2021-2023)
          • Removing retaining ring from outside rearview mirror
          • Install the retaining ring on the outside rearview mirror
        • 51 16 063 Removing and installing/replacing the interior rearview mirror (M4 2021-2023)
          • Remove inside mirror
          • Install interior rearview mirror
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 2021-2023, except Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
        • 51 16 150 Removing and installing front storage compartment (ashtray) (M4 2021-2023)
          • Removing the storage compartment in the front center console
          • Installing the storage compartment in the front center console
        • 51 16 151 Replace front storage compartment (M4 2021-2023)
          • Remounting the front center console when replacing the storage compartment
        • 51 16 160 Removing and installing the center console trim (M4 2021-2023)
          • Remove the center console trim
          • Installing the center console trim
        • 51 16 163 Removing and installing rear center console trim (M4 2021-2023)
          • Removing the rear center console trim
          • Installing the rear center console trim
        • 51 16 164 Replacing rear center console trim (M4 2021-2023)
          • Removing the rear ventilation grille
          • Installing the ventilation grille in the rear
        • 51 16 165 Completely removing and installing center console (M4 2021-2023)
          • Removing the center console
          • Install the center console
        • 51 16 166 Replacing center console (M4 2021-2023)
          • Remounting when replacing the center console
        • 51 16 169 Replacing rear inner center console trim (M4 2021-2023)
          • Removing the rear inner center console trim
          • Installing the rear inner center console trim
        • 51 16 172 Removing and installing the center armrest storage compartment (M4 2021-2023)
          • Removing the center armrest storage compartment
          • Installing the center armrest storage compartment
        • 51 16 202 Removing and installing/replacing front cup holder (M4 2021-2023)
          • Remove cup holder
          • Install the cup holder
        • 51 16 206 Removing and installing/replacing center armrest (M4 2021-2023)
          • Removing the center armrest
          • Install center armrest
        • 51 16 213 Replacing storage compartment trim (M4 2021-2023)
          • Removing the front storage compartment trim
          • Installing front storage compartment trim
        • 51 16 220 Replacing storage compartment trim (Center Stack) (M4 2021-2023)
          • Removing the center stack trim
          • Install the center stack trim
        • 51 16 225 Removing and installing/replacing decorative trim on center console left or right (M4 2021-2023)
          • Removing decorative trim from the center console
          • Installing the decorative trim on the center console
        • 51 16 341 Removing and installing/replacing lock cylinder for glove compartment (M4 2021-2023)
          • Replacing lock cylinder
        • 51 16 355 Removing and installing/replacing driver's side fold-out compartment (M4 2021-2023)
          • Removing left fold-out compartment
          • Install fold-out compartment on the left
        • 51 16 376 Removing and installing glove box lid (M4 2021-2023)
          • Remove glove box lid
          • Install glovebox cover
        • 51 16 377 Replacing glove box lid (M4 2021-2023)
          • When replacing the glove box lid
        • 51 16 383 Remove and install/replace damper for glove compartment (M4 2021-2023)
          • Removing the glove compartment damper
          • Installing the glove compartment dampers
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
      • 51 21 Door Locks, Handles, Fittings, Front
        • 51 21 003 Replacing front left or right lock striker (M4 2021-2023)
          • Removing lock striker
          • Installing lock striker
          • Adjust lock striker
        • 51 21 004 Adjusting the lock striker, front left or right (M4 2021-2023)
          • Adjust lock striker
        • 51 21 092 Removing and installing/replacing the door lock of the driver's door (M4 2021-2023)
          • Removing the door lock of the driver's door at the front
          • Installing door lock of the front driver's door
        • 51 21 111 Removing and installing/replacing the door lock of the front passenger door (M4 2021-2023)
          • Removing the door lock of the front passenger door
          • Installing the door lock in the front passenger door
        • 51 21 125 Removing and installing/replacing the outside door handle support including lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support
          • Replacing the outside door handle support
          • Installing the outer door handle support
        • 51 21 126 Removing and installing/replacing the outside door handle support without lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support without the lock cylinder
          • Replacing the outside door handle support
          • Install the outside door handle support without the lock barrel
        • 51 21 140 Removing and installing/replacing the complete lock cylinder on the left or right front door (M4 2021-2023)
          • Replacing lock cylinder
        • 51 21 170 Removing and installing/replacing the outside door handle at the front left or right (M4 2021-2023)
          • Remove the outside door handle
          • Installing the outside door handle
        • 51 21 225 Removing and installing/replacing the inner door opener on the left or right front door (M4 2021-2023)
          • Removing the inner door opener
          • Install inner door opener
        • 51 21 233 Removing and installing/replacing the Bowden cable of the outside door handle at the front left or right (M4 2021-2023)
          • Replace the Bowden cable for the external door handle
        • 51 21 235 Remove and install/replace Bowden cable for inner door opener on left or right front door (M4 2021-2023)
          • Removing the Bowden cable for the inner door handle
          • Installing the Bowden cable for the inside door opener
        • 51 21 280 Remove and install/replace door stop of the front left or front right door (M4 2021-2023)
          • Removing the door check of the front door
          • Install the door check of the front door
        • 51 21 300 Removing and installing/replacing the window channel strip on the outside of the front door (M4 2021-2023)
          • Remove outer window channel strip
          • Install outer window channel strip
        • 51 21 301 Removing and installing/replacing the window channel strip on the outside of the front door (Front) (M4 2021-2023)
          • Remove the window channel strip (front) on the front door
          • Installing the window channel strip (front) on the door
        • 51 21 330 Removing and installing/replacing the window channel strip on the inside of the front door (M4 2021-2023)
          • Remove the inside front weather strip
          • Installing front inner weather strip
      • 51 23 Hood Latch, Locks
        • Adjusting/replacing bump stops (M4 2021-2023)
        • Adjusting/replacing bump stops and catches (M4 2021-2023)
        • Removing/installing ball sockets with clip (M4 2021-2023)
        • 51 23 004 Adjusting engine compartment lid catch (Adjusting the lock bars) (M4 2021-2023)
          • Adjust the striker on the hood
        • 51 23 100 Removing and installing/replacing right engine compartment lid lock (M4 2021-2023)
          • Removing the right hood lock
          • Installing the right hood lock
        • 51 23 110 Removing and installing/replacing left engine compartment lid lock (M4 2021-2023)
          • Remove engine compartment lid catch
          • Installing hood lock
        • 51 23 131 Adjusting left or right striker on engine compartment lid (M4 2021-2023)
          • Removing the hood striker
          • Installing the hood striker
        • 51 23 211 Removing and installing/replacing the Bowden cable for the hood locks, front (M4 2021-2023)
          • Remove the Bowden cable of the front hood locks
          • Installing the Bowden cable of the front hood locks
        • 51 23 265 Removing and installing/replacing left or right gas spring for engine compartment lid (M4 2021-2023)
          • Removing the gas pressure spring for hood
          • Installing the gas pressure spring for hood
        • 51 23 400 Removing and installing/replacing the left or right actuator (M4 2021-2023)
          • Removing the actuator on the left hood hinge
          • Install the actuator on the left hood hinge
      • 51 24 Tailgate Latch, Locks
        • 51 24 004 Adjusting rear lid lock (Tailgate lock lower section) (M4 2021-2023)
          • Adjust the lower part of the tailgate lock lower section
        • 51 24 100 Removing and installing/replacing tailgate lock (M4 2021-2023)
          • Removing the tailgate lock
          • Installing the tailgate lock
        • 51 24 130 Removing and installing/replacing striker for tailgate lock (M4 2021-2023)
          • Remove striker for the tailgate latch
          • Install striker for the tailgate latch
        • 51 24 133 Removing and installing/replacing drive for soft-close motor on trunk lid (M4 2021-2023)
          • Remove Soft-close motor
          • Install the Soft-close motor
        • 51 24 147 Replacing button for trunk lid actuation (M4 2021-2023)
          • Remove the tailgate button
          • Installing tailgate button
        • 51 24 301 Removing and installing/replacing tailgate gas pressure spring (M4 2021-2023)
          • Remove gas pressure spring for tailgate
          • Installing the gas pressure spring for the tailgate
        • 51 24 324 Removing and installing/replacing right tension spring for trunk lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 325 Removing and installing/replacing left tension spring for rear lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 351 Removing/installing/replacing electrical spindle drive for trunk lid, right (M4 2021-2023)
          • Removing electrical spindle drive for right trunk lid
          • Installing the electrical spindle drive for the right tailgate
      • 51 31 Front And Rear Window
        • General procedure for the disassembly and installation of bonded window glass (M4 2021-2023)
        • Materials for bonding window (M4 2021-2023)
        • Notes on window bonding repair kit (M4 2021-2023)
        • Remove windshield with "Roll Out 2000" (M4 2021-2023)
        • Removing windows with a "Spider" (M4 2021-2023)
        • Removing windows with an oscillating knife (M4 2021-2023)
        • Window glass removal with wire pull handle (M4 2021-2023)
        • 51 31 000 Removing and installing windshield (M4 2021-2023)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 2021-2023, except Convertible)
          • Remove the windshield
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing expanding foam tape on the windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 2021-2023, except Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
        • 51 31 200 Removing and installing rear window (M4 2021-2023)
          • Remove rear window
          • Replacing the spacer
          • For reusing: Removing the adhesive bead
          • 'Check the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 221 Replace rear window (rear window broken) (M4 2021-2023)
          • Removing the rear window (rear window broken)
          • Replacing the spacer
          • Installing the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 000 Removing and installing windshield (M4 Convertible)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 Convertible)
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing the windshield rubber frame
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
    • Body Equipment -- Repair M4 (2 Of 2) (G82 & G83)
      • 51 32 Window Systems With Manual Actuation, Front
        • 51 32 154 Adjusting left or right front side window (M4 2021-2023, except Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
        • 51 32 170 Removing and installing/replacing door window glass, front left or right (M4 2021-2023)
          • Removing front door window glass
          • Installing front door window glass
        • 51 32 211 Replacing rubber window seal for front left or right door window glass (M4 2021-2023)
          • Remove rubber window seal
          • Install the rubber window seal
        • 51 32 154 Adjusting left or right front side window (M4 Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
      • 51 33 Window Systems With Electrical Actuation, Front
        • 51 33 000 Removing and installing the power window regulator in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 003 Replacing the power window in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 066 Removing and installing module bracket of left front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 068 Removing and installing module bracket of right front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 070 Replacing left front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
        • 51 33 072 Replacing right front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
      • 51 36 Side Window, Body, Manually Operated
        • 51 36 056 Removing and installing/replacing trim strip on side window on rear left or right (M4 2021-2023, except Convertible)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
        • 51 36 070 Removing and installing rear left or right side window (M4 2021-2023, except Convertible)
          • Remove the rear side window
          • Installing the rear side window
      • 51 37 Side Window, Body, Electrical Actuation
        • 51 37 000 Removing and installing complete rear left or right power electric windows (M4 Convertible)
          • Removing rear power window regulator
          • Install rear power electric windows
        • 51 37 003 Replacing rear left or right power electric windows (M4 Convertible)
          • Replacing the rear power electric windows
        • 51 37 154 Adjusting side window pane, rear left or right (M4 Convertible)
          • Adjust the rear side window
        • 51 37 171 Replacing rear left or right side window pane (M4 Convertible)
          • Remove rear side window glass
          • Install rear side window glass
        • 51 37 240 Removing and installing/replacing exterior window channel strip for rear side window (M4 Convertible)
          • Removing the rear outer window recess finisher strip
          • Attaching the rear outer window recess finisher strip
        • 51 37 265 Removing and installing/replacing inner window cavity cover strip for door window, rear left or right (M4 Convertible)
          • Remove rear inner window channel strip
          • Attaching the rear inner window channel strip
      • 51 41 Front Door Trim Panel With Armrests
        • 51 41 000 Removing and installing left or right front door trim panel (M4 2021-2023)
          • Remove front door trim panel
          • Install front door trim panel
        • 51 41 001 Replacing left or right front door trim panel (M4 2021-2023)
          • Replace door trim panel
        • 51 41 902 Replacing speaker cover (door trim panel detached) (M4 2021-2023)
          • Removing the speaker cover from the door trim panel
          • Installing the speaker cover from the door trim panel
      • 51 43 Side Trim Panel With Armrests
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 2021-2023, except Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 070 Remove and install/replace side trim panel, footwell, on A-pillar, left (M4 2021-2023)
          • Remove the side trim panel in the footwell at the left A-pillar
          • Install the side trim panel in the footwell at the left A-pillar
        • 51 43 075 Remove and install/replace side trim panel, footwell, on A-pillar, right (M4 2021-2023)
          • Removing the side trim panel in the footwell at the right-hand A-pillar
          • Installing side trim panel in footwell on right A-pillar
        • 51 43 148 Removing and installing/replacing trim panel for left or right door pillar (B-pillar) (M4 2021-2023, except Convertible)
          • Removing the B-pillar trim panel
          • Install B-pillar trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 2021-2023, except Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 251 Removing and installing or replacing trim from rear left or right roof pillar (C-pillar) (M4 2021-2023, except Convertible)
          • Removing C-pillar trim panel
          • Installing C-pillar trim panel
        • 51 43 721 Removing and installing/replacing both trim panels for roof pillars (A-pillar) (M4 2021-2023, except Convertible)
          • Remove A-pillar trim panel, left and right
          • Install A-pillar trim panel, left and right
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 2021-2023, except Convertible)
          • Replacing the speaker cover on the side trim panel
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 Convertible)
          • Replacing the speaker cover on the side trim panel
      • 51 44 Roof Trim Panel
        • 51 44 001 Removing and installing/replacing headlining (equipment specification without sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Remove headlining
          • Fit the roof lining
        • 51 44 011 Removing and installing/replacing headlining (Equipment specification with sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Removing the headlining with sliding/tilting sunroof
          • Installing the headlining with sliding/tilting sunroof
        • 51 44 910 Releasing and attaching headlining, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 911 Releasing and attaching the right headlining (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 915 Lower roofliner (M4 2021-2023, except Convertible)
          • Lower roofliner
          • Installing the headlining (lowered)
        • 51 44 925 Lowering headlining with sliding/tilting sunroof (M4 2021-2023, except Convertible)
          • Lowering the headlining (with sliding/tilting sunroof)
          • Installing the headlining (with sliding/tilting sunroof) (lowered)
        • 51 44 190 Removing and installing/replacing the trim at the windshield panel (M4 Convertible)
          • Remove the trim on the top cowl panel
          • Installing the trim on the upper windshield panel
      • 51 45 Trim Panel, Instrument Panel
        • 51 45 030 Removing and installing dashboard trim (M4 2021-2023)
          • Removing the trim panel for the dashboard
          • Installing the trim panel for the dashboard
        • 51 45 031 Replacing the dashboard trim (M4 2021-2023)
          • Replacing the trim panel for the instrument panel
          • Sticking the information label
        • 51 45 075 Removing and installing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Remove the support for the dashboard
          • Installing the support for dashboard
        • 51 45 076 Replacing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Replacing the support for the instrument panel
        • 51 45 184 Remove and install tailgate trim (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Installing the trim panel for the pedal assembly
        • 51 45 186 Replacing trim panel for pedal mechanism (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Remove emergency loudspeaker
          • Install emergency loudspeaker
          • Installing the trim panel for the pedal assembly
        • 51 45 195 Removing and installing instrument trim panel trim at bottom right (M4 2021-2023)
          • Remove right footwell trim
          • Install right footwell trim
        • 51 45 196 Replacing instrument panel trim at bottom right (M4 2021-2023)
          • Removing the footwell light at the front left or right
          • Remove right footwell trim
          • Install right footwell trim
          • Installing the footwell light at the front left or right
        • 51 45 370 Removing and installing decorative strip on left dashboard (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Install the decorative strip on the dashboard on the left
        • 51 45 371 Replace the decorative strip on the dashboard, left (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Removing the left ventilation grille
          • Installing the left ventilation grille
          • Install the decorative strip on the dashboard on the left
        • 51 45 380 Removing and installing decorative strip on right dashboard (M4 2021-2023)
          • Remove the decorative strip on the right dashboard
          • Install the decorative strip on the right dashboard
        • 51 45 382 Replacing decorative strip on dashboard at right (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
          • Removing the right ventilation grille
          • Installing the right ventilation grille
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
        • 51 46 001 Remove and install trim panel for storage shelf (M4 2021-2023, except Convertible)
          • Removing the trim panel for the storage shelf
          • Installing the trim panel for the rear shelf
        • 51 46 002 Replace the trim panel for the storage shelf (M4 2021-2023, except Convertible)
          • Replace the trim panel for the storage shelf
        • 51 46 080 Removing and installing/replacing upper rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the top of the rollover protection system
          • Installing the upper trim panel on rollover protection system
        • 51 46 081 Removing and installing/replacing lower rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the bottom on the roll-over protection system
          • Installing the lower trim panel on rollover protection system
        • 51 46 110 Removing and installing/replacing top cross member cover (M4 Convertible)
          • Removing the upper cross member cover
          • Installing the cover for cross member at the top
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
        • 51 47 000 Removing and installing/replacing front left door sill cover strip (inner) (M4 2021-2023)
          • Removing the inner door sill cover strip
          • Installing the inner door sill cover strip
        • 51 47 065 Removing and installing/replacing sill trim, front left or right (Outer) (M4 2021-2023)
          • Remove the front sill trim
          • Installing the front sill trim
        • 51 47 101 Removing and installing/replacing luggage compartment floor covering (M4 2021-2023)
          • Remove luggage compartment floor covering
          • Install luggage compartment floor covering
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (with pass-through system) (M4 2021-2023, except Convertible)
          • Remove luggage compartment wheel arch trim panel on left
          • Install luggage compartment wheel arch trim panel, left
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (with pass-through system) (M4 2021-2023, except Convertible)
          • Removing right luggage compartment wheel arch trim panel
          • Replacing the right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 2021-2023, except Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 315 Removing and installing/replacing carpet for vehicle interior (M4 2021-2023)
          • Removing the front carpet
          • Installing the front carpet
        • 51 47 440 Removing and installing/replacing rear carpet (M4 2021-2023, except Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 490 Removing and installing/replacing underbody protection (front) (M4 2021-2023)
          • Removing the front underbody protection
          • Install front underbody protection
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (M4 Convertible)
          • Luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (M4 Convertible)
          • Remove right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 165 Removing and installing/replacing trunk trim panel, top (M4 Convertible)
          • Removing the upper luggage compartment trim panels
          • Installing the top luggage compartment trim panel
        • 51 47 232 Remove and install/replace left or right trim panel for through-loading system (M4 Convertible)
          • Removing the through-loading system trim panel
          • Installing the trim panel on the through-loading system
        • 51 47 440 Removing and installing/replacing rear carpet (M4 Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 920 Additional work: replace right luggage compartment wheel arch trim panel (M4 Convertible)
          • Replacing the right luggage compartment wheel arch trim panel
          • Punch the contour of the 12 V socket
          • Installing the storage net
      • 51 48 Damping Layer, Hood
        • 51 48 001 Removing and installing/replacing insulation lining on engine hood/hood (M4 2021-2023)
          • Remove the damping material on the hood
          • Installing the damping layer on the hood
      • 51 49 Tailgate Trim Panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 2021-2023, except Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
      • 51 61 Reinforcement, Body
        • 51 61 070 Remove and install/replace front-end strut (M4 2021-2023)
          • Removing the front-end strut
          • Installing the front-end strut
      • 51 64 Front Panel, Front End
        • 51 64 020 Remove and install top rear connection (Connection of both wheel wells at the front) (M4 2021-2023)
          • Remove the rear top cross connection
          • Install the rear top cross connection
        • 51 64 035 Removing and installing/replacing the upper section cross connection (M4 2021-2023)
          • Removing upper cross connection
          • Install upper cross connection
        • 51 64 650 Replacing left lock support (Front end detached) (M4 2021-2023)
          • Removing the lock support
          • Installing the lock support
        • 51 64 652 Replacing lock support, right (Front end detached) (M4 2021-2023)
          • Removing the right lock supports
          • Installing the right lock supports
      • 51 71 Gaskets And Loose Body Parts
        • 51 71 017 Removing and installing/replacing left underbody protection (M4 2021-2023)
          • Remove side underbody planking
          • Installing the undershield on the sides
        • 51 71 018 Removing and installing/replacing right underbody protection (M4 2021-2023)
          • Remove the undershield on the right side
          • Installing the undershield on the right side
        • 51 71 038 Removing and installing/replacing front left or right wheel arch cover (front section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 039 Removing and installing/replacing front left or right wheel arch cover (rear section) (M4 2021-2023)
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
        • 51 71 040 Removing and installing/replacing front left or right wheel arch cover (front and rear section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 041 Removing and installing/replacing rear left or right wheel arch cover (M4 2021-2023)
          • Removing rear wheel arch cover
          • Removing the rear wheel arch cover
        • 51 71 071 Remove and install/replace cowl cover (M4 2021-2023)
          • Removing the center cowl upper part
          • Installing the center cowl upper part
        • 51 71 072 Removing and installing/replacing bottom cover cowl (M4 2021-2023)
          • Removing the center bulkhead lower part
          • Installing center bulkhead lower part
        • 51 71 099 Remove and install/replace air duct for coolant radiator (M4 2021-2023)
          • Removing the air duct for the coolant radiator
          • Installing the air duct for coolant radiator
        • 51 71 115 Replacing seal on front left or right door (M4 2021-2023)
          • Removing the sealing
          • Preparing the seal for installation
          • Installing the seal
        • 51 71 315 Remove and install/replace left or right door sill trim panel insert (M4 2021-2023)
          • Removing the insert in door sill trim panel
          • Installing the insert in the door sill trim panel
        • 51 71 341 Remove & install/replace strut brace (M4 2021-2023)
          • Removing suspension strut brace
          • Install the strut brace
        • 51 71 373 Removing and installing/replacing the tension strut on the shock tower (M4 2021-2023)
          • Removing trailing link at spring bolt
          • Install tension strut on shock tower
        • 51 71 404 Removing and mounting/replacing front spoiler (M4 2021-2023)
          • Removing the front spoiler
          • Installing the front spoiler
        • 51 71 407 Replace the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 412 Removing and installing the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Preparing the rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 447 Removing and installing/replacing left or right door sill trim panel (M4 2021-2023)
          • Remove the door sill trim panel
          • Installing the door sill trim panel
        • 51 71 120 Removing and installing/replacing front cowl panel seal (M4 Convertible)
      • 51 72 Edge Protection For Doors
        • Seal installation (M4 2021-2023)
        • 51 72 000 Replacing edge protection for left or right front door (M4 2021-2023, except Convertible)
          • Remove edge protection of the front door
          • Install edge protection of the front door
      • 51 75 UNDERSHIELD
        • 51 75 010 Removing and installing/replacing left or right steering assembly cover (M4 2021-2023)
          • Remove the cover of the steering assembly
          • Install the cover of the steering assembly
          • Removing the cover of the steering assembly
      • 51 76 Seals
        • 51 76 030 Removing and installing/replacing the hood sealing at the rear (M4 2021-2023)
          • Remove the seal for the hood rear
          • Installing the rear hood seal
        • 51 76 031 Removing and installing/replacing the hood seal at the front (M4 2021-2023)
          • Removing seal for front hood
          • Install the front hood seal
        • 51 76 046 Replacing tailgate seal (M4 2021-2023, except Convertible)
          • Removing the tailgate seal
          • Installing the tailgate seal
        • 51 76 060 Removing and installing/replacing the hood seal on the left or right (M4 2021-2023)
          • Removing the side hood seal
          • Installing the side hood seal
        • 51 76 070 Replacing center engine compartment cover (M4 2021-2023)
          • Removing the cover for the center engine compartment
          • Installing the center engine compartment cover
        • 51 76 071 Replacing the top left engine compartment cover (M4 2021-2023)
          • Remove the cover in the engine compartment on top
          • Install the cover in the engine compartment on top
        • 51 76 046 Replacing tailgate seal (M4 Convertible)
          • Remove the tailgate seal
          • Installing the tailgate seal
        • 51 76 072 Replacing the top right engine compartment cover (M4 Convertible)
          • Remove the top right cover in the engine compartment
          • Install the cover in the engine compartment on the top right
    • Body Equipment -- Tightening Torques M4 (G82 & G83)
      • 51 11 Bumper, Front
      • 51 12 Bumper, Rear
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
      • 51 21 Door Locks, Handles, Fittings, Front
      • 51 22 Door Locks, Handles, Fittings, Rear
      • 51 23 Hood Latch, Locks
      • 51 24 Tailgate Latch, Locks
      • 51 32 Window Systems With Manual Actuation, Front
      • 51 33 Window Systems With Electrical Actuation, Front
      • 51 35 Window Systems With Electrical Actuation, Rear
      • 51 41 Front Door Trim Panel With Armrests
      • 51 43 Side Trim Panel With Armrests
      • 51 44 Roof Trim Panel
      • 51 45 Trim Panel, Instrument Panel
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
      • 51 64 Front Panel, Front End
      • 51 71 Gaskets And Loose Body Parts
      • 51 74 Air Ducts
      • 51 75 UNDERSHIELD
      • 51 37 Side Window, Body, Electrical Actuation
      • 51 49 Tailgate Trim Panel
  • Mirrors
    • Body Equipment -- Repair M4 (1 Of 2) (G82 & G83)
      • 51 00 General Body Equipment
        • Notes on component bonding with adhesive tape (M4 2021-2023)
        • Overview of consumables (applicable BMW parts catalogue) (M4 2021-2023)
        • Safety instructions for working on vehicles with airbag systems (M4 2021-2023)
      • 51 11 Bumper, Front
        • 51 11 050 Removing and attaching/replacing front bumper cover support (M4 2021-2023)
          • Remove the support for bumper cover
          • Replacement: Remounting the components on the support
          • Installing the support for the bumper cover
        • 51 11 060 Removing and installing/replacing support for front lower bumper cover (M4 2021-2023)
          • Remove support for bumper cover at front bottom
          • Install support for bumper cover at front bottom
        • 51 11 156 Remove and install front bumper cover (M4 2021-2023)
          • Remove front bumper cover
          • Install bumper cover, front
        • 51 11 157 Replace bumper cover, front (M4 2021-2023)
          • Remove front ornamental grille
          • Removing the left and right bumper brackets partially
          • Remove the left and right fog light brackets
          • Removing the ornamental grille of the left and right side bumper cover
          • Removing the left and right side attachment part
          • Removing the ultrasonic sensor
          • Installing the ultrasonic sensor
          • Installing the left and right side attachment part
          • Installing the ornamental grille of the left and right side bumper cover
          • Installing the fog light bracket on the left and right
          • Partially installing the bumper bracket on the left and right
          • Install front ornamental grille
        • 51 11 158 Replacing number plate baseplate for the license plate (M4 2021-2023)
          • Removing the number plate baseplate for the license plate
          • Installing the number plate baseplate for the license plate
        • 51 11 183 Removing and installing ornamental grille in front bumper cover (left or right side) (M4 2021-2023)
          • Remove the ornamental grille of the bumper cover laterally
          • Install the ornamental grille of the bumper panel on the side
        • 51 11 400 Removing and installing front end (M4 2021-2023)
          • Removing the front end
          • Installing the front end
        • 51 11 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023)
          • Removing the attachment part on the side
          • Installing the side attachment part
        • 51 11 780 Replacing lower left deformation element (Bumper cover disassembled) (M4 2021-2023)
          • Removing bottom deformation element
          • Install the bottom deformation element
        • 51 11 781 Replacing deformation element, bottom, right (Bumper cover disassembled) (M4 2021-2023)
          • Remove the lower right deformation element
          • Install the lower right deformation element
      • 51 12 Bumper, Rear
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 2021-2023, except Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 2021-2023, except Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 2021-2023, except Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 2021-2023, except Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023, except Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 2021-2023, except Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 2021-2023, except Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
        • 51 12 840 Replace bumper guide corner part, left (Bumper cover disassembled) (M4 2021-2023)
          • Removing the bumper guide comer part
          • Installing the comer part of the bumper guide
        • 51 12 841 Replacing corner part for bumper, right (Bumper cover disassembled) (M4 2021-2023)
          • Removing corner part for bumper guide, right
          • Installing the comer part of the right bumper guide
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
      • 51 13 Trim Parts, Covers, Handle Strip
        • 51 13 000 Removing and installing/replacing front grill center section (M4 2021-2023)
          • Remove front ornamental grille
          • Install front ornamental grille
        • 51 13 045 Removing and installing/replacing side panel trim on left or right (M4 2021-2023)
          • Remove the trim from the side panel
          • Install the trim on the side panel
        • 51 13 116 Removing and installing cowl cover (rear) (M4 2021-2023)
          • Remove windshield panel cover
          • Installing windshield panel cover
        • 51 13 280 Removing and installing left or right roof trim strip (M4 2021-2023)
          • Remove the roof trim strip
          • Replacing the damaged roof clip on the CFRP roof
          • Installing the roof trim strip
        • 51 13 316 Removing and installing or replacing trim strip on roof gutter at left or right (M4 2021-2023)
          • Removing the decorative trim
          • Installing the trim strip
        • 51 13 319 Removing and installing/replacing trim strip on drip molding, left or right rear (M4 2021-2023)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
      • 51 14 Plates, Labels, Adhesive Films
        • General notes for labelling with adhesive films (M4 2021-2023)
        • 51 14 001 Replacing front BMW badge (M4 2021-2023)
          • Removing the front emblem
          • Installing the front emblem
        • 51 14 010 Removing and installing/replacing rear BMW emblem (M4 2021-2023)
          • Removing the rear emblem
          • Installing the rear emblem
        • 51 14 111 Replace rear model inscription (M4 2021-2023)
          • Removing the rear model inscription
          • Installing the model inscription at the rear
        • Replacing model name plate, rear (M4 2021-2023)
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
        • 51 16 001 Removing and installing the outside rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 002 Replace exterior rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 026 Replace mirror glass for exterior vehicle mirror (M4 2021-2023)
          • Removing the mirror glass
          • Installing the mirror glass
        • 51 16 040 Removing and installing/replacing housing on left or right vehicle exterior mirror (M4 2021-2023)
          • Disassemble outside rearview mirrors
          • Assemble outside rearview mirror
        • 51 16 041 Removing and installing/replacing protective cap on left or right outside rearview mirror (M4 2021-2023)
          • Remove the protective cap of the vehicle exterior mirror
          • Install the protective cap of the exterior vehicle mirror
        • 51 16 045 Remove and installing or replacing retaining ring on left or right exterior vehicle mirror (M4 2021-2023)
          • Removing retaining ring from outside rearview mirror
          • Install the retaining ring on the outside rearview mirror
        • 51 16 063 Removing and installing/replacing the interior rearview mirror (M4 2021-2023)
          • Remove inside mirror
          • Install interior rearview mirror
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 2021-2023, except Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
        • 51 16 150 Removing and installing front storage compartment (ashtray) (M4 2021-2023)
          • Removing the storage compartment in the front center console
          • Installing the storage compartment in the front center console
        • 51 16 151 Replace front storage compartment (M4 2021-2023)
          • Remounting the front center console when replacing the storage compartment
        • 51 16 160 Removing and installing the center console trim (M4 2021-2023)
          • Remove the center console trim
          • Installing the center console trim
        • 51 16 163 Removing and installing rear center console trim (M4 2021-2023)
          • Removing the rear center console trim
          • Installing the rear center console trim
        • 51 16 164 Replacing rear center console trim (M4 2021-2023)
          • Removing the rear ventilation grille
          • Installing the ventilation grille in the rear
        • 51 16 165 Completely removing and installing center console (M4 2021-2023)
          • Removing the center console
          • Install the center console
        • 51 16 166 Replacing center console (M4 2021-2023)
          • Remounting when replacing the center console
        • 51 16 169 Replacing rear inner center console trim (M4 2021-2023)
          • Removing the rear inner center console trim
          • Installing the rear inner center console trim
        • 51 16 172 Removing and installing the center armrest storage compartment (M4 2021-2023)
          • Removing the center armrest storage compartment
          • Installing the center armrest storage compartment
        • 51 16 202 Removing and installing/replacing front cup holder (M4 2021-2023)
          • Remove cup holder
          • Install the cup holder
        • 51 16 206 Removing and installing/replacing center armrest (M4 2021-2023)
          • Removing the center armrest
          • Install center armrest
        • 51 16 213 Replacing storage compartment trim (M4 2021-2023)
          • Removing the front storage compartment trim
          • Installing front storage compartment trim
        • 51 16 220 Replacing storage compartment trim (Center Stack) (M4 2021-2023)
          • Removing the center stack trim
          • Install the center stack trim
        • 51 16 225 Removing and installing/replacing decorative trim on center console left or right (M4 2021-2023)
          • Removing decorative trim from the center console
          • Installing the decorative trim on the center console
        • 51 16 341 Removing and installing/replacing lock cylinder for glove compartment (M4 2021-2023)
          • Replacing lock cylinder
        • 51 16 355 Removing and installing/replacing driver's side fold-out compartment (M4 2021-2023)
          • Removing left fold-out compartment
          • Install fold-out compartment on the left
        • 51 16 376 Removing and installing glove box lid (M4 2021-2023)
          • Remove glove box lid
          • Install glovebox cover
        • 51 16 377 Replacing glove box lid (M4 2021-2023)
          • When replacing the glove box lid
        • 51 16 383 Remove and install/replace damper for glove compartment (M4 2021-2023)
          • Removing the glove compartment damper
          • Installing the glove compartment dampers
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
      • 51 21 Door Locks, Handles, Fittings, Front
        • 51 21 003 Replacing front left or right lock striker (M4 2021-2023)
          • Removing lock striker
          • Installing lock striker
          • Adjust lock striker
        • 51 21 004 Adjusting the lock striker, front left or right (M4 2021-2023)
          • Adjust lock striker
        • 51 21 092 Removing and installing/replacing the door lock of the driver's door (M4 2021-2023)
          • Removing the door lock of the driver's door at the front
          • Installing door lock of the front driver's door
        • 51 21 111 Removing and installing/replacing the door lock of the front passenger door (M4 2021-2023)
          • Removing the door lock of the front passenger door
          • Installing the door lock in the front passenger door
        • 51 21 125 Removing and installing/replacing the outside door handle support including lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support
          • Replacing the outside door handle support
          • Installing the outer door handle support
        • 51 21 126 Removing and installing/replacing the outside door handle support without lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support without the lock cylinder
          • Replacing the outside door handle support
          • Install the outside door handle support without the lock barrel
        • 51 21 140 Removing and installing/replacing the complete lock cylinder on the left or right front door (M4 2021-2023)
          • Replacing lock cylinder
        • 51 21 170 Removing and installing/replacing the outside door handle at the front left or right (M4 2021-2023)
          • Remove the outside door handle
          • Installing the outside door handle
        • 51 21 225 Removing and installing/replacing the inner door opener on the left or right front door (M4 2021-2023)
          • Removing the inner door opener
          • Install inner door opener
        • 51 21 233 Removing and installing/replacing the Bowden cable of the outside door handle at the front left or right (M4 2021-2023)
          • Replace the Bowden cable for the external door handle
        • 51 21 235 Remove and install/replace Bowden cable for inner door opener on left or right front door (M4 2021-2023)
          • Removing the Bowden cable for the inner door handle
          • Installing the Bowden cable for the inside door opener
        • 51 21 280 Remove and install/replace door stop of the front left or front right door (M4 2021-2023)
          • Removing the door check of the front door
          • Install the door check of the front door
        • 51 21 300 Removing and installing/replacing the window channel strip on the outside of the front door (M4 2021-2023)
          • Remove outer window channel strip
          • Install outer window channel strip
        • 51 21 301 Removing and installing/replacing the window channel strip on the outside of the front door (Front) (M4 2021-2023)
          • Remove the window channel strip (front) on the front door
          • Installing the window channel strip (front) on the door
        • 51 21 330 Removing and installing/replacing the window channel strip on the inside of the front door (M4 2021-2023)
          • Remove the inside front weather strip
          • Installing front inner weather strip
      • 51 23 Hood Latch, Locks
        • Adjusting/replacing bump stops (M4 2021-2023)
        • Adjusting/replacing bump stops and catches (M4 2021-2023)
        • Removing/installing ball sockets with clip (M4 2021-2023)
        • 51 23 004 Adjusting engine compartment lid catch (Adjusting the lock bars) (M4 2021-2023)
          • Adjust the striker on the hood
        • 51 23 100 Removing and installing/replacing right engine compartment lid lock (M4 2021-2023)
          • Removing the right hood lock
          • Installing the right hood lock
        • 51 23 110 Removing and installing/replacing left engine compartment lid lock (M4 2021-2023)
          • Remove engine compartment lid catch
          • Installing hood lock
        • 51 23 131 Adjusting left or right striker on engine compartment lid (M4 2021-2023)
          • Removing the hood striker
          • Installing the hood striker
        • 51 23 211 Removing and installing/replacing the Bowden cable for the hood locks, front (M4 2021-2023)
          • Remove the Bowden cable of the front hood locks
          • Installing the Bowden cable of the front hood locks
        • 51 23 265 Removing and installing/replacing left or right gas spring for engine compartment lid (M4 2021-2023)
          • Removing the gas pressure spring for hood
          • Installing the gas pressure spring for hood
        • 51 23 400 Removing and installing/replacing the left or right actuator (M4 2021-2023)
          • Removing the actuator on the left hood hinge
          • Install the actuator on the left hood hinge
      • 51 24 Tailgate Latch, Locks
        • 51 24 004 Adjusting rear lid lock (Tailgate lock lower section) (M4 2021-2023)
          • Adjust the lower part of the tailgate lock lower section
        • 51 24 100 Removing and installing/replacing tailgate lock (M4 2021-2023)
          • Removing the tailgate lock
          • Installing the tailgate lock
        • 51 24 130 Removing and installing/replacing striker for tailgate lock (M4 2021-2023)
          • Remove striker for the tailgate latch
          • Install striker for the tailgate latch
        • 51 24 133 Removing and installing/replacing drive for soft-close motor on trunk lid (M4 2021-2023)
          • Remove Soft-close motor
          • Install the Soft-close motor
        • 51 24 147 Replacing button for trunk lid actuation (M4 2021-2023)
          • Remove the tailgate button
          • Installing tailgate button
        • 51 24 301 Removing and installing/replacing tailgate gas pressure spring (M4 2021-2023)
          • Remove gas pressure spring for tailgate
          • Installing the gas pressure spring for the tailgate
        • 51 24 324 Removing and installing/replacing right tension spring for trunk lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 325 Removing and installing/replacing left tension spring for rear lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 351 Removing/installing/replacing electrical spindle drive for trunk lid, right (M4 2021-2023)
          • Removing electrical spindle drive for right trunk lid
          • Installing the electrical spindle drive for the right tailgate
      • 51 31 Front And Rear Window
        • General procedure for the disassembly and installation of bonded window glass (M4 2021-2023)
        • Materials for bonding window (M4 2021-2023)
        • Notes on window bonding repair kit (M4 2021-2023)
        • Remove windshield with "Roll Out 2000" (M4 2021-2023)
        • Removing windows with a "Spider" (M4 2021-2023)
        • Removing windows with an oscillating knife (M4 2021-2023)
        • Window glass removal with wire pull handle (M4 2021-2023)
        • 51 31 000 Removing and installing windshield (M4 2021-2023)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 2021-2023, except Convertible)
          • Remove the windshield
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing expanding foam tape on the windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 2021-2023, except Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
        • 51 31 200 Removing and installing rear window (M4 2021-2023)
          • Remove rear window
          • Replacing the spacer
          • For reusing: Removing the adhesive bead
          • 'Check the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 221 Replace rear window (rear window broken) (M4 2021-2023)
          • Removing the rear window (rear window broken)
          • Replacing the spacer
          • Installing the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 000 Removing and installing windshield (M4 Convertible)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 Convertible)
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing the windshield rubber frame
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
    • Body Equipment -- Repair M4 (2 Of 2) (G82 & G83)
      • 51 32 Window Systems With Manual Actuation, Front
        • 51 32 154 Adjusting left or right front side window (M4 2021-2023, except Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
        • 51 32 170 Removing and installing/replacing door window glass, front left or right (M4 2021-2023)
          • Removing front door window glass
          • Installing front door window glass
        • 51 32 211 Replacing rubber window seal for front left or right door window glass (M4 2021-2023)
          • Remove rubber window seal
          • Install the rubber window seal
        • 51 32 154 Adjusting left or right front side window (M4 Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
      • 51 33 Window Systems With Electrical Actuation, Front
        • 51 33 000 Removing and installing the power window regulator in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 003 Replacing the power window in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 066 Removing and installing module bracket of left front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 068 Removing and installing module bracket of right front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 070 Replacing left front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
        • 51 33 072 Replacing right front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
      • 51 36 Side Window, Body, Manually Operated
        • 51 36 056 Removing and installing/replacing trim strip on side window on rear left or right (M4 2021-2023, except Convertible)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
        • 51 36 070 Removing and installing rear left or right side window (M4 2021-2023, except Convertible)
          • Remove the rear side window
          • Installing the rear side window
      • 51 37 Side Window, Body, Electrical Actuation
        • 51 37 000 Removing and installing complete rear left or right power electric windows (M4 Convertible)
          • Removing rear power window regulator
          • Install rear power electric windows
        • 51 37 003 Replacing rear left or right power electric windows (M4 Convertible)
          • Replacing the rear power electric windows
        • 51 37 154 Adjusting side window pane, rear left or right (M4 Convertible)
          • Adjust the rear side window
        • 51 37 171 Replacing rear left or right side window pane (M4 Convertible)
          • Remove rear side window glass
          • Install rear side window glass
        • 51 37 240 Removing and installing/replacing exterior window channel strip for rear side window (M4 Convertible)
          • Removing the rear outer window recess finisher strip
          • Attaching the rear outer window recess finisher strip
        • 51 37 265 Removing and installing/replacing inner window cavity cover strip for door window, rear left or right (M4 Convertible)
          • Remove rear inner window channel strip
          • Attaching the rear inner window channel strip
      • 51 41 Front Door Trim Panel With Armrests
        • 51 41 000 Removing and installing left or right front door trim panel (M4 2021-2023)
          • Remove front door trim panel
          • Install front door trim panel
        • 51 41 001 Replacing left or right front door trim panel (M4 2021-2023)
          • Replace door trim panel
        • 51 41 902 Replacing speaker cover (door trim panel detached) (M4 2021-2023)
          • Removing the speaker cover from the door trim panel
          • Installing the speaker cover from the door trim panel
      • 51 43 Side Trim Panel With Armrests
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 2021-2023, except Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 070 Remove and install/replace side trim panel, footwell, on A-pillar, left (M4 2021-2023)
          • Remove the side trim panel in the footwell at the left A-pillar
          • Install the side trim panel in the footwell at the left A-pillar
        • 51 43 075 Remove and install/replace side trim panel, footwell, on A-pillar, right (M4 2021-2023)
          • Removing the side trim panel in the footwell at the right-hand A-pillar
          • Installing side trim panel in footwell on right A-pillar
        • 51 43 148 Removing and installing/replacing trim panel for left or right door pillar (B-pillar) (M4 2021-2023, except Convertible)
          • Removing the B-pillar trim panel
          • Install B-pillar trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 2021-2023, except Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 251 Removing and installing or replacing trim from rear left or right roof pillar (C-pillar) (M4 2021-2023, except Convertible)
          • Removing C-pillar trim panel
          • Installing C-pillar trim panel
        • 51 43 721 Removing and installing/replacing both trim panels for roof pillars (A-pillar) (M4 2021-2023, except Convertible)
          • Remove A-pillar trim panel, left and right
          • Install A-pillar trim panel, left and right
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 2021-2023, except Convertible)
          • Replacing the speaker cover on the side trim panel
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 Convertible)
          • Replacing the speaker cover on the side trim panel
      • 51 44 Roof Trim Panel
        • 51 44 001 Removing and installing/replacing headlining (equipment specification without sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Remove headlining
          • Fit the roof lining
        • 51 44 011 Removing and installing/replacing headlining (Equipment specification with sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Removing the headlining with sliding/tilting sunroof
          • Installing the headlining with sliding/tilting sunroof
        • 51 44 910 Releasing and attaching headlining, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 911 Releasing and attaching the right headlining (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 915 Lower roofliner (M4 2021-2023, except Convertible)
          • Lower roofliner
          • Installing the headlining (lowered)
        • 51 44 925 Lowering headlining with sliding/tilting sunroof (M4 2021-2023, except Convertible)
          • Lowering the headlining (with sliding/tilting sunroof)
          • Installing the headlining (with sliding/tilting sunroof) (lowered)
        • 51 44 190 Removing and installing/replacing the trim at the windshield panel (M4 Convertible)
          • Remove the trim on the top cowl panel
          • Installing the trim on the upper windshield panel
      • 51 45 Trim Panel, Instrument Panel
        • 51 45 030 Removing and installing dashboard trim (M4 2021-2023)
          • Removing the trim panel for the dashboard
          • Installing the trim panel for the dashboard
        • 51 45 031 Replacing the dashboard trim (M4 2021-2023)
          • Replacing the trim panel for the instrument panel
          • Sticking the information label
        • 51 45 075 Removing and installing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Remove the support for the dashboard
          • Installing the support for dashboard
        • 51 45 076 Replacing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Replacing the support for the instrument panel
        • 51 45 184 Remove and install tailgate trim (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Installing the trim panel for the pedal assembly
        • 51 45 186 Replacing trim panel for pedal mechanism (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Remove emergency loudspeaker
          • Install emergency loudspeaker
          • Installing the trim panel for the pedal assembly
        • 51 45 195 Removing and installing instrument trim panel trim at bottom right (M4 2021-2023)
          • Remove right footwell trim
          • Install right footwell trim
        • 51 45 196 Replacing instrument panel trim at bottom right (M4 2021-2023)
          • Removing the footwell light at the front left or right
          • Remove right footwell trim
          • Install right footwell trim
          • Installing the footwell light at the front left or right
        • 51 45 370 Removing and installing decorative strip on left dashboard (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Install the decorative strip on the dashboard on the left
        • 51 45 371 Replace the decorative strip on the dashboard, left (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Removing the left ventilation grille
          • Installing the left ventilation grille
          • Install the decorative strip on the dashboard on the left
        • 51 45 380 Removing and installing decorative strip on right dashboard (M4 2021-2023)
          • Remove the decorative strip on the right dashboard
          • Install the decorative strip on the right dashboard
        • 51 45 382 Replacing decorative strip on dashboard at right (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
          • Removing the right ventilation grille
          • Installing the right ventilation grille
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
        • 51 46 001 Remove and install trim panel for storage shelf (M4 2021-2023, except Convertible)
          • Removing the trim panel for the storage shelf
          • Installing the trim panel for the rear shelf
        • 51 46 002 Replace the trim panel for the storage shelf (M4 2021-2023, except Convertible)
          • Replace the trim panel for the storage shelf
        • 51 46 080 Removing and installing/replacing upper rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the top of the rollover protection system
          • Installing the upper trim panel on rollover protection system
        • 51 46 081 Removing and installing/replacing lower rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the bottom on the roll-over protection system
          • Installing the lower trim panel on rollover protection system
        • 51 46 110 Removing and installing/replacing top cross member cover (M4 Convertible)
          • Removing the upper cross member cover
          • Installing the cover for cross member at the top
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
        • 51 47 000 Removing and installing/replacing front left door sill cover strip (inner) (M4 2021-2023)
          • Removing the inner door sill cover strip
          • Installing the inner door sill cover strip
        • 51 47 065 Removing and installing/replacing sill trim, front left or right (Outer) (M4 2021-2023)
          • Remove the front sill trim
          • Installing the front sill trim
        • 51 47 101 Removing and installing/replacing luggage compartment floor covering (M4 2021-2023)
          • Remove luggage compartment floor covering
          • Install luggage compartment floor covering
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (with pass-through system) (M4 2021-2023, except Convertible)
          • Remove luggage compartment wheel arch trim panel on left
          • Install luggage compartment wheel arch trim panel, left
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (with pass-through system) (M4 2021-2023, except Convertible)
          • Removing right luggage compartment wheel arch trim panel
          • Replacing the right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 2021-2023, except Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 315 Removing and installing/replacing carpet for vehicle interior (M4 2021-2023)
          • Removing the front carpet
          • Installing the front carpet
        • 51 47 440 Removing and installing/replacing rear carpet (M4 2021-2023, except Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 490 Removing and installing/replacing underbody protection (front) (M4 2021-2023)
          • Removing the front underbody protection
          • Install front underbody protection
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (M4 Convertible)
          • Luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (M4 Convertible)
          • Remove right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 165 Removing and installing/replacing trunk trim panel, top (M4 Convertible)
          • Removing the upper luggage compartment trim panels
          • Installing the top luggage compartment trim panel
        • 51 47 232 Remove and install/replace left or right trim panel for through-loading system (M4 Convertible)
          • Removing the through-loading system trim panel
          • Installing the trim panel on the through-loading system
        • 51 47 440 Removing and installing/replacing rear carpet (M4 Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 920 Additional work: replace right luggage compartment wheel arch trim panel (M4 Convertible)
          • Replacing the right luggage compartment wheel arch trim panel
          • Punch the contour of the 12 V socket
          • Installing the storage net
      • 51 48 Damping Layer, Hood
        • 51 48 001 Removing and installing/replacing insulation lining on engine hood/hood (M4 2021-2023)
          • Remove the damping material on the hood
          • Installing the damping layer on the hood
      • 51 49 Tailgate Trim Panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 2021-2023, except Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
      • 51 61 Reinforcement, Body
        • 51 61 070 Remove and install/replace front-end strut (M4 2021-2023)
          • Removing the front-end strut
          • Installing the front-end strut
      • 51 64 Front Panel, Front End
        • 51 64 020 Remove and install top rear connection (Connection of both wheel wells at the front) (M4 2021-2023)
          • Remove the rear top cross connection
          • Install the rear top cross connection
        • 51 64 035 Removing and installing/replacing the upper section cross connection (M4 2021-2023)
          • Removing upper cross connection
          • Install upper cross connection
        • 51 64 650 Replacing left lock support (Front end detached) (M4 2021-2023)
          • Removing the lock support
          • Installing the lock support
        • 51 64 652 Replacing lock support, right (Front end detached) (M4 2021-2023)
          • Removing the right lock supports
          • Installing the right lock supports
      • 51 71 Gaskets And Loose Body Parts
        • 51 71 017 Removing and installing/replacing left underbody protection (M4 2021-2023)
          • Remove side underbody planking
          • Installing the undershield on the sides
        • 51 71 018 Removing and installing/replacing right underbody protection (M4 2021-2023)
          • Remove the undershield on the right side
          • Installing the undershield on the right side
        • 51 71 038 Removing and installing/replacing front left or right wheel arch cover (front section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 039 Removing and installing/replacing front left or right wheel arch cover (rear section) (M4 2021-2023)
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
        • 51 71 040 Removing and installing/replacing front left or right wheel arch cover (front and rear section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 041 Removing and installing/replacing rear left or right wheel arch cover (M4 2021-2023)
          • Removing rear wheel arch cover
          • Removing the rear wheel arch cover
        • 51 71 071 Remove and install/replace cowl cover (M4 2021-2023)
          • Removing the center cowl upper part
          • Installing the center cowl upper part
        • 51 71 072 Removing and installing/replacing bottom cover cowl (M4 2021-2023)
          • Removing the center bulkhead lower part
          • Installing center bulkhead lower part
        • 51 71 099 Remove and install/replace air duct for coolant radiator (M4 2021-2023)
          • Removing the air duct for the coolant radiator
          • Installing the air duct for coolant radiator
        • 51 71 115 Replacing seal on front left or right door (M4 2021-2023)
          • Removing the sealing
          • Preparing the seal for installation
          • Installing the seal
        • 51 71 315 Remove and install/replace left or right door sill trim panel insert (M4 2021-2023)
          • Removing the insert in door sill trim panel
          • Installing the insert in the door sill trim panel
        • 51 71 341 Remove & install/replace strut brace (M4 2021-2023)
          • Removing suspension strut brace
          • Install the strut brace
        • 51 71 373 Removing and installing/replacing the tension strut on the shock tower (M4 2021-2023)
          • Removing trailing link at spring bolt
          • Install tension strut on shock tower
        • 51 71 404 Removing and mounting/replacing front spoiler (M4 2021-2023)
          • Removing the front spoiler
          • Installing the front spoiler
        • 51 71 407 Replace the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 412 Removing and installing the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Preparing the rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 447 Removing and installing/replacing left or right door sill trim panel (M4 2021-2023)
          • Remove the door sill trim panel
          • Installing the door sill trim panel
        • 51 71 120 Removing and installing/replacing front cowl panel seal (M4 Convertible)
      • 51 72 Edge Protection For Doors
        • Seal installation (M4 2021-2023)
        • 51 72 000 Replacing edge protection for left or right front door (M4 2021-2023, except Convertible)
          • Remove edge protection of the front door
          • Install edge protection of the front door
      • 51 75 UNDERSHIELD
        • 51 75 010 Removing and installing/replacing left or right steering assembly cover (M4 2021-2023)
          • Remove the cover of the steering assembly
          • Install the cover of the steering assembly
          • Removing the cover of the steering assembly
      • 51 76 Seals
        • 51 76 030 Removing and installing/replacing the hood sealing at the rear (M4 2021-2023)
          • Remove the seal for the hood rear
          • Installing the rear hood seal
        • 51 76 031 Removing and installing/replacing the hood seal at the front (M4 2021-2023)
          • Removing seal for front hood
          • Install the front hood seal
        • 51 76 046 Replacing tailgate seal (M4 2021-2023, except Convertible)
          • Removing the tailgate seal
          • Installing the tailgate seal
        • 51 76 060 Removing and installing/replacing the hood seal on the left or right (M4 2021-2023)
          • Removing the side hood seal
          • Installing the side hood seal
        • 51 76 070 Replacing center engine compartment cover (M4 2021-2023)
          • Removing the cover for the center engine compartment
          • Installing the center engine compartment cover
        • 51 76 071 Replacing the top left engine compartment cover (M4 2021-2023)
          • Remove the cover in the engine compartment on top
          • Install the cover in the engine compartment on top
        • 51 76 046 Replacing tailgate seal (M4 Convertible)
          • Remove the tailgate seal
          • Installing the tailgate seal
        • 51 76 072 Replacing the top right engine compartment cover (M4 Convertible)
          • Remove the top right cover in the engine compartment
          • Install the cover in the engine compartment on the top right
    • Body Equipment -- Tightening Torques M4 (G82 & G83)
      • 51 11 Bumper, Front
      • 51 12 Bumper, Rear
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
      • 51 21 Door Locks, Handles, Fittings, Front
      • 51 22 Door Locks, Handles, Fittings, Rear
      • 51 23 Hood Latch, Locks
      • 51 24 Tailgate Latch, Locks
      • 51 32 Window Systems With Manual Actuation, Front
      • 51 33 Window Systems With Electrical Actuation, Front
      • 51 35 Window Systems With Electrical Actuation, Rear
      • 51 41 Front Door Trim Panel With Armrests
      • 51 43 Side Trim Panel With Armrests
      • 51 44 Roof Trim Panel
      • 51 45 Trim Panel, Instrument Panel
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
      • 51 64 Front Panel, Front End
      • 51 71 Gaskets And Loose Body Parts
      • 51 74 Air Ducts
      • 51 75 UNDERSHIELD
      • 51 37 Side Window, Body, Electrical Actuation
      • 51 49 Tailgate Trim Panel
    • Electrical Drives -- Repair M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
        • 67 13 001 Replacing exterior mirror adjustment drive, left or right (M4 2021-2023)
          • Install the exterior mirror adjustment drive
          • Remove the exterior mirror adjustment drive
        • 67 13 526 Replacing the mirror electronics for electrically adjustable exterior mirror on the left or right (after vehicle diagnosis) (M4 2021-2023)
      • 67 61 Drive, Sliding/Tilting Sunroof
        • 67 61 580 Replacing drivetrain for glass slide/tilt roof panel (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drivetrain for the glass slide/tilt roof panel
          • Installing the drivetrain for the glass slide/tilt roof panel
        • 67 61 581 Replacing the drivetrain for the roller sunblind (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drive for the roller sunblind
          • Installing the drivetrain for the roller sunblind
      • 67 62 Power Window Drive
        • 67 62 000 Removing and installing/replacing the flat motor for the left or right front power window (M4 2021-2023)
          • Removing the flat motor for power window
          • Installing the flat motor for the power window
    • Electrical Drives -- Tightening Torques M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
      • 67 31 Drive, Seat Adjustment
      • 67 61 Drive, Sliding/Tilting Sunroof, Convertible Top
      • 67 62 Power Window Drive
  • Seats
    • Electrical Drives -- Repair M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
        • 67 13 001 Replacing exterior mirror adjustment drive, left or right (M4 2021-2023)
          • Install the exterior mirror adjustment drive
          • Remove the exterior mirror adjustment drive
        • 67 13 526 Replacing the mirror electronics for electrically adjustable exterior mirror on the left or right (after vehicle diagnosis) (M4 2021-2023)
      • 67 61 Drive, Sliding/Tilting Sunroof
        • 67 61 580 Replacing drivetrain for glass slide/tilt roof panel (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drivetrain for the glass slide/tilt roof panel
          • Installing the drivetrain for the glass slide/tilt roof panel
        • 67 61 581 Replacing the drivetrain for the roller sunblind (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drive for the roller sunblind
          • Installing the drivetrain for the roller sunblind
      • 67 62 Power Window Drive
        • 67 62 000 Removing and installing/replacing the flat motor for the left or right front power window (M4 2021-2023)
          • Removing the flat motor for power window
          • Installing the flat motor for the power window
    • Electrical Drives -- Tightening Torques M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
      • 67 31 Drive, Seat Adjustment
      • 67 61 Drive, Sliding/Tilting Sunroof, Convertible Top
      • 67 62 Power Window Drive
    • Seats -- Repair M4 (G82 & G83)
      • 52 14 Front Seat, Normal, Electrical
        • 52 14 001 Removing and installing the driver's seat (M4 2021-2023)
          • Remove driver's seat
          • Install driver's seat
        • 52 14 040 Removing and installing/replacing outer cover on left or right front seat (M4 2021-2023)
          • Remove outer cover on front seat
          • Replacing the cover on the outer front seat
          • Install outer cover on front seat
        • 52 14 041 Removing and installing/replacing inner cover on left or right front seat (M4 2021-2023)
          • Removing inner cover from the front seat
          • Installing the inner cover on the front seat
      • 52 15 Front Seat, Sport, Manual
        • 52 15 001 Removing and installing driver's seat (M4 2021-2023, except Convertible)
          • Remove driver's seat
          • For continuing work on the front seat: Mount the front seat on the universal seat mount and connect with the wiring harness if necessary
          • After continuing work on the front seat: Disconnecting the front seat from the wiring harness of the vehicle and removing it from the universal seat mount
          • Install driver's seat
        • 52 15 002 Removing and installing (front) passenger seat (M4 2021-2023, except Convertible)
          • Remove driver's seat
          • For continuing work on the front seat: Mount the front seat on the universal seat mount and connect with the wiring harness if necessary
          • After continuing work on the front seat: Disconnecting the front seat from the wiring harness of the vehicle and removing it from the universal seat mount
          • Install driver's seat
        • 52 15 025 Removing and installing/replacing seat mechanism on front seat at left or right (M4 2021-2023, except Convertible)
          • Removing the seat mechanism (CSL)
          • Installing the seat mechanism (CSL)
        • 52 15 085 Removing and installing/replacing the front seat trim (M4 2021-2023, except Convertible)
          • Removing the front seat trim (CSL)
          • Installing the front seat trim (CSL)
        • 52 15 310 Replacing the left seat pan (Driver's seat) (M4 2021-2023, except Convertible)
          • Removing the seat mechanism (CSL)
          • Installing the seat mechanism (CSL)
        • 52 15 312 Replacing the seat pan, right ((Front) passenger seat) (M4 2021-2023, except Convertible)
          • Removing the seat mechanism (CSL)
          • Installing the seat mechanism (csl)
        • 52 15 382 Removing and installing/replacing left or right emblem in backrest (M4 2021-2023, except Convertible)
          • Removing the badge in the rear seat backrest (CSL)
          • Installing the badge in rear seat backrest (CSL)
        • 52 15 390 Removing and installing or replacing front left or right head restraint (M4 2021-2023, except Convertible)
          • Removing the head restraint (CSL)
          • Installing the head restraint (CSL)
        • 52 15 420 Replacing rest for front seat backrest at left or right (M4 2021-2023, except Convertible)
          • Removing the support for front seat of rear seat backrest (CSL)
          • Installing the support for the front seat, rear seat backrest (CSL)
        • 52 15 425 Replacing the driver's seat support (M4 2021-2023, except Convertible)
          • Removing the support for front seat (CSL)
          • Removing the front seat trim (CSL)
          • Installing the front seat trim (CSL)
          • Installing the support for the front seat (CSL)
        • 52 15 426 Replacing facia for front Dassenaer seat (M4 2021-2023, except Convertible)
          • Removing the support for front seat (CSL)
          • Removing the front seat trim (CSL)
          • Installing the front seat trim (CSL)
          • Installing the support for the front seat (CSL)
        • 52 15 442 Replace cushion for left or right front seat (Outer cushion) (M4 2021-2023, except Convertible)
          • Removing the cushion for the outer front seat (CSL)
          • Installing the cushion for outer front seat (CSL)
        • 52 15 443 Replace cushion for left or right front seat (Inner cushion) (M4 2021-2023, except Convertible)
          • Removing the cushion for the inner front seat (CSL)
          • Installing the cushion for the inner front seat (CSL)
      • 52 16 Front Seat, Sport, Electrical
        • 52 16 017 Removing and installing/replacing seat frame on driver's seat (M4 2021-2023, except Convertible)
          • Removing the seat frame
          • When replacing the seat frame of the driver seat: Remount components
          • Installing the seat frame
        • 52 16 026 Removing and installing/replacing seat and backrest frame for driver's seat (M4 2021-2023, except Convertible)
          • Removing the seat frame
          • When replacing the backrest frame: Remount components
          • When replacing the seat frame of the driver seat: Remount components
          • Installing the seat frame
        • 52 16 031 Removing and installing/replacing backrest frame for driver's seat (M4 2021-2023, except Convertible)
          • Removing backrest frame
          • When replacing the backrest frame: Remount components
          • Install backrest frame
        • 52 16 048 Dismantling and mounting thigh support to front seat, left or right (M4 2021-2023, except Convertible)
          • Remove thigh support
          • Install thigh support
        • 52 16 049 Replacing thigh support at front seat, left or right (M4 2021-2023, except Convertible)
          • Replacing the heating element for the front seat thigh support
        • 52 16 065 Removing and installing/replacing lumbar support on front seat (M4 2021-2023, except Convertible)
          • Remove lumbar support on front seat
          • Install lumbar support on front seat
        • 52 16 381 Removing and installing/replacing the front left or right emblem in head restraint (M4 2021-2023, except Convertible)
          • Removing the badge in the head restraint
          • Installing the emblem in the head restraint
        • 52 16 390 Removing and installing or replacing front left or right head restraint (M4 2021-2023, except Convertible)
          • Removing the head restraint
          • Removing the drive motor for the headrest height adjuster
          • Installing the drive for head restraint height adjustment
          • Installing the head restraint
        • 52 16 396 Removing/installing/replacing rear left or right headrest guide (M4 2021-2023, except Convertible)
          • Removing the head restraint guide
          • Removing the drive motor for the headrest height adjuster
          • Installing the drive for head restraint height adjustment
          • Installing the headrest guide
        • 52 16 402 Replacing the seat cover for the driver's seat (M4 2021-2023, except Convertible)
          • Remove the seat cover for the front seat
          • Installing the seat cover for the front seat
        • 52 16 403 Removing and installing/replacing the thigh support cover on the front seat, left or right (M4 2021-2023, except Convertible)
          • Removing the upholstery for thigh support
          • Installing the upholstery for thigh support
        • 52 16 407 Replacing backrest covering for the driver's seat (M4 2021-2023, except Convertible)
          • Remove the backrest cover from front seat-backrest
          • Install the backrest cover of the front seat backrest
        • 52 16 422 Replacing the cushion for the driver's seat backrest (M4 2021-2023, except Convertible)
          • Replacing the cushion for the front seat backrest
        • 52 16 425 Replacing the driver's seat support (M4 2021-2023, except Convertible)
          • Replacing the driver's seat foam cushion
      • 52 19 Front Seat, Sensor, Electrical
        • 52 19 017 Removing and installing/replacing seat frame on driver's seat (M sport seat CFRP) (M4 2021-2023)
          • Removing the seat frame (M CFRP bucket seat)
          • When replacing the seat frame of the driver seat: Remount components
          • Installing the seat frame (M CFRP bucket seat)
        • 52 19 026 Removing and installing/replacing seat and backrest frame for driver's seat (M sport seat CFRP) (M4 2021-2023)
          • Removing the seat frame (M CFRP bucket seat)
          • When replacing the seat frame of the driver seat: Remount components
          • When replacing the backrest frame: Remount components
          • Installing the seat frame (M CFRP bucket seat)
        • 52 19 031 Removing and installing/replacing backrest frame for driver's seat (M sport seat CFRP) (M4 2021-2023)
          • Removing the backrest frame (M CFRP bucket seat)
          • When replacing the backrest frame: Remount components
          • Installing the backrest frame (M CFRP bucket seat)
        • 52 19 034 Removing and installing/replacing release mechanism on left or right front seat (M sport seat CFRP) (M4 2021-2023)
          • Remove the release mechanism from the front seat (M CFRP bucket seat)
          • Installing the release mechanism on the front seat (M CFRP bucket seat)
        • 52 19 045 Removing and installing/replacing the outer seat rail cover on the left or right (M4 2021-2023)
          • Removing the outer seat rail cover
          • Installing the outer seat rail covers
        • 52 19 063 Removing and installing/replacing backrest width adjustment on front seat (M sport seat CFRP) (M4 2021-2023)
          • Removing backrest width adjustment with valve (M CFRP bucket seat)
          • Install backrest width adjustment with valve (M CFRP bucket seat)
        • 52 19 070 Removing and installing/replacing the cushion holder (M carbon seat) (M4 2021-2023)
          • Removing the cushion support (M CFRP bucket seat)
          • Installing the cushion support (m cfrp bucket seat)
        • 52 19 080 Removing and installing/replacing left or right trim in the front seat backrest (M sport seat CFRP) (M4 2021-2023)
          • Removing the front aperture trim (M CFRP bucket seat)
          • Installing the front aperture trim (M CFRP bucket seat)
        • 52 19 081 Removing and installing/replacing left or right trim in the front seat backrest (rear trim) (M4 2021-2023)
          • Removing the rear aperture trim (M CFRP bucket seat)
          • Installing the rear aperture trim (M CFRP bucket seat)
        • 52 19 090 Removing and installing/replacing the front seat trim (M sport seat CFRP) (M4 2021-2023)
          • Removing the front seat trim (M CFRP bucket seat)
          • Installing the front seat trim (M CFRP bucket seat)
        • 52 19 091 Removing and installing/replacing the outer seat trim (M4 2021-2023)
          • Removing the outer seat trim (M CFRP bucket seat)
          • Installing the outer seat trim (M CFRP bucket seat)
        • 52 19 092 Removing and installing/replacing the inner seat trim (M4 2021-2023)
          • Removing the inner seat trim (M CFRP bucket seat)
          • Installing the inner seat trim (M CFRP bucket seat)
        • 52 19 382 Removing and installing/replacing left or right emblem in backrest (M4 2021-2023)
          • Install the emblem in the backrest of the front seat (M CFRP bucket seat)
          • Remove the emblem from the backrest of the front seat (M CFRP bucket seat)
        • 52 19 390 Removing and installing or replacing front left or right head restraint (M sport seat CFRP) (M4 2021-2023)
          • Remove the insert of the head restraint (M CFRP bucket seat)
          • Install the insert for the head restraint (M CFRP bucket seat)
        • 52 19 402 Replacing the seat cover for the driver's seat (M sport seat CFRP) (M4 2021-2023)
          • Removing the seat cover (M CFRP bucket seat)
          • Installing the seat cover (M CFRP bucket seat)
        • 52 19 407 Replacing backrest covering for the driver's seat (M sport seat CFRP) (M4 2021-2023)
          • Removing the backrest covering (M CFRP bucket seat)
          • Installing the backrest covering (M CFRP bucket seat)
        • 52 19 412 Replacing the seat and backrest covering for the driver's seat (M sport seat CFRP) (M4 2021-2023)
          • Removing the seat cover (M CFRP bucket seat)
          • Removing the backrest covering (M CFRP bucket seat)
          • Installing the backrest covering (M CFRP bucket seat)
          • Installing the seat cover (M CFRP bucket seat)
        • 52 19 422 Replacing the cushion for the driver's seat backrest (M sport seat CFRP) (M4 2021-2023)
          • Replacing the cushion for the front seat backrest
        • 52 19 425 Replacing the driver's seat support (M sport seat CFRP) (M4 2021-2023)
          • Replacing the foam cushion for the seat surface of front seat
        • 52 19 427 Replacing the cushion for the driver's seat and driver's seat backrest (M sport seat CFRP) (M4 2021-2023)
          • Replacing the foam cushion for the seat surface of front seat
          • Replacing the cushion for the front seat backrest
      • 52 24 Rear Seat, Normal (Convertible)
        • 52 24 005 Removing and installing/replacing rear seat (M4 Convertible)
          • Remove rear seat bench
          • Installing the rear seat
        • 52 24 322 Removing and installing/replacing the Bowden cable for the backrest release (M4 Convertible)
          • Removing the Bowden cable for the backrest release
          • Installing the Bowden cable for the backrest release
      • 52 26 Rear Seat, Through-Loading (Coupe)
        • 52 26 005 Removing and installing/replacing rear seat (M4 2021-2023, except Convertible)
          • Remove rear seat bench
          • Installing the rear seat
        • 52 26 008 Removing and installing/replacing backrest side section on left or right rear seat backrest (M4 2021-2023, except Convertible)
          • Overview
          • Removing the backrest side section with the side airbag
          • Installing the backrest side section with the side airbag
        • 52 26 011 Removing and installing/replacing left rear seat backrest (M4 2021-2023, except Convertible)
          • Remove rear seat backrest, left
          • Install the left rear seat backrest
        • 52 26 012 Removing and installing/replacing the right rear seat backrest (M4 2021-2023, except Convertible)
          • Remove the right rear seat backrest
          • Install the rear seat backrest
        • 52 26 013 Remove and install the center rear seat backrest (M4 2021-2023, except Convertible)
          • Removing the center rear seat backrest
          • Installing the center rear seat backrest
        • 52 26 025 Removing and installing/replacing cover for center armrest (M4 2021-2023, except Convertible)
          • Removing the trim for the center armrest
          • Installing the trim for the center armrest
        • 52 26 026 Removing and installing/replacing locking element for center armrest (M4 2021-2023, except Convertible)
          • Removing locking element for center armrest
          • Installing the center armrest locking element
        • 52 26 030 Removing and installing/replacing center armrest (M4 2021-2023, except Convertible)
          • Remove rear center armrest
          • Install the rear center armrest
        • 52 26 080 Removing and installing/replacing the backrest frame for the left rear seat (M4 2021-2023, except Convertible)
          • When replacing the left-hand Backrest frame: Remount components
        • 52 26 081 Removing and installing/replacing the backrest frame for the rear seat, center (M4 2021-2023, except Convertible)
          • When replacing the backrest frame center section: Remount components
        • 52 26 085 Removing and installing/replacing the backrest frame for the right rear seat (M4 2021-2023, except Convertible)
          • When replacing the right backrest frame: Remount components
        • 52 26 149 Removing/installing/replacing facing for left rear seat backrest (M4 2021-2023, except Convertible)
          • Replacing the cushion for the backrest of the rear seat
        • 52 26 151 Removing/installing/replacing the cushion for the rear seat backrest, right (M4 2021-2023, except Convertible)
          • Replacing the cushion for the backrest of the rear seat
        • 52 26 199 Removing and installing/replacing rear panel on left rear seat backrest (M4 2021-2023, except Convertible)
          • Install the rear panel on the left rear seat backrest
        • 52 26 200 Removing and installing/replacing rear panel on right rear seat backrest (M4 2021-2023, except Convertible)
          • Remove the rear panel from the right rear seat backrest
          • Install the rear panel on the rear seat backrest on the right
        • 52 26 202 Removing and installing/replacing rear panel on rear seat backrest, center (M4 2021-2023, except Convertible)
          • Remove rear panel on the center rear seat backrest
          • Install the rear panel on the rear seat backrest in the center
        • 52 26 297 Removing and installing/replacing the trim for center rear seat backrest actuation (M4 2021-2023, except Convertible)
          • Removing the trim for the center rear seat backrest actuation
          • Installing the trim for the center rear seat backrest actuation
        • 52 26 303 moving and installing/replacing actuator for left or right rear seat backrest (M4 2021-2023, except Convertible)
          • Remove the control for the rear seat backrest
          • Install the control for the rear seat backrest
        • 52 26 311 Removing and installing/replacing lock for left or right rear seat backrest (M4 2021-2023, except Convertible)
          • Remove the backrest lock
          • Install the backrest lock
        • 52 26 411 Replacing the backrest covering for the left rear seat (M4 2021-2023, except Convertible)
          • Removing the backrest covering
          • Installing the backrest covering
        • 52 26 412 Replacing the backrest covering for the right rear seat (M4 2021-2023, except Convertible)
          • Removing the backrest covering
          • Installing the backrest covering
        • 52 26 414 Replacing backrest covering for center rear seat (M4 2021-2023, except Convertible)
          • Removing the backrest covering for the center rear seat
          • Installing the backrest covering for the center rear seat
    • Seats -- Tightening Torques M4 (G82 & G83)
      • 52 10 Front Seats
      • 52 13 Front Seat, Normal, Manual
      • 52 14 Front Seat, Normal, Electrical
      • 52 17 Front Seat, Comfort
      • 52 19 Front Seat, Sensor, Electrical
      • 52 26 Rear Seat, Through-Loading
      • 52 30 3RD Row Seats
      • 52 24 Rear Seat, Normal
  • Sun Roof/T-Top/Convertible Top
    • Electrical Drives -- Repair M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
        • 67 13 001 Replacing exterior mirror adjustment drive, left or right (M4 2021-2023)
          • Install the exterior mirror adjustment drive
          • Remove the exterior mirror adjustment drive
        • 67 13 526 Replacing the mirror electronics for electrically adjustable exterior mirror on the left or right (after vehicle diagnosis) (M4 2021-2023)
      • 67 61 Drive, Sliding/Tilting Sunroof
        • 67 61 580 Replacing drivetrain for glass slide/tilt roof panel (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drivetrain for the glass slide/tilt roof panel
          • Installing the drivetrain for the glass slide/tilt roof panel
        • 67 61 581 Replacing the drivetrain for the roller sunblind (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drive for the roller sunblind
          • Installing the drivetrain for the roller sunblind
      • 67 62 Power Window Drive
        • 67 62 000 Removing and installing/replacing the flat motor for the left or right front power window (M4 2021-2023)
          • Removing the flat motor for power window
          • Installing the flat motor for the power window
    • Electrical Drives -- Tightening Torques M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
      • 67 31 Drive, Seat Adjustment
      • 67 61 Drive, Sliding/Tilting Sunroof, Convertible Top
      • 67 62 Power Window Drive
    • Sunroof And Convertible Top -- Repair M4 (G82 & G83)
      • 54 10 Sliding/Tilting Sunroof/Panorama Glass Roof
        • Repair notes for bonded seals (M4 2021-2023)
      • 54 12 Slide/Tilt Sunroof
        • 54 12 003 Adjusting glass slide/tilt sunroof panel (M4 2021-2023, except Convertible)
          • Adjusting glass slide/tilt sunroof panel
        • 54 12 015 Replacing bellows for left or right glass slide/tilt sunroof (M4 2021-2023, except Convertible)
          • Remove the bellows for the glass slide/tilt sunroof
          • Install the bellows for the glass slide/tilt sunroof
        • 54 12 115 Removing and installing glass slide/tilt sunroof panel (M4 2021-2023, except Convertible)
          • Remove glass slide/tilt sunroof panel
          • Install glass slide/tilt sunroof panel
        • 54 12 116 Replace glass slide/tilt sunroof panel (M4 2021-2023, except Convertible)
          • Remove glass slide/tilt sunroof panel
          • Install glass slide/tilt sunroof panel
        • 54 12 117 Replacing seal for glass slide/tilt roof panel (M4 2021-2023, except Convertible)
          • Remove the gasket for the glass slide/tilt sunroof panel
          • Installing the seal for the glass slide/tilt roof panel
        • 54 12 138 Removing and installing/replacing water channel for glass slide/tilt sunroof (M4 2021-2023, except Convertible)
          • Remove water gutter
          • Install water channel
        • 54 12 211 Removing and installing complete glass slide/tilt sunroof (M4 2021-2023, except Convertible)
          • Remove slide/tilt sunroof completely
          • Completely installing the sliding/tilting sunroof
        • 54 12 302 Removing/installing/replacing roller sunblind for sliding/tilting sunroof (M4 2021-2023, except Convertible)
          • Removing roller sunblind for the panorama glass roof
          • Installing the roller sunblind for the panoramic glass sunroof
        • 54 12 336 Remove & install/replace mechanics for glass slide/tilt sunroof panel (M4 2021-2023, except Convertible)
          • Removing the end cap of the slide/tilt sunroof frame
          • Remove the mechanism of the panorama glass roof
          • Removing drive cable for the mechanism
          • Installing drive cable for the mechanism
          • Install the mechanics of the panorama glass roof
          • Installing the end cap of the slide/tilt sunroof frame
        • 54 12 497 Removing and installing/replacing wind deflector for glass slide/tilt sunroof (M4 2021-2023, except Convertible)
          • Remove wind deflector
          • Install wind deflector
        • 54 12 646 Replacing glass slide/tilt sunroof frame (glass slide/tilt sunroof removed) (M4 2021-2023, except Convertible)
          • Removing cross member
          • Removing roller sunblind for the panorama glass roof
          • Installing the roller sunblind for the panoramic glass sunroof
          • Installing the cross member
          • Removing the drivetrain for the glass slide/tilt roof panel
          • Installing the drivetrain for the glass slide/tilt roof panel
          • Removing the drive for the roller sunblind
          • Installing the drivetrain for the roller sunblind
        • 54 12 791 Replacing slider for roller sunblind (rolling sunblind removed) (M4 2021-2023, except Convertible)
          • Remove slider for sunblind
          • Installing the slider for the roller sunblind
      • 54 34 Convertible Top, Motorized
        • 54 34 005 Removing and installing/replacing the hydraulic unit for the convertible top drive (M4 Convertible)
          • Remove hydraulic unit
          • Installing the hydraulic unit
        • 54 34 006 Removing and installing/replacing the left hydraulics cylinder for the convertible top compartment lid (M4 Convertible)
          • Removing the hydraulic cylinder of the convertible top cover
          • Installing the hydraulic cylinder for the convertible top compartment lid
        • 54 34 007 Removing and installing/replacing right hydraulics cylinder for convertible top compartment lid (M4 Convertible)
          • Removing the hydraulic cylinder of the convertible top cover
          • Installing the hydraulic cylinder for the convertible top compartment lid
        • 54 34 008 Removing and installing/replacing hydraulic cylinder for left convertible top brace (M4 Convertible)
          • Removing the hydraulic cylinder for the convertible top brace
          • Installing the hydraulic cylinder for the convertible top brace
        • 54 34 009 Removing and installing/replacing hydraulic cylinder for right convertible top brace (M4 Convertible)
          • Removing the hydraulic cylinder for the convertible top brace
          • Installing the hydraulic cylinder for the convertible top brace
        • 54 34 018 Removing and installing/replacing convertible top compartment (M4 Convertible)
          • Removing the convertible top compartment
          • Installing the convertible top compartment
        • 54 34 019 Removing and installing/replacing convertible top compartment lid trim panel (M4 Convertible)
          • Removing the cover from the convertible top compartment lid
          • Installing the cover of the convertible top compartment lid
        • 54 34 029 Replacing Bowden cable for emergency release, electro-hydraulic convertible top (M4 Convertible)
          • Removing the emergency unlocking mechanism of the Bowden cable
          • Installing the Bowden cable for the emergency unlocking
        • 54 34 035 Removing and installing/replacing the left hydraulic cylinder for the convertible top (M4 Convertible)
          • Removing the hydraulic cylinder for the convertible top
          • Installing the hydraulic cylinder for the convertible top
        • 54 34 036 Removing and installing/replacing right hydraulic cylinder for convertible top (M4 Convertible)
          • Removing the hydraulic cylinder for the convertible top
          • Installing the hydraulic cylinder for the convertible top
        • 54 34 101 Removing and installing complete soft top (M4 Convertible)
          • Removing complete soft top
          • Installing complete convertible top
        • 54 34 120 Replace soft top fabric (M4 Convertible)
          • Removing the convertible top fabric
          • Install soft top cover
        • 54 34 128 Removing and installing/replacing trim strip on convertible top compartment lid (M4 Convertible)
          • Removing the trim strip of the convertible top compartment lid
          • Installing the trim strip of the convertible top compartment lid
        • 54 34 131 Remove and install/replace both front headlinings (M4 Convertible)
          • Removing the front side headlining
          • Installing the front side headlining
        • 54 34 132 Remove and install/replace both rear headlinings (M4 Convertible)
          • Removing the headlining rear side
          • Installing the headlining side rear
        • 54 34 140 Removing and installing or replacing the base plate on left or right (M4 Convertible)
          • Removing the base plate
          • Installing the base plate
        • 54 34 159 Removing and installing/replacing convertible top latch, left (M4 Convertible)
          • Removing the convertible top latch
          • Installing the convertible top latch
        • 54 34 160 Removing and installing/replacing convertible top latch, right (M4 Convertible)
          • Removing the convertible top latch
          • Installing the convertible top latch
        • 54 34 215 Removing and installing/replacing both tension cables (M4 Convertible)
          • Removing the tension cables
          • Installing the tension cables
        • 54 34 241 Replace hold-down device convertible top (M4 Convertible)
          • Removing the hold-down device for the convertible top
          • Installing the hold-down buffer for the convertible top
        • 54 34 340 Removing and installing/replacing seal for fairing panel (M4 Convertible)
          • Removing the seal for the windshield panel
          • Installing the seal for the windshield panel
        • 54 34 341 Removing and installing/replacing left or right roof frame gasket (M4 Convertible)
          • Removing the seal for the roof frame
          • Installing the seal for the roof frame
        • 54 34 347 Removing and installing/replacing rear roof frame seal (M4 Convertible)
          • Removing the seal for the rear roof frame
          • Installing the seal for the rear roof frame
        • 54 34 366 Removing and installing/replacing front convertible top bow (M4 Convertible)
          • Removing convertible top bow, front
          • Installing convertible top bow, front
        • 54 34 367 Removing and installing/replacing the central convertible top bow (M4 Convertible)
          • Removing the center convertible roof brace
          • Installing the center convertible roof brace
        • 54 34 368 Removing and installing/replacing the rear convertible top bow (M4 Convertible)
          • Removing the rear convertible roof brace
          • Installing the rear convertible roof brace
        • 54 34 369 Removing and installing/replacing convertible top bow rear window (M4 Convertible)
          • Removing the convertible roof brace for the rear window
          • Installing the convertible roof brace for the rear window
        • 54 34 373 Replacing convertible top brace gasket (M4 Convertible)
          • Removing the seal for the convertible top brace
          • Installing the seal for the convertible top brace
        • 54 34 393 Replace rotational axis for left or right front wind deflector (M4 Convertible)
          • Removing the quick-release axle for the wind deflector
          • Installing the thrust axle for the wind deflector
        • 54 34 394 Replace both rotational axes for front wind deflector (M4 Convertible)
          • Removing the quick-release axle for the wind deflector
          • Installing the thrust axle for the wind deflector
        • 54 34 400 Removing and installing/replacing the wiring harness section for the convertible top (Convertible top latch) (M4 Convertible)
          • Removing the wiring harness for convertible top latch
          • Installing the wiring harness for the convertible top latch
        • 54 34 437 Removing and installing/replacing left convertible top compartment lid mechanism (M4 Convertible)
          • Remove the soft top mechanism
          • Installing the convertible top compartment lid mechanism
        • 54 34 438 Removing and installing/replacing right convertible top compartment lid mechanism (M4 Convertible)
          • Remove the soft top mechanism
          • Installing the convertible top compartment lid mechanism
        • 54 34 943 Remove and install/replace left convertible top mechanism wiring harness (after vehicle diagnosis) (M4 Convertible)
          • Removing the wiring harness for convertible top compartment lid mechanism on the left
          • Installing the wiring harness for convertible top compartment lid mechanism on the left
        • 54 34 944 Remove and install/replace right convertible top mechanism wiring harness (after vehicle diagnosis) (M4 Convertible)
          • Removing the wiring harness for the right convertible top compartment lid mechanism
          • Installing the wiring harness for convertible top compartment lid mechanism on right
        • 54 34 945 Replacing the vehicle wiring harness, convertible top (after vehicle diagnosis) (M4 Convertible)
          • Removing the convertible top wiring harness
          • Installing the convertible top wiring harness
        • 54 34 946 Replacing the vehicle wiring harness, rear window (after vehicle diagnosis) (M4 Convertible)
          • Removing the rear window wiring harness
          • Installing the rear window wiring harness
        • 54 34 955 Removing and installing the electric convertible top drive (after vehicle diagnosis) (M4 Convertible)
          • Removing the engine of the hydraulic unit
          • Installing the engine of the hydraulic unit
      • 54 62 Roll Bar, Extendable
        • 54 62 005 Removing and installing/replacing rollover protection (M4 Convertible)
          • Removing the rollover protection
          • Installing the rollover protection
        • 54 62 550 Removing and retracting both roll bars (M4 Convertible)
          • Extending the roll bar
          • Retracting the roll bar
    • Sunroof And Convertible Top -- Tightening Torques M4 (G82 & G83)
      • 54 10 Sliding/Tilting Sunroof/Panorama Glass Roof
      • 54 25 Convertible Top Compartment Lid
      • 54 31 Convertible Top, Linkage And Actuation
      • 54 34 Convertible Top, Motorized
      • 54 62 Roll Bar, Extendable
  • Towing Systems
    • Trailer Tow Hitch -- Repair M4 (G82 & G83)
      • 71 60 Various Accessories
        • 71 60 701 Replacing control unit, trailer tow hitch (M4 Convertible)
          • Removing the control unit for the trailer tow hitch
          • Installing the control unit of the trailer tow hitch
  • Windows
    • Electrical Drives -- Repair M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
        • 67 13 001 Replacing exterior mirror adjustment drive, left or right (M4 2021-2023)
          • Install the exterior mirror adjustment drive
          • Remove the exterior mirror adjustment drive
        • 67 13 526 Replacing the mirror electronics for electrically adjustable exterior mirror on the left or right (after vehicle diagnosis) (M4 2021-2023)
      • 67 61 Drive, Sliding/Tilting Sunroof
        • 67 61 580 Replacing drivetrain for glass slide/tilt roof panel (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drivetrain for the glass slide/tilt roof panel
          • Installing the drivetrain for the glass slide/tilt roof panel
        • 67 61 581 Replacing the drivetrain for the roller sunblind (after vehicle diagnosis) (M4 except Convertible, 2021-2023)
          • Removing the drive for the roller sunblind
          • Installing the drivetrain for the roller sunblind
      • 67 62 Power Window Drive
        • 67 62 000 Removing and installing/replacing the flat motor for the left or right front power window (M4 2021-2023)
          • Removing the flat motor for power window
          • Installing the flat motor for the power window
    • Electrical Drives -- Tightening Torques M4 (G82 & G83)
      • 67 13 Drive For Mirror Adjustment
      • 67 31 Drive, Seat Adjustment
      • 67 61 Drive, Sliding/Tilting Sunroof, Convertible Top
      • 67 62 Power Window Drive
• Brakes
  • Anti-Lock Brakes
    • Brakes -- Repair M4 (G82 & G83)
      • 34 00 Braking, Test, Ventilation
        • Assessing the carbon-ceramic brake disks (CSiC) for wear (M4 2021-2023)
        • Reference sample catalog for assessing visual quality of carbon ceramic brake discs in new condition (M4 2021-2023)
        • Reference sample catalog for assessing visual quality of carbon ceramic brake discs in used condition (M4 2021-2023)
        • 34 00 027 Replacing fluid in brake system (M4 2021-2023)
          • Emptying expansion tank
          • Flush hydraulic unit
          • Flush the rear brake and air bleed
          • Flushing and air bleeding the front brake
        • 34 00 506 Vent braking system (M4 2021-2023)
          • Connect diagnostic system/Brake bleeding procedure service function
        • Guideline for applying brake pad paste on brake pads and brake anchor plate (M4 2021-2023)
      • 34 11 Front Brakes
        • 34 11 000 Removing and installing/replacing brake pads on both front disc brakes without carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake pads
          • Measuring the minimum brake disc thickness (front brake)
          • Cleaning the brake caliper
          • Installing front brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 11 000 Removing and installing/replacing brake pads on both front disc brakes with carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake pads
          • Cleaning the brake caliper
          • Installing front brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 11 220 Removing and installing/replacing both front brake discs without carbon ceramic brakes (M4 2021-2023)
          • Remove front brake discs
          • Installing the front brake discs
        • 34 11 220 Removing and installing/replacing both front brake discs with carbon ceramic brakes (M4 2021-2023)
          • Removing front brake discs (carbon ceramic brake)
          • Installing front brake discs (carbon ceramic brake)
        • 34 11 280 Removing and installing/replacing front left or right protective plate without carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake guard plate
          • Install brake guard plate, front
        • 34 11 280 Removing and installing/replacing front left or right protective plate with carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake guard plate
          • Install brake guard plate, front
      • 34 21 Rear Brakes
        • 34 21 200 Removing and installing/replacing both rear brake pads of disk brakes with carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake pads
          • Measure minimum brake disc thickness (rear brake)
          • Grease brake pads, brake anchor plate and brake caliper with brake pad paste
          • Installing rear brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 21 200 Removing and installing/replacing both rear brake pads of disk brakes without carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake pads
          • Measure minimum brake disc thickness (rear brake)
          • Grease brake pads, brake anchor plate and brake caliper with brake pad paste
          • Installing rear brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 21 280 Removing and installing/replacing rear left protective plate with carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 280 Removing and installing/replacing rear left protective plate without carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 282 Remove and install/replace rear right protective plate without carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 282 Remove and install/replace rear right protective plate with carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 320 Removing and installing/replacing both brake discs with carbon ceramic brakes (M4 2021-2023)
          • Removing the rear brake discs (carbon ceramic brake)
          • Installing rear brake discs (carbon ceramic brake)
        • 34 21 320 Removing and installing/replacing both brake discs without carbon ceramic brakes (M4 2021-2023)
          • Removing rear brake discs
          • Install rear brake discs
        • 34 21 746 Removing and installing rear left or right brake caliper without carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Install brake caliper in the rear
        • 34 21 746 Removing and installing rear left or right brake caliper with carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Install brake caliper in the rear
        • 34 21 747 Replacing rear left or right brake caliper without carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Remounting the EMF actuator
          • Install brake caliper in the rear
        • 34 21 747 Replacing rear left or right brake caliper with carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Remounting the EMF actuator
          • Install brake caliper in the rear
      • 34 35 Electrical Components/Wear Indicator
        • 34 35 001 Replacing a brake pad wear sensor (Front) (M4 2021-2023)
          • Removing the brake pad wear sensor to the front
          • Installing the front brake pad wear sensor
        • 34 35 003 Replacing a brake pad wear sensor (rear) (M4 2021-2023)
          • Remove rear brake pad wear sensor
          • Installing the rear brake pad wear sensor
      • 34 51 Mechanical-Hydraulic Components
        • 34 51 100 Removing and installing the hydraulic unit (M4 2021-2023)
          • Remove hydraulic unit
          • Prepare for the installation of the hydraulic unit
          • Installing the hydraulic unit
        • 34 51 601 Replacing hydraulic unit (after vehicle diagnosis) (M4 2021-2023)
          • Remove hydraulic unit
          • Prepare for the installation of the hydraulic unit
          • Installing the hydraulic unit
    • Brakes -- Tightening Torques M4 (G82 & G83)
      • 34 00 Braking, Test, Ventilation (M4 2021-2023)
      • 34 11 Front Brakes (M4 2021-2023)
      • 34 21 Rear Brakes (M4 2021-2023)
      • 34 32 Brake Lines (M4 2021-2023)
      • 34 33 Brake Booster (M4 2021-2023)
      • 34 41 Parking Brake (M4 2021-2023)
      • 34 51 Mechanical-Hydraulic Components (M4 2021-2023)
      • 34 52 Electronic Components (M4 2021-2023)
  • Mechanical - Hydraulic
    • Brakes -- Repair M4 (G82 & G83)
      • 34 00 Braking, Test, Ventilation
        • Assessing the carbon-ceramic brake disks (CSiC) for wear (M4 2021-2023)
        • Reference sample catalog for assessing visual quality of carbon ceramic brake discs in new condition (M4 2021-2023)
        • Reference sample catalog for assessing visual quality of carbon ceramic brake discs in used condition (M4 2021-2023)
        • 34 00 027 Replacing fluid in brake system (M4 2021-2023)
          • Emptying expansion tank
          • Flush hydraulic unit
          • Flush the rear brake and air bleed
          • Flushing and air bleeding the front brake
        • 34 00 506 Vent braking system (M4 2021-2023)
          • Connect diagnostic system/Brake bleeding procedure service function
        • Guideline for applying brake pad paste on brake pads and brake anchor plate (M4 2021-2023)
      • 34 11 Front Brakes
        • 34 11 000 Removing and installing/replacing brake pads on both front disc brakes without carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake pads
          • Measuring the minimum brake disc thickness (front brake)
          • Cleaning the brake caliper
          • Installing front brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 11 000 Removing and installing/replacing brake pads on both front disc brakes with carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake pads
          • Cleaning the brake caliper
          • Installing front brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 11 220 Removing and installing/replacing both front brake discs without carbon ceramic brakes (M4 2021-2023)
          • Remove front brake discs
          • Installing the front brake discs
        • 34 11 220 Removing and installing/replacing both front brake discs with carbon ceramic brakes (M4 2021-2023)
          • Removing front brake discs (carbon ceramic brake)
          • Installing front brake discs (carbon ceramic brake)
        • 34 11 280 Removing and installing/replacing front left or right protective plate without carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake guard plate
          • Install brake guard plate, front
        • 34 11 280 Removing and installing/replacing front left or right protective plate with carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake guard plate
          • Install brake guard plate, front
      • 34 21 Rear Brakes
        • 34 21 200 Removing and installing/replacing both rear brake pads of disk brakes with carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake pads
          • Measure minimum brake disc thickness (rear brake)
          • Grease brake pads, brake anchor plate and brake caliper with brake pad paste
          • Installing rear brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 21 200 Removing and installing/replacing both rear brake pads of disk brakes without carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake pads
          • Measure minimum brake disc thickness (rear brake)
          • Grease brake pads, brake anchor plate and brake caliper with brake pad paste
          • Installing rear brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 21 280 Removing and installing/replacing rear left protective plate with carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 280 Removing and installing/replacing rear left protective plate without carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 282 Remove and install/replace rear right protective plate without carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 282 Remove and install/replace rear right protective plate with carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 320 Removing and installing/replacing both brake discs with carbon ceramic brakes (M4 2021-2023)
          • Removing the rear brake discs (carbon ceramic brake)
          • Installing rear brake discs (carbon ceramic brake)
        • 34 21 320 Removing and installing/replacing both brake discs without carbon ceramic brakes (M4 2021-2023)
          • Removing rear brake discs
          • Install rear brake discs
        • 34 21 746 Removing and installing rear left or right brake caliper without carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Install brake caliper in the rear
        • 34 21 746 Removing and installing rear left or right brake caliper with carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Install brake caliper in the rear
        • 34 21 747 Replacing rear left or right brake caliper without carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Remounting the EMF actuator
          • Install brake caliper in the rear
        • 34 21 747 Replacing rear left or right brake caliper with carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Remounting the EMF actuator
          • Install brake caliper in the rear
      • 34 35 Electrical Components/Wear Indicator
        • 34 35 001 Replacing a brake pad wear sensor (Front) (M4 2021-2023)
          • Removing the brake pad wear sensor to the front
          • Installing the front brake pad wear sensor
        • 34 35 003 Replacing a brake pad wear sensor (rear) (M4 2021-2023)
          • Remove rear brake pad wear sensor
          • Installing the rear brake pad wear sensor
      • 34 51 Mechanical-Hydraulic Components
        • 34 51 100 Removing and installing the hydraulic unit (M4 2021-2023)
          • Remove hydraulic unit
          • Prepare for the installation of the hydraulic unit
          • Installing the hydraulic unit
        • 34 51 601 Replacing hydraulic unit (after vehicle diagnosis) (M4 2021-2023)
          • Remove hydraulic unit
          • Prepare for the installation of the hydraulic unit
          • Installing the hydraulic unit
    • Brakes -- Tightening Torques M4 (G82 & G83)
      • 34 00 Braking, Test, Ventilation (M4 2021-2023)
      • 34 11 Front Brakes (M4 2021-2023)
      • 34 21 Rear Brakes (M4 2021-2023)
      • 34 32 Brake Lines (M4 2021-2023)
      • 34 33 Brake Booster (M4 2021-2023)
      • 34 41 Parking Brake (M4 2021-2023)
      • 34 51 Mechanical-Hydraulic Components (M4 2021-2023)
      • 34 52 Electronic Components (M4 2021-2023)
    • Pedals -- Repair M4 (G82 & G83)
      • 35 11 Pedal Bracket
        • 35 11 000 Completely removing and installing the bearing bracket for pedal mechanism (vehicles with automatic transmission) (M4 2021-2023)
          • Remove bearing bracket for pedal mechanism
          • Installing the bearing bracket for the pedal mechanism
        • 35 11 000 Completely removing and installing the bearing bracket for pedal mechanism (vehicles with manual transmission) (M4 2021-2023)
          • Removing the pedal mechanism
          • Installing the pedal mechanism
      • 35 40 Foot Controls
        • 35 40 001 Removing and installing or replacing accelerator pedal module (M4 2021-2023)
          • Remove accelerator pedal module
          • Install accelerator pedal module
    • Pedals -- Tightening Torques M4 (G82 & G83)
      • 35 11 Pedal Bracket
      • 35 40 Foot Controls
  • Parking Brake System
    • Brakes -- Repair M4 (G82 & G83)
      • 34 00 Braking, Test, Ventilation
        • Assessing the carbon-ceramic brake disks (CSiC) for wear (M4 2021-2023)
        • Reference sample catalog for assessing visual quality of carbon ceramic brake discs in new condition (M4 2021-2023)
        • Reference sample catalog for assessing visual quality of carbon ceramic brake discs in used condition (M4 2021-2023)
        • 34 00 027 Replacing fluid in brake system (M4 2021-2023)
          • Emptying expansion tank
          • Flush hydraulic unit
          • Flush the rear brake and air bleed
          • Flushing and air bleeding the front brake
        • 34 00 506 Vent braking system (M4 2021-2023)
          • Connect diagnostic system/Brake bleeding procedure service function
        • Guideline for applying brake pad paste on brake pads and brake anchor plate (M4 2021-2023)
      • 34 11 Front Brakes
        • 34 11 000 Removing and installing/replacing brake pads on both front disc brakes without carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake pads
          • Measuring the minimum brake disc thickness (front brake)
          • Cleaning the brake caliper
          • Installing front brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 11 000 Removing and installing/replacing brake pads on both front disc brakes with carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake pads
          • Cleaning the brake caliper
          • Installing front brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 11 220 Removing and installing/replacing both front brake discs without carbon ceramic brakes (M4 2021-2023)
          • Remove front brake discs
          • Installing the front brake discs
        • 34 11 220 Removing and installing/replacing both front brake discs with carbon ceramic brakes (M4 2021-2023)
          • Removing front brake discs (carbon ceramic brake)
          • Installing front brake discs (carbon ceramic brake)
        • 34 11 280 Removing and installing/replacing front left or right protective plate without carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake guard plate
          • Install brake guard plate, front
        • 34 11 280 Removing and installing/replacing front left or right protective plate with carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake guard plate
          • Install brake guard plate, front
      • 34 21 Rear Brakes
        • 34 21 200 Removing and installing/replacing both rear brake pads of disk brakes with carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake pads
          • Measure minimum brake disc thickness (rear brake)
          • Grease brake pads, brake anchor plate and brake caliper with brake pad paste
          • Installing rear brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 21 200 Removing and installing/replacing both rear brake pads of disk brakes without carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake pads
          • Measure minimum brake disc thickness (rear brake)
          • Grease brake pads, brake anchor plate and brake caliper with brake pad paste
          • Installing rear brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 21 280 Removing and installing/replacing rear left protective plate with carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 280 Removing and installing/replacing rear left protective plate without carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 282 Remove and install/replace rear right protective plate without carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 282 Remove and install/replace rear right protective plate with carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 320 Removing and installing/replacing both brake discs with carbon ceramic brakes (M4 2021-2023)
          • Removing the rear brake discs (carbon ceramic brake)
          • Installing rear brake discs (carbon ceramic brake)
        • 34 21 320 Removing and installing/replacing both brake discs without carbon ceramic brakes (M4 2021-2023)
          • Removing rear brake discs
          • Install rear brake discs
        • 34 21 746 Removing and installing rear left or right brake caliper without carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Install brake caliper in the rear
        • 34 21 746 Removing and installing rear left or right brake caliper with carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Install brake caliper in the rear
        • 34 21 747 Replacing rear left or right brake caliper without carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Remounting the EMF actuator
          • Install brake caliper in the rear
        • 34 21 747 Replacing rear left or right brake caliper with carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Remounting the EMF actuator
          • Install brake caliper in the rear
      • 34 35 Electrical Components/Wear Indicator
        • 34 35 001 Replacing a brake pad wear sensor (Front) (M4 2021-2023)
          • Removing the brake pad wear sensor to the front
          • Installing the front brake pad wear sensor
        • 34 35 003 Replacing a brake pad wear sensor (rear) (M4 2021-2023)
          • Remove rear brake pad wear sensor
          • Installing the rear brake pad wear sensor
      • 34 51 Mechanical-Hydraulic Components
        • 34 51 100 Removing and installing the hydraulic unit (M4 2021-2023)
          • Remove hydraulic unit
          • Prepare for the installation of the hydraulic unit
          • Installing the hydraulic unit
        • 34 51 601 Replacing hydraulic unit (after vehicle diagnosis) (M4 2021-2023)
          • Remove hydraulic unit
          • Prepare for the installation of the hydraulic unit
          • Installing the hydraulic unit
    • Brakes -- Tightening Torques M4 (G82 & G83)
      • 34 00 Braking, Test, Ventilation (M4 2021-2023)
      • 34 11 Front Brakes (M4 2021-2023)
      • 34 21 Rear Brakes (M4 2021-2023)
      • 34 32 Brake Lines (M4 2021-2023)
      • 34 33 Brake Booster (M4 2021-2023)
      • 34 41 Parking Brake (M4 2021-2023)
      • 34 51 Mechanical-Hydraulic Components (M4 2021-2023)
      • 34 52 Electronic Components (M4 2021-2023)
  • Traction Control
    • Brakes -- Repair M4 (G82 & G83)
      • 34 00 Braking, Test, Ventilation
        • Assessing the carbon-ceramic brake disks (CSiC) for wear (M4 2021-2023)
        • Reference sample catalog for assessing visual quality of carbon ceramic brake discs in new condition (M4 2021-2023)
        • Reference sample catalog for assessing visual quality of carbon ceramic brake discs in used condition (M4 2021-2023)
        • 34 00 027 Replacing fluid in brake system (M4 2021-2023)
          • Emptying expansion tank
          • Flush hydraulic unit
          • Flush the rear brake and air bleed
          • Flushing and air bleeding the front brake
        • 34 00 506 Vent braking system (M4 2021-2023)
          • Connect diagnostic system/Brake bleeding procedure service function
        • Guideline for applying brake pad paste on brake pads and brake anchor plate (M4 2021-2023)
      • 34 11 Front Brakes
        • 34 11 000 Removing and installing/replacing brake pads on both front disc brakes without carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake pads
          • Measuring the minimum brake disc thickness (front brake)
          • Cleaning the brake caliper
          • Installing front brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 11 000 Removing and installing/replacing brake pads on both front disc brakes with carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake pads
          • Cleaning the brake caliper
          • Installing front brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 11 220 Removing and installing/replacing both front brake discs without carbon ceramic brakes (M4 2021-2023)
          • Remove front brake discs
          • Installing the front brake discs
        • 34 11 220 Removing and installing/replacing both front brake discs with carbon ceramic brakes (M4 2021-2023)
          • Removing front brake discs (carbon ceramic brake)
          • Installing front brake discs (carbon ceramic brake)
        • 34 11 280 Removing and installing/replacing front left or right protective plate without carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake guard plate
          • Install brake guard plate, front
        • 34 11 280 Removing and installing/replacing front left or right protective plate with carbon ceramic brakes (M4 2021-2023)
          • Removing the front brake guard plate
          • Install brake guard plate, front
      • 34 21 Rear Brakes
        • 34 21 200 Removing and installing/replacing both rear brake pads of disk brakes with carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake pads
          • Measure minimum brake disc thickness (rear brake)
          • Grease brake pads, brake anchor plate and brake caliper with brake pad paste
          • Installing rear brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 21 200 Removing and installing/replacing both rear brake pads of disk brakes without carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake pads
          • Measure minimum brake disc thickness (rear brake)
          • Grease brake pads, brake anchor plate and brake caliper with brake pad paste
          • Installing rear brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 34 21 280 Removing and installing/replacing rear left protective plate with carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 280 Removing and installing/replacing rear left protective plate without carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 282 Remove and install/replace rear right protective plate without carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 282 Remove and install/replace rear right protective plate with carbon ceramic brakes (M4 2021-2023)
          • Remove rear brake guard plate
          • Mount rear brake guard plate
        • 34 21 320 Removing and installing/replacing both brake discs with carbon ceramic brakes (M4 2021-2023)
          • Removing the rear brake discs (carbon ceramic brake)
          • Installing rear brake discs (carbon ceramic brake)
        • 34 21 320 Removing and installing/replacing both brake discs without carbon ceramic brakes (M4 2021-2023)
          • Removing rear brake discs
          • Install rear brake discs
        • 34 21 746 Removing and installing rear left or right brake caliper without carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Install brake caliper in the rear
        • 34 21 746 Removing and installing rear left or right brake caliper with carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Install brake caliper in the rear
        • 34 21 747 Replacing rear left or right brake caliper without carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Remounting the EMF actuator
          • Install brake caliper in the rear
        • 34 21 747 Replacing rear left or right brake caliper with carbon ceramic brakes (M4 2021-2023)
          • Remove brake caliper to the rear
          • Remounting the EMF actuator
          • Install brake caliper in the rear
      • 34 35 Electrical Components/Wear Indicator
        • 34 35 001 Replacing a brake pad wear sensor (Front) (M4 2021-2023)
          • Removing the brake pad wear sensor to the front
          • Installing the front brake pad wear sensor
        • 34 35 003 Replacing a brake pad wear sensor (rear) (M4 2021-2023)
          • Remove rear brake pad wear sensor
          • Installing the rear brake pad wear sensor
      • 34 51 Mechanical-Hydraulic Components
        • 34 51 100 Removing and installing the hydraulic unit (M4 2021-2023)
          • Remove hydraulic unit
          • Prepare for the installation of the hydraulic unit
          • Installing the hydraulic unit
        • 34 51 601 Replacing hydraulic unit (after vehicle diagnosis) (M4 2021-2023)
          • Remove hydraulic unit
          • Prepare for the installation of the hydraulic unit
          • Installing the hydraulic unit
    • Brakes -- Tightening Torques M4 (G82 & G83)
      • 34 00 Braking, Test, Ventilation (M4 2021-2023)
      • 34 11 Front Brakes (M4 2021-2023)
      • 34 21 Rear Brakes (M4 2021-2023)
      • 34 32 Brake Lines (M4 2021-2023)
      • 34 33 Brake Booster (M4 2021-2023)
      • 34 41 Parking Brake (M4 2021-2023)
      • 34 51 Mechanical-Hydraulic Components (M4 2021-2023)
      • 34 52 Electronic Components (M4 2021-2023)
• Collision
  • Body Panels
    • Collision - Body Panel Repair (1 Of 2) (G82 & G83)
      • 41 00 Body Panel Repair General Information
        • Arrangement Of Shaped Parts For Cavity Bulkhead Rep-Alg-RAE3641COUZ3-Hint01 - V.2 (M4 2021-2023)
        • Blind Rivet Rep-Alg-RAGRP41-4105511 - V.3 (M4 2021-2023)
        • BMW/Mini Bonding Instructions Rep-Alg-Rag1141-4105402 - V.11 (M4 2021-2023)
        • Corrosion Protection Rep-Alg-RAGRP41-4105600 - V.4 (M4 2021-2023)
        • EMC Screws Rep-Alg-Rag1141-4104101 - V.2 (M4 2021-2023)
        • Filler S1 Rep-Alg-RAGRP41-4105900 - V.1 (M4 2021-2023)
        • General Information On Gluing/Bonding (Carbon-Fibre-Reinforced Roof) Rep-Alg-RAE9241COU-4105400_CFK - V.2 (M4 2021-2023)
        • Grinding Aluminium Components Rep-Alg-RAGRP41-4105201 - V.1 (M4 2021-2023)
        • Grinding Steel Parts Rep-Alg-RAGRP41-4105202 - V.1 (M4 2021-2023)
        • Handling Airbags And Restraint Systems Rep-Alg-RAGRP41-4104200 - V.2 (M4 2021-2023)
        • Handling Electrical System And Electronics Rep-Alg-RAGRP41-4104100 - V.3 (M4 2021-2023)
        • Information On Hazards Rep-Alg-RAGRP41-4102200 - V.4 (M4 2021-2023)
        • Information On Metal Filler Rep-Alg-RAGRP41-4105429 - V.11 (M4 2021-2023)
        • Information On Vehicle Protection Rep-Alg-RAGRP41-4102300 - V.2 (M4 2021-2023)
        • Installation Solution For Straight Shank/Hexagon Rivet Nut Rep-Rep-RAGRP41-4105503 - V.3 (M4 2021-2023)
        • Installing A Cavity Sealing With 2-Component PU Cavity Foam Rep-Alg-RAGRP41-4107104 - V.1 (M4 2021-2023)
        • Installing A Cavity Sealing With 2-Component PU Cavity Foam Rep-Alg-RAGRP41-4107103 - V.6 (M4 2021-2023)
        • Installing Cavity Sealing (Expanded) Rep-Rep-RAGRP41-4107101 - V.2 (M4 2021-2023)
        • Installing Cavity Sealing (Not Expanded) Rep-Rep-RAGRP41-4107102 - V.4 (M4 2021-2023)
        • Labels Rep-Alg-RAGRP41-4109200 - V.5 (M4 2021-2023)
        • Materials Science Rep-Alg-RAGRP41-4103100 - V.3 (M4 2021-2023)
        • Notes On Adhesive K3 Rep-Alg-RAGRP41-4105422 - V.1 (M4 2021-2023)
        • Notes On Adhesive K2 Rep-Alg-RAGRP41-4105421 - V.7 (M4 2021-2023)
        • Notes On Adhesive K1 Rep-Alg-RAGRP41-4105423 - V.6 (M4 2021-2023)
        • Notes On Adhesive K4 Rep-Alg-RAGRP41-4105424 - V.1 (M4 2021-2023)
        • Notes On Adhesive K5 Rep-Alg-RAGRP41-4105425 - V.6 (M4 2021-2023)
        • Notes On Adhesive K6 Rep-Alg-RAGRP41-4105426 - V.1 (M4 2021-2023)
        • Notes On Cleaning Agent R1 Rep-Alg-RAGRP41-4105420 - V.2 (M4 2021-2023)
        • Notes On The Water Drain Hose Of The Sliding/Tilting Sunroof Rep-Alg-RAGRP41-4103290 - V.6 (M4 2021-2023)
        • Opening Bonded Connections Rep-Alg-RAGRP41-4105702 - V.3 (M4 2021-2023)
        • Opening Brazed Connections Rep-Alg-RAGRP41-4105305 - V.2 (M4 2021-2023)
        • Opening Welded Connections Rep-Alg-RAGRP41-4105303 - V.2 (M4 2021-2023)
        • Open Rivet Connectors Rep-Alg-RAGRP41-4105306 - V.4 (M4 2021-2023)
        • Overview Of Consumables (Electronic Parts Catalog) Rep-Alg-RAGRP41-4103211 - V.30 (M4 2021-2023)
        • Overview Of Glue Cartridge Guns Rep-Rep-RAGRP41-4103212 - V.10 (M4 2021-2023)
        • Processing Of 2K-PU-Cavity Foam Rep-Alg-RAGRP41-4100X01 - V.2 (M4 2021-2023)
        • Punch Rivets Rep-Alg-RAGRP41-4105512 - V.1 (M4 2021-2023)
        • Quality Standard Rep-Alg-RAGRP41-4101100_Us - V.1 (M4 2021-2023)
        • Reinforcement Plate With Stud Bolt (Bonded Or Welded) Rep-Rep-RAGRP41-4105807 - V.13 (M4 2021-2023)
        • Repairing Plastic Components Rep-Alg-RAGRP41-4105104 - V.4 (M4 2021-2023)
        • Repair Methods, Repair Stages 1 Rep-Alg-RAGRP41-410000A_REPSTUFE_1 - V.4 (M4 2021-2023)
        • Repair Solution For Straight Shank/Hexagon Rivet Nut Rep-Rep-RAGRP41-4105504 - V.4 (M4 2021-2023)
        • Repair Techniques, Repair Stage 2 Rep-Alg-RAGRP41-410000A_REPSTUFE_2 - V.9 (M4 2021-2023)
        • Repair Techniques, Repair Stage 3 Rep-Alg-RAGRP41-410000A_REPSTUFE_3 - V.5 (M4 2021-2023)
        • Replacing Blind Rivets Rep-Rep-RAGRP41-4105_BLINDNIETE - V.4 (M4 2021-2023)
        • Safety At Work Rep-Alg-RAGRP41-4102100 - V.6 (M4 2021-2023)
        • Safety Instructions For Handling Magnets Rep-Alg-RAGRP41-4102101 - V.1 (M4 2021-2023)
        • Separating Cut Determination With A Template Rep-Rep-RAGRP41-4105601 - V.25 (M4 2021-2023)
        • Setting Blind Rivet Nuts And Bolts Rep-Alg-RAGRP41-4105509 - V.1 (M4 2021-2023)
        • Soldering Steel Components Rep-Alg-RAGRP41-4105322 - V.5 (M4 2021-2023)
        • Spare Parts Standards Rep-Alg-RAGRP41-4101100-Us - V.1 (M4 2021-2023)
        • Spot-Weld Bonding Steel Components Rep-Alg-RAGRP41-4105701 - V.3 (M4 2021-2023)
        • Spray Gun For Cavity Sealant Rep-UEB-RAGRP41-4105610 - V.4 (M4 2021-2023)
        • Straightening Aluminum Components In Structure Rep-Alg-RAGRP41-4105101_STRUKTUR - V.4 (M4 2021-2023)
        • Straightening Steel Components In The Structure Rep-Alg-RAGRP41-4105102_STRUKTUR - V.2 (M4 2021-2023)
        • Straightening Steel Components On The Outer Skin Rep-Alg-RAGRP41-4105102_AUSSENHAUT - V.7 (M4 2021-2023)
        • Straightening Aluminum Component On The Outer Skin Rep-Alg-RAGRP41-4105101_AUSSENHAUT - V.7 (M4 2021-2023)
        • Welding In Reinforcement Plate (Sheet Steel) Rep-Rep-RAGRP41-4105801 - V.5 (M4 2021-2023)
        • Welding Steel Components Rep-Alg-RAGRP41-4105321 - V.3 (M4 2021-2023)
        • Workshop Equipment (BMW And Mini Vehicles) Rep-Alg-RAGRP41-4101300 - V.12 (M4 2021-2023)
        • Fix Bolt On New Part Rep-Rep-RAGRP41-4105_BOLZEN - V.4 (M4 2021-2023)
      • 41 11 Support
        • 41 11 071 Replacing Engine Mount With Left Wheel Arch In Front Of Bulkhead (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing self-tapping screws
          • Removing Damaged Self-Tapping Screws
          • Removing Engine Mount In Front Of Bulkhead With Wheel Arch
          • Preparing New Parts
          • Install Engine Mount In Front Of Cowling With Wheel Arch
        • 41 11 091 Left Replacing Engine Mount In Front Of Bulkhead (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Engine Mount
          • Preparing New Part
          • Insert Engine Mount
        • 41 11 205 Completely Replacing The Left Carrier Support (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Carrier Support
          • Preparing New Part
          • Install Carrier Support
        • 41 11 311 Replacing Entrance For Door Front Left (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Door Sill At The Front Door
          • Preparing New Part
          • Install the door sill at the front door
        • 41 11 3 11 Replacing Entrance For Door Front Left (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Door Sill At The Front Door
          • Prepare New Part
          • Install The Door Sill At The Front Door
      • 41 12 Floor Panels
        • 41 12 190 Replacing Left Trunk Base (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Preparing New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 191 Replacing The Right Luggage Compartment Floor (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Preparing New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 557 Replacing Luggage Compartment Floor, Center (Tail Panel Removed) (M4 2021-2023)
          • Supplying The New Parts Required
          • Removal Of The Luggage Compartment Center Floor Piece
          • Preparing New Part
          • Install Center Luggage Compartment Floor
        • 41 12 653 Replacing Left Trunk Base (Rear Side Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Prepare New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 654 Replacing The Right Luggage Compartment Floor (Rear Quarter Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Preparing New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 660 Replacing Rear Luggage Compartment Floor (Tail Panel Removed) (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove Rear Luggage Compartment Floor
          • Preparing New Part
          • Installing The Rear Luggage Compartment Floor
        • 41 12 700 Replacing The Left Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove Luggage Space Tray And Left Side Rail
          • Preparing New Parts
          • Install New Parts
        • 41 12 701 Replacing Right Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing Luggage Compartment Floor And Right Side Member
          • Preparing New Parts
          • Install New Parts
        • 41 12 653 Replacing Left Trunk Base (Rear Side Panel And Tail Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Prepare New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 654 Replacing The Right Luggage Compartment Floor (Rear Quarter Panel And Tail Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Prepare New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 700 Replacing The Left Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove Luggage Space Tray And Left Side Rail
          • Preparing New Parts
          • Install New Parts
        • 41 12 701 Replacing Luggage Compartment Floor And Side Member, Right (Rear Side Panel And Tail Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing Luggage Compartment Floor And Right Side Member
          • Preparing New Parts
          • Install New Parts
      • 41 13 Partition Panels
        • 41 13 510 Replacing Engine Compartment Bulkhead At Left (Front Wheel Well Detached) (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Engine Compartment Bulkhead
          • Prepare New Part
          • Installing Engine Bulkhead
    • Collision - Body Panel Repair (2 Of 2) (G82 & G83)
      • 41 14 Wheel Wells
        • 41 14 020 Replacing Front Left Wheel Arch (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Wheel Arch
          • Preparing New Part
          • Install Wheel Arch
        • 41 14 502 Replacing Rear Outer Wheel Arch Section With Left Reinforcement (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Outer Wheel Arch Section With The Reinforcement
          • Preparing New Part
          • Installing The Outer Wheel Arch Section With The Reinforcement
        • 41 14 504 Replace The Rear Right Outer Wheel Arch Section (Side Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Rear Outer Wheel Arch Section
          • Prepare New Part
          • Installing The Rear Outer Wheel Arch Section
        • 41 14 505 Replace The Rear Left Outer Wheel Arch Section (Side Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Rear Outer Wheel Arch Section
          • Preparing New Part
          • Installing The Rear Outer Wheel Arch Section
        • 41 14 531 Replacing The Connection, Engine Mount, Side Frame, Left Front (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Connection Between Engine Mount And Side Frame
          • Preparing New Part
          • Installing The Connection Between Engine Mount And Side Frame
        • 41 14 502 Replacing Rear Outer Wheel Arch Section With Left Reinforcement (Rear Quarter Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove Outer Wheel Arch Section With Reinforcement
          • Prepare New Part
          • Install Outer Wheel Arch Section With Reinforcement
        • 41 14 505 Replace The Rear Left Outer Wheel Arch Section (Side Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Rear Outer Wheel Arch Section
          • Prepare New Part
          • Installing The Rear Outer Wheel Arch Section
      • 41 21 SIDE FRAMES AND PILLARS i
        • 41 21 003 Replacing A-Pillar With Reinforcement On Left (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove A-Pillar Reinforcement
          • Preparing New Part
          • Install A-Pillar Reinforcement
        • 41 21 013 Replacing Left Outer A-Pillar (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Outer Section Of The A-Pillar
          • Preparing New Part
          • Install The Outer Section Of The A-Pillar
        • 41 21 682 Replacing Left B-Pillar Reinforcement (Rear Quarter Panel And Roof Outer Skin Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The B-Pillar Reinforcement
          • Preparing New Part
          • Installing The Reinforcement Of The B-Pillar
        • 41 21 950 Replacing Reinforcement Of Roof Frame At Rear Left (Side Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Rear Roof Frame Reinforcement
          • Preparing New Part
          • Installing Reinforcement At Rear Of Roof Frame
        • 41 21 003 Replacing A-Pillar With Reinforcement On Left (M4 Convertible)
          • Supplying The New Parts Required
          • Remove A-Pillar Reinforcement
          • Prepare New Part
          • Install A-Pillar Reinforcement
        • 41 21 013 Replacing Left Outer A-Pillar (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Outer Section Of The A-Pillar
          • Preparing New Parts
          • Install The Outer Section Of The A-Pillar
        • 41 21 670 Replacing B-Pillar With Reinforcement On Left (Rear Quarter Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove B-Pillar With Reinforcement
          • Prepare New Part
          • Install B-Pillar With Reinforcement
      • 41 31 Roof
        • 41 31 000 Replace Roof Outer Skin (M4 2021-2023, Except Convertible)
          • Removing Roof Outer Skin
          • Preparing The Body
          • Preparing The CFRP Roof Outer Skin
          • Installing The Roof Outer Skin
        • 41 31 100 Replace Roof Outer Skin With Sliding/Tilting Sunroof (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing Roof Outer Skin
          • Preparing New Part
          • Installing The Roof Outer Skin
      • 41 33 Steering Column Shroud
        • 41 33 040 Replacing Front Left Or Right Side Wall Holder Rep-Rep-RAE8441-4135600 - V.3 (M4 2021-2023)
      • 41 34 Tail Cowling
        • 41 34 038 Replacing Outer Tail Panel Section (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove Tail Cowling
          • Preparing New Part
          • Installing Tail Cowling
        • 41 34 060 Replace Tail Panel Outer Section And Inner Section (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Tail Panel
          • Preparing New Part
          • Installing The Tail Panel
        • 41 34 060 Replace Tail Panel Outer Section And Inner Section (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Tail Panel
          • Preparing New Part
          • Installing The Tail Panel
      • 41 35 Side Panels
        • 41 35 050 Replace Left Side Panel (M4 2021-2023)
          • Removing The Front Left Side Panel
          • Preparing New Part
          • Installing The Left Front Side Panel
        • 41 35 101 Replacing Rear Left Side Panel (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Rear Left Side Panel
          • Prepare New Part
          • Installing The Rear Left Side Panel
        • 41 35 111 Replacing Rear Right Side Panel (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Right Rear Quarter Panel
          • Prepare New Part
          • Install The Rear Quarter Panel On The Right
        • 41 35 600 Replace One Holder For Front Side Panel (Side Panel Detached) (M4 2021-2023)
          • Removing The Front Holder
          • Installing The Front Holder
        • 41 35 610 Replacing Three Brackets For The Side Panel (Side Panel Detached) (M4 2021-2023)
          • Removing The Rear Holder
          • Installing The Rear Holder
        • 41 35 101 Replacing Rear Left Side Panel (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Rear Left Side Panel
          • Prepare New Part
          • Installing The Rear Left Side Panel
        • 41 35 111 Replacing Rear Right Side Panel (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Right Rear Quarter Panel
          • Prepare New Part
          • Install Rear Quarter Panel On Right
      • 41 51 Front Doors
        • Notes On Replacing The Door Rep-Rep-RAF0141-415XX10 - V.2 (M4 2021-2023)
        • 41 51 004 Adjusting Front Left Or Right Door (M4 2021-2023)
          • Adjust Front Door
        • 41 51 080 Removing And Installing Left Or Right Front Door (M4 2021-2023)
          • Removing The Front Door
          • Installing The Front Door
        • 41 51 101 Replace Front Left Or Right Door (M4 2021-2023)
          • Replacing The Front Door
      • 41 61 Bonnet
        • 41 61 000 Removing And Installing Engine Compartment Lid (M4 2021-2023)
          • Remove Hood
          • Install Hood
        • 41 61 001 Replace Hood (M4 2021-2023)
          • Replace Hood
        • 41 61 002 Replace Hood (Active Pedestrian Protection) (M4 2021-2023)
          • Replace Hood
        • 41 61 010 Removing And Installing Engine Compartment Lid (Active Pedestrian Protection) (M4 2021-2023)
          • Remove Hood
          • Install Hood
        • 41 61 014 Adjusting Hood (M4 2021-2023)
          • Adjusting Hood
        • 41 61 060 Removing And Installing/Replacing The Left Hood Hinge (M4 2021-2023)
          • Remove Left Engine Compartment Lid Hinge
          • Installing The Engine Compartment Lid Hinge, Left
        • 41 61 062 Removing And Installing/Replacing The Right Hood Hinge (M4 2021-2023)
          • Removing The Engine Compartment Lid Hinge, Right
          • Installing The Engine Compartment Lid Hinge, Right
        • 41 61 071 Removing And Installing/Replacing The Left Hood Hinge (Active Pedestrian Protection) (M4 2021-2023)
          • Remove Left Engine Compartment Lid Hinge
          • Installing The Engine Compartment Lid Hinge, Left
        • 41 61 072 Removing And Installing/Replacing The Right Hood Hinge (Active Pedestrian Protection) (M4 2021-2023)
          • Removing The Engine Compartment Lid Hinge, Right
          • Installing The Engine Compartment Lid Hinge, Right
      • 41 62 Tailgate
        • 41 62 000 Removing And Installing Rear Lid (M4 2021-2023, Except Convertible)
          • Removing The Trunk Lid
          • Installing The Tailgate
        • 41 62 001 Replace Trunk Lid (M4 2021-2023, Except Convertible)
          • Replace Trunk Lid
        • 41 62 014 Adjusting Trunk Lid (M4 2021-2023, Except Convertible)
          • Adjusting The Tailgate
        • 41 62 540 Removing And Installing/Replacing Both Tailgate Hinges (Trunk Lid Detached) (M4 2021-2023, Except Convertible)
          • Removing Both Tailgate Hinges
          • Installing Both Tailgate Hinges
          • Installing The Tailgate
          • Adjusting The Left And Right Tailgate Hinge
        • 41 62 740 Adjusting Both Tailgate Hinges (M4 2021-2023, Except Convertible)
          • Adjusting The Left And Right Tailgate Hinge
        • 41 62 000 Removing And Installing Rear Lid (M4 Convertible)
          • Removing The Trunk Lid
          • Installing The Tailgate
        • 41 62 001 Replace Trunk Lid (M4 Convertible)
          • Replace Trunk Lid
        • 41 62 014 Adjusting The Tailgate (M4 Convertible)
          • Adjusting The Tailgate
        • 41 62 540 Removing And Installing/Replacing Both Tailgate Hinges (Trunk Lid Detached) (M4 Convertible)
          • Removing Tailgate Hinge Left And Right
          • Installing The Left And Right Tailgate Hinges
        • 41 62 740 Adjusting Both Tailgate Hinges (M4 Convertible)
          • Adjusting The Tailgate Hinges
  • Collision - Body Dimensions And Torque Specifications (G82 & G83)
    • Body Repair Torque Specifications
      • 41 35 Side Panels Torque Specifications
      • 41 51 Front Doors Torque Specifications
      • 41 61 Bonnet Torque Specifications
      • 41 62 Tailgate Torque Specifications
      • 41 14 Reinforcement Plate Torque Specifications
      • 41 63 Other Flaps Torque Specifications
    • Body Dimensions
      • Body Gap Dimensions General Information Rep-Rep-RAE3641COUZ3-4106200 - V.3 (M4 2021-2023)
      • Body Gap Dimensions REH-Hin-P-4100-G22 - V.2 (G82) (M4 2021-2023)
      • Body Gap Dimensions REH-Hin-P-4100-G22 - V.2 (G83) (M4 2021-2023)
      • Frame Reference Body Dimensions REH-Hin-P-4100-G20 - V.3 (M4 2021-2023)
  • General Collision Information
    • Collision - Body Panel Repair (1 Of 2) (G82 & G83)
      • 41 00 Body Panel Repair General Information
        • Arrangement Of Shaped Parts For Cavity Bulkhead Rep-Alg-RAE3641COUZ3-Hint01 - V.2 (M4 2021-2023)
        • Blind Rivet Rep-Alg-RAGRP41-4105511 - V.3 (M4 2021-2023)
        • BMW/Mini Bonding Instructions Rep-Alg-Rag1141-4105402 - V.11 (M4 2021-2023)
        • Corrosion Protection Rep-Alg-RAGRP41-4105600 - V.4 (M4 2021-2023)
        • EMC Screws Rep-Alg-Rag1141-4104101 - V.2 (M4 2021-2023)
        • Filler S1 Rep-Alg-RAGRP41-4105900 - V.1 (M4 2021-2023)
        • General Information On Gluing/Bonding (Carbon-Fibre-Reinforced Roof) Rep-Alg-RAE9241COU-4105400_CFK - V.2 (M4 2021-2023)
        • Grinding Aluminium Components Rep-Alg-RAGRP41-4105201 - V.1 (M4 2021-2023)
        • Grinding Steel Parts Rep-Alg-RAGRP41-4105202 - V.1 (M4 2021-2023)
        • Handling Airbags And Restraint Systems Rep-Alg-RAGRP41-4104200 - V.2 (M4 2021-2023)
        • Handling Electrical System And Electronics Rep-Alg-RAGRP41-4104100 - V.3 (M4 2021-2023)
        • Information On Hazards Rep-Alg-RAGRP41-4102200 - V.4 (M4 2021-2023)
        • Information On Metal Filler Rep-Alg-RAGRP41-4105429 - V.11 (M4 2021-2023)
        • Information On Vehicle Protection Rep-Alg-RAGRP41-4102300 - V.2 (M4 2021-2023)
        • Installation Solution For Straight Shank/Hexagon Rivet Nut Rep-Rep-RAGRP41-4105503 - V.3 (M4 2021-2023)
        • Installing A Cavity Sealing With 2-Component PU Cavity Foam Rep-Alg-RAGRP41-4107104 - V.1 (M4 2021-2023)
        • Installing A Cavity Sealing With 2-Component PU Cavity Foam Rep-Alg-RAGRP41-4107103 - V.6 (M4 2021-2023)
        • Installing Cavity Sealing (Expanded) Rep-Rep-RAGRP41-4107101 - V.2 (M4 2021-2023)
        • Installing Cavity Sealing (Not Expanded) Rep-Rep-RAGRP41-4107102 - V.4 (M4 2021-2023)
        • Labels Rep-Alg-RAGRP41-4109200 - V.5 (M4 2021-2023)
        • Materials Science Rep-Alg-RAGRP41-4103100 - V.3 (M4 2021-2023)
        • Notes On Adhesive K3 Rep-Alg-RAGRP41-4105422 - V.1 (M4 2021-2023)
        • Notes On Adhesive K2 Rep-Alg-RAGRP41-4105421 - V.7 (M4 2021-2023)
        • Notes On Adhesive K1 Rep-Alg-RAGRP41-4105423 - V.6 (M4 2021-2023)
        • Notes On Adhesive K4 Rep-Alg-RAGRP41-4105424 - V.1 (M4 2021-2023)
        • Notes On Adhesive K5 Rep-Alg-RAGRP41-4105425 - V.6 (M4 2021-2023)
        • Notes On Adhesive K6 Rep-Alg-RAGRP41-4105426 - V.1 (M4 2021-2023)
        • Notes On Cleaning Agent R1 Rep-Alg-RAGRP41-4105420 - V.2 (M4 2021-2023)
        • Notes On The Water Drain Hose Of The Sliding/Tilting Sunroof Rep-Alg-RAGRP41-4103290 - V.6 (M4 2021-2023)
        • Opening Bonded Connections Rep-Alg-RAGRP41-4105702 - V.3 (M4 2021-2023)
        • Opening Brazed Connections Rep-Alg-RAGRP41-4105305 - V.2 (M4 2021-2023)
        • Opening Welded Connections Rep-Alg-RAGRP41-4105303 - V.2 (M4 2021-2023)
        • Open Rivet Connectors Rep-Alg-RAGRP41-4105306 - V.4 (M4 2021-2023)
        • Overview Of Consumables (Electronic Parts Catalog) Rep-Alg-RAGRP41-4103211 - V.30 (M4 2021-2023)
        • Overview Of Glue Cartridge Guns Rep-Rep-RAGRP41-4103212 - V.10 (M4 2021-2023)
        • Processing Of 2K-PU-Cavity Foam Rep-Alg-RAGRP41-4100X01 - V.2 (M4 2021-2023)
        • Punch Rivets Rep-Alg-RAGRP41-4105512 - V.1 (M4 2021-2023)
        • Quality Standard Rep-Alg-RAGRP41-4101100_Us - V.1 (M4 2021-2023)
        • Reinforcement Plate With Stud Bolt (Bonded Or Welded) Rep-Rep-RAGRP41-4105807 - V.13 (M4 2021-2023)
        • Repairing Plastic Components Rep-Alg-RAGRP41-4105104 - V.4 (M4 2021-2023)
        • Repair Methods, Repair Stages 1 Rep-Alg-RAGRP41-410000A_REPSTUFE_1 - V.4 (M4 2021-2023)
        • Repair Solution For Straight Shank/Hexagon Rivet Nut Rep-Rep-RAGRP41-4105504 - V.4 (M4 2021-2023)
        • Repair Techniques, Repair Stage 2 Rep-Alg-RAGRP41-410000A_REPSTUFE_2 - V.9 (M4 2021-2023)
        • Repair Techniques, Repair Stage 3 Rep-Alg-RAGRP41-410000A_REPSTUFE_3 - V.5 (M4 2021-2023)
        • Replacing Blind Rivets Rep-Rep-RAGRP41-4105_BLINDNIETE - V.4 (M4 2021-2023)
        • Safety At Work Rep-Alg-RAGRP41-4102100 - V.6 (M4 2021-2023)
        • Safety Instructions For Handling Magnets Rep-Alg-RAGRP41-4102101 - V.1 (M4 2021-2023)
        • Separating Cut Determination With A Template Rep-Rep-RAGRP41-4105601 - V.25 (M4 2021-2023)
        • Setting Blind Rivet Nuts And Bolts Rep-Alg-RAGRP41-4105509 - V.1 (M4 2021-2023)
        • Soldering Steel Components Rep-Alg-RAGRP41-4105322 - V.5 (M4 2021-2023)
        • Spare Parts Standards Rep-Alg-RAGRP41-4101100-Us - V.1 (M4 2021-2023)
        • Spot-Weld Bonding Steel Components Rep-Alg-RAGRP41-4105701 - V.3 (M4 2021-2023)
        • Spray Gun For Cavity Sealant Rep-UEB-RAGRP41-4105610 - V.4 (M4 2021-2023)
        • Straightening Aluminum Components In Structure Rep-Alg-RAGRP41-4105101_STRUKTUR - V.4 (M4 2021-2023)
        • Straightening Steel Components In The Structure Rep-Alg-RAGRP41-4105102_STRUKTUR - V.2 (M4 2021-2023)
        • Straightening Steel Components On The Outer Skin Rep-Alg-RAGRP41-4105102_AUSSENHAUT - V.7 (M4 2021-2023)
        • Straightening Aluminum Component On The Outer Skin Rep-Alg-RAGRP41-4105101_AUSSENHAUT - V.7 (M4 2021-2023)
        • Welding In Reinforcement Plate (Sheet Steel) Rep-Rep-RAGRP41-4105801 - V.5 (M4 2021-2023)
        • Welding Steel Components Rep-Alg-RAGRP41-4105321 - V.3 (M4 2021-2023)
        • Workshop Equipment (BMW And Mini Vehicles) Rep-Alg-RAGRP41-4101300 - V.12 (M4 2021-2023)
        • Fix Bolt On New Part Rep-Rep-RAGRP41-4105_BOLZEN - V.4 (M4 2021-2023)
      • 41 11 Support
        • 41 11 071 Replacing Engine Mount With Left Wheel Arch In Front Of Bulkhead (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing self-tapping screws
          • Removing Damaged Self-Tapping Screws
          • Removing Engine Mount In Front Of Bulkhead With Wheel Arch
          • Preparing New Parts
          • Install Engine Mount In Front Of Cowling With Wheel Arch
        • 41 11 091 Left Replacing Engine Mount In Front Of Bulkhead (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Engine Mount
          • Preparing New Part
          • Insert Engine Mount
        • 41 11 205 Completely Replacing The Left Carrier Support (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Carrier Support
          • Preparing New Part
          • Install Carrier Support
        • 41 11 311 Replacing Entrance For Door Front Left (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Door Sill At The Front Door
          • Preparing New Part
          • Install the door sill at the front door
        • 41 11 3 11 Replacing Entrance For Door Front Left (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Door Sill At The Front Door
          • Prepare New Part
          • Install The Door Sill At The Front Door
      • 41 12 Floor Panels
        • 41 12 190 Replacing Left Trunk Base (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Preparing New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 191 Replacing The Right Luggage Compartment Floor (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Preparing New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 557 Replacing Luggage Compartment Floor, Center (Tail Panel Removed) (M4 2021-2023)
          • Supplying The New Parts Required
          • Removal Of The Luggage Compartment Center Floor Piece
          • Preparing New Part
          • Install Center Luggage Compartment Floor
        • 41 12 653 Replacing Left Trunk Base (Rear Side Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Prepare New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 654 Replacing The Right Luggage Compartment Floor (Rear Quarter Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Preparing New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 660 Replacing Rear Luggage Compartment Floor (Tail Panel Removed) (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove Rear Luggage Compartment Floor
          • Preparing New Part
          • Installing The Rear Luggage Compartment Floor
        • 41 12 700 Replacing The Left Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove Luggage Space Tray And Left Side Rail
          • Preparing New Parts
          • Install New Parts
        • 41 12 701 Replacing Right Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing Luggage Compartment Floor And Right Side Member
          • Preparing New Parts
          • Install New Parts
        • 41 12 653 Replacing Left Trunk Base (Rear Side Panel And Tail Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Prepare New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 654 Replacing The Right Luggage Compartment Floor (Rear Quarter Panel And Tail Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Prepare New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 700 Replacing The Left Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove Luggage Space Tray And Left Side Rail
          • Preparing New Parts
          • Install New Parts
        • 41 12 701 Replacing Luggage Compartment Floor And Side Member, Right (Rear Side Panel And Tail Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing Luggage Compartment Floor And Right Side Member
          • Preparing New Parts
          • Install New Parts
      • 41 13 Partition Panels
        • 41 13 510 Replacing Engine Compartment Bulkhead At Left (Front Wheel Well Detached) (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Engine Compartment Bulkhead
          • Prepare New Part
          • Installing Engine Bulkhead
  • Paint & Coatings
    • Collision - Paint Information (G82 & G83)
      • 99 00 General Paintwork
        • GENERAL INSTRUCTIONS ON PAINTWORK REP-ALG-RAGRP41-4109100 - V.5 (M4 BASE COUPE RWD, M4 COMPETITION COUPE RWD, M4 COMPETITION xDRIVE COUPE AWD, M4 CSL COUPE RWD, M4 COMPETITION xDRIVE CONVERTIBLE AWD)
        • TOUCHING UP PAINTWORK DAMAGE REP-ALG-RAGRP99-9900XX1 - V.1 (M4 BASE COUPE RWD, M4 COMPETITION COUPE RWD, M4 COMPETITION xDRIVE COUPE AWD, M4 CSL COUPE RWD, M4 COMPETITION xDRIVE CONVERTIBLE AWD)
  • Plastic Parts
    • Collision - Body Panel Repair (1 Of 2) (G82 & G83)
      • 41 00 Body Panel Repair General Information
        • Arrangement Of Shaped Parts For Cavity Bulkhead Rep-Alg-RAE3641COUZ3-Hint01 - V.2 (M4 2021-2023)
        • Blind Rivet Rep-Alg-RAGRP41-4105511 - V.3 (M4 2021-2023)
        • BMW/Mini Bonding Instructions Rep-Alg-Rag1141-4105402 - V.11 (M4 2021-2023)
        • Corrosion Protection Rep-Alg-RAGRP41-4105600 - V.4 (M4 2021-2023)
        • EMC Screws Rep-Alg-Rag1141-4104101 - V.2 (M4 2021-2023)
        • Filler S1 Rep-Alg-RAGRP41-4105900 - V.1 (M4 2021-2023)
        • General Information On Gluing/Bonding (Carbon-Fibre-Reinforced Roof) Rep-Alg-RAE9241COU-4105400_CFK - V.2 (M4 2021-2023)
        • Grinding Aluminium Components Rep-Alg-RAGRP41-4105201 - V.1 (M4 2021-2023)
        • Grinding Steel Parts Rep-Alg-RAGRP41-4105202 - V.1 (M4 2021-2023)
        • Handling Airbags And Restraint Systems Rep-Alg-RAGRP41-4104200 - V.2 (M4 2021-2023)
        • Handling Electrical System And Electronics Rep-Alg-RAGRP41-4104100 - V.3 (M4 2021-2023)
        • Information On Hazards Rep-Alg-RAGRP41-4102200 - V.4 (M4 2021-2023)
        • Information On Metal Filler Rep-Alg-RAGRP41-4105429 - V.11 (M4 2021-2023)
        • Information On Vehicle Protection Rep-Alg-RAGRP41-4102300 - V.2 (M4 2021-2023)
        • Installation Solution For Straight Shank/Hexagon Rivet Nut Rep-Rep-RAGRP41-4105503 - V.3 (M4 2021-2023)
        • Installing A Cavity Sealing With 2-Component PU Cavity Foam Rep-Alg-RAGRP41-4107104 - V.1 (M4 2021-2023)
        • Installing A Cavity Sealing With 2-Component PU Cavity Foam Rep-Alg-RAGRP41-4107103 - V.6 (M4 2021-2023)
        • Installing Cavity Sealing (Expanded) Rep-Rep-RAGRP41-4107101 - V.2 (M4 2021-2023)
        • Installing Cavity Sealing (Not Expanded) Rep-Rep-RAGRP41-4107102 - V.4 (M4 2021-2023)
        • Labels Rep-Alg-RAGRP41-4109200 - V.5 (M4 2021-2023)
        • Materials Science Rep-Alg-RAGRP41-4103100 - V.3 (M4 2021-2023)
        • Notes On Adhesive K3 Rep-Alg-RAGRP41-4105422 - V.1 (M4 2021-2023)
        • Notes On Adhesive K2 Rep-Alg-RAGRP41-4105421 - V.7 (M4 2021-2023)
        • Notes On Adhesive K1 Rep-Alg-RAGRP41-4105423 - V.6 (M4 2021-2023)
        • Notes On Adhesive K4 Rep-Alg-RAGRP41-4105424 - V.1 (M4 2021-2023)
        • Notes On Adhesive K5 Rep-Alg-RAGRP41-4105425 - V.6 (M4 2021-2023)
        • Notes On Adhesive K6 Rep-Alg-RAGRP41-4105426 - V.1 (M4 2021-2023)
        • Notes On Cleaning Agent R1 Rep-Alg-RAGRP41-4105420 - V.2 (M4 2021-2023)
        • Notes On The Water Drain Hose Of The Sliding/Tilting Sunroof Rep-Alg-RAGRP41-4103290 - V.6 (M4 2021-2023)
        • Opening Bonded Connections Rep-Alg-RAGRP41-4105702 - V.3 (M4 2021-2023)
        • Opening Brazed Connections Rep-Alg-RAGRP41-4105305 - V.2 (M4 2021-2023)
        • Opening Welded Connections Rep-Alg-RAGRP41-4105303 - V.2 (M4 2021-2023)
        • Open Rivet Connectors Rep-Alg-RAGRP41-4105306 - V.4 (M4 2021-2023)
        • Overview Of Consumables (Electronic Parts Catalog) Rep-Alg-RAGRP41-4103211 - V.30 (M4 2021-2023)
        • Overview Of Glue Cartridge Guns Rep-Rep-RAGRP41-4103212 - V.10 (M4 2021-2023)
        • Processing Of 2K-PU-Cavity Foam Rep-Alg-RAGRP41-4100X01 - V.2 (M4 2021-2023)
        • Punch Rivets Rep-Alg-RAGRP41-4105512 - V.1 (M4 2021-2023)
        • Quality Standard Rep-Alg-RAGRP41-4101100_Us - V.1 (M4 2021-2023)
        • Reinforcement Plate With Stud Bolt (Bonded Or Welded) Rep-Rep-RAGRP41-4105807 - V.13 (M4 2021-2023)
        • Repairing Plastic Components Rep-Alg-RAGRP41-4105104 - V.4 (M4 2021-2023)
        • Repair Methods, Repair Stages 1 Rep-Alg-RAGRP41-410000A_REPSTUFE_1 - V.4 (M4 2021-2023)
        • Repair Solution For Straight Shank/Hexagon Rivet Nut Rep-Rep-RAGRP41-4105504 - V.4 (M4 2021-2023)
        • Repair Techniques, Repair Stage 2 Rep-Alg-RAGRP41-410000A_REPSTUFE_2 - V.9 (M4 2021-2023)
        • Repair Techniques, Repair Stage 3 Rep-Alg-RAGRP41-410000A_REPSTUFE_3 - V.5 (M4 2021-2023)
        • Replacing Blind Rivets Rep-Rep-RAGRP41-4105_BLINDNIETE - V.4 (M4 2021-2023)
        • Safety At Work Rep-Alg-RAGRP41-4102100 - V.6 (M4 2021-2023)
        • Safety Instructions For Handling Magnets Rep-Alg-RAGRP41-4102101 - V.1 (M4 2021-2023)
        • Separating Cut Determination With A Template Rep-Rep-RAGRP41-4105601 - V.25 (M4 2021-2023)
        • Setting Blind Rivet Nuts And Bolts Rep-Alg-RAGRP41-4105509 - V.1 (M4 2021-2023)
        • Soldering Steel Components Rep-Alg-RAGRP41-4105322 - V.5 (M4 2021-2023)
        • Spare Parts Standards Rep-Alg-RAGRP41-4101100-Us - V.1 (M4 2021-2023)
        • Spot-Weld Bonding Steel Components Rep-Alg-RAGRP41-4105701 - V.3 (M4 2021-2023)
        • Spray Gun For Cavity Sealant Rep-UEB-RAGRP41-4105610 - V.4 (M4 2021-2023)
        • Straightening Aluminum Components In Structure Rep-Alg-RAGRP41-4105101_STRUKTUR - V.4 (M4 2021-2023)
        • Straightening Steel Components In The Structure Rep-Alg-RAGRP41-4105102_STRUKTUR - V.2 (M4 2021-2023)
        • Straightening Steel Components On The Outer Skin Rep-Alg-RAGRP41-4105102_AUSSENHAUT - V.7 (M4 2021-2023)
        • Straightening Aluminum Component On The Outer Skin Rep-Alg-RAGRP41-4105101_AUSSENHAUT - V.7 (M4 2021-2023)
        • Welding In Reinforcement Plate (Sheet Steel) Rep-Rep-RAGRP41-4105801 - V.5 (M4 2021-2023)
        • Welding Steel Components Rep-Alg-RAGRP41-4105321 - V.3 (M4 2021-2023)
        • Workshop Equipment (BMW And Mini Vehicles) Rep-Alg-RAGRP41-4101300 - V.12 (M4 2021-2023)
        • Fix Bolt On New Part Rep-Rep-RAGRP41-4105_BOLZEN - V.4 (M4 2021-2023)
      • 41 11 Support
        • 41 11 071 Replacing Engine Mount With Left Wheel Arch In Front Of Bulkhead (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing self-tapping screws
          • Removing Damaged Self-Tapping Screws
          • Removing Engine Mount In Front Of Bulkhead With Wheel Arch
          • Preparing New Parts
          • Install Engine Mount In Front Of Cowling With Wheel Arch
        • 41 11 091 Left Replacing Engine Mount In Front Of Bulkhead (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Engine Mount
          • Preparing New Part
          • Insert Engine Mount
        • 41 11 205 Completely Replacing The Left Carrier Support (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Carrier Support
          • Preparing New Part
          • Install Carrier Support
        • 41 11 311 Replacing Entrance For Door Front Left (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Door Sill At The Front Door
          • Preparing New Part
          • Install the door sill at the front door
        • 41 11 3 11 Replacing Entrance For Door Front Left (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Door Sill At The Front Door
          • Prepare New Part
          • Install The Door Sill At The Front Door
      • 41 12 Floor Panels
        • 41 12 190 Replacing Left Trunk Base (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Preparing New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 191 Replacing The Right Luggage Compartment Floor (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Preparing New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 557 Replacing Luggage Compartment Floor, Center (Tail Panel Removed) (M4 2021-2023)
          • Supplying The New Parts Required
          • Removal Of The Luggage Compartment Center Floor Piece
          • Preparing New Part
          • Install Center Luggage Compartment Floor
        • 41 12 653 Replacing Left Trunk Base (Rear Side Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Prepare New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 654 Replacing The Right Luggage Compartment Floor (Rear Quarter Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Preparing New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 660 Replacing Rear Luggage Compartment Floor (Tail Panel Removed) (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove Rear Luggage Compartment Floor
          • Preparing New Part
          • Installing The Rear Luggage Compartment Floor
        • 41 12 700 Replacing The Left Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove Luggage Space Tray And Left Side Rail
          • Preparing New Parts
          • Install New Parts
        • 41 12 701 Replacing Right Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing Luggage Compartment Floor And Right Side Member
          • Preparing New Parts
          • Install New Parts
        • 41 12 653 Replacing Left Trunk Base (Rear Side Panel And Tail Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Prepare New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 654 Replacing The Right Luggage Compartment Floor (Rear Quarter Panel And Tail Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Prepare New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 700 Replacing The Left Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove Luggage Space Tray And Left Side Rail
          • Preparing New Parts
          • Install New Parts
        • 41 12 701 Replacing Luggage Compartment Floor And Side Member, Right (Rear Side Panel And Tail Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing Luggage Compartment Floor And Right Side Member
          • Preparing New Parts
          • Install New Parts
      • 41 13 Partition Panels
        • 41 13 510 Replacing Engine Compartment Bulkhead At Left (Front Wheel Well Detached) (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Engine Compartment Bulkhead
          • Prepare New Part
          • Installing Engine Bulkhead
  • Sealing & Corrosion Protection
    • Collision - Body Panel Repair (1 Of 2) (G82 & G83)
      • 41 00 Body Panel Repair General Information
        • Arrangement Of Shaped Parts For Cavity Bulkhead Rep-Alg-RAE3641COUZ3-Hint01 - V.2 (M4 2021-2023)
        • Blind Rivet Rep-Alg-RAGRP41-4105511 - V.3 (M4 2021-2023)
        • BMW/Mini Bonding Instructions Rep-Alg-Rag1141-4105402 - V.11 (M4 2021-2023)
        • Corrosion Protection Rep-Alg-RAGRP41-4105600 - V.4 (M4 2021-2023)
        • EMC Screws Rep-Alg-Rag1141-4104101 - V.2 (M4 2021-2023)
        • Filler S1 Rep-Alg-RAGRP41-4105900 - V.1 (M4 2021-2023)
        • General Information On Gluing/Bonding (Carbon-Fibre-Reinforced Roof) Rep-Alg-RAE9241COU-4105400_CFK - V.2 (M4 2021-2023)
        • Grinding Aluminium Components Rep-Alg-RAGRP41-4105201 - V.1 (M4 2021-2023)
        • Grinding Steel Parts Rep-Alg-RAGRP41-4105202 - V.1 (M4 2021-2023)
        • Handling Airbags And Restraint Systems Rep-Alg-RAGRP41-4104200 - V.2 (M4 2021-2023)
        • Handling Electrical System And Electronics Rep-Alg-RAGRP41-4104100 - V.3 (M4 2021-2023)
        • Information On Hazards Rep-Alg-RAGRP41-4102200 - V.4 (M4 2021-2023)
        • Information On Metal Filler Rep-Alg-RAGRP41-4105429 - V.11 (M4 2021-2023)
        • Information On Vehicle Protection Rep-Alg-RAGRP41-4102300 - V.2 (M4 2021-2023)
        • Installation Solution For Straight Shank/Hexagon Rivet Nut Rep-Rep-RAGRP41-4105503 - V.3 (M4 2021-2023)
        • Installing A Cavity Sealing With 2-Component PU Cavity Foam Rep-Alg-RAGRP41-4107104 - V.1 (M4 2021-2023)
        • Installing A Cavity Sealing With 2-Component PU Cavity Foam Rep-Alg-RAGRP41-4107103 - V.6 (M4 2021-2023)
        • Installing Cavity Sealing (Expanded) Rep-Rep-RAGRP41-4107101 - V.2 (M4 2021-2023)
        • Installing Cavity Sealing (Not Expanded) Rep-Rep-RAGRP41-4107102 - V.4 (M4 2021-2023)
        • Labels Rep-Alg-RAGRP41-4109200 - V.5 (M4 2021-2023)
        • Materials Science Rep-Alg-RAGRP41-4103100 - V.3 (M4 2021-2023)
        • Notes On Adhesive K3 Rep-Alg-RAGRP41-4105422 - V.1 (M4 2021-2023)
        • Notes On Adhesive K2 Rep-Alg-RAGRP41-4105421 - V.7 (M4 2021-2023)
        • Notes On Adhesive K1 Rep-Alg-RAGRP41-4105423 - V.6 (M4 2021-2023)
        • Notes On Adhesive K4 Rep-Alg-RAGRP41-4105424 - V.1 (M4 2021-2023)
        • Notes On Adhesive K5 Rep-Alg-RAGRP41-4105425 - V.6 (M4 2021-2023)
        • Notes On Adhesive K6 Rep-Alg-RAGRP41-4105426 - V.1 (M4 2021-2023)
        • Notes On Cleaning Agent R1 Rep-Alg-RAGRP41-4105420 - V.2 (M4 2021-2023)
        • Notes On The Water Drain Hose Of The Sliding/Tilting Sunroof Rep-Alg-RAGRP41-4103290 - V.6 (M4 2021-2023)
        • Opening Bonded Connections Rep-Alg-RAGRP41-4105702 - V.3 (M4 2021-2023)
        • Opening Brazed Connections Rep-Alg-RAGRP41-4105305 - V.2 (M4 2021-2023)
        • Opening Welded Connections Rep-Alg-RAGRP41-4105303 - V.2 (M4 2021-2023)
        • Open Rivet Connectors Rep-Alg-RAGRP41-4105306 - V.4 (M4 2021-2023)
        • Overview Of Consumables (Electronic Parts Catalog) Rep-Alg-RAGRP41-4103211 - V.30 (M4 2021-2023)
        • Overview Of Glue Cartridge Guns Rep-Rep-RAGRP41-4103212 - V.10 (M4 2021-2023)
        • Processing Of 2K-PU-Cavity Foam Rep-Alg-RAGRP41-4100X01 - V.2 (M4 2021-2023)
        • Punch Rivets Rep-Alg-RAGRP41-4105512 - V.1 (M4 2021-2023)
        • Quality Standard Rep-Alg-RAGRP41-4101100_Us - V.1 (M4 2021-2023)
        • Reinforcement Plate With Stud Bolt (Bonded Or Welded) Rep-Rep-RAGRP41-4105807 - V.13 (M4 2021-2023)
        • Repairing Plastic Components Rep-Alg-RAGRP41-4105104 - V.4 (M4 2021-2023)
        • Repair Methods, Repair Stages 1 Rep-Alg-RAGRP41-410000A_REPSTUFE_1 - V.4 (M4 2021-2023)
        • Repair Solution For Straight Shank/Hexagon Rivet Nut Rep-Rep-RAGRP41-4105504 - V.4 (M4 2021-2023)
        • Repair Techniques, Repair Stage 2 Rep-Alg-RAGRP41-410000A_REPSTUFE_2 - V.9 (M4 2021-2023)
        • Repair Techniques, Repair Stage 3 Rep-Alg-RAGRP41-410000A_REPSTUFE_3 - V.5 (M4 2021-2023)
        • Replacing Blind Rivets Rep-Rep-RAGRP41-4105_BLINDNIETE - V.4 (M4 2021-2023)
        • Safety At Work Rep-Alg-RAGRP41-4102100 - V.6 (M4 2021-2023)
        • Safety Instructions For Handling Magnets Rep-Alg-RAGRP41-4102101 - V.1 (M4 2021-2023)
        • Separating Cut Determination With A Template Rep-Rep-RAGRP41-4105601 - V.25 (M4 2021-2023)
        • Setting Blind Rivet Nuts And Bolts Rep-Alg-RAGRP41-4105509 - V.1 (M4 2021-2023)
        • Soldering Steel Components Rep-Alg-RAGRP41-4105322 - V.5 (M4 2021-2023)
        • Spare Parts Standards Rep-Alg-RAGRP41-4101100-Us - V.1 (M4 2021-2023)
        • Spot-Weld Bonding Steel Components Rep-Alg-RAGRP41-4105701 - V.3 (M4 2021-2023)
        • Spray Gun For Cavity Sealant Rep-UEB-RAGRP41-4105610 - V.4 (M4 2021-2023)
        • Straightening Aluminum Components In Structure Rep-Alg-RAGRP41-4105101_STRUKTUR - V.4 (M4 2021-2023)
        • Straightening Steel Components In The Structure Rep-Alg-RAGRP41-4105102_STRUKTUR - V.2 (M4 2021-2023)
        • Straightening Steel Components On The Outer Skin Rep-Alg-RAGRP41-4105102_AUSSENHAUT - V.7 (M4 2021-2023)
        • Straightening Aluminum Component On The Outer Skin Rep-Alg-RAGRP41-4105101_AUSSENHAUT - V.7 (M4 2021-2023)
        • Welding In Reinforcement Plate (Sheet Steel) Rep-Rep-RAGRP41-4105801 - V.5 (M4 2021-2023)
        • Welding Steel Components Rep-Alg-RAGRP41-4105321 - V.3 (M4 2021-2023)
        • Workshop Equipment (BMW And Mini Vehicles) Rep-Alg-RAGRP41-4101300 - V.12 (M4 2021-2023)
        • Fix Bolt On New Part Rep-Rep-RAGRP41-4105_BOLZEN - V.4 (M4 2021-2023)
      • 41 11 Support
        • 41 11 071 Replacing Engine Mount With Left Wheel Arch In Front Of Bulkhead (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing self-tapping screws
          • Removing Damaged Self-Tapping Screws
          • Removing Engine Mount In Front Of Bulkhead With Wheel Arch
          • Preparing New Parts
          • Install Engine Mount In Front Of Cowling With Wheel Arch
        • 41 11 091 Left Replacing Engine Mount In Front Of Bulkhead (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Engine Mount
          • Preparing New Part
          • Insert Engine Mount
        • 41 11 205 Completely Replacing The Left Carrier Support (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Carrier Support
          • Preparing New Part
          • Install Carrier Support
        • 41 11 311 Replacing Entrance For Door Front Left (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Door Sill At The Front Door
          • Preparing New Part
          • Install the door sill at the front door
        • 41 11 3 11 Replacing Entrance For Door Front Left (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Door Sill At The Front Door
          • Prepare New Part
          • Install The Door Sill At The Front Door
      • 41 12 Floor Panels
        • 41 12 190 Replacing Left Trunk Base (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Preparing New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 191 Replacing The Right Luggage Compartment Floor (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Preparing New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 557 Replacing Luggage Compartment Floor, Center (Tail Panel Removed) (M4 2021-2023)
          • Supplying The New Parts Required
          • Removal Of The Luggage Compartment Center Floor Piece
          • Preparing New Part
          • Install Center Luggage Compartment Floor
        • 41 12 653 Replacing Left Trunk Base (Rear Side Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Prepare New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 654 Replacing The Right Luggage Compartment Floor (Rear Quarter Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Preparing New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 660 Replacing Rear Luggage Compartment Floor (Tail Panel Removed) (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove Rear Luggage Compartment Floor
          • Preparing New Part
          • Installing The Rear Luggage Compartment Floor
        • 41 12 700 Replacing The Left Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove Luggage Space Tray And Left Side Rail
          • Preparing New Parts
          • Install New Parts
        • 41 12 701 Replacing Right Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing Luggage Compartment Floor And Right Side Member
          • Preparing New Parts
          • Install New Parts
        • 41 12 653 Replacing Left Trunk Base (Rear Side Panel And Tail Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Prepare New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 654 Replacing The Right Luggage Compartment Floor (Rear Quarter Panel And Tail Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Prepare New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 700 Replacing The Left Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove Luggage Space Tray And Left Side Rail
          • Preparing New Parts
          • Install New Parts
        • 41 12 701 Replacing Luggage Compartment Floor And Side Member, Right (Rear Side Panel And Tail Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing Luggage Compartment Floor And Right Side Member
          • Preparing New Parts
          • Install New Parts
      • 41 13 Partition Panels
        • 41 13 510 Replacing Engine Compartment Bulkhead At Left (Front Wheel Well Detached) (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Engine Compartment Bulkhead
          • Prepare New Part
          • Installing Engine Bulkhead
  • Structural
    • Collision - Body Panel Repair (1 Of 2) (G82 & G83)
      • 41 00 Body Panel Repair General Information
        • Arrangement Of Shaped Parts For Cavity Bulkhead Rep-Alg-RAE3641COUZ3-Hint01 - V.2 (M4 2021-2023)
        • Blind Rivet Rep-Alg-RAGRP41-4105511 - V.3 (M4 2021-2023)
        • BMW/Mini Bonding Instructions Rep-Alg-Rag1141-4105402 - V.11 (M4 2021-2023)
        • Corrosion Protection Rep-Alg-RAGRP41-4105600 - V.4 (M4 2021-2023)
        • EMC Screws Rep-Alg-Rag1141-4104101 - V.2 (M4 2021-2023)
        • Filler S1 Rep-Alg-RAGRP41-4105900 - V.1 (M4 2021-2023)
        • General Information On Gluing/Bonding (Carbon-Fibre-Reinforced Roof) Rep-Alg-RAE9241COU-4105400_CFK - V.2 (M4 2021-2023)
        • Grinding Aluminium Components Rep-Alg-RAGRP41-4105201 - V.1 (M4 2021-2023)
        • Grinding Steel Parts Rep-Alg-RAGRP41-4105202 - V.1 (M4 2021-2023)
        • Handling Airbags And Restraint Systems Rep-Alg-RAGRP41-4104200 - V.2 (M4 2021-2023)
        • Handling Electrical System And Electronics Rep-Alg-RAGRP41-4104100 - V.3 (M4 2021-2023)
        • Information On Hazards Rep-Alg-RAGRP41-4102200 - V.4 (M4 2021-2023)
        • Information On Metal Filler Rep-Alg-RAGRP41-4105429 - V.11 (M4 2021-2023)
        • Information On Vehicle Protection Rep-Alg-RAGRP41-4102300 - V.2 (M4 2021-2023)
        • Installation Solution For Straight Shank/Hexagon Rivet Nut Rep-Rep-RAGRP41-4105503 - V.3 (M4 2021-2023)
        • Installing A Cavity Sealing With 2-Component PU Cavity Foam Rep-Alg-RAGRP41-4107104 - V.1 (M4 2021-2023)
        • Installing A Cavity Sealing With 2-Component PU Cavity Foam Rep-Alg-RAGRP41-4107103 - V.6 (M4 2021-2023)
        • Installing Cavity Sealing (Expanded) Rep-Rep-RAGRP41-4107101 - V.2 (M4 2021-2023)
        • Installing Cavity Sealing (Not Expanded) Rep-Rep-RAGRP41-4107102 - V.4 (M4 2021-2023)
        • Labels Rep-Alg-RAGRP41-4109200 - V.5 (M4 2021-2023)
        • Materials Science Rep-Alg-RAGRP41-4103100 - V.3 (M4 2021-2023)
        • Notes On Adhesive K3 Rep-Alg-RAGRP41-4105422 - V.1 (M4 2021-2023)
        • Notes On Adhesive K2 Rep-Alg-RAGRP41-4105421 - V.7 (M4 2021-2023)
        • Notes On Adhesive K1 Rep-Alg-RAGRP41-4105423 - V.6 (M4 2021-2023)
        • Notes On Adhesive K4 Rep-Alg-RAGRP41-4105424 - V.1 (M4 2021-2023)
        • Notes On Adhesive K5 Rep-Alg-RAGRP41-4105425 - V.6 (M4 2021-2023)
        • Notes On Adhesive K6 Rep-Alg-RAGRP41-4105426 - V.1 (M4 2021-2023)
        • Notes On Cleaning Agent R1 Rep-Alg-RAGRP41-4105420 - V.2 (M4 2021-2023)
        • Notes On The Water Drain Hose Of The Sliding/Tilting Sunroof Rep-Alg-RAGRP41-4103290 - V.6 (M4 2021-2023)
        • Opening Bonded Connections Rep-Alg-RAGRP41-4105702 - V.3 (M4 2021-2023)
        • Opening Brazed Connections Rep-Alg-RAGRP41-4105305 - V.2 (M4 2021-2023)
        • Opening Welded Connections Rep-Alg-RAGRP41-4105303 - V.2 (M4 2021-2023)
        • Open Rivet Connectors Rep-Alg-RAGRP41-4105306 - V.4 (M4 2021-2023)
        • Overview Of Consumables (Electronic Parts Catalog) Rep-Alg-RAGRP41-4103211 - V.30 (M4 2021-2023)
        • Overview Of Glue Cartridge Guns Rep-Rep-RAGRP41-4103212 - V.10 (M4 2021-2023)
        • Processing Of 2K-PU-Cavity Foam Rep-Alg-RAGRP41-4100X01 - V.2 (M4 2021-2023)
        • Punch Rivets Rep-Alg-RAGRP41-4105512 - V.1 (M4 2021-2023)
        • Quality Standard Rep-Alg-RAGRP41-4101100_Us - V.1 (M4 2021-2023)
        • Reinforcement Plate With Stud Bolt (Bonded Or Welded) Rep-Rep-RAGRP41-4105807 - V.13 (M4 2021-2023)
        • Repairing Plastic Components Rep-Alg-RAGRP41-4105104 - V.4 (M4 2021-2023)
        • Repair Methods, Repair Stages 1 Rep-Alg-RAGRP41-410000A_REPSTUFE_1 - V.4 (M4 2021-2023)
        • Repair Solution For Straight Shank/Hexagon Rivet Nut Rep-Rep-RAGRP41-4105504 - V.4 (M4 2021-2023)
        • Repair Techniques, Repair Stage 2 Rep-Alg-RAGRP41-410000A_REPSTUFE_2 - V.9 (M4 2021-2023)
        • Repair Techniques, Repair Stage 3 Rep-Alg-RAGRP41-410000A_REPSTUFE_3 - V.5 (M4 2021-2023)
        • Replacing Blind Rivets Rep-Rep-RAGRP41-4105_BLINDNIETE - V.4 (M4 2021-2023)
        • Safety At Work Rep-Alg-RAGRP41-4102100 - V.6 (M4 2021-2023)
        • Safety Instructions For Handling Magnets Rep-Alg-RAGRP41-4102101 - V.1 (M4 2021-2023)
        • Separating Cut Determination With A Template Rep-Rep-RAGRP41-4105601 - V.25 (M4 2021-2023)
        • Setting Blind Rivet Nuts And Bolts Rep-Alg-RAGRP41-4105509 - V.1 (M4 2021-2023)
        • Soldering Steel Components Rep-Alg-RAGRP41-4105322 - V.5 (M4 2021-2023)
        • Spare Parts Standards Rep-Alg-RAGRP41-4101100-Us - V.1 (M4 2021-2023)
        • Spot-Weld Bonding Steel Components Rep-Alg-RAGRP41-4105701 - V.3 (M4 2021-2023)
        • Spray Gun For Cavity Sealant Rep-UEB-RAGRP41-4105610 - V.4 (M4 2021-2023)
        • Straightening Aluminum Components In Structure Rep-Alg-RAGRP41-4105101_STRUKTUR - V.4 (M4 2021-2023)
        • Straightening Steel Components In The Structure Rep-Alg-RAGRP41-4105102_STRUKTUR - V.2 (M4 2021-2023)
        • Straightening Steel Components On The Outer Skin Rep-Alg-RAGRP41-4105102_AUSSENHAUT - V.7 (M4 2021-2023)
        • Straightening Aluminum Component On The Outer Skin Rep-Alg-RAGRP41-4105101_AUSSENHAUT - V.7 (M4 2021-2023)
        • Welding In Reinforcement Plate (Sheet Steel) Rep-Rep-RAGRP41-4105801 - V.5 (M4 2021-2023)
        • Welding Steel Components Rep-Alg-RAGRP41-4105321 - V.3 (M4 2021-2023)
        • Workshop Equipment (BMW And Mini Vehicles) Rep-Alg-RAGRP41-4101300 - V.12 (M4 2021-2023)
        • Fix Bolt On New Part Rep-Rep-RAGRP41-4105_BOLZEN - V.4 (M4 2021-2023)
      • 41 11 Support
        • 41 11 071 Replacing Engine Mount With Left Wheel Arch In Front Of Bulkhead (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing self-tapping screws
          • Removing Damaged Self-Tapping Screws
          • Removing Engine Mount In Front Of Bulkhead With Wheel Arch
          • Preparing New Parts
          • Install Engine Mount In Front Of Cowling With Wheel Arch
        • 41 11 091 Left Replacing Engine Mount In Front Of Bulkhead (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Engine Mount
          • Preparing New Part
          • Insert Engine Mount
        • 41 11 205 Completely Replacing The Left Carrier Support (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing Self-Tapping Screws
          • Removing Damaged Self-Tapping Screws
          • Remove Carrier Support
          • Preparing New Part
          • Install Carrier Support
        • 41 11 311 Replacing Entrance For Door Front Left (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Door Sill At The Front Door
          • Preparing New Part
          • Install the door sill at the front door
        • 41 11 3 11 Replacing Entrance For Door Front Left (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Door Sill At The Front Door
          • Prepare New Part
          • Install The Door Sill At The Front Door
      • 41 12 Floor Panels
        • 41 12 190 Replacing Left Trunk Base (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Preparing New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 191 Replacing The Right Luggage Compartment Floor (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Preparing New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 557 Replacing Luggage Compartment Floor, Center (Tail Panel Removed) (M4 2021-2023)
          • Supplying The New Parts Required
          • Removal Of The Luggage Compartment Center Floor Piece
          • Preparing New Part
          • Install Center Luggage Compartment Floor
        • 41 12 653 Replacing Left Trunk Base (Rear Side Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Prepare New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 654 Replacing The Right Luggage Compartment Floor (Rear Quarter Panel And Tail Panel Removed) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Preparing New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 660 Replacing Rear Luggage Compartment Floor (Tail Panel Removed) (M4 2021-2023)
          • Supplying The New Parts Required
          • Remove Rear Luggage Compartment Floor
          • Preparing New Part
          • Installing The Rear Luggage Compartment Floor
        • 41 12 700 Replacing The Left Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Remove Luggage Space Tray And Left Side Rail
          • Preparing New Parts
          • Install New Parts
        • 41 12 701 Replacing Right Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 2021-2023, Except Convertible)
          • Supplying The New Parts Required
          • Removing Luggage Compartment Floor And Right Side Member
          • Preparing New Parts
          • Install New Parts
        • 41 12 653 Replacing Left Trunk Base (Rear Side Panel And Tail Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing The Left Luggage Compartment Floor
          • Prepare New Part
          • Installing The Left Luggage Compartment Floor
        • 41 12 654 Replacing The Right Luggage Compartment Floor (Rear Quarter Panel And Tail Panel Removed) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove The Luggage Compartment Floor, Right
          • Prepare New Part
          • Install The Luggage Compartment Floor On The Right
        • 41 12 700 Replacing The Left Luggage Compartment Floor And Side Member (Rear Side Panel And Tail Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Remove Luggage Space Tray And Left Side Rail
          • Preparing New Parts
          • Install New Parts
        • 41 12 701 Replacing Luggage Compartment Floor And Side Member, Right (Rear Side Panel And Tail Panel Detached) (M4 Convertible)
          • Supplying The New Parts Required
          • Removing Luggage Compartment Floor And Right Side Member
          • Preparing New Parts
          • Install New Parts
      • 41 13 Partition Panels
        • 41 13 510 Replacing Engine Compartment Bulkhead At Left (Front Wheel Well Detached) (M4 2021-2023)
          • Supplying The New Parts Required
          • Removing The Engine Compartment Bulkhead
          • Prepare New Part
          • Installing Engine Bulkhead
• Drivelines & Axles
  • Axle Shafts
    • Front Axle -- Repair M4 (G82 & G83)
      • 31 00 General Front Axle
        • Mobile table lift (M4 2021-2023)
        • Information on replacing shock absorbers (M4 2021-2023)
        • Notes on wheel bearing replacement following accident damage (M4 2021-2023)
      • 31 10 Front Axle Suspension
        • 31 10 000 Removing and installing complete front axle (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove front axle completely
          • Installing the front axle assembly
        • 31 10 001 Completely removing and installing front axle with engine and transmission (M4 Base Coupe RWD)
          • Removing the complete front axle with the engine and manual transmission (rear wheel drive)
          • Repair notes for cylinder head or engine replacement
          • Installing the complete front axle with the engine and manual transmission (rear wheel drive)
        • 31 10 001 Completely removing and installing front axle with engine and transmission (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the front axle completely with the engine and the automatic transmission (rear wheel drive)
          • Installing the complete front axle with the engine and automatic transmission (rear wheel drive)
        • 31 10 000 Removing and installing complete front axle (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove front axle completely
          • Install front axle completely
        • 31 10 001 Completely removing and installing front axle with engine and transmission (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove the front axle completely with the engine and the automatic transmission (all-wheel drive)
          • Install the complete front axle with the engine and automatic transmission (all-wheel drive)
      • 31 11 Front Axle Carrier
        • 31 11 040 Removing and installing/replacing thrust field (M4 2021-2023)
          • Remove thrust field
          • Install the stiffening plate
        • 31 11 506 Lowering/raising front axle support (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Lower front subframe
          • Raising the front subframe
        • 31 11 001 Replacing front axle support (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing front axle support
        • 31 11 506 Lowering/raising front axle support (M4 Competition xDrive Coupe/Convertible AWD)
          • Lower front subframe
          • Raising the front subframe
      • 31 12 Wishbone And Strut With Rubber Mount
        • 31 12 001 Replacing left or right wishbone (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the wishbone
          • Installing the wishbone
        • 31 12 050 Removing and installing/replacing left or right tension strut (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove trailing link
          • Install the tension strut
        • 31 12 001 Replacing left or right wishbone (M4 Competition xDrive Coupe/Convertible AWD)
          • Removing the wishbone
          • Installing the wishbone
        • 31 12 050 Removing and installing/replacing left or right tension strut (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove trailing link
          • Install the tension strut
      • 31 21 Wheel Bearings And Steering Knuckle
        • 31 21 090 Replacing left/right swivel bearing (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove swivel bearing
          • Replacing the swivel bearing
          • Installing the swivel bearing
        • 31 21 180 Replace front wheel bearings (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Replace wheel bearings
        • 31 21 090 Replacing left/right swivel bearing (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove swivel bearing
          • Replacing the swivel bearing
          • Installing the swivel bearing
        • 31 21 180 Replace front wheel bearings (M4 Competition xDrive Coupe/Convertible AWD)
          • Replace wheel bearings
      • 31 33 Spring With Suspension
        • 31 33 001 Replacing front left or right spring strut support bearing (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove the spring strut support bearing
          • Replacing the spring strut support bearing
          • Installing the spring strut support bearing
        • 31 33 100 Removing and installing/replacing coil spring for spring strut at the front left or right (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Replacing the coil spring
        • 31 33 001 Replacing front left or right spring strut support bearing (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove the spring strut support bearing
          • Replacing the spring strut support bearing
          • Installing the spring strut support bearing
        • 31 33 100 Removing and installing/replacing the coil spring for the spring strut at the front left or right (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing the coil spring
      • 31 35 Anti-Roll Bar
        • 31 35 000 Removing and installing/replacing front anti-roll bar (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the anti-roll bar
          • Replacing the anti-roll bar
          • Installing the anti-roll bar
        • 31 35 014 Removing and installing/replacing the anti-roll bar link, left (M4 2021-2023)
          • Remove the anti-roll bar link
          • Installing the anti-roll bar link
        • 31 35 015 Removing and installing/replacing the anti-roll bar link, right (M4 2021-2023)
          • Remove the anti-roll bar link
          • Installing the anti-roll bar link
        • 31 35 000 Removing and installing/replacing front anti-roll bar (M4 Competition xDrive Coupe/Convertible AWD)
          • Removing the anti-roll bar
          • Replacing the anti-roll bar
          • Installing the anti-roll bar
      • 31 50 Front Axle Differential
        • 31 50 001 Removing and installing front axle differential (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove front axle differential
          • Install front axle differential
        • 31 50 002 Replace front axle differential (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove front axle differential
          • Installing the new front axle differential
      • 31 51 Front Axle Differential/Seal
        • 31 51 010 Replacing radial shaft seal for drive flange of front axle differential (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing the radial shaft seal of the drive flange
        • 31 51 015 Replacing the radial shaft seal for the left output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing the radial shaft seal
        • 31 51 020 Replacing the radial shaft seal for the right output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing the radial shaft seal of the bearing bracket
        • 31 51 060 Replacing the O-ring for right front axle differential (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove front axle differential
          • Install front axle differential
        • 31 51 065 Replacing the O-ring for bearing bracket (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove bearing bracket
          • Install bearing bracket
      • 31 53 Differential With Bearings
        • 31 53 040 Replacing the bearing bracket for the right output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove bearing bracket
          • Install bearing bracket
      • 31 60 Output Shaft
        • Notes on removing and installing Low Profile band clamps (M4 2021-2023)
        • 31 60 003 Removing and installing/replacing left output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Removing the output shaft
          • Replacing the radial shaft seal
          • Installing the output shaft
        • 31 60 004 Removing and installing/replacing right output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Removing the output shaft
          • Replacing the radial shaft seal of the bearing bracket
          • Installing the output shaft
        • 31 60 530 Replacing one output shaft bellows (output shaft removed) (M4 Competition xDrive Coupe AWD)
          • Inserting the output shaft
          • Replacing the bellows of the joint at the transmission end
        • 31 60 535 Replacing two bellows of the output shaft(s) (output shaft(s) removed) (M4 Competition xDrive Coupe AWD)
          • Replacing the bellows of the output shaft
    • Front Axle -- Tightening Torques M4 (G82 & G83)
      • 31 00 General Front Axle
      • 31 10 Front Axle Suspension
      • 31 11 Front Axle Carrier
      • 31 12 Wishbone And Strut With Rubber Mount
      • 31 21 Wheel Bearings And Steering Knuckle
      • 31 31 Spring Strut
      • 31 35 Anti-Roll Bar
      • 31 50 Front Axle Differential
      • 31 60 Output Shaft
      • 31 51 Front Axle Transmission/Seal
    • Rear Axle -- Repair M4 (G82 & G83)
      • 33 00 Rear Axle, Rear-Wheel Drive, Rear-Wheel Guide
        • Information on replacing shock absorbers (M4 2021-2023)
      • 33 10 Rear Axle Differential
        • 33 10 013 Removing and installing rear axle differential of M Sport differential (M4 2021-2023, except Convertible)
          • Remove rear axle differential
          • Replacing the left and right radial shaft seal
          • Installing rear axle differential
        • 33 10 014 Replacing the rear axle M sports differential (M4 2021-2023, except Convertible)
          • Remove rear axle differential
          • Replace the rear axle final drive
          • Installing rear axle differential
        • 33 10 023 Replacing radial shaft seal for output shaft on rear axle differential on the left or right (M4 2021-2023)
          • Replace radial shaft seal
        • 33 10 030 Removing and installing/replacing oil pan at the rear axle differential (M4 2021-2023, except Convertible)
          • Remove oil sump
          • Cleaning the sealing surfaces and applying liquid sealing compound
          • Refitting oil pan
        • 33 10 035 Removing and installing/replacing adapter on front rear axle differential (M4 2021-2023, except Convertible)
          • Remove adapter
          • Install adapter
        • 33 10 053 Removing and installing/replacing temperature sensor (M4 2021-2023)
          • Removing the temperature sensor
          • Install temperature sensor
        • 33 10 656 Replacing right rear axle differential servomotor (after vehicle diagnosis) (servomotor, complete set) (M4 2021-2023)
          • Removing the servomotor
          • Replacing the servomotor
          • Cleaning the sealing surfaces and applying liquid sealing compound
          • Installing the servomotor
        • 33 10 657 Replacing the servomotor, rear axle differential (after vehicle diagnosis) (M4 2021-2023)
          • Removing the servomotor
          • Replacing the servomotor
          • Installing the servomotor
        • 33 10 013 Removing and installing rear axle differential of M Sport differential (M4 Convertible)
          • Remove rear axle differential
          • Replacing the left and right radial shaft seal
          • Installing rear axle differential
        • 33 10 014 Replacing the rear axle M sports differential (M4 Convertible)
          • Remove rear axle differential
          • Replace the rear axle final drive
          • Installing rear axle differential
        • 33 10 030 Removing and installing/replacing oil pan at the rear axle differential (M4 Convertible)
          • Remove oil sump
          • Cleaning the sealing surfaces and applying liquid sealing compound
          • Refitting oil pan
        • 33 10 035 Removing and installing/replacing adapter on front rear axle differential (M4 Convertible)
          • Remove adapter
          • Install adapter
      • 33 11 Transmission Housing With Lid
        • 33 11 021 Replacing radial shaft seal for drive flange of rear axle differential (M4 2021-2023, except Convertible)
          • Replacing the radial shaft seal of the drive flange
        • 33 11 521 Replacing the dust plate on the rear axle differential (drive flange removed) (M4 2021-2023)
        • 33 11 021 Replacing radial shaft seal for drive flange of rear axle differential (M4 Convertible)
          • Replacing the radial shaft seal of the drive flange
      • 33 17 Rear Axle Differential Suspension
        • 33 17 005 Replacing the rubber mount for rear axle differential mounting (M4 2021-2023, except Convertible)
          • Replacing the rubber mount for rear axle differential mounting at the rear
        • 33 17 005 Replacing the rubber mount for rear axle differential mounting (M4 Convertible)
      • 33 21 Output Shafts
        • 33 21 000 Removing and installing/replacing left or right output shaft (M4 2021-2023)
          • Remove output shaft
          • Replace radial shaft seal
          • Installing the output shaft
      • 33 31 Rear Axle Carrier
        • 33 31 000 Removing and installing complete rear axle support (M4 2021-2023, except Convertible)
          • Remove complete rear axle support
          • Install complete rear axle support
        • 33 31 011 Replacing rear axle support (M4 2021-2023, except Convertible)
          • Replacing rear axle support
        • 33 31 043 Remove and install/replace left stiffening plate (M4 2021-2023, except Convertible)
          • Removing the left thrust field
          • Installing the left thrust field
        • 33 31 044 Remove and install/replace right stiffening plate (M4 2021-2023, except Convertible)
          • Removing the right thrust field
          • Installing the right thrust field
        • 33 31 503 Lowering/raising rear axle support (M4 2021-2023, except Convertible)
          • Lowering rear axle support
          • Lifting rear axle support
        • 33 31 000 Removing and installing complete rear axle support (M4 Convertible)
          • Remove complete rear axle support
          • Install complete rear axle support
        • 33 31 011 Replacing rear axle support (M4 Convertible)
          • Replacing rear axle support
        • 33 31 043 Remove and install/replace left stiffening plate (M4 Convertible)
          • Removing the left thrust field
          • Installing the left thrust field
        • 33 31 044 Remove and install/replace right stiffening plate (M4 Convertible)
          • Removing the right thrust field
          • Installing the right thrust field
        • 33 31 503 Lowering/raising rear axle support (M4 Convertible)
          • Lowering rear axle support
          • Lifting rear axle support
      • 33 32 Trailing Arms And Struts
        • 33 32 125 Replacing a ball joint in lower steering stub axle/wheel carrier (M4 2021-2023)
          • Replacing the ball joint in the wheel carrier
        • 33 32 131 Removing and installing one steering stub axle/wheel carrier (M4 2021-2023)
          • Removing the wheel carrier
          • Install wheel carrier
        • 33 32 190 Removing and installing/replacing left or right camber arm (M4 2021-2023)
          • Removing the camber control arm
          • Installing the camber control arm
        • 33 32 195 Replacing the rubber mount for camber control arm in the rear axle support (M4 2021-2023)
          • Replacing the rubber mount for the camber control arm in the rear axle support
        • 33 32 300 Replace lower front wishbone (M4 2021-2023, except Convertible)
          • Removing the front lower right wishbone
          • Installing the lower front wishbone
        • 33 32 303 Replacing the wishbone, bottom, rear (M4 2021-2023)
          • Removing lower rear wishbone
          • Installing the lower rear wishbone
        • 33 32 305 Replacing front upper wishbone (M4 2021-2023)
          • Removing the front top right wishbone
          • Installing the top front wishbone
        • 33 32 307 Replacing the upper rear wishbone (M4 2021-2023)
          • Removing the top rear wishbone
          • Installing the upper rear wishbone
        • 33 32 729 Replacing one steering stub axle/wheel carrier (wheel carrier removed) (M4 2021-2023)
          • Replacing wheel carrier
        • 33 32 910 Additional work in case of a bolt that is not removed (Modified direction of insertion of the wishbone bolt on the rear axle support (M4 2021-2023)
          • Lowering rear axle support
          • Lifting rear axle support
        • 33 32 300 Replace lower front wishbone (M4 Convertible)
          • Removing the front lower right wishbone
          • Installing the lower front wishbone
      • 33 41 Wheel Bearings
        • 33 41 151 Replacing left or right wheel bearing on rear axle shaft (M4 2021-2023)
          • Removing the wheel bearing
          • Installing the wheel bearing
      • 33 52 Shock Absorbers
        • 33 52 161 Replacing support bearing for spring strut/shock absorber on the rear left or right (M4 2021-2023)
          • Replacing the support bearing
      • 33 53 Springs With Suspension
        • 33 53 000 Removing and installing/replacing rear left or right coil spring (M4 2021-2023)
          • Remove coil spring
          • Replacing the coil spring
          • Install the coil springs
      • 33 55 Anti-Roll Bar
        • 33 55 041 Replacing left or right anti-roll bar link (M4 2021-2023)
          • Removing anti-roll bar link
          • Installing the anti-roll bar link
        • 33 55 000 Removing and installing/replacing rear anti-roll bar (M4 2021-2023, except Convertible)
          • Remove the rear anti-roll bar
          • Replacing the rear anti-roll bar
          • Install rear anti-roll bar
        • 33 55 000 Removing and installing/replacing rear anti-roll bar (M4 Convertible)
          • Remove the rear anti-roll bar
          • Replacing the rear anti-roll bar
          • Install rear anti-roll bar
      • 33 60 Dynamic Performance Control
        • 33 60 508 Replace control unit for self-locking differential (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing control unit for self-locking differential
          • Installing the control unit for self-locking differential
        • 33 60 508 Replace control unit for self-locking differential (after vehicle diagnosis) (M4 Convertible)
          • Removing control unit for self-locking differential
          • Installing the control unit for self-locking differential
    • Rear Axle -- Tightening Torques M4 (G82 & G83)
      • 33 00 Rear Axle, Rear-Wheel Drive, Rear-Wheel Guide
      • 33 10 Rear Axle Differential
      • 33 11 Transmission Housing With Lid
      • 33 17 Rear Axle Differential Suspension
      • 33 31 Rear Axle Carrier
      • 33 32 Trailing Arms And Struts
      • 33 33 Axle Suspension
      • 33 41 Wheel Bearings
      • 33 52 Shock Absorbers
      • 33 55 Anti-Roll Bar
      • 33 60 Dynamic Performance Control
      • 33 30 Rear Axle With Suspension, Wheel Guide
  • Differentials & Drive Axles
    • Front Axle -- Repair M4 (G82 & G83)
      • 31 00 General Front Axle
        • Mobile table lift (M4 2021-2023)
        • Information on replacing shock absorbers (M4 2021-2023)
        • Notes on wheel bearing replacement following accident damage (M4 2021-2023)
      • 31 10 Front Axle Suspension
        • 31 10 000 Removing and installing complete front axle (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove front axle completely
          • Installing the front axle assembly
        • 31 10 001 Completely removing and installing front axle with engine and transmission (M4 Base Coupe RWD)
          • Removing the complete front axle with the engine and manual transmission (rear wheel drive)
          • Repair notes for cylinder head or engine replacement
          • Installing the complete front axle with the engine and manual transmission (rear wheel drive)
        • 31 10 001 Completely removing and installing front axle with engine and transmission (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the front axle completely with the engine and the automatic transmission (rear wheel drive)
          • Installing the complete front axle with the engine and automatic transmission (rear wheel drive)
        • 31 10 000 Removing and installing complete front axle (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove front axle completely
          • Install front axle completely
        • 31 10 001 Completely removing and installing front axle with engine and transmission (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove the front axle completely with the engine and the automatic transmission (all-wheel drive)
          • Install the complete front axle with the engine and automatic transmission (all-wheel drive)
      • 31 11 Front Axle Carrier
        • 31 11 040 Removing and installing/replacing thrust field (M4 2021-2023)
          • Remove thrust field
          • Install the stiffening plate
        • 31 11 506 Lowering/raising front axle support (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Lower front subframe
          • Raising the front subframe
        • 31 11 001 Replacing front axle support (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing front axle support
        • 31 11 506 Lowering/raising front axle support (M4 Competition xDrive Coupe/Convertible AWD)
          • Lower front subframe
          • Raising the front subframe
      • 31 12 Wishbone And Strut With Rubber Mount
        • 31 12 001 Replacing left or right wishbone (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the wishbone
          • Installing the wishbone
        • 31 12 050 Removing and installing/replacing left or right tension strut (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove trailing link
          • Install the tension strut
        • 31 12 001 Replacing left or right wishbone (M4 Competition xDrive Coupe/Convertible AWD)
          • Removing the wishbone
          • Installing the wishbone
        • 31 12 050 Removing and installing/replacing left or right tension strut (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove trailing link
          • Install the tension strut
      • 31 21 Wheel Bearings And Steering Knuckle
        • 31 21 090 Replacing left/right swivel bearing (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove swivel bearing
          • Replacing the swivel bearing
          • Installing the swivel bearing
        • 31 21 180 Replace front wheel bearings (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Replace wheel bearings
        • 31 21 090 Replacing left/right swivel bearing (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove swivel bearing
          • Replacing the swivel bearing
          • Installing the swivel bearing
        • 31 21 180 Replace front wheel bearings (M4 Competition xDrive Coupe/Convertible AWD)
          • Replace wheel bearings
      • 31 33 Spring With Suspension
        • 31 33 001 Replacing front left or right spring strut support bearing (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove the spring strut support bearing
          • Replacing the spring strut support bearing
          • Installing the spring strut support bearing
        • 31 33 100 Removing and installing/replacing coil spring for spring strut at the front left or right (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Replacing the coil spring
        • 31 33 001 Replacing front left or right spring strut support bearing (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove the spring strut support bearing
          • Replacing the spring strut support bearing
          • Installing the spring strut support bearing
        • 31 33 100 Removing and installing/replacing the coil spring for the spring strut at the front left or right (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing the coil spring
      • 31 35 Anti-Roll Bar
        • 31 35 000 Removing and installing/replacing front anti-roll bar (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the anti-roll bar
          • Replacing the anti-roll bar
          • Installing the anti-roll bar
        • 31 35 014 Removing and installing/replacing the anti-roll bar link, left (M4 2021-2023)
          • Remove the anti-roll bar link
          • Installing the anti-roll bar link
        • 31 35 015 Removing and installing/replacing the anti-roll bar link, right (M4 2021-2023)
          • Remove the anti-roll bar link
          • Installing the anti-roll bar link
        • 31 35 000 Removing and installing/replacing front anti-roll bar (M4 Competition xDrive Coupe/Convertible AWD)
          • Removing the anti-roll bar
          • Replacing the anti-roll bar
          • Installing the anti-roll bar
      • 31 50 Front Axle Differential
        • 31 50 001 Removing and installing front axle differential (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove front axle differential
          • Install front axle differential
        • 31 50 002 Replace front axle differential (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove front axle differential
          • Installing the new front axle differential
      • 31 51 Front Axle Differential/Seal
        • 31 51 010 Replacing radial shaft seal for drive flange of front axle differential (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing the radial shaft seal of the drive flange
        • 31 51 015 Replacing the radial shaft seal for the left output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing the radial shaft seal
        • 31 51 020 Replacing the radial shaft seal for the right output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing the radial shaft seal of the bearing bracket
        • 31 51 060 Replacing the O-ring for right front axle differential (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove front axle differential
          • Install front axle differential
        • 31 51 065 Replacing the O-ring for bearing bracket (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove bearing bracket
          • Install bearing bracket
      • 31 53 Differential With Bearings
        • 31 53 040 Replacing the bearing bracket for the right output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove bearing bracket
          • Install bearing bracket
      • 31 60 Output Shaft
        • Notes on removing and installing Low Profile band clamps (M4 2021-2023)
        • 31 60 003 Removing and installing/replacing left output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Removing the output shaft
          • Replacing the radial shaft seal
          • Installing the output shaft
        • 31 60 004 Removing and installing/replacing right output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Removing the output shaft
          • Replacing the radial shaft seal of the bearing bracket
          • Installing the output shaft
        • 31 60 530 Replacing one output shaft bellows (output shaft removed) (M4 Competition xDrive Coupe AWD)
          • Inserting the output shaft
          • Replacing the bellows of the joint at the transmission end
        • 31 60 535 Replacing two bellows of the output shaft(s) (output shaft(s) removed) (M4 Competition xDrive Coupe AWD)
          • Replacing the bellows of the output shaft
    • Front Axle -- Tightening Torques M4 (G82 & G83)
      • 31 00 General Front Axle
      • 31 10 Front Axle Suspension
      • 31 11 Front Axle Carrier
      • 31 12 Wishbone And Strut With Rubber Mount
      • 31 21 Wheel Bearings And Steering Knuckle
      • 31 31 Spring Strut
      • 31 35 Anti-Roll Bar
      • 31 50 Front Axle Differential
      • 31 60 Output Shaft
      • 31 51 Front Axle Transmission/Seal
    • Rear Axle -- Repair M4 (G82 & G83)
      • 33 00 Rear Axle, Rear-Wheel Drive, Rear-Wheel Guide
        • Information on replacing shock absorbers (M4 2021-2023)
      • 33 10 Rear Axle Differential
        • 33 10 013 Removing and installing rear axle differential of M Sport differential (M4 2021-2023, except Convertible)
          • Remove rear axle differential
          • Replacing the left and right radial shaft seal
          • Installing rear axle differential
        • 33 10 014 Replacing the rear axle M sports differential (M4 2021-2023, except Convertible)
          • Remove rear axle differential
          • Replace the rear axle final drive
          • Installing rear axle differential
        • 33 10 023 Replacing radial shaft seal for output shaft on rear axle differential on the left or right (M4 2021-2023)
          • Replace radial shaft seal
        • 33 10 030 Removing and installing/replacing oil pan at the rear axle differential (M4 2021-2023, except Convertible)
          • Remove oil sump
          • Cleaning the sealing surfaces and applying liquid sealing compound
          • Refitting oil pan
        • 33 10 035 Removing and installing/replacing adapter on front rear axle differential (M4 2021-2023, except Convertible)
          • Remove adapter
          • Install adapter
        • 33 10 053 Removing and installing/replacing temperature sensor (M4 2021-2023)
          • Removing the temperature sensor
          • Install temperature sensor
        • 33 10 656 Replacing right rear axle differential servomotor (after vehicle diagnosis) (servomotor, complete set) (M4 2021-2023)
          • Removing the servomotor
          • Replacing the servomotor
          • Cleaning the sealing surfaces and applying liquid sealing compound
          • Installing the servomotor
        • 33 10 657 Replacing the servomotor, rear axle differential (after vehicle diagnosis) (M4 2021-2023)
          • Removing the servomotor
          • Replacing the servomotor
          • Installing the servomotor
        • 33 10 013 Removing and installing rear axle differential of M Sport differential (M4 Convertible)
          • Remove rear axle differential
          • Replacing the left and right radial shaft seal
          • Installing rear axle differential
        • 33 10 014 Replacing the rear axle M sports differential (M4 Convertible)
          • Remove rear axle differential
          • Replace the rear axle final drive
          • Installing rear axle differential
        • 33 10 030 Removing and installing/replacing oil pan at the rear axle differential (M4 Convertible)
          • Remove oil sump
          • Cleaning the sealing surfaces and applying liquid sealing compound
          • Refitting oil pan
        • 33 10 035 Removing and installing/replacing adapter on front rear axle differential (M4 Convertible)
          • Remove adapter
          • Install adapter
      • 33 11 Transmission Housing With Lid
        • 33 11 021 Replacing radial shaft seal for drive flange of rear axle differential (M4 2021-2023, except Convertible)
          • Replacing the radial shaft seal of the drive flange
        • 33 11 521 Replacing the dust plate on the rear axle differential (drive flange removed) (M4 2021-2023)
        • 33 11 021 Replacing radial shaft seal for drive flange of rear axle differential (M4 Convertible)
          • Replacing the radial shaft seal of the drive flange
      • 33 17 Rear Axle Differential Suspension
        • 33 17 005 Replacing the rubber mount for rear axle differential mounting (M4 2021-2023, except Convertible)
          • Replacing the rubber mount for rear axle differential mounting at the rear
        • 33 17 005 Replacing the rubber mount for rear axle differential mounting (M4 Convertible)
      • 33 21 Output Shafts
        • 33 21 000 Removing and installing/replacing left or right output shaft (M4 2021-2023)
          • Remove output shaft
          • Replace radial shaft seal
          • Installing the output shaft
      • 33 31 Rear Axle Carrier
        • 33 31 000 Removing and installing complete rear axle support (M4 2021-2023, except Convertible)
          • Remove complete rear axle support
          • Install complete rear axle support
        • 33 31 011 Replacing rear axle support (M4 2021-2023, except Convertible)
          • Replacing rear axle support
        • 33 31 043 Remove and install/replace left stiffening plate (M4 2021-2023, except Convertible)
          • Removing the left thrust field
          • Installing the left thrust field
        • 33 31 044 Remove and install/replace right stiffening plate (M4 2021-2023, except Convertible)
          • Removing the right thrust field
          • Installing the right thrust field
        • 33 31 503 Lowering/raising rear axle support (M4 2021-2023, except Convertible)
          • Lowering rear axle support
          • Lifting rear axle support
        • 33 31 000 Removing and installing complete rear axle support (M4 Convertible)
          • Remove complete rear axle support
          • Install complete rear axle support
        • 33 31 011 Replacing rear axle support (M4 Convertible)
          • Replacing rear axle support
        • 33 31 043 Remove and install/replace left stiffening plate (M4 Convertible)
          • Removing the left thrust field
          • Installing the left thrust field
        • 33 31 044 Remove and install/replace right stiffening plate (M4 Convertible)
          • Removing the right thrust field
          • Installing the right thrust field
        • 33 31 503 Lowering/raising rear axle support (M4 Convertible)
          • Lowering rear axle support
          • Lifting rear axle support
      • 33 32 Trailing Arms And Struts
        • 33 32 125 Replacing a ball joint in lower steering stub axle/wheel carrier (M4 2021-2023)
          • Replacing the ball joint in the wheel carrier
        • 33 32 131 Removing and installing one steering stub axle/wheel carrier (M4 2021-2023)
          • Removing the wheel carrier
          • Install wheel carrier
        • 33 32 190 Removing and installing/replacing left or right camber arm (M4 2021-2023)
          • Removing the camber control arm
          • Installing the camber control arm
        • 33 32 195 Replacing the rubber mount for camber control arm in the rear axle support (M4 2021-2023)
          • Replacing the rubber mount for the camber control arm in the rear axle support
        • 33 32 300 Replace lower front wishbone (M4 2021-2023, except Convertible)
          • Removing the front lower right wishbone
          • Installing the lower front wishbone
        • 33 32 303 Replacing the wishbone, bottom, rear (M4 2021-2023)
          • Removing lower rear wishbone
          • Installing the lower rear wishbone
        • 33 32 305 Replacing front upper wishbone (M4 2021-2023)
          • Removing the front top right wishbone
          • Installing the top front wishbone
        • 33 32 307 Replacing the upper rear wishbone (M4 2021-2023)
          • Removing the top rear wishbone
          • Installing the upper rear wishbone
        • 33 32 729 Replacing one steering stub axle/wheel carrier (wheel carrier removed) (M4 2021-2023)
          • Replacing wheel carrier
        • 33 32 910 Additional work in case of a bolt that is not removed (Modified direction of insertion of the wishbone bolt on the rear axle support (M4 2021-2023)
          • Lowering rear axle support
          • Lifting rear axle support
        • 33 32 300 Replace lower front wishbone (M4 Convertible)
          • Removing the front lower right wishbone
          • Installing the lower front wishbone
      • 33 41 Wheel Bearings
        • 33 41 151 Replacing left or right wheel bearing on rear axle shaft (M4 2021-2023)
          • Removing the wheel bearing
          • Installing the wheel bearing
      • 33 52 Shock Absorbers
        • 33 52 161 Replacing support bearing for spring strut/shock absorber on the rear left or right (M4 2021-2023)
          • Replacing the support bearing
      • 33 53 Springs With Suspension
        • 33 53 000 Removing and installing/replacing rear left or right coil spring (M4 2021-2023)
          • Remove coil spring
          • Replacing the coil spring
          • Install the coil springs
      • 33 55 Anti-Roll Bar
        • 33 55 041 Replacing left or right anti-roll bar link (M4 2021-2023)
          • Removing anti-roll bar link
          • Installing the anti-roll bar link
        • 33 55 000 Removing and installing/replacing rear anti-roll bar (M4 2021-2023, except Convertible)
          • Remove the rear anti-roll bar
          • Replacing the rear anti-roll bar
          • Install rear anti-roll bar
        • 33 55 000 Removing and installing/replacing rear anti-roll bar (M4 Convertible)
          • Remove the rear anti-roll bar
          • Replacing the rear anti-roll bar
          • Install rear anti-roll bar
      • 33 60 Dynamic Performance Control
        • 33 60 508 Replace control unit for self-locking differential (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing control unit for self-locking differential
          • Installing the control unit for self-locking differential
        • 33 60 508 Replace control unit for self-locking differential (after vehicle diagnosis) (M4 Convertible)
          • Removing control unit for self-locking differential
          • Installing the control unit for self-locking differential
    • Rear Axle -- Tightening Torques M4 (G82 & G83)
      • 33 00 Rear Axle, Rear-Wheel Drive, Rear-Wheel Guide
      • 33 10 Rear Axle Differential
      • 33 11 Transmission Housing With Lid
      • 33 17 Rear Axle Differential Suspension
      • 33 31 Rear Axle Carrier
      • 33 32 Trailing Arms And Struts
      • 33 33 Axle Suspension
      • 33 41 Wheel Bearings
      • 33 52 Shock Absorbers
      • 33 55 Anti-Roll Bar
      • 33 60 Dynamic Performance Control
      • 33 30 Rear Axle With Suspension, Wheel Guide
  • Driveshaft & Universal Joints
    • Propeller Shaft - Operating Fluids
      • Specified Grease
        • Grease For Propeller Shaft (Flexible Coupling (Rubber Doughnut) Center Bearing And Spline End)
        • Grease For Fitted Propeller Shaft
    • Propeller Shaft -- Repair M4 (G82 & G83)
      • 26 00 Propeller Shaft, General
        • Evaluation criteria for evaluating flexible discs (M4 2021-2023)
        • Additional work on all-wheel drive vehicles after driving with faulty (non-engaging) drive (M4 AWD models, 2021-2023)
      • 26 11 Propeller Shaft, One-Part Or Multi-Part
        • 26 11 000 Completely removing and installing the propeller shaft (M4 RWD models, 2021-2023)
          • Removing the prop shaft completely
          • Installing the complete prop shaft
        • 26 11 001 Replacing complete prop shaft (M4 RWD models, 2021-2023)
          • Removing the prop shaft completely
          • Installing the complete prop shaft
        • 26 11 020 Replacing the gaiter for center mount (M4 RWD models, 2021-2023)
          • Remove the bellows of the central mount
          • Installing the boot of the center bearing
        • 26 11 090 Replacing centering for prop shaft (M4 RWD models, 2021-2023)
          • Removing the centering for the prop shaft
          • Installing the centering for the propeller shaft
        • 26 11 000 Completely removing and installing the propeller shaft (M4 AWD models, 2021-2023)
          • Removing the prop shaft completely
          • Installing the complete prop shaft
        • 26 11 001 Replacing complete prop shaft (M4 AWD models, 2021-2023)
          • Removing the prop shaft completely
          • Installing the complete prop shaft
        • 26 11 020 Replacing the gaiter for center mount (M4 AWD models, 2021-2023)
          • Remove the bellows of the central mount
          • Installing the boot of the center bearing
        • 26 11 090 Replacing centering for prop shaft (M4 AWD models, 2021-2023)
          • Removing the centering for the prop shaft
          • Installing the centering for the propeller shaft
      • 26 12 Propeller Shaft Center Bearing
        • 26 12 001 Replacing the complete propeller shaft center bearing (M4 RWD models, 2021-2023)
          • Removing the central mount of the prop shaft
          • Install the central mount of the prop shaft
        • 26 12 011 Replacing grooved ball bearing in propeller shaft center bearing (M4 RWD models, 2021-2023)
          • Removing the grooved ball bearing in the propeller shaft center bearing
          • Installing the grooved ball bearing in the propeller shaft center bearing
        • 26 12 001 Replacing the complete propeller shaft center bearing (M4 AWD models, 2021-2023)
          • Removing the central mount of the prop shaft
          • Install the central mount of the prop shaft
        • 26 12 011 Replacing grooved ball bearing in propeller shaft center bearing (M4 AWD models, 2021-2023)
          • Removing the grooved ball bearing in the propeller shaft center bearing
          • Installing the grooved ball bearing in the propeller shaft center bearing
    • Propeller Shaft -- Tightening Torques M4 (G82 & G83)
      • 26 11 Propeller Shaft, One-Part Or Multi-Part
• Electrical
  • Body Electrical
    • General Electrical System -- Repair M4 (G82 & G83)
      • 61 00 General Vehicle Electrical System, Test
        • Information on removing, connecting and changing the battery (M4 2021-2023)
        • Notes for disconnecting and connecting the vehicle battery (M4 2021-2023)
        • Notes on handling optical fibers (M4 2021-2023)
        • Notes on handling the high pressure cleaner (M4 2021-2023)
        • Notes on handling wiring harnesses and cables (M4 2021-2023)
        • Parking-residing-driving (M4 2021-2023)
        • Repairing airbag cables (M4 2021-2023)
        • Safety instructions for handling vehicle battery (M4 2021-2023)
        • Safety instructions on handling hybrid cars (M4 2021-2023)
        • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (M4 2021-2023)
          • Encode/program control unit(s)
      • 61 12 Auxiliary Cable
        • Notes on intelligent battery sensor (IBS) (M4 2021-2023)
        • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (M4 2021-2023)
          • Removing the safety battery terminal
          • Installing the safety battery terminal
        • 61 12 013 Replacing the battery ground lead (M4 2021-2023)
          • Replacing the battery ground lead
      • 61 13 Plug Connection, Terminal
        • Butt connector for repairing a plug connection (M4 2021-2023)
        • Circular connector, 13-pin, system D2.5 (M4 2021-2023)
        • Connector housing, LCC contact (load current contact) (M4 2021-2023)
        • Crimping Micro Power Quadlock contacts (MPQ) (M4 2021-2023)
        • Crimping Micro Quadlock System contacts (MQS) (M4 2021-2023)
        • Crimping of Nano MQS contacts (MQS) (M4 2021-2023)
        • Crimping annular contacts (M4 2021-2023)
        • Cutting, strip off insulation and crimping optical fibers (M4 2021-2023)
        • Cutting to length and strip off insulation from cables (M4 2021-2023)
        • In-line connectors, 24-/44-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • In-line plugs, 2-pin, System MDK 3 plus 2.8 (M4 2021-2023)
        • Inline connectors, 6-, 8-pin, System MQS (M4 2021-2023)
        • Inline plugs, 2-pin, System MPQ 2.8 (M4 2021-2023)
        • Inline plugs, 3-, 6-pin, System Elo-Power 2.8 (M4 2021-2023)
        • Inline plugs, 4-, 10-pin, System Elo (M4 2021-2023)
        • Socket housing 42-, 43-, 46-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housing (radio connector), Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housings, 2x21-, 2x27-pin, Hybrid Systems MQS/MPQ, Elo/Elo Power (M4 2021-2023)
        • Socket housings, 5-pin, 8-pin, System MQS/MPQ (M4 2021-2023)
        • Special tools for wiring harness repairs (M4 2021-2023)
        • Unlocking and disconnecting different plug connections (M4 2021-2023)
        • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points
        • 61 14 002 Checking/replacing the fuse (M4 2021-2023)
          • Checking the rear fuse on the power distribution box
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 2021-2023, except Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 035 Remove & install/replace power distribution box front positive battery cable (M4 2021-2023)
          • Removing power distribution for front positive battery cable
          • Install the front power distribution box
        • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (M4 2021-2023)
          • Removing the low power distribution box
          • Installing the low power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 2021-2023, except Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
      • 61 20 Battery
        • Notes on AGM battery (M4 2021-2023)
        • Notes regarding the lithium ion battery (M4 2021-2023)
        • 61 20 503 Vehicle battery - closed current monitoring (M4 2021-2023)
        • 61 20 900 Disconnecting and connecting battery ground lead (M4 2021-2023)
          • Disconnecting the negative battery cable of the system battery
          • Connecting negative battery cable of the system battery
        • 61 20 908 Performing vehicle battery Power Reset (M4 2021-2023)
          • Carrying out a voltage interruption of the 12-V battery
      • 61 21 Battery With Holder
        • 61 21 010 Removing and installing the vehicle battery (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 017 Replacing vehicle battery - registering with battery replacement - (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 028 Charging battery (M4 2021-2023)
        • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (M4 2021-2023)
          • Charging battery
      • 61 25 High-Voltage Battery System
        • Assessment of the transport condition of supercapacitor storage devices in service workshops (M4 2021-2023)
        • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (M4 2021-2023)
        • Notes on repair of high-voltage battery unit (M4 2021-2023)
      • 61 31 Switch, Sensor
        • 61 31 001 Removing/installing/replacing HDC buttons (M4 2021-2023)
          • Removing the HDC button/trim
          • Installing the HDC button/trim
        • 61 31 008 Removing and installing steering column switch cluster (M4 2021-2023)
          • Removing the steering column switch cluster (SZL)
          • Installing the steering column switch cluster (SZL)
        • 61 31 011 Removing and installing/replacing coil spring cassette (M4 2021-2023)
          • Remove coil spring cassette
          • Installing the coil spring cassette
        • 61 31 021 Remove and install/replace ring antenna (M4 2021-2023, except Convertible)
          • Removing the ring antenna
          • Installing the ring antenna
        • 61 31 037 Removing and installing/replacing light control unit (M4 2021-2023)
          • Remove light operating unit
          • Installing the light operating unit
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 2021-2023, except Convertible)
          • Removing the Roof function center (FZD)
          • Installing Roof function center (FZD)
        • 61 31 066 Removing and installing/replacing hotel position switch (M4 2021-2023, except Convertible)
          • Removing the hotel position switch
          • Installing the hotel position switch
        • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (M4 2021-2023)
          • Removing the switch for switching off the front passenger airbag
          • Installing the switch for switching off the front passenger airbag
        • 61 31 082 Removing and installing/replacing switch for central locking system (M4 2021-2023)
          • Remove the central locking switch
          • Install the central locking button
        • 61 31 083 Removing and installing/replacing switch for tailgate release (M4 2021-2023)
          • Removing the switch for tailgate release
          • Installing the switch for the tailgate release
        • 61 31 084 Removing and installing/replacing the switch for the power tailgate (M4 2021-2023)
          • Remove the power tailgate switch
          • Install the power tailgate switch
        • 61 31 113 Removing and installing/replacing the two shift paddles for automatic transmission (M4 2021-2023)
          • Removing shift paddle for automatic transmission
          • Installing the shift paddle for the automatic transmission
        • 61 31 117 Removing and installing/replacing power window switch on driver's side (M4 2021-2023)
          • Remove the power window switch on the driver's side
          • Install the power window switch on the driver's side
        • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (M4 2021-2023)
          • Remove the power window switch on the passenger's side
          • Installing the power window switch on the passenger's side
        • 61 31 122 Removing and installing/replacing tow hitch switch (M4 2021-2023)
          • Remove the switch for the automatic trailer tow hitch
          • Install the switch for the automatic trailer tow hitch
        • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (M4 2021-2023)
          • Remove the control unit for the additional seat function
          • Install the control unit for the additional seat function
        • 61 31 195 Removing and installing front controller (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 197 Removing and installing operating facility for center console (M4 2021-2023)
          • Removing the operating facility in the center console
          • Installing the operating facility in the center console
        • 61 31 204 Replacing operating unit for seat adjustment (M4 2021-2023)
          • Remove switch combination for the seat adjustment
          • Installing the switch combination for seat adjustment
        • 61 31 233 Removing and installing/replacing the vibration actuator for the Lane Departure Warning (M4 2021-2023)
          • Removing the vibration actuator (M Sport steering wheel)
          • Installing the vibration actuator (M Sport steering wheel)
        • 61 31 251 Remove & install audio operating facility (M4 2021-2023)
          • Remove the audio control unit
          • Install audio control unit
        • 61 31 310 Replacing brake light switch (M4 2021-2023)
          • Remove the brake light switch
          • Install brake light switch
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 2021-2023, except Convertible)
          • Remove the remote control receiver
          • Install the remote control receiver
        • 61 31 696 Replacing front controller (After vehicle diagnosis) (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 704 Replacing the operating facility in the center console (After vehicle diagnosis) (M4 2021-2023)
          • Removing the operating facility in the center console
          • Removing the iDrive Controller
          • Removing the HDC button/trim
          • Installing the HDC button/trim
          • Installing the iDrive Controller
          • Installing the operating facility in the center console
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
        • 61 31 078 Removing and installing/replacing switch for convertible top actuation (M4 Convertible)
          • Removing the switch for the convertible top operation
          • Installing the switch for the convertible top operation
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 Convertible)
          • Remove receiver for radio remote control
          • Installing the radio remote control receiver
        • 61 31 544 Replace overhead console (FZD) (After vehicle diagnosis) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
      • 61 33 Horn
        • 61 33 050 Remove and install/replace left fanfare horn (M4 2021-2023)
          • Removing the fanfare horn
          • Installing the fanfare horn
        • 61 33 055 Remove and install/replace right fanfare horn (M4 2021-2023)
          • Remove the fanfare horn towards the right
          • Install fanfare horn, right
        • 61 33 060 Removing and installing/replacing both fanfare horn horns (M4 2021-2023)
          • Removing the left and right fanfare horn
          • Installing the left and right fanfare horn
      • 61 34 Cigarette Lighter, Power Sockets
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 2021-2023, except Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
      • 61 35 Control Units, Modules
        • Notes on ESD protection (Electro Static Discharge) (M4 2021-2023)
        • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (M4 2021-2023)
        • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (M4 2021-2023)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 2021-2023, except Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 021 Remove and install/replace near-field communication storage tray (M4 2021-2023)
          • Removing the storage tray for the near field communication
          • Installing the storage tray for the near field communication
        • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 095 Removing and installing control unit/module for seat heating (left or right) (M4 2021-2023)
          • Removing the seat-heating module
          • Installing the seat-heating module
        • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (M4 2021-2023)
          • Remove the seat-heating module for the rear seat
          • Install the seat-heating module for the rear seat
        • 61 35 177 Removing and installing the rain-light sensor (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 179 Remove and install rain-light-solar-condensation sensor (M4 2021-2023)
          • Remove rain-light-solar-condensation sensor
          • Installing the rain-light-solar-condensation sensor
        • 61 35 196 Removing and installing the control unit for the power tailgate (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Removing and installing the control unit for contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Removing and installing the sensor line for top contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Removing and installing the sensor line for bottom contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 278 Removing/installing Body Domain Controller (BDC) control unit (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (After vehicle diagnosis) (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 697 Replacing control unit for automatic tailgate operation (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 702 Replacing seat belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 779 Replace Body Domain Controller control unit (BDC) (After vehicle diagnosis) (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 953 Removing and installing/replacing interior antenna for Comfort Access (Front storage compartment) (following vehicle diagnosis) (M4 2021-2023)
          • Removing the interior antenna from the front storage compartment
          • Installing the interior antenna on the front storage compartment
        • 61 35 954 Removing and installing/replacing interior antenna for Comfort Access (Center console at rear) (after vehicle diagnosis) (M4 2021-2023)
          • Removing interior antenna on the rear center console
          • Installing the interior antenna on the rear center console
        • 61 35 970 Removing and installing/replacing luggage compartment antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023)
          • Remove the luggage compartment antenna
          • Installing the luggage compartment antenna
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
        • 61 35 980 Removing and installing/replacing antenna for Comfort Access on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the antenna for the Car Access System (CAS)
          • Installing the antenna for the Car Access System (CAS)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Remove and install control unit for contactless trunk opening (M4 Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Remove and install the top sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
      • 61 61 Windshield Wiper
        • 61 61 041 Replacing both wiper blades (M4 2021-2023)
          • Remove left and right wiper blade
          • Install the left and right wiper blade
        • 61 61 100 Remove and install/replace both windshield wiper arms (M4 2021-2023)
          • Removing wiper arm
          • Installing left and right wiper arm
        • 61 61 270 Completely removing and installing the console for the windshield wiper system including engine (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
        • 61 61 271 Install console for windshield wiper system (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
      • 61 71 Windshield Washer System
        • 61 71 002 Replace the left and right spray nozzles on the wiper arm (M4 2021-2023)
          • Removing left window washer nozzles
          • Installing the left windshield washer jet
          • Removing the right windshield washer jet
          • Installing the right windshield washer jet
        • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Remove washer fluid reservoir
          • Installing washer fluid reservoir
        • 61 71 065 Replacing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Replacing the washer fluid reservoir
        • 61 71 100 Removing and installing/replacing window washer pump (M4 2021-2023)
          • Replacement of the windshield washer pump
    • General Electrical System -- Tightening Torques M4 (G82 & G83)
      • 61 11 Cable Duct, Body Ground (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points (M4 2021-2023)
      • 61 20 Battery (M4 2021-2023)
      • 61 21 Coolant Flange, Coolant Line (M4 2021-2023)
      • 61 31 STEERING COLUMN SWITCH CLUSTER, SHIFT PADDLE, MODE SELECTOR (M4 Coupe)
      • 61 31 STEERING COLUMN SWITCH CLUSTER (M4 Convertible)
      • 61 33 Horn (M4 2021-2023)
      • 61 35 Interior Antenna (M4 2021-2023)
      • 61 42 Voltage Transformer (M4 2021-2023)
      • 61 61 Windshield Wiper (M4 2021-2023)
      • 61 71 Windshield Washer System (M4 2021-2023)
  • Charging Systems
    • Engine Electrical System -- Repair M4 (G82 & G83)
      • 12 00 Engine Electrical System
        • Instructions for removal and replacement of control units (M4 2021-2023)
        • Notes on starting assistance (M4 2021-2023)
      • 12 12 Ignition Wire, Spark Plugs
        • 12 12 011 Removing and installing/replacing all spark plugs (M4 2021-2023)
          • Removing all spark plugs
          • Installing all spark plugs
      • 12 13 Ignition Coil
        • 12 13 511 Replacing an ignition coil (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ignition coil
          • Install ignition coil
        • 12 13 512 Replacing more than one ignition coil (M4 2021-2023)
          • Removing all ignition coils
          • Installing all ignition coils
      • 12 14 Electronic Switching Or Control Units
        • 12 14 521 Replacing the crankshaft sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the crankshaft sensor
          • Installing the crankshaft sensor
        • 12 14 523 Replacing the camshaft position sensor of the intake camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Removing camshaft position sensor for the intake camshaft
          • Installing camshaft position sensor of intake camshaft
        • 12 14 524 Replacing the camshaft position sensor of the exhaust camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Remove the camshaft position sensor of the exhaust camshaft
          • Installing the camshaft position sensor of the exhaust camshaft
        • 12 14 550 Replacing the Digital Motor Electronics control unit (after vehicle diagnosis) (M4 2021-2023)
          • Removing the DME control unit
          • Installing the DME control unit
        • 12 14 602 Replacing knock sensor (following vehicle diagnosis) (cylinders 1+3) (M4 2021-2023)
          • Removing the knock sensor of cylinders 1 to 3
          • Installing knock sensor of cylinders 1 to 3
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 RWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
        • 12 14 700 Coding the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 705 Programming the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 AWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
      • 12 31 Alternator With Drive And Attachment
        • 12 31 020 Removing and installing/replacing alternator (M4 2021-2023)
          • Removing the alternator
          • When replacing the alternator: Remounting the belt tensioner of the alternator
          • Install alternator
      • 12 41 Starter With Attachment
        • 12 41 020 Removing and installing/replacing starter motor (M4 2021-2023)
          • Removing starter motor
          • Replace starter
          • Installing starter motor
        • 12 41 041 Replacing the engagement solenoid switch (M4 2021-2023)
      • 12 42 Starter Line
        • 12 42 540 Replacing the safety battery terminal (SBK) (M4 2021-2023)
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
        • 12 42 652 Removing and installing/replacing the positive battery cable remote positive terminal starter (after vehicle diagnosis) (M4 2021-2023)
          • Removing the positive battery cable from the starter to remote positive terminal
          • Installing the positive battery cable from the starter motor to the auxiliary terminal for jump starting
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
      • 12 51 Engine Wiring Harness
        • 12 51 210 Replacing the wiring harness section for injectors and ignition coils (M4 2021-2023)
          • Removing the wiring harness section for the ignition and injectors
          • Installing the wiring harness section for the ignition and injectors
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 RWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 240 Remove and install/replace Module 2, sensor system engine wiring (M4 2021-2023)
          • Removing the engine wiring harness for sensor system 2
          • Installing the engine wiring harness for the sensor system 2
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Base Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 AWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 AWD models, 2021-2023)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
      • 12 61 Oil Pressure, Oil Temp, Oil Level Check
        • 12 61 280 Removing and installing/replacing oil pressure switch (M4 2021-2023)
          • Removing the oil pressure switch
          • Installing the oil pressure switch
        • 12 61 285 Replacing the oil level sensor for engine oil (M4 2021-2023)
          • Removing the oil-level sensor
          • Installing the oil-level sensor
      • 12 63 Switch And Relay
        • 12 63 586 Replacing power distribution box (after vehicle diagnosis) (M4 2021-2023)
          • Remove the integrated power supply module (PDM)
          • Install the integrated power supply module (PDM)
      • 12 90 E-Box
        • 12 90 150 Remove and install/replace control unit box (M4 2021-2023)
          • Removing the control unit holder
          • Installing the control unit holder
    • Engine Electrical System -- Tightening Torques M4 (G82 & G83)
      • 12 12 Spark Plugs (M4 2021-2023)
      • 12 13 Ignition Coil (M4 2021-2023)
      • 12 14 Camshaft Position Sensor, Crankshaft Position Sensor, Knock Sensor (M4 2021-2023)
      • 12 31 Alternator (M4 2021-2023)
      • 12 32 Controller (M4 2021-2023)
      • 12 41 Starter Motor (M4 2021-2023)
      • 12 42 STARTER LINE (M4 Coupe)
      • 12 42 BATTERY POSITIVE CABLE (M4 Convertible)
      • 12 51 Engine Wiring Harness (M4 2021-2023)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Coupe)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Convertible)
      • 12 61 Oil Pressure Switch, Oil Level Sensor (M4 2021-2023)
      • 12 90 Engine Control Module (M4 2021-2023)
    • General Electrical System -- Repair M4 (G82 & G83)
      • 61 00 General Vehicle Electrical System, Test
        • Information on removing, connecting and changing the battery (M4 2021-2023)
        • Notes for disconnecting and connecting the vehicle battery (M4 2021-2023)
        • Notes on handling optical fibers (M4 2021-2023)
        • Notes on handling the high pressure cleaner (M4 2021-2023)
        • Notes on handling wiring harnesses and cables (M4 2021-2023)
        • Parking-residing-driving (M4 2021-2023)
        • Repairing airbag cables (M4 2021-2023)
        • Safety instructions for handling vehicle battery (M4 2021-2023)
        • Safety instructions on handling hybrid cars (M4 2021-2023)
        • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (M4 2021-2023)
          • Encode/program control unit(s)
      • 61 12 Auxiliary Cable
        • Notes on intelligent battery sensor (IBS) (M4 2021-2023)
        • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (M4 2021-2023)
          • Removing the safety battery terminal
          • Installing the safety battery terminal
        • 61 12 013 Replacing the battery ground lead (M4 2021-2023)
          • Replacing the battery ground lead
      • 61 13 Plug Connection, Terminal
        • Butt connector for repairing a plug connection (M4 2021-2023)
        • Circular connector, 13-pin, system D2.5 (M4 2021-2023)
        • Connector housing, LCC contact (load current contact) (M4 2021-2023)
        • Crimping Micro Power Quadlock contacts (MPQ) (M4 2021-2023)
        • Crimping Micro Quadlock System contacts (MQS) (M4 2021-2023)
        • Crimping of Nano MQS contacts (MQS) (M4 2021-2023)
        • Crimping annular contacts (M4 2021-2023)
        • Cutting, strip off insulation and crimping optical fibers (M4 2021-2023)
        • Cutting to length and strip off insulation from cables (M4 2021-2023)
        • In-line connectors, 24-/44-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • In-line plugs, 2-pin, System MDK 3 plus 2.8 (M4 2021-2023)
        • Inline connectors, 6-, 8-pin, System MQS (M4 2021-2023)
        • Inline plugs, 2-pin, System MPQ 2.8 (M4 2021-2023)
        • Inline plugs, 3-, 6-pin, System Elo-Power 2.8 (M4 2021-2023)
        • Inline plugs, 4-, 10-pin, System Elo (M4 2021-2023)
        • Socket housing 42-, 43-, 46-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housing (radio connector), Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housings, 2x21-, 2x27-pin, Hybrid Systems MQS/MPQ, Elo/Elo Power (M4 2021-2023)
        • Socket housings, 5-pin, 8-pin, System MQS/MPQ (M4 2021-2023)
        • Special tools for wiring harness repairs (M4 2021-2023)
        • Unlocking and disconnecting different plug connections (M4 2021-2023)
        • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points
        • 61 14 002 Checking/replacing the fuse (M4 2021-2023)
          • Checking the rear fuse on the power distribution box
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 2021-2023, except Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 035 Remove & install/replace power distribution box front positive battery cable (M4 2021-2023)
          • Removing power distribution for front positive battery cable
          • Install the front power distribution box
        • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (M4 2021-2023)
          • Removing the low power distribution box
          • Installing the low power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 2021-2023, except Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
      • 61 20 Battery
        • Notes on AGM battery (M4 2021-2023)
        • Notes regarding the lithium ion battery (M4 2021-2023)
        • 61 20 503 Vehicle battery - closed current monitoring (M4 2021-2023)
        • 61 20 900 Disconnecting and connecting battery ground lead (M4 2021-2023)
          • Disconnecting the negative battery cable of the system battery
          • Connecting negative battery cable of the system battery
        • 61 20 908 Performing vehicle battery Power Reset (M4 2021-2023)
          • Carrying out a voltage interruption of the 12-V battery
      • 61 21 Battery With Holder
        • 61 21 010 Removing and installing the vehicle battery (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 017 Replacing vehicle battery - registering with battery replacement - (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 028 Charging battery (M4 2021-2023)
        • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (M4 2021-2023)
          • Charging battery
      • 61 25 High-Voltage Battery System
        • Assessment of the transport condition of supercapacitor storage devices in service workshops (M4 2021-2023)
        • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (M4 2021-2023)
        • Notes on repair of high-voltage battery unit (M4 2021-2023)
      • 61 31 Switch, Sensor
        • 61 31 001 Removing/installing/replacing HDC buttons (M4 2021-2023)
          • Removing the HDC button/trim
          • Installing the HDC button/trim
        • 61 31 008 Removing and installing steering column switch cluster (M4 2021-2023)
          • Removing the steering column switch cluster (SZL)
          • Installing the steering column switch cluster (SZL)
        • 61 31 011 Removing and installing/replacing coil spring cassette (M4 2021-2023)
          • Remove coil spring cassette
          • Installing the coil spring cassette
        • 61 31 021 Remove and install/replace ring antenna (M4 2021-2023, except Convertible)
          • Removing the ring antenna
          • Installing the ring antenna
        • 61 31 037 Removing and installing/replacing light control unit (M4 2021-2023)
          • Remove light operating unit
          • Installing the light operating unit
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 2021-2023, except Convertible)
          • Removing the Roof function center (FZD)
          • Installing Roof function center (FZD)
        • 61 31 066 Removing and installing/replacing hotel position switch (M4 2021-2023, except Convertible)
          • Removing the hotel position switch
          • Installing the hotel position switch
        • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (M4 2021-2023)
          • Removing the switch for switching off the front passenger airbag
          • Installing the switch for switching off the front passenger airbag
        • 61 31 082 Removing and installing/replacing switch for central locking system (M4 2021-2023)
          • Remove the central locking switch
          • Install the central locking button
        • 61 31 083 Removing and installing/replacing switch for tailgate release (M4 2021-2023)
          • Removing the switch for tailgate release
          • Installing the switch for the tailgate release
        • 61 31 084 Removing and installing/replacing the switch for the power tailgate (M4 2021-2023)
          • Remove the power tailgate switch
          • Install the power tailgate switch
        • 61 31 113 Removing and installing/replacing the two shift paddles for automatic transmission (M4 2021-2023)
          • Removing shift paddle for automatic transmission
          • Installing the shift paddle for the automatic transmission
        • 61 31 117 Removing and installing/replacing power window switch on driver's side (M4 2021-2023)
          • Remove the power window switch on the driver's side
          • Install the power window switch on the driver's side
        • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (M4 2021-2023)
          • Remove the power window switch on the passenger's side
          • Installing the power window switch on the passenger's side
        • 61 31 122 Removing and installing/replacing tow hitch switch (M4 2021-2023)
          • Remove the switch for the automatic trailer tow hitch
          • Install the switch for the automatic trailer tow hitch
        • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (M4 2021-2023)
          • Remove the control unit for the additional seat function
          • Install the control unit for the additional seat function
        • 61 31 195 Removing and installing front controller (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 197 Removing and installing operating facility for center console (M4 2021-2023)
          • Removing the operating facility in the center console
          • Installing the operating facility in the center console
        • 61 31 204 Replacing operating unit for seat adjustment (M4 2021-2023)
          • Remove switch combination for the seat adjustment
          • Installing the switch combination for seat adjustment
        • 61 31 233 Removing and installing/replacing the vibration actuator for the Lane Departure Warning (M4 2021-2023)
          • Removing the vibration actuator (M Sport steering wheel)
          • Installing the vibration actuator (M Sport steering wheel)
        • 61 31 251 Remove & install audio operating facility (M4 2021-2023)
          • Remove the audio control unit
          • Install audio control unit
        • 61 31 310 Replacing brake light switch (M4 2021-2023)
          • Remove the brake light switch
          • Install brake light switch
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 2021-2023, except Convertible)
          • Remove the remote control receiver
          • Install the remote control receiver
        • 61 31 696 Replacing front controller (After vehicle diagnosis) (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 704 Replacing the operating facility in the center console (After vehicle diagnosis) (M4 2021-2023)
          • Removing the operating facility in the center console
          • Removing the iDrive Controller
          • Removing the HDC button/trim
          • Installing the HDC button/trim
          • Installing the iDrive Controller
          • Installing the operating facility in the center console
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
        • 61 31 078 Removing and installing/replacing switch for convertible top actuation (M4 Convertible)
          • Removing the switch for the convertible top operation
          • Installing the switch for the convertible top operation
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 Convertible)
          • Remove receiver for radio remote control
          • Installing the radio remote control receiver
        • 61 31 544 Replace overhead console (FZD) (After vehicle diagnosis) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
      • 61 33 Horn
        • 61 33 050 Remove and install/replace left fanfare horn (M4 2021-2023)
          • Removing the fanfare horn
          • Installing the fanfare horn
        • 61 33 055 Remove and install/replace right fanfare horn (M4 2021-2023)
          • Remove the fanfare horn towards the right
          • Install fanfare horn, right
        • 61 33 060 Removing and installing/replacing both fanfare horn horns (M4 2021-2023)
          • Removing the left and right fanfare horn
          • Installing the left and right fanfare horn
      • 61 34 Cigarette Lighter, Power Sockets
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 2021-2023, except Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
      • 61 35 Control Units, Modules
        • Notes on ESD protection (Electro Static Discharge) (M4 2021-2023)
        • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (M4 2021-2023)
        • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (M4 2021-2023)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 2021-2023, except Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 021 Remove and install/replace near-field communication storage tray (M4 2021-2023)
          • Removing the storage tray for the near field communication
          • Installing the storage tray for the near field communication
        • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 095 Removing and installing control unit/module for seat heating (left or right) (M4 2021-2023)
          • Removing the seat-heating module
          • Installing the seat-heating module
        • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (M4 2021-2023)
          • Remove the seat-heating module for the rear seat
          • Install the seat-heating module for the rear seat
        • 61 35 177 Removing and installing the rain-light sensor (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 179 Remove and install rain-light-solar-condensation sensor (M4 2021-2023)
          • Remove rain-light-solar-condensation sensor
          • Installing the rain-light-solar-condensation sensor
        • 61 35 196 Removing and installing the control unit for the power tailgate (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Removing and installing the control unit for contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Removing and installing the sensor line for top contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Removing and installing the sensor line for bottom contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 278 Removing/installing Body Domain Controller (BDC) control unit (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (After vehicle diagnosis) (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 697 Replacing control unit for automatic tailgate operation (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 702 Replacing seat belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 779 Replace Body Domain Controller control unit (BDC) (After vehicle diagnosis) (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 953 Removing and installing/replacing interior antenna for Comfort Access (Front storage compartment) (following vehicle diagnosis) (M4 2021-2023)
          • Removing the interior antenna from the front storage compartment
          • Installing the interior antenna on the front storage compartment
        • 61 35 954 Removing and installing/replacing interior antenna for Comfort Access (Center console at rear) (after vehicle diagnosis) (M4 2021-2023)
          • Removing interior antenna on the rear center console
          • Installing the interior antenna on the rear center console
        • 61 35 970 Removing and installing/replacing luggage compartment antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023)
          • Remove the luggage compartment antenna
          • Installing the luggage compartment antenna
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
        • 61 35 980 Removing and installing/replacing antenna for Comfort Access on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the antenna for the Car Access System (CAS)
          • Installing the antenna for the Car Access System (CAS)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Remove and install control unit for contactless trunk opening (M4 Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Remove and install the top sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
      • 61 61 Windshield Wiper
        • 61 61 041 Replacing both wiper blades (M4 2021-2023)
          • Remove left and right wiper blade
          • Install the left and right wiper blade
        • 61 61 100 Remove and install/replace both windshield wiper arms (M4 2021-2023)
          • Removing wiper arm
          • Installing left and right wiper arm
        • 61 61 270 Completely removing and installing the console for the windshield wiper system including engine (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
        • 61 61 271 Install console for windshield wiper system (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
      • 61 71 Windshield Washer System
        • 61 71 002 Replace the left and right spray nozzles on the wiper arm (M4 2021-2023)
          • Removing left window washer nozzles
          • Installing the left windshield washer jet
          • Removing the right windshield washer jet
          • Installing the right windshield washer jet
        • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Remove washer fluid reservoir
          • Installing washer fluid reservoir
        • 61 71 065 Replacing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Replacing the washer fluid reservoir
        • 61 71 100 Removing and installing/replacing window washer pump (M4 2021-2023)
          • Replacement of the windshield washer pump
    • General Electrical System -- Tightening Torques M4 (G82 & G83)
      • 61 11 Cable Duct, Body Ground (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points (M4 2021-2023)
      • 61 20 Battery (M4 2021-2023)
      • 61 21 Coolant Flange, Coolant Line (M4 2021-2023)
      • 61 31 STEERING COLUMN SWITCH CLUSTER, SHIFT PADDLE, MODE SELECTOR (M4 Coupe)
      • 61 31 STEERING COLUMN SWITCH CLUSTER (M4 Convertible)
      • 61 33 Horn (M4 2021-2023)
      • 61 35 Interior Antenna (M4 2021-2023)
      • 61 42 Voltage Transformer (M4 2021-2023)
      • 61 61 Windshield Wiper (M4 2021-2023)
      • 61 71 Windshield Washer System (M4 2021-2023)
  • Gauges
    • Body Equipment -- Repair M4 (1 Of 2) (G82 & G83)
      • 51 00 General Body Equipment
        • Notes on component bonding with adhesive tape (M4 2021-2023)
        • Overview of consumables (applicable BMW parts catalogue) (M4 2021-2023)
        • Safety instructions for working on vehicles with airbag systems (M4 2021-2023)
      • 51 11 Bumper, Front
        • 51 11 050 Removing and attaching/replacing front bumper cover support (M4 2021-2023)
          • Remove the support for bumper cover
          • Replacement: Remounting the components on the support
          • Installing the support for the bumper cover
        • 51 11 060 Removing and installing/replacing support for front lower bumper cover (M4 2021-2023)
          • Remove support for bumper cover at front bottom
          • Install support for bumper cover at front bottom
        • 51 11 156 Remove and install front bumper cover (M4 2021-2023)
          • Remove front bumper cover
          • Install bumper cover, front
        • 51 11 157 Replace bumper cover, front (M4 2021-2023)
          • Remove front ornamental grille
          • Removing the left and right bumper brackets partially
          • Remove the left and right fog light brackets
          • Removing the ornamental grille of the left and right side bumper cover
          • Removing the left and right side attachment part
          • Removing the ultrasonic sensor
          • Installing the ultrasonic sensor
          • Installing the left and right side attachment part
          • Installing the ornamental grille of the left and right side bumper cover
          • Installing the fog light bracket on the left and right
          • Partially installing the bumper bracket on the left and right
          • Install front ornamental grille
        • 51 11 158 Replacing number plate baseplate for the license plate (M4 2021-2023)
          • Removing the number plate baseplate for the license plate
          • Installing the number plate baseplate for the license plate
        • 51 11 183 Removing and installing ornamental grille in front bumper cover (left or right side) (M4 2021-2023)
          • Remove the ornamental grille of the bumper cover laterally
          • Install the ornamental grille of the bumper panel on the side
        • 51 11 400 Removing and installing front end (M4 2021-2023)
          • Removing the front end
          • Installing the front end
        • 51 11 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023)
          • Removing the attachment part on the side
          • Installing the side attachment part
        • 51 11 780 Replacing lower left deformation element (Bumper cover disassembled) (M4 2021-2023)
          • Removing bottom deformation element
          • Install the bottom deformation element
        • 51 11 781 Replacing deformation element, bottom, right (Bumper cover disassembled) (M4 2021-2023)
          • Remove the lower right deformation element
          • Install the lower right deformation element
      • 51 12 Bumper, Rear
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 2021-2023, except Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 2021-2023, except Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 2021-2023, except Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 2021-2023, except Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 2021-2023, except Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 2021-2023, except Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 2021-2023, except Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 2021-2023, except Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
        • 51 12 840 Replace bumper guide corner part, left (Bumper cover disassembled) (M4 2021-2023)
          • Removing the bumper guide comer part
          • Installing the comer part of the bumper guide
        • 51 12 841 Replacing corner part for bumper, right (Bumper cover disassembled) (M4 2021-2023)
          • Removing corner part for bumper guide, right
          • Installing the comer part of the right bumper guide
        • 51 12 050 Removing and installing/replacing the support for the rear bumper cover (M4 Convertible)
          • Removing the support for the rear bumper cover
          • Installing rear bumper cover supports
        • 51 12 156 Removing and installing rear bumper panel (M4 Convertible)
          • Remove rear bumper panel
          • Installing the rear bumper cover
        • 51 12 157 Replace rear bumper panel (M4 Convertible)
          • Replacing the rear bumper cover
        • 51 12 315 Removing and installing/replacing the rear diffuser (M4 Convertible)
          • Removing the rear diffuser
          • Installing the rear diffuser
        • 51 12 410 Removing and attaching/replacing the attachment part, left or right (M4 Convertible)
          • Removing the rear attachment part
          • Installing the rear attachment part
        • 51 12 415 Remove and install/replace bumper panel trim on the left (M4 Convertible)
          • Removing the trim on the left bumper cover
          • Installing the trim on the left bumper cover
        • 51 12 416 Remove and install/replace bumper panel trim on the right (M4 Convertible)
          • Removing the trim on the right bumper cover
          • Installing the trim on the right bumper cover
        • 51 12 825 Removing and installing/replacing the bumper guide, rear, center (Bumper cover disassembled) (M4 Convertible)
          • Removing the guide for the rear center bumper cover
          • Installing the guide for the rear center bumper cover
        • 51 12 828 Removing and installing/replacing the bumper guide, rear left or right (Bumper cover disassembled) (M4 Convertible)
          • Remove the guide for the rear bumper panel on the side
          • Installing the guide for the rear bumper panel at the side
      • 51 13 Trim Parts, Covers, Handle Strip
        • 51 13 000 Removing and installing/replacing front grill center section (M4 2021-2023)
          • Remove front ornamental grille
          • Install front ornamental grille
        • 51 13 045 Removing and installing/replacing side panel trim on left or right (M4 2021-2023)
          • Remove the trim from the side panel
          • Install the trim on the side panel
        • 51 13 116 Removing and installing cowl cover (rear) (M4 2021-2023)
          • Remove windshield panel cover
          • Installing windshield panel cover
        • 51 13 280 Removing and installing left or right roof trim strip (M4 2021-2023)
          • Remove the roof trim strip
          • Replacing the damaged roof clip on the CFRP roof
          • Installing the roof trim strip
        • 51 13 316 Removing and installing or replacing trim strip on roof gutter at left or right (M4 2021-2023)
          • Removing the decorative trim
          • Installing the trim strip
        • 51 13 319 Removing and installing/replacing trim strip on drip molding, left or right rear (M4 2021-2023)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
      • 51 14 Plates, Labels, Adhesive Films
        • General notes for labelling with adhesive films (M4 2021-2023)
        • 51 14 001 Replacing front BMW badge (M4 2021-2023)
          • Removing the front emblem
          • Installing the front emblem
        • 51 14 010 Removing and installing/replacing rear BMW emblem (M4 2021-2023)
          • Removing the rear emblem
          • Installing the rear emblem
        • 51 14 111 Replace rear model inscription (M4 2021-2023)
          • Removing the rear model inscription
          • Installing the model inscription at the rear
        • Replacing model name plate, rear (M4 2021-2023)
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
        • 51 16 001 Removing and installing the outside rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 002 Replace exterior rearview mirror on left or right front door (M4 2021-2023)
          • Removing exterior mirror
          • Fit vehicle exterior mirror
        • 51 16 026 Replace mirror glass for exterior vehicle mirror (M4 2021-2023)
          • Removing the mirror glass
          • Installing the mirror glass
        • 51 16 040 Removing and installing/replacing housing on left or right vehicle exterior mirror (M4 2021-2023)
          • Disassemble outside rearview mirrors
          • Assemble outside rearview mirror
        • 51 16 041 Removing and installing/replacing protective cap on left or right outside rearview mirror (M4 2021-2023)
          • Remove the protective cap of the vehicle exterior mirror
          • Install the protective cap of the exterior vehicle mirror
        • 51 16 045 Remove and installing or replacing retaining ring on left or right exterior vehicle mirror (M4 2021-2023)
          • Removing retaining ring from outside rearview mirror
          • Install the retaining ring on the outside rearview mirror
        • 51 16 063 Removing and installing/replacing the interior rearview mirror (M4 2021-2023)
          • Remove inside mirror
          • Install interior rearview mirror
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 2021-2023, except Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
        • 51 16 150 Removing and installing front storage compartment (ashtray) (M4 2021-2023)
          • Removing the storage compartment in the front center console
          • Installing the storage compartment in the front center console
        • 51 16 151 Replace front storage compartment (M4 2021-2023)
          • Remounting the front center console when replacing the storage compartment
        • 51 16 160 Removing and installing the center console trim (M4 2021-2023)
          • Remove the center console trim
          • Installing the center console trim
        • 51 16 163 Removing and installing rear center console trim (M4 2021-2023)
          • Removing the rear center console trim
          • Installing the rear center console trim
        • 51 16 164 Replacing rear center console trim (M4 2021-2023)
          • Removing the rear ventilation grille
          • Installing the ventilation grille in the rear
        • 51 16 165 Completely removing and installing center console (M4 2021-2023)
          • Removing the center console
          • Install the center console
        • 51 16 166 Replacing center console (M4 2021-2023)
          • Remounting when replacing the center console
        • 51 16 169 Replacing rear inner center console trim (M4 2021-2023)
          • Removing the rear inner center console trim
          • Installing the rear inner center console trim
        • 51 16 172 Removing and installing the center armrest storage compartment (M4 2021-2023)
          • Removing the center armrest storage compartment
          • Installing the center armrest storage compartment
        • 51 16 202 Removing and installing/replacing front cup holder (M4 2021-2023)
          • Remove cup holder
          • Install the cup holder
        • 51 16 206 Removing and installing/replacing center armrest (M4 2021-2023)
          • Removing the center armrest
          • Install center armrest
        • 51 16 213 Replacing storage compartment trim (M4 2021-2023)
          • Removing the front storage compartment trim
          • Installing front storage compartment trim
        • 51 16 220 Replacing storage compartment trim (Center Stack) (M4 2021-2023)
          • Removing the center stack trim
          • Install the center stack trim
        • 51 16 225 Removing and installing/replacing decorative trim on center console left or right (M4 2021-2023)
          • Removing decorative trim from the center console
          • Installing the decorative trim on the center console
        • 51 16 341 Removing and installing/replacing lock cylinder for glove compartment (M4 2021-2023)
          • Replacing lock cylinder
        • 51 16 355 Removing and installing/replacing driver's side fold-out compartment (M4 2021-2023)
          • Removing left fold-out compartment
          • Install fold-out compartment on the left
        • 51 16 376 Removing and installing glove box lid (M4 2021-2023)
          • Remove glove box lid
          • Install glovebox cover
        • 51 16 377 Replacing glove box lid (M4 2021-2023)
          • When replacing the glove box lid
        • 51 16 383 Remove and install/replace damper for glove compartment (M4 2021-2023)
          • Removing the glove compartment damper
          • Installing the glove compartment dampers
        • 51 16 080 Removing and installing or replacing sun visor and left or right counter support (M4 Convertible)
          • Remove the sun visor and the counter support
          • Install the sun visor and the counter support
      • 51 21 Door Locks, Handles, Fittings, Front
        • 51 21 003 Replacing front left or right lock striker (M4 2021-2023)
          • Removing lock striker
          • Installing lock striker
          • Adjust lock striker
        • 51 21 004 Adjusting the lock striker, front left or right (M4 2021-2023)
          • Adjust lock striker
        • 51 21 092 Removing and installing/replacing the door lock of the driver's door (M4 2021-2023)
          • Removing the door lock of the driver's door at the front
          • Installing door lock of the front driver's door
        • 51 21 111 Removing and installing/replacing the door lock of the front passenger door (M4 2021-2023)
          • Removing the door lock of the front passenger door
          • Installing the door lock in the front passenger door
        • 51 21 125 Removing and installing/replacing the outside door handle support including lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support
          • Replacing the outside door handle support
          • Installing the outer door handle support
        • 51 21 126 Removing and installing/replacing the outside door handle support without lock cylinder, left or right (M4 2021-2023)
          • Removing the outside door handle support without the lock cylinder
          • Replacing the outside door handle support
          • Install the outside door handle support without the lock barrel
        • 51 21 140 Removing and installing/replacing the complete lock cylinder on the left or right front door (M4 2021-2023)
          • Replacing lock cylinder
        • 51 21 170 Removing and installing/replacing the outside door handle at the front left or right (M4 2021-2023)
          • Remove the outside door handle
          • Installing the outside door handle
        • 51 21 225 Removing and installing/replacing the inner door opener on the left or right front door (M4 2021-2023)
          • Removing the inner door opener
          • Install inner door opener
        • 51 21 233 Removing and installing/replacing the Bowden cable of the outside door handle at the front left or right (M4 2021-2023)
          • Replace the Bowden cable for the external door handle
        • 51 21 235 Remove and install/replace Bowden cable for inner door opener on left or right front door (M4 2021-2023)
          • Removing the Bowden cable for the inner door handle
          • Installing the Bowden cable for the inside door opener
        • 51 21 280 Remove and install/replace door stop of the front left or front right door (M4 2021-2023)
          • Removing the door check of the front door
          • Install the door check of the front door
        • 51 21 300 Removing and installing/replacing the window channel strip on the outside of the front door (M4 2021-2023)
          • Remove outer window channel strip
          • Install outer window channel strip
        • 51 21 301 Removing and installing/replacing the window channel strip on the outside of the front door (Front) (M4 2021-2023)
          • Remove the window channel strip (front) on the front door
          • Installing the window channel strip (front) on the door
        • 51 21 330 Removing and installing/replacing the window channel strip on the inside of the front door (M4 2021-2023)
          • Remove the inside front weather strip
          • Installing front inner weather strip
      • 51 23 Hood Latch, Locks
        • Adjusting/replacing bump stops (M4 2021-2023)
        • Adjusting/replacing bump stops and catches (M4 2021-2023)
        • Removing/installing ball sockets with clip (M4 2021-2023)
        • 51 23 004 Adjusting engine compartment lid catch (Adjusting the lock bars) (M4 2021-2023)
          • Adjust the striker on the hood
        • 51 23 100 Removing and installing/replacing right engine compartment lid lock (M4 2021-2023)
          • Removing the right hood lock
          • Installing the right hood lock
        • 51 23 110 Removing and installing/replacing left engine compartment lid lock (M4 2021-2023)
          • Remove engine compartment lid catch
          • Installing hood lock
        • 51 23 131 Adjusting left or right striker on engine compartment lid (M4 2021-2023)
          • Removing the hood striker
          • Installing the hood striker
        • 51 23 211 Removing and installing/replacing the Bowden cable for the hood locks, front (M4 2021-2023)
          • Remove the Bowden cable of the front hood locks
          • Installing the Bowden cable of the front hood locks
        • 51 23 265 Removing and installing/replacing left or right gas spring for engine compartment lid (M4 2021-2023)
          • Removing the gas pressure spring for hood
          • Installing the gas pressure spring for hood
        • 51 23 400 Removing and installing/replacing the left or right actuator (M4 2021-2023)
          • Removing the actuator on the left hood hinge
          • Install the actuator on the left hood hinge
      • 51 24 Tailgate Latch, Locks
        • 51 24 004 Adjusting rear lid lock (Tailgate lock lower section) (M4 2021-2023)
          • Adjust the lower part of the tailgate lock lower section
        • 51 24 100 Removing and installing/replacing tailgate lock (M4 2021-2023)
          • Removing the tailgate lock
          • Installing the tailgate lock
        • 51 24 130 Removing and installing/replacing striker for tailgate lock (M4 2021-2023)
          • Remove striker for the tailgate latch
          • Install striker for the tailgate latch
        • 51 24 133 Removing and installing/replacing drive for soft-close motor on trunk lid (M4 2021-2023)
          • Remove Soft-close motor
          • Install the Soft-close motor
        • 51 24 147 Replacing button for trunk lid actuation (M4 2021-2023)
          • Remove the tailgate button
          • Installing tailgate button
        • 51 24 301 Removing and installing/replacing tailgate gas pressure spring (M4 2021-2023)
          • Remove gas pressure spring for tailgate
          • Installing the gas pressure spring for the tailgate
        • 51 24 324 Removing and installing/replacing right tension spring for trunk lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 325 Removing and installing/replacing left tension spring for rear lid (M4 2021-2023)
          • Removing the tension spring
          • Installing the tension spring for the trunk lid
        • 51 24 351 Removing/installing/replacing electrical spindle drive for trunk lid, right (M4 2021-2023)
          • Removing electrical spindle drive for right trunk lid
          • Installing the electrical spindle drive for the right tailgate
      • 51 31 Front And Rear Window
        • General procedure for the disassembly and installation of bonded window glass (M4 2021-2023)
        • Materials for bonding window (M4 2021-2023)
        • Notes on window bonding repair kit (M4 2021-2023)
        • Remove windshield with "Roll Out 2000" (M4 2021-2023)
        • Removing windows with a "Spider" (M4 2021-2023)
        • Removing windows with an oscillating knife (M4 2021-2023)
        • Window glass removal with wire pull handle (M4 2021-2023)
        • 51 31 000 Removing and installing windshield (M4 2021-2023)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 2021-2023, except Convertible)
          • Remove the windshield
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing expanding foam tape on the windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 2021-2023, except Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
        • 51 31 200 Removing and installing rear window (M4 2021-2023)
          • Remove rear window
          • Replacing the spacer
          • For reusing: Removing the adhesive bead
          • 'Check the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 221 Replace rear window (rear window broken) (M4 2021-2023)
          • Removing the rear window (rear window broken)
          • Replacing the spacer
          • Installing the cover on the rear window
          • Preparing for the installation of the rear window
          • Install the rear window
        • 51 31 000 Removing and installing windshield (M4 Convertible)
          • Remove the windshield
          • Checking sign
          • Replace the spacer
          • Replacement: Prepare windshield
          • Installing the windshield rubber frame
          • Installing windshield
        • 51 31 011 Replace windshield (M4 Convertible)
          • Checking sign
          • Installing the rain-light-solar-condensation sensor
          • Replace the spacer
          • Installing the windshield rubber frame
        • 51 31 030 Removing and installing/replacing the gutter strip on the windshield on the left or right (M4 Convertible)
          • Removing the water collection strip on the windshield
          • Installing gutter strip on the windshield
    • Body Equipment -- Repair M4 (2 Of 2) (G82 & G83)
      • 51 32 Window Systems With Manual Actuation, Front
        • 51 32 154 Adjusting left or right front side window (M4 2021-2023, except Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
        • 51 32 170 Removing and installing/replacing door window glass, front left or right (M4 2021-2023)
          • Removing front door window glass
          • Installing front door window glass
        • 51 32 211 Replacing rubber window seal for front left or right door window glass (M4 2021-2023)
          • Remove rubber window seal
          • Install the rubber window seal
        • 51 32 154 Adjusting left or right front side window (M4 Convertible)
          • Remove outer window channel strip
          • Setting the retraction depth/longitudinal direction of the door window glass
          • Install outer window channel strip
          • Adjust the preload of the door window glass
      • 51 33 Window Systems With Electrical Actuation, Front
        • 51 33 000 Removing and installing the power window regulator in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 003 Replacing the power window in the left or right front door (M4 2021-2023)
          • Removing the power electric windows of the front door
          • Installing the power electric windows of the front door
        • 51 33 066 Removing and installing module bracket of left front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 068 Removing and installing module bracket of right front door (M4 2021-2023)
          • Remove the module bracket from the front door
          • Installing the module bracket on the front door
        • 51 33 070 Replacing left front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
        • 51 33 072 Replacing right front door module bracket (M4 2021-2023)
          • Replacing the module bracket on the front door
      • 51 36 Side Window, Body, Manually Operated
        • 51 36 056 Removing and installing/replacing trim strip on side window on rear left or right (M4 2021-2023, except Convertible)
          • Removing trim strip on rear side window
          • Installing the trim strip at the rear window
        • 51 36 070 Removing and installing rear left or right side window (M4 2021-2023, except Convertible)
          • Remove the rear side window
          • Installing the rear side window
      • 51 37 Side Window, Body, Electrical Actuation
        • 51 37 000 Removing and installing complete rear left or right power electric windows (M4 Convertible)
          • Removing rear power window regulator
          • Install rear power electric windows
        • 51 37 003 Replacing rear left or right power electric windows (M4 Convertible)
          • Replacing the rear power electric windows
        • 51 37 154 Adjusting side window pane, rear left or right (M4 Convertible)
          • Adjust the rear side window
        • 51 37 171 Replacing rear left or right side window pane (M4 Convertible)
          • Remove rear side window glass
          • Install rear side window glass
        • 51 37 240 Removing and installing/replacing exterior window channel strip for rear side window (M4 Convertible)
          • Removing the rear outer window recess finisher strip
          • Attaching the rear outer window recess finisher strip
        • 51 37 265 Removing and installing/replacing inner window cavity cover strip for door window, rear left or right (M4 Convertible)
          • Remove rear inner window channel strip
          • Attaching the rear inner window channel strip
      • 51 41 Front Door Trim Panel With Armrests
        • 51 41 000 Removing and installing left or right front door trim panel (M4 2021-2023)
          • Remove front door trim panel
          • Install front door trim panel
        • 51 41 001 Replacing left or right front door trim panel (M4 2021-2023)
          • Replace door trim panel
        • 51 41 902 Replacing speaker cover (door trim panel detached) (M4 2021-2023)
          • Removing the speaker cover from the door trim panel
          • Installing the speaker cover from the door trim panel
      • 51 43 Side Trim Panel With Armrests
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 2021-2023, except Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 2021-2023, except Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 070 Remove and install/replace side trim panel, footwell, on A-pillar, left (M4 2021-2023)
          • Remove the side trim panel in the footwell at the left A-pillar
          • Install the side trim panel in the footwell at the left A-pillar
        • 51 43 075 Remove and install/replace side trim panel, footwell, on A-pillar, right (M4 2021-2023)
          • Removing the side trim panel in the footwell at the right-hand A-pillar
          • Installing side trim panel in footwell on right A-pillar
        • 51 43 148 Removing and installing/replacing trim panel for left or right door pillar (B-pillar) (M4 2021-2023, except Convertible)
          • Removing the B-pillar trim panel
          • Install B-pillar trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 2021-2023, except Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 251 Removing and installing or replacing trim from rear left or right roof pillar (C-pillar) (M4 2021-2023, except Convertible)
          • Removing C-pillar trim panel
          • Installing C-pillar trim panel
        • 51 43 721 Removing and installing/replacing both trim panels for roof pillars (A-pillar) (M4 2021-2023, except Convertible)
          • Remove A-pillar trim panel, left and right
          • Install A-pillar trim panel, left and right
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 2021-2023, except Convertible)
          • Replacing the speaker cover on the side trim panel
        • 51 43 002 Removing and installing rear left or right side trim panel (M4 Convertible)
          • Remove rear side trim panel
          • Install rear trim panel
        • 51 43 005 Replacing side trim panel rear left or right (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 51 43 060 Removing and installing/replacing armrest on side trim panel rear left or right (M4 Convertible)
          • Removing the armrest on the side trim panel
          • Installing the armrest on the side trim panel
        • 51 43 201 Removing and installing or replacing trim panel for front left or right roof pillar (A-pillar) (M4 Convertible)
          • Removing the A-pillar trim panel
          • Install A-pillar trim panel
        • 51 43 903 Replacing the speaker cover on the side trim panel (side trim panel removed) (M4 Convertible)
          • Replacing the speaker cover on the side trim panel
      • 51 44 Roof Trim Panel
        • 51 44 001 Removing and installing/replacing headlining (equipment specification without sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Remove headlining
          • Fit the roof lining
        • 51 44 011 Removing and installing/replacing headlining (Equipment specification with sliding/tilting sunroof) (M4 2021-2023, except Convertible)
          • Removing the headlining with sliding/tilting sunroof
          • Installing the headlining with sliding/tilting sunroof
        • 51 44 910 Releasing and attaching headlining, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 911 Releasing and attaching the right headlining (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Lower the headlining on the left or right
          • Installing the headlining (lowered)
        • 51 44 915 Lower roofliner (M4 2021-2023, except Convertible)
          • Lower roofliner
          • Installing the headlining (lowered)
        • 51 44 925 Lowering headlining with sliding/tilting sunroof (M4 2021-2023, except Convertible)
          • Lowering the headlining (with sliding/tilting sunroof)
          • Installing the headlining (with sliding/tilting sunroof) (lowered)
        • 51 44 190 Removing and installing/replacing the trim at the windshield panel (M4 Convertible)
          • Remove the trim on the top cowl panel
          • Installing the trim on the upper windshield panel
      • 51 45 Trim Panel, Instrument Panel
        • 51 45 030 Removing and installing dashboard trim (M4 2021-2023)
          • Removing the trim panel for the dashboard
          • Installing the trim panel for the dashboard
        • 51 45 031 Replacing the dashboard trim (M4 2021-2023)
          • Replacing the trim panel for the instrument panel
          • Sticking the information label
        • 51 45 075 Removing and installing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Remove the support for the dashboard
          • Installing the support for dashboard
        • 51 45 076 Replacing support for instrument panel (without extract, evacuate and fill) (M4 2021-2023)
          • Replacing the support for the instrument panel
        • 51 45 184 Remove and install tailgate trim (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Installing the trim panel for the pedal assembly
        • 51 45 186 Replacing trim panel for pedal mechanism (M4 2021-2023)
          • Removing the trim panel for pedal assembly
          • Remove emergency loudspeaker
          • Install emergency loudspeaker
          • Installing the trim panel for the pedal assembly
        • 51 45 195 Removing and installing instrument trim panel trim at bottom right (M4 2021-2023)
          • Remove right footwell trim
          • Install right footwell trim
        • 51 45 196 Replacing instrument panel trim at bottom right (M4 2021-2023)
          • Removing the footwell light at the front left or right
          • Remove right footwell trim
          • Install right footwell trim
          • Installing the footwell light at the front left or right
        • 51 45 370 Removing and installing decorative strip on left dashboard (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Install the decorative strip on the dashboard on the left
        • 51 45 371 Replace the decorative strip on the dashboard, left (M4 2021-2023)
          • Remove the decorative strip on the dashboard on the left
          • Removing the left ventilation grille
          • Installing the left ventilation grille
          • Install the decorative strip on the dashboard on the left
        • 51 45 380 Removing and installing decorative strip on right dashboard (M4 2021-2023)
          • Remove the decorative strip on the right dashboard
          • Install the decorative strip on the right dashboard
        • 51 45 382 Replacing decorative strip on dashboard at right (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
          • Removing the right ventilation grille
          • Installing the right ventilation grille
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
        • 51 46 001 Remove and install trim panel for storage shelf (M4 2021-2023, except Convertible)
          • Removing the trim panel for the storage shelf
          • Installing the trim panel for the rear shelf
        • 51 46 002 Replace the trim panel for the storage shelf (M4 2021-2023, except Convertible)
          • Replace the trim panel for the storage shelf
        • 51 46 080 Removing and installing/replacing upper rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the top of the rollover protection system
          • Installing the upper trim panel on rollover protection system
        • 51 46 081 Removing and installing/replacing lower rollover protection trim panel (M4 Convertible)
          • Removing the trim panel at the bottom on the roll-over protection system
          • Installing the lower trim panel on rollover protection system
        • 51 46 110 Removing and installing/replacing top cross member cover (M4 Convertible)
          • Removing the upper cross member cover
          • Installing the cover for cross member at the top
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
        • 51 47 000 Removing and installing/replacing front left door sill cover strip (inner) (M4 2021-2023)
          • Removing the inner door sill cover strip
          • Installing the inner door sill cover strip
        • 51 47 065 Removing and installing/replacing sill trim, front left or right (Outer) (M4 2021-2023)
          • Remove the front sill trim
          • Installing the front sill trim
        • 51 47 101 Removing and installing/replacing luggage compartment floor covering (M4 2021-2023)
          • Remove luggage compartment floor covering
          • Install luggage compartment floor covering
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (with pass-through system) (M4 2021-2023, except Convertible)
          • Remove luggage compartment wheel arch trim panel on left
          • Install luggage compartment wheel arch trim panel, left
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (with pass-through system) (M4 2021-2023, except Convertible)
          • Removing right luggage compartment wheel arch trim panel
          • Replacing the right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 2021-2023, except Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 219 Removing and installing/replacing the loading edge trim (M4 Convertible)
          • Removing the loading edge trim
          • Installing loading edge trim
        • 51 47 315 Removing and installing/replacing carpet for vehicle interior (M4 2021-2023)
          • Removing the front carpet
          • Installing the front carpet
        • 51 47 440 Removing and installing/replacing rear carpet (M4 2021-2023, except Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 490 Removing and installing/replacing underbody protection (front) (M4 2021-2023)
          • Removing the front underbody protection
          • Install front underbody protection
        • 51 47 151 Removing and installing/replacing left trunk wheel arch trim (M4 Convertible)
          • Luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel
        • 51 47 161 Removing and installing/replacing right trunk wheel arch panel (M4 Convertible)
          • Remove right luggage compartment wheel arch trim panel
          • Install luggage compartment wheel arch trim panel on right
        • 51 47 165 Removing and installing/replacing trunk trim panel, top (M4 Convertible)
          • Removing the upper luggage compartment trim panels
          • Installing the top luggage compartment trim panel
        • 51 47 232 Remove and install/replace left or right trim panel for through-loading system (M4 Convertible)
          • Removing the through-loading system trim panel
          • Installing the trim panel on the through-loading system
        • 51 47 440 Removing and installing/replacing rear carpet (M4 Convertible)
          • Remove the rear carpet
          • Install the rear carpet
        • 51 47 920 Additional work: replace right luggage compartment wheel arch trim panel (M4 Convertible)
          • Replacing the right luggage compartment wheel arch trim panel
          • Punch the contour of the 12 V socket
          • Installing the storage net
      • 51 48 Damping Layer, Hood
        • 51 48 001 Removing and installing/replacing insulation lining on engine hood/hood (M4 2021-2023)
          • Remove the damping material on the hood
          • Installing the damping layer on the hood
      • 51 49 Tailgate Trim Panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 2021-2023, except Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
        • 51 49 000 Removing and installing/replacing the tailgate trim panel (M4 Convertible)
          • Remove tailgate trim panel
          • Installing the tailgate trim panel
      • 51 61 Reinforcement, Body
        • 51 61 070 Remove and install/replace front-end strut (M4 2021-2023)
          • Removing the front-end strut
          • Installing the front-end strut
      • 51 64 Front Panel, Front End
        • 51 64 020 Remove and install top rear connection (Connection of both wheel wells at the front) (M4 2021-2023)
          • Remove the rear top cross connection
          • Install the rear top cross connection
        • 51 64 035 Removing and installing/replacing the upper section cross connection (M4 2021-2023)
          • Removing upper cross connection
          • Install upper cross connection
        • 51 64 650 Replacing left lock support (Front end detached) (M4 2021-2023)
          • Removing the lock support
          • Installing the lock support
        • 51 64 652 Replacing lock support, right (Front end detached) (M4 2021-2023)
          • Removing the right lock supports
          • Installing the right lock supports
      • 51 71 Gaskets And Loose Body Parts
        • 51 71 017 Removing and installing/replacing left underbody protection (M4 2021-2023)
          • Remove side underbody planking
          • Installing the undershield on the sides
        • 51 71 018 Removing and installing/replacing right underbody protection (M4 2021-2023)
          • Remove the undershield on the right side
          • Installing the undershield on the right side
        • 51 71 038 Removing and installing/replacing front left or right wheel arch cover (front section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 039 Removing and installing/replacing front left or right wheel arch cover (rear section) (M4 2021-2023)
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
        • 51 71 040 Removing and installing/replacing front left or right wheel arch cover (front and rear section) (M4 2021-2023)
          • Remove the front section of the front wheel arch cover
          • Removing the rear section of the front wheel arch cover front
          • Install the rear section of the front wheel arch cover
          • Installing the front section of the front wheel arch cover
        • 51 71 041 Removing and installing/replacing rear left or right wheel arch cover (M4 2021-2023)
          • Removing rear wheel arch cover
          • Removing the rear wheel arch cover
        • 51 71 071 Remove and install/replace cowl cover (M4 2021-2023)
          • Removing the center cowl upper part
          • Installing the center cowl upper part
        • 51 71 072 Removing and installing/replacing bottom cover cowl (M4 2021-2023)
          • Removing the center bulkhead lower part
          • Installing center bulkhead lower part
        • 51 71 099 Remove and install/replace air duct for coolant radiator (M4 2021-2023)
          • Removing the air duct for the coolant radiator
          • Installing the air duct for coolant radiator
        • 51 71 115 Replacing seal on front left or right door (M4 2021-2023)
          • Removing the sealing
          • Preparing the seal for installation
          • Installing the seal
        • 51 71 315 Remove and install/replace left or right door sill trim panel insert (M4 2021-2023)
          • Removing the insert in door sill trim panel
          • Installing the insert in the door sill trim panel
        • 51 71 341 Remove & install/replace strut brace (M4 2021-2023)
          • Removing suspension strut brace
          • Install the strut brace
        • 51 71 373 Removing and installing/replacing the tension strut on the shock tower (M4 2021-2023)
          • Removing trailing link at spring bolt
          • Install tension strut on shock tower
        • 51 71 404 Removing and mounting/replacing front spoiler (M4 2021-2023)
          • Removing the front spoiler
          • Installing the front spoiler
        • 51 71 407 Replace the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 412 Removing and installing the rear spoiler (M4 2021-2023, except Convertible)
          • Remove rear spoiler
          • Preparing the rear spoiler
          • Determine the correct position of the rear spoiler
          • Install rear spoiler
        • 51 71 447 Removing and installing/replacing left or right door sill trim panel (M4 2021-2023)
          • Remove the door sill trim panel
          • Installing the door sill trim panel
        • 51 71 120 Removing and installing/replacing front cowl panel seal (M4 Convertible)
      • 51 72 Edge Protection For Doors
        • Seal installation (M4 2021-2023)
        • 51 72 000 Replacing edge protection for left or right front door (M4 2021-2023, except Convertible)
          • Remove edge protection of the front door
          • Install edge protection of the front door
      • 51 75 UNDERSHIELD
        • 51 75 010 Removing and installing/replacing left or right steering assembly cover (M4 2021-2023)
          • Remove the cover of the steering assembly
          • Install the cover of the steering assembly
          • Removing the cover of the steering assembly
      • 51 76 Seals
        • 51 76 030 Removing and installing/replacing the hood sealing at the rear (M4 2021-2023)
          • Remove the seal for the hood rear
          • Installing the rear hood seal
        • 51 76 031 Removing and installing/replacing the hood seal at the front (M4 2021-2023)
          • Removing seal for front hood
          • Install the front hood seal
        • 51 76 046 Replacing tailgate seal (M4 2021-2023, except Convertible)
          • Removing the tailgate seal
          • Installing the tailgate seal
        • 51 76 060 Removing and installing/replacing the hood seal on the left or right (M4 2021-2023)
          • Removing the side hood seal
          • Installing the side hood seal
        • 51 76 070 Replacing center engine compartment cover (M4 2021-2023)
          • Removing the cover for the center engine compartment
          • Installing the center engine compartment cover
        • 51 76 071 Replacing the top left engine compartment cover (M4 2021-2023)
          • Remove the cover in the engine compartment on top
          • Install the cover in the engine compartment on top
        • 51 76 046 Replacing tailgate seal (M4 Convertible)
          • Remove the tailgate seal
          • Installing the tailgate seal
        • 51 76 072 Replacing the top right engine compartment cover (M4 Convertible)
          • Remove the top right cover in the engine compartment
          • Install the cover in the engine compartment on the top right
    • Body Equipment -- Tightening Torques M4 (G82 & G83)
      • 51 11 Bumper, Front
      • 51 12 Bumper, Rear
      • 51 16 Mirrors, Decorative Strips, Ashtrays, Consoles
      • 51 21 Door Locks, Handles, Fittings, Front
      • 51 22 Door Locks, Handles, Fittings, Rear
      • 51 23 Hood Latch, Locks
      • 51 24 Tailgate Latch, Locks
      • 51 32 Window Systems With Manual Actuation, Front
      • 51 33 Window Systems With Electrical Actuation, Front
      • 51 35 Window Systems With Electrical Actuation, Rear
      • 51 41 Front Door Trim Panel With Armrests
      • 51 43 Side Trim Panel With Armrests
      • 51 44 Roof Trim Panel
      • 51 45 Trim Panel, Instrument Panel
      • 51 46 Rear Deck Trim Panel, Roller SUNBLIND
      • 51 47 Floor-Trunk-Engine Compartment-Trim Panel
      • 51 64 Front Panel, Front End
      • 51 71 Gaskets And Loose Body Parts
      • 51 74 Air Ducts
      • 51 75 UNDERSHIELD
      • 51 37 Side Window, Body, Electrical Actuation
      • 51 49 Tailgate Trim Panel
    • Engine Electrical System -- Repair M4 (G82 & G83)
      • 12 00 Engine Electrical System
        • Instructions for removal and replacement of control units (M4 2021-2023)
        • Notes on starting assistance (M4 2021-2023)
      • 12 12 Ignition Wire, Spark Plugs
        • 12 12 011 Removing and installing/replacing all spark plugs (M4 2021-2023)
          • Removing all spark plugs
          • Installing all spark plugs
      • 12 13 Ignition Coil
        • 12 13 511 Replacing an ignition coil (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ignition coil
          • Install ignition coil
        • 12 13 512 Replacing more than one ignition coil (M4 2021-2023)
          • Removing all ignition coils
          • Installing all ignition coils
      • 12 14 Electronic Switching Or Control Units
        • 12 14 521 Replacing the crankshaft sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the crankshaft sensor
          • Installing the crankshaft sensor
        • 12 14 523 Replacing the camshaft position sensor of the intake camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Removing camshaft position sensor for the intake camshaft
          • Installing camshaft position sensor of intake camshaft
        • 12 14 524 Replacing the camshaft position sensor of the exhaust camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Remove the camshaft position sensor of the exhaust camshaft
          • Installing the camshaft position sensor of the exhaust camshaft
        • 12 14 550 Replacing the Digital Motor Electronics control unit (after vehicle diagnosis) (M4 2021-2023)
          • Removing the DME control unit
          • Installing the DME control unit
        • 12 14 602 Replacing knock sensor (following vehicle diagnosis) (cylinders 1+3) (M4 2021-2023)
          • Removing the knock sensor of cylinders 1 to 3
          • Installing knock sensor of cylinders 1 to 3
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 RWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
        • 12 14 700 Coding the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 705 Programming the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 AWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
      • 12 31 Alternator With Drive And Attachment
        • 12 31 020 Removing and installing/replacing alternator (M4 2021-2023)
          • Removing the alternator
          • When replacing the alternator: Remounting the belt tensioner of the alternator
          • Install alternator
      • 12 41 Starter With Attachment
        • 12 41 020 Removing and installing/replacing starter motor (M4 2021-2023)
          • Removing starter motor
          • Replace starter
          • Installing starter motor
        • 12 41 041 Replacing the engagement solenoid switch (M4 2021-2023)
      • 12 42 Starter Line
        • 12 42 540 Replacing the safety battery terminal (SBK) (M4 2021-2023)
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
        • 12 42 652 Removing and installing/replacing the positive battery cable remote positive terminal starter (after vehicle diagnosis) (M4 2021-2023)
          • Removing the positive battery cable from the starter to remote positive terminal
          • Installing the positive battery cable from the starter motor to the auxiliary terminal for jump starting
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
      • 12 51 Engine Wiring Harness
        • 12 51 210 Replacing the wiring harness section for injectors and ignition coils (M4 2021-2023)
          • Removing the wiring harness section for the ignition and injectors
          • Installing the wiring harness section for the ignition and injectors
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 RWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 240 Remove and install/replace Module 2, sensor system engine wiring (M4 2021-2023)
          • Removing the engine wiring harness for sensor system 2
          • Installing the engine wiring harness for the sensor system 2
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Base Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 AWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 AWD models, 2021-2023)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
      • 12 61 Oil Pressure, Oil Temp, Oil Level Check
        • 12 61 280 Removing and installing/replacing oil pressure switch (M4 2021-2023)
          • Removing the oil pressure switch
          • Installing the oil pressure switch
        • 12 61 285 Replacing the oil level sensor for engine oil (M4 2021-2023)
          • Removing the oil-level sensor
          • Installing the oil-level sensor
      • 12 63 Switch And Relay
        • 12 63 586 Replacing power distribution box (after vehicle diagnosis) (M4 2021-2023)
          • Remove the integrated power supply module (PDM)
          • Install the integrated power supply module (PDM)
      • 12 90 E-Box
        • 12 90 150 Remove and install/replace control unit box (M4 2021-2023)
          • Removing the control unit holder
          • Installing the control unit holder
    • Engine Electrical System -- Tightening Torques M4 (G82 & G83)
      • 12 12 Spark Plugs (M4 2021-2023)
      • 12 13 Ignition Coil (M4 2021-2023)
      • 12 14 Camshaft Position Sensor, Crankshaft Position Sensor, Knock Sensor (M4 2021-2023)
      • 12 31 Alternator (M4 2021-2023)
      • 12 32 Controller (M4 2021-2023)
      • 12 41 Starter Motor (M4 2021-2023)
      • 12 42 STARTER LINE (M4 Coupe)
      • 12 42 BATTERY POSITIVE CABLE (M4 Convertible)
      • 12 51 Engine Wiring Harness (M4 2021-2023)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Coupe)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Convertible)
      • 12 61 Oil Pressure Switch, Oil Level Sensor (M4 2021-2023)
      • 12 90 Engine Control Module (M4 2021-2023)
    • Instruments -- Repair M4 (G82 & G83)
      • 62 11 Instrument Panel
        • 62 11 280 Removing and installing instrument cluster (M4 2021-2023)
          • Removing the instrument cluster (KOMBI)
          • Installing the instrument cluster (KOMBI)
        • 62 11 786 Replace KOMBI (After vehicle diagnosis) (M4 2021-2023)
          • Removing the instrument cluster (KOMBI)
          • Remounting the adapter for the trim of the instrument cluster
          • If installed: Remounting the driver camera system (DCS)
          • Installing the instrument cluster (KOMBI)
      • 62 30 Head-Up Display
        • Notes on head-up display (M4 2021-2023)
        • 62 30 005 Removing and installing/replacing trim for Head-Up Display (M4 2021-2023)
          • Notes
          • Remove the trim for the head-up display
          • Installing the trim for the head-up display
        • 62 30 010 Removing and installing head-up display (M4 2021-2023)
          • Removing the Head-Up Display
          • Installing the head-up display
        • 62 30 515 Replacing head-up display (After vehicle diagnosis) (M4 2021-2023)
          • Removing the Head-Up Display
          • Installing the head-up display
    • Instruments -- Tightening Torques M4 (G82 & G83)
      • 62 11 Instrument Panel
      • 62 30 Head-Up Display
  • Horns
    • General Electrical System -- Repair M4 (G82 & G83)
      • 61 00 General Vehicle Electrical System, Test
        • Information on removing, connecting and changing the battery (M4 2021-2023)
        • Notes for disconnecting and connecting the vehicle battery (M4 2021-2023)
        • Notes on handling optical fibers (M4 2021-2023)
        • Notes on handling the high pressure cleaner (M4 2021-2023)
        • Notes on handling wiring harnesses and cables (M4 2021-2023)
        • Parking-residing-driving (M4 2021-2023)
        • Repairing airbag cables (M4 2021-2023)
        • Safety instructions for handling vehicle battery (M4 2021-2023)
        • Safety instructions on handling hybrid cars (M4 2021-2023)
        • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (M4 2021-2023)
          • Encode/program control unit(s)
      • 61 12 Auxiliary Cable
        • Notes on intelligent battery sensor (IBS) (M4 2021-2023)
        • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (M4 2021-2023)
          • Removing the safety battery terminal
          • Installing the safety battery terminal
        • 61 12 013 Replacing the battery ground lead (M4 2021-2023)
          • Replacing the battery ground lead
      • 61 13 Plug Connection, Terminal
        • Butt connector for repairing a plug connection (M4 2021-2023)
        • Circular connector, 13-pin, system D2.5 (M4 2021-2023)
        • Connector housing, LCC contact (load current contact) (M4 2021-2023)
        • Crimping Micro Power Quadlock contacts (MPQ) (M4 2021-2023)
        • Crimping Micro Quadlock System contacts (MQS) (M4 2021-2023)
        • Crimping of Nano MQS contacts (MQS) (M4 2021-2023)
        • Crimping annular contacts (M4 2021-2023)
        • Cutting, strip off insulation and crimping optical fibers (M4 2021-2023)
        • Cutting to length and strip off insulation from cables (M4 2021-2023)
        • In-line connectors, 24-/44-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • In-line plugs, 2-pin, System MDK 3 plus 2.8 (M4 2021-2023)
        • Inline connectors, 6-, 8-pin, System MQS (M4 2021-2023)
        • Inline plugs, 2-pin, System MPQ 2.8 (M4 2021-2023)
        • Inline plugs, 3-, 6-pin, System Elo-Power 2.8 (M4 2021-2023)
        • Inline plugs, 4-, 10-pin, System Elo (M4 2021-2023)
        • Socket housing 42-, 43-, 46-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housing (radio connector), Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housings, 2x21-, 2x27-pin, Hybrid Systems MQS/MPQ, Elo/Elo Power (M4 2021-2023)
        • Socket housings, 5-pin, 8-pin, System MQS/MPQ (M4 2021-2023)
        • Special tools for wiring harness repairs (M4 2021-2023)
        • Unlocking and disconnecting different plug connections (M4 2021-2023)
        • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points
        • 61 14 002 Checking/replacing the fuse (M4 2021-2023)
          • Checking the rear fuse on the power distribution box
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 2021-2023, except Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 035 Remove & install/replace power distribution box front positive battery cable (M4 2021-2023)
          • Removing power distribution for front positive battery cable
          • Install the front power distribution box
        • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (M4 2021-2023)
          • Removing the low power distribution box
          • Installing the low power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 2021-2023, except Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
      • 61 20 Battery
        • Notes on AGM battery (M4 2021-2023)
        • Notes regarding the lithium ion battery (M4 2021-2023)
        • 61 20 503 Vehicle battery - closed current monitoring (M4 2021-2023)
        • 61 20 900 Disconnecting and connecting battery ground lead (M4 2021-2023)
          • Disconnecting the negative battery cable of the system battery
          • Connecting negative battery cable of the system battery
        • 61 20 908 Performing vehicle battery Power Reset (M4 2021-2023)
          • Carrying out a voltage interruption of the 12-V battery
      • 61 21 Battery With Holder
        • 61 21 010 Removing and installing the vehicle battery (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 017 Replacing vehicle battery - registering with battery replacement - (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 028 Charging battery (M4 2021-2023)
        • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (M4 2021-2023)
          • Charging battery
      • 61 25 High-Voltage Battery System
        • Assessment of the transport condition of supercapacitor storage devices in service workshops (M4 2021-2023)
        • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (M4 2021-2023)
        • Notes on repair of high-voltage battery unit (M4 2021-2023)
      • 61 31 Switch, Sensor
        • 61 31 001 Removing/installing/replacing HDC buttons (M4 2021-2023)
          • Removing the HDC button/trim
          • Installing the HDC button/trim
        • 61 31 008 Removing and installing steering column switch cluster (M4 2021-2023)
          • Removing the steering column switch cluster (SZL)
          • Installing the steering column switch cluster (SZL)
        • 61 31 011 Removing and installing/replacing coil spring cassette (M4 2021-2023)
          • Remove coil spring cassette
          • Installing the coil spring cassette
        • 61 31 021 Remove and install/replace ring antenna (M4 2021-2023, except Convertible)
          • Removing the ring antenna
          • Installing the ring antenna
        • 61 31 037 Removing and installing/replacing light control unit (M4 2021-2023)
          • Remove light operating unit
          • Installing the light operating unit
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 2021-2023, except Convertible)
          • Removing the Roof function center (FZD)
          • Installing Roof function center (FZD)
        • 61 31 066 Removing and installing/replacing hotel position switch (M4 2021-2023, except Convertible)
          • Removing the hotel position switch
          • Installing the hotel position switch
        • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (M4 2021-2023)
          • Removing the switch for switching off the front passenger airbag
          • Installing the switch for switching off the front passenger airbag
        • 61 31 082 Removing and installing/replacing switch for central locking system (M4 2021-2023)
          • Remove the central locking switch
          • Install the central locking button
        • 61 31 083 Removing and installing/replacing switch for tailgate release (M4 2021-2023)
          • Removing the switch for tailgate release
          • Installing the switch for the tailgate release
        • 61 31 084 Removing and installing/replacing the switch for the power tailgate (M4 2021-2023)
          • Remove the power tailgate switch
          • Install the power tailgate switch
        • 61 31 113 Removing and installing/replacing the two shift paddles for automatic transmission (M4 2021-2023)
          • Removing shift paddle for automatic transmission
          • Installing the shift paddle for the automatic transmission
        • 61 31 117 Removing and installing/replacing power window switch on driver's side (M4 2021-2023)
          • Remove the power window switch on the driver's side
          • Install the power window switch on the driver's side
        • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (M4 2021-2023)
          • Remove the power window switch on the passenger's side
          • Installing the power window switch on the passenger's side
        • 61 31 122 Removing and installing/replacing tow hitch switch (M4 2021-2023)
          • Remove the switch for the automatic trailer tow hitch
          • Install the switch for the automatic trailer tow hitch
        • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (M4 2021-2023)
          • Remove the control unit for the additional seat function
          • Install the control unit for the additional seat function
        • 61 31 195 Removing and installing front controller (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 197 Removing and installing operating facility for center console (M4 2021-2023)
          • Removing the operating facility in the center console
          • Installing the operating facility in the center console
        • 61 31 204 Replacing operating unit for seat adjustment (M4 2021-2023)
          • Remove switch combination for the seat adjustment
          • Installing the switch combination for seat adjustment
        • 61 31 233 Removing and installing/replacing the vibration actuator for the Lane Departure Warning (M4 2021-2023)
          • Removing the vibration actuator (M Sport steering wheel)
          • Installing the vibration actuator (M Sport steering wheel)
        • 61 31 251 Remove & install audio operating facility (M4 2021-2023)
          • Remove the audio control unit
          • Install audio control unit
        • 61 31 310 Replacing brake light switch (M4 2021-2023)
          • Remove the brake light switch
          • Install brake light switch
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 2021-2023, except Convertible)
          • Remove the remote control receiver
          • Install the remote control receiver
        • 61 31 696 Replacing front controller (After vehicle diagnosis) (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 704 Replacing the operating facility in the center console (After vehicle diagnosis) (M4 2021-2023)
          • Removing the operating facility in the center console
          • Removing the iDrive Controller
          • Removing the HDC button/trim
          • Installing the HDC button/trim
          • Installing the iDrive Controller
          • Installing the operating facility in the center console
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
        • 61 31 078 Removing and installing/replacing switch for convertible top actuation (M4 Convertible)
          • Removing the switch for the convertible top operation
          • Installing the switch for the convertible top operation
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 Convertible)
          • Remove receiver for radio remote control
          • Installing the radio remote control receiver
        • 61 31 544 Replace overhead console (FZD) (After vehicle diagnosis) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
      • 61 33 Horn
        • 61 33 050 Remove and install/replace left fanfare horn (M4 2021-2023)
          • Removing the fanfare horn
          • Installing the fanfare horn
        • 61 33 055 Remove and install/replace right fanfare horn (M4 2021-2023)
          • Remove the fanfare horn towards the right
          • Install fanfare horn, right
        • 61 33 060 Removing and installing/replacing both fanfare horn horns (M4 2021-2023)
          • Removing the left and right fanfare horn
          • Installing the left and right fanfare horn
      • 61 34 Cigarette Lighter, Power Sockets
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 2021-2023, except Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
      • 61 35 Control Units, Modules
        • Notes on ESD protection (Electro Static Discharge) (M4 2021-2023)
        • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (M4 2021-2023)
        • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (M4 2021-2023)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 2021-2023, except Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 021 Remove and install/replace near-field communication storage tray (M4 2021-2023)
          • Removing the storage tray for the near field communication
          • Installing the storage tray for the near field communication
        • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 095 Removing and installing control unit/module for seat heating (left or right) (M4 2021-2023)
          • Removing the seat-heating module
          • Installing the seat-heating module
        • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (M4 2021-2023)
          • Remove the seat-heating module for the rear seat
          • Install the seat-heating module for the rear seat
        • 61 35 177 Removing and installing the rain-light sensor (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 179 Remove and install rain-light-solar-condensation sensor (M4 2021-2023)
          • Remove rain-light-solar-condensation sensor
          • Installing the rain-light-solar-condensation sensor
        • 61 35 196 Removing and installing the control unit for the power tailgate (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Removing and installing the control unit for contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Removing and installing the sensor line for top contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Removing and installing the sensor line for bottom contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 278 Removing/installing Body Domain Controller (BDC) control unit (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (After vehicle diagnosis) (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 697 Replacing control unit for automatic tailgate operation (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 702 Replacing seat belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 779 Replace Body Domain Controller control unit (BDC) (After vehicle diagnosis) (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 953 Removing and installing/replacing interior antenna for Comfort Access (Front storage compartment) (following vehicle diagnosis) (M4 2021-2023)
          • Removing the interior antenna from the front storage compartment
          • Installing the interior antenna on the front storage compartment
        • 61 35 954 Removing and installing/replacing interior antenna for Comfort Access (Center console at rear) (after vehicle diagnosis) (M4 2021-2023)
          • Removing interior antenna on the rear center console
          • Installing the interior antenna on the rear center console
        • 61 35 970 Removing and installing/replacing luggage compartment antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023)
          • Remove the luggage compartment antenna
          • Installing the luggage compartment antenna
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
        • 61 35 980 Removing and installing/replacing antenna for Comfort Access on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the antenna for the Car Access System (CAS)
          • Installing the antenna for the Car Access System (CAS)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Remove and install control unit for contactless trunk opening (M4 Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Remove and install the top sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
      • 61 61 Windshield Wiper
        • 61 61 041 Replacing both wiper blades (M4 2021-2023)
          • Remove left and right wiper blade
          • Install the left and right wiper blade
        • 61 61 100 Remove and install/replace both windshield wiper arms (M4 2021-2023)
          • Removing wiper arm
          • Installing left and right wiper arm
        • 61 61 270 Completely removing and installing the console for the windshield wiper system including engine (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
        • 61 61 271 Install console for windshield wiper system (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
      • 61 71 Windshield Washer System
        • 61 71 002 Replace the left and right spray nozzles on the wiper arm (M4 2021-2023)
          • Removing left window washer nozzles
          • Installing the left windshield washer jet
          • Removing the right windshield washer jet
          • Installing the right windshield washer jet
        • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Remove washer fluid reservoir
          • Installing washer fluid reservoir
        • 61 71 065 Replacing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Replacing the washer fluid reservoir
        • 61 71 100 Removing and installing/replacing window washer pump (M4 2021-2023)
          • Replacement of the windshield washer pump
    • General Electrical System -- Tightening Torques M4 (G82 & G83)
      • 61 11 Cable Duct, Body Ground (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points (M4 2021-2023)
      • 61 20 Battery (M4 2021-2023)
      • 61 21 Coolant Flange, Coolant Line (M4 2021-2023)
      • 61 31 STEERING COLUMN SWITCH CLUSTER, SHIFT PADDLE, MODE SELECTOR (M4 Coupe)
      • 61 31 STEERING COLUMN SWITCH CLUSTER (M4 Convertible)
      • 61 33 Horn (M4 2021-2023)
      • 61 35 Interior Antenna (M4 2021-2023)
      • 61 42 Voltage Transformer (M4 2021-2023)
      • 61 61 Windshield Wiper (M4 2021-2023)
      • 61 71 Windshield Washer System (M4 2021-2023)
  • Motors, Switches, Relays
    • General Electrical System -- Repair M4 (G82 & G83)
      • 61 00 General Vehicle Electrical System, Test
        • Information on removing, connecting and changing the battery (M4 2021-2023)
        • Notes for disconnecting and connecting the vehicle battery (M4 2021-2023)
        • Notes on handling optical fibers (M4 2021-2023)
        • Notes on handling the high pressure cleaner (M4 2021-2023)
        • Notes on handling wiring harnesses and cables (M4 2021-2023)
        • Parking-residing-driving (M4 2021-2023)
        • Repairing airbag cables (M4 2021-2023)
        • Safety instructions for handling vehicle battery (M4 2021-2023)
        • Safety instructions on handling hybrid cars (M4 2021-2023)
        • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (M4 2021-2023)
          • Encode/program control unit(s)
      • 61 12 Auxiliary Cable
        • Notes on intelligent battery sensor (IBS) (M4 2021-2023)
        • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (M4 2021-2023)
          • Removing the safety battery terminal
          • Installing the safety battery terminal
        • 61 12 013 Replacing the battery ground lead (M4 2021-2023)
          • Replacing the battery ground lead
      • 61 13 Plug Connection, Terminal
        • Butt connector for repairing a plug connection (M4 2021-2023)
        • Circular connector, 13-pin, system D2.5 (M4 2021-2023)
        • Connector housing, LCC contact (load current contact) (M4 2021-2023)
        • Crimping Micro Power Quadlock contacts (MPQ) (M4 2021-2023)
        • Crimping Micro Quadlock System contacts (MQS) (M4 2021-2023)
        • Crimping of Nano MQS contacts (MQS) (M4 2021-2023)
        • Crimping annular contacts (M4 2021-2023)
        • Cutting, strip off insulation and crimping optical fibers (M4 2021-2023)
        • Cutting to length and strip off insulation from cables (M4 2021-2023)
        • In-line connectors, 24-/44-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • In-line plugs, 2-pin, System MDK 3 plus 2.8 (M4 2021-2023)
        • Inline connectors, 6-, 8-pin, System MQS (M4 2021-2023)
        • Inline plugs, 2-pin, System MPQ 2.8 (M4 2021-2023)
        • Inline plugs, 3-, 6-pin, System Elo-Power 2.8 (M4 2021-2023)
        • Inline plugs, 4-, 10-pin, System Elo (M4 2021-2023)
        • Socket housing 42-, 43-, 46-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housing (radio connector), Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housings, 2x21-, 2x27-pin, Hybrid Systems MQS/MPQ, Elo/Elo Power (M4 2021-2023)
        • Socket housings, 5-pin, 8-pin, System MQS/MPQ (M4 2021-2023)
        • Special tools for wiring harness repairs (M4 2021-2023)
        • Unlocking and disconnecting different plug connections (M4 2021-2023)
        • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points
        • 61 14 002 Checking/replacing the fuse (M4 2021-2023)
          • Checking the rear fuse on the power distribution box
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 2021-2023, except Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 035 Remove & install/replace power distribution box front positive battery cable (M4 2021-2023)
          • Removing power distribution for front positive battery cable
          • Install the front power distribution box
        • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (M4 2021-2023)
          • Removing the low power distribution box
          • Installing the low power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 2021-2023, except Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
      • 61 20 Battery
        • Notes on AGM battery (M4 2021-2023)
        • Notes regarding the lithium ion battery (M4 2021-2023)
        • 61 20 503 Vehicle battery - closed current monitoring (M4 2021-2023)
        • 61 20 900 Disconnecting and connecting battery ground lead (M4 2021-2023)
          • Disconnecting the negative battery cable of the system battery
          • Connecting negative battery cable of the system battery
        • 61 20 908 Performing vehicle battery Power Reset (M4 2021-2023)
          • Carrying out a voltage interruption of the 12-V battery
      • 61 21 Battery With Holder
        • 61 21 010 Removing and installing the vehicle battery (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 017 Replacing vehicle battery - registering with battery replacement - (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 028 Charging battery (M4 2021-2023)
        • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (M4 2021-2023)
          • Charging battery
      • 61 25 High-Voltage Battery System
        • Assessment of the transport condition of supercapacitor storage devices in service workshops (M4 2021-2023)
        • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (M4 2021-2023)
        • Notes on repair of high-voltage battery unit (M4 2021-2023)
      • 61 31 Switch, Sensor
        • 61 31 001 Removing/installing/replacing HDC buttons (M4 2021-2023)
          • Removing the HDC button/trim
          • Installing the HDC button/trim
        • 61 31 008 Removing and installing steering column switch cluster (M4 2021-2023)
          • Removing the steering column switch cluster (SZL)
          • Installing the steering column switch cluster (SZL)
        • 61 31 011 Removing and installing/replacing coil spring cassette (M4 2021-2023)
          • Remove coil spring cassette
          • Installing the coil spring cassette
        • 61 31 021 Remove and install/replace ring antenna (M4 2021-2023, except Convertible)
          • Removing the ring antenna
          • Installing the ring antenna
        • 61 31 037 Removing and installing/replacing light control unit (M4 2021-2023)
          • Remove light operating unit
          • Installing the light operating unit
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 2021-2023, except Convertible)
          • Removing the Roof function center (FZD)
          • Installing Roof function center (FZD)
        • 61 31 066 Removing and installing/replacing hotel position switch (M4 2021-2023, except Convertible)
          • Removing the hotel position switch
          • Installing the hotel position switch
        • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (M4 2021-2023)
          • Removing the switch for switching off the front passenger airbag
          • Installing the switch for switching off the front passenger airbag
        • 61 31 082 Removing and installing/replacing switch for central locking system (M4 2021-2023)
          • Remove the central locking switch
          • Install the central locking button
        • 61 31 083 Removing and installing/replacing switch for tailgate release (M4 2021-2023)
          • Removing the switch for tailgate release
          • Installing the switch for the tailgate release
        • 61 31 084 Removing and installing/replacing the switch for the power tailgate (M4 2021-2023)
          • Remove the power tailgate switch
          • Install the power tailgate switch
        • 61 31 113 Removing and installing/replacing the two shift paddles for automatic transmission (M4 2021-2023)
          • Removing shift paddle for automatic transmission
          • Installing the shift paddle for the automatic transmission
        • 61 31 117 Removing and installing/replacing power window switch on driver's side (M4 2021-2023)
          • Remove the power window switch on the driver's side
          • Install the power window switch on the driver's side
        • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (M4 2021-2023)
          • Remove the power window switch on the passenger's side
          • Installing the power window switch on the passenger's side
        • 61 31 122 Removing and installing/replacing tow hitch switch (M4 2021-2023)
          • Remove the switch for the automatic trailer tow hitch
          • Install the switch for the automatic trailer tow hitch
        • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (M4 2021-2023)
          • Remove the control unit for the additional seat function
          • Install the control unit for the additional seat function
        • 61 31 195 Removing and installing front controller (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 197 Removing and installing operating facility for center console (M4 2021-2023)
          • Removing the operating facility in the center console
          • Installing the operating facility in the center console
        • 61 31 204 Replacing operating unit for seat adjustment (M4 2021-2023)
          • Remove switch combination for the seat adjustment
          • Installing the switch combination for seat adjustment
        • 61 31 233 Removing and installing/replacing the vibration actuator for the Lane Departure Warning (M4 2021-2023)
          • Removing the vibration actuator (M Sport steering wheel)
          • Installing the vibration actuator (M Sport steering wheel)
        • 61 31 251 Remove & install audio operating facility (M4 2021-2023)
          • Remove the audio control unit
          • Install audio control unit
        • 61 31 310 Replacing brake light switch (M4 2021-2023)
          • Remove the brake light switch
          • Install brake light switch
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 2021-2023, except Convertible)
          • Remove the remote control receiver
          • Install the remote control receiver
        • 61 31 696 Replacing front controller (After vehicle diagnosis) (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 704 Replacing the operating facility in the center console (After vehicle diagnosis) (M4 2021-2023)
          • Removing the operating facility in the center console
          • Removing the iDrive Controller
          • Removing the HDC button/trim
          • Installing the HDC button/trim
          • Installing the iDrive Controller
          • Installing the operating facility in the center console
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
        • 61 31 078 Removing and installing/replacing switch for convertible top actuation (M4 Convertible)
          • Removing the switch for the convertible top operation
          • Installing the switch for the convertible top operation
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 Convertible)
          • Remove receiver for radio remote control
          • Installing the radio remote control receiver
        • 61 31 544 Replace overhead console (FZD) (After vehicle diagnosis) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
      • 61 33 Horn
        • 61 33 050 Remove and install/replace left fanfare horn (M4 2021-2023)
          • Removing the fanfare horn
          • Installing the fanfare horn
        • 61 33 055 Remove and install/replace right fanfare horn (M4 2021-2023)
          • Remove the fanfare horn towards the right
          • Install fanfare horn, right
        • 61 33 060 Removing and installing/replacing both fanfare horn horns (M4 2021-2023)
          • Removing the left and right fanfare horn
          • Installing the left and right fanfare horn
      • 61 34 Cigarette Lighter, Power Sockets
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 2021-2023, except Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
      • 61 35 Control Units, Modules
        • Notes on ESD protection (Electro Static Discharge) (M4 2021-2023)
        • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (M4 2021-2023)
        • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (M4 2021-2023)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 2021-2023, except Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 021 Remove and install/replace near-field communication storage tray (M4 2021-2023)
          • Removing the storage tray for the near field communication
          • Installing the storage tray for the near field communication
        • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 095 Removing and installing control unit/module for seat heating (left or right) (M4 2021-2023)
          • Removing the seat-heating module
          • Installing the seat-heating module
        • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (M4 2021-2023)
          • Remove the seat-heating module for the rear seat
          • Install the seat-heating module for the rear seat
        • 61 35 177 Removing and installing the rain-light sensor (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 179 Remove and install rain-light-solar-condensation sensor (M4 2021-2023)
          • Remove rain-light-solar-condensation sensor
          • Installing the rain-light-solar-condensation sensor
        • 61 35 196 Removing and installing the control unit for the power tailgate (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Removing and installing the control unit for contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Removing and installing the sensor line for top contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Removing and installing the sensor line for bottom contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 278 Removing/installing Body Domain Controller (BDC) control unit (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (After vehicle diagnosis) (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 697 Replacing control unit for automatic tailgate operation (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 702 Replacing seat belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 779 Replace Body Domain Controller control unit (BDC) (After vehicle diagnosis) (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 953 Removing and installing/replacing interior antenna for Comfort Access (Front storage compartment) (following vehicle diagnosis) (M4 2021-2023)
          • Removing the interior antenna from the front storage compartment
          • Installing the interior antenna on the front storage compartment
        • 61 35 954 Removing and installing/replacing interior antenna for Comfort Access (Center console at rear) (after vehicle diagnosis) (M4 2021-2023)
          • Removing interior antenna on the rear center console
          • Installing the interior antenna on the rear center console
        • 61 35 970 Removing and installing/replacing luggage compartment antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023)
          • Remove the luggage compartment antenna
          • Installing the luggage compartment antenna
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
        • 61 35 980 Removing and installing/replacing antenna for Comfort Access on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the antenna for the Car Access System (CAS)
          • Installing the antenna for the Car Access System (CAS)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Remove and install control unit for contactless trunk opening (M4 Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Remove and install the top sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
      • 61 61 Windshield Wiper
        • 61 61 041 Replacing both wiper blades (M4 2021-2023)
          • Remove left and right wiper blade
          • Install the left and right wiper blade
        • 61 61 100 Remove and install/replace both windshield wiper arms (M4 2021-2023)
          • Removing wiper arm
          • Installing left and right wiper arm
        • 61 61 270 Completely removing and installing the console for the windshield wiper system including engine (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
        • 61 61 271 Install console for windshield wiper system (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
      • 61 71 Windshield Washer System
        • 61 71 002 Replace the left and right spray nozzles on the wiper arm (M4 2021-2023)
          • Removing left window washer nozzles
          • Installing the left windshield washer jet
          • Removing the right windshield washer jet
          • Installing the right windshield washer jet
        • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Remove washer fluid reservoir
          • Installing washer fluid reservoir
        • 61 71 065 Replacing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Replacing the washer fluid reservoir
        • 61 71 100 Removing and installing/replacing window washer pump (M4 2021-2023)
          • Replacement of the windshield washer pump
    • General Electrical System -- Tightening Torques M4 (G82 & G83)
      • 61 11 Cable Duct, Body Ground (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points (M4 2021-2023)
      • 61 20 Battery (M4 2021-2023)
      • 61 21 Coolant Flange, Coolant Line (M4 2021-2023)
      • 61 31 STEERING COLUMN SWITCH CLUSTER, SHIFT PADDLE, MODE SELECTOR (M4 Coupe)
      • 61 31 STEERING COLUMN SWITCH CLUSTER (M4 Convertible)
      • 61 33 Horn (M4 2021-2023)
      • 61 35 Interior Antenna (M4 2021-2023)
      • 61 42 Voltage Transformer (M4 2021-2023)
      • 61 61 Windshield Wiper (M4 2021-2023)
      • 61 71 Windshield Washer System (M4 2021-2023)
  • Starter
    • Engine Electrical System -- Repair M4 (G82 & G83)
      • 12 00 Engine Electrical System
        • Instructions for removal and replacement of control units (M4 2021-2023)
        • Notes on starting assistance (M4 2021-2023)
      • 12 12 Ignition Wire, Spark Plugs
        • 12 12 011 Removing and installing/replacing all spark plugs (M4 2021-2023)
          • Removing all spark plugs
          • Installing all spark plugs
      • 12 13 Ignition Coil
        • 12 13 511 Replacing an ignition coil (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ignition coil
          • Install ignition coil
        • 12 13 512 Replacing more than one ignition coil (M4 2021-2023)
          • Removing all ignition coils
          • Installing all ignition coils
      • 12 14 Electronic Switching Or Control Units
        • 12 14 521 Replacing the crankshaft sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the crankshaft sensor
          • Installing the crankshaft sensor
        • 12 14 523 Replacing the camshaft position sensor of the intake camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Removing camshaft position sensor for the intake camshaft
          • Installing camshaft position sensor of intake camshaft
        • 12 14 524 Replacing the camshaft position sensor of the exhaust camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Remove the camshaft position sensor of the exhaust camshaft
          • Installing the camshaft position sensor of the exhaust camshaft
        • 12 14 550 Replacing the Digital Motor Electronics control unit (after vehicle diagnosis) (M4 2021-2023)
          • Removing the DME control unit
          • Installing the DME control unit
        • 12 14 602 Replacing knock sensor (following vehicle diagnosis) (cylinders 1+3) (M4 2021-2023)
          • Removing the knock sensor of cylinders 1 to 3
          • Installing knock sensor of cylinders 1 to 3
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 RWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
        • 12 14 700 Coding the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 705 Programming the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 AWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
      • 12 31 Alternator With Drive And Attachment
        • 12 31 020 Removing and installing/replacing alternator (M4 2021-2023)
          • Removing the alternator
          • When replacing the alternator: Remounting the belt tensioner of the alternator
          • Install alternator
      • 12 41 Starter With Attachment
        • 12 41 020 Removing and installing/replacing starter motor (M4 2021-2023)
          • Removing starter motor
          • Replace starter
          • Installing starter motor
        • 12 41 041 Replacing the engagement solenoid switch (M4 2021-2023)
      • 12 42 Starter Line
        • 12 42 540 Replacing the safety battery terminal (SBK) (M4 2021-2023)
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
        • 12 42 652 Removing and installing/replacing the positive battery cable remote positive terminal starter (after vehicle diagnosis) (M4 2021-2023)
          • Removing the positive battery cable from the starter to remote positive terminal
          • Installing the positive battery cable from the starter motor to the auxiliary terminal for jump starting
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
      • 12 51 Engine Wiring Harness
        • 12 51 210 Replacing the wiring harness section for injectors and ignition coils (M4 2021-2023)
          • Removing the wiring harness section for the ignition and injectors
          • Installing the wiring harness section for the ignition and injectors
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 RWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 240 Remove and install/replace Module 2, sensor system engine wiring (M4 2021-2023)
          • Removing the engine wiring harness for sensor system 2
          • Installing the engine wiring harness for the sensor system 2
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Base Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 AWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 AWD models, 2021-2023)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
      • 12 61 Oil Pressure, Oil Temp, Oil Level Check
        • 12 61 280 Removing and installing/replacing oil pressure switch (M4 2021-2023)
          • Removing the oil pressure switch
          • Installing the oil pressure switch
        • 12 61 285 Replacing the oil level sensor for engine oil (M4 2021-2023)
          • Removing the oil-level sensor
          • Installing the oil-level sensor
      • 12 63 Switch And Relay
        • 12 63 586 Replacing power distribution box (after vehicle diagnosis) (M4 2021-2023)
          • Remove the integrated power supply module (PDM)
          • Install the integrated power supply module (PDM)
      • 12 90 E-Box
        • 12 90 150 Remove and install/replace control unit box (M4 2021-2023)
          • Removing the control unit holder
          • Installing the control unit holder
    • Engine Electrical System -- Tightening Torques M4 (G82 & G83)
      • 12 12 Spark Plugs (M4 2021-2023)
      • 12 13 Ignition Coil (M4 2021-2023)
      • 12 14 Camshaft Position Sensor, Crankshaft Position Sensor, Knock Sensor (M4 2021-2023)
      • 12 31 Alternator (M4 2021-2023)
      • 12 32 Controller (M4 2021-2023)
      • 12 41 Starter Motor (M4 2021-2023)
      • 12 42 STARTER LINE (M4 Coupe)
      • 12 42 BATTERY POSITIVE CABLE (M4 Convertible)
      • 12 51 Engine Wiring Harness (M4 2021-2023)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Coupe)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Convertible)
      • 12 61 Oil Pressure Switch, Oil Level Sensor (M4 2021-2023)
      • 12 90 Engine Control Module (M4 2021-2023)
  • Wiring Diagrams
    • Fuse And Relay Location -- (4' Series Convertible: G23 & G83)
      • Fuse And Relay Location (4' Series Convertible: G23 & G83)
        • A258 Body domain controller
        • Z2a Power distribution box, rear
        • Z3 Fuse box
        • Z4 Power distribution box, engine compartment
        • Z11 Integrated supply module
        • Z44 Front right power distribution box
        • Z44_1 Relay, Terminal 30
        • Z58 Power distribution, 48 volts
    • Fuse And Relay Location -- (4' Series Coupe: G22, G82)
      • Fuse And Relay Location (4' Series Coupe: G22, G82)
        • A258 Body domain controller
        • Z2a Power distribution box, rear
        • Z3 Fuse box
        • Z4 Power distribution box, engine compartment
        • Z11 Integrated supply module
        • Z43 Front left power distribution box
        • Z44 Front right power distribution box
        • Z44_1 Relay, Terminal 30B
        • Z58 Power distribution, 48 volts
    • System Wiring Diagrams
      • Using lemon2025'S Wiring Diagrams
      • Air Conditioning
      • Anti-Lock Brakes
      • Anti-Theft
      • Body Control Modules
      • Computer Data Lines
      • Cooling Fan
      • Cruise Control
      • Defoggers
      • Electronic Power Steering
      • Electronic Suspension
      • Engine Performance
        • 3.0L Turbo
      • Exterior Lights
      • Ground Distribution
      • Headlights
      • Horn
      • Instrument Cluster
      • Interior Lights
      • Memory Systems
      • Navigation
      • Passive Restraints
      • Power Distribution
      • Power Door Locks
      • Power Mirrors
      • Power Seats
      • Power Top/Sunroof
      • Power Windows
      • Radio
      • Shift Interlock
      • Starting/Charging
      • Supplemental Restraints
      • Transmission
      • Trunk, Tailgate, Fuel Door
      • Warning Systems
      • Wiper/Washer
    • Using lemon2025'S System Wiring Diagrams
      • Introduction
      • Wiring Diagram Features And Controls
      • Wiring Diagram Color Abbreviations
      • Wiring Diagram Symbols
      • Wiring Diagram Ground Number Locations
      • Wiring Diagram Component Locations
• Engine Mechanical
  • Accessory Drive Belts
    • Accessory Drive Belt & TENSIONER -- Repair M4 (G82 & G83)
      • 11 28 V Belt With Belt TENSIONER And Idler Pulley
        • 11 28 010 Replacing the drive belt for alternator (M4 2021-2023)
          • Removing the drive belt for alternator
          • Installing the drive belt for alternator
        • 11 28 020 Replacing belt tensioner for drive belt of alternator (M4 2021-2023)
          • Removing belt tensioner of alternator
          • Installing belt tensioner of alternator
        • 11 28 025 Replacing idler pulley for drive belt of alternator (M4 2021-2023)
          • Installing the idler pulley
          • Removing the idler pulley
    • Engine -- Tightening Torques M4 (G82 & G83)
      • 11 00 Engine (M4 2021-2023)
      • 11 11 Engine Block (M4 2021-2023)
      • 11 12 Cylinder Head (M4 2021-2023)
      • 11 13 Oil Pan (M4 2021-2023)
      • 11 14 Housing Cover (M4 2021-2023)
      • 11 22 Flywheel (M4 2021-2023)
      • 11 23 Vibration Damper (M4 2021-2023)
      • 11 24 Connecting Rod With Bearing (M4 2021-2023)
      • 11 28 V Belt With Belt TENSIONER And Idler Pulley (M4 2021-2023)
      • 11 30 Camshaft Alignment Tool (M4 2021-2023)
      • 11 31 Camshaft (M4 2021-2023)
      • 11 36 Variable Camshaft Timing Control System (VANOS) (M4 2021-2023)
      • 11 37 Variable Valve Lift Control System (VALVETRONIC) (M4 2021-2023)
      • 11 41 Engine Oil Pump (M4 2021-2023)
      • 11 42 Engine Oil Filter And Lines (M4 2021-2023)
      • 11 51 Water Pump (M4 2021-2023)
      • 11 53 Thermostat And Coolant Lines (M4 2021-2023)
      • 11 61 Intake System (M4 2021-2023)
      • 11 65 Turbocharger (M4 2021-2023)
      • 11 78 Oxygen Sensor (M4 2021-2023)
      • 11 21 Crankshaft With Bearing (M4 2021-2023)
      • 11 52 Fan (M4 2021-2023)
  • Blowers, Superchargers & Turbochargers
    • Engine -- Tightening Torques M4 (G82 & G83)
      • 11 00 Engine (M4 2021-2023)
      • 11 11 Engine Block (M4 2021-2023)
      • 11 12 Cylinder Head (M4 2021-2023)
      • 11 13 Oil Pan (M4 2021-2023)
      • 11 14 Housing Cover (M4 2021-2023)
      • 11 22 Flywheel (M4 2021-2023)
      • 11 23 Vibration Damper (M4 2021-2023)
      • 11 24 Connecting Rod With Bearing (M4 2021-2023)
      • 11 28 V Belt With Belt TENSIONER And Idler Pulley (M4 2021-2023)
      • 11 30 Camshaft Alignment Tool (M4 2021-2023)
      • 11 31 Camshaft (M4 2021-2023)
      • 11 36 Variable Camshaft Timing Control System (VANOS) (M4 2021-2023)
      • 11 37 Variable Valve Lift Control System (VALVETRONIC) (M4 2021-2023)
      • 11 41 Engine Oil Pump (M4 2021-2023)
      • 11 42 Engine Oil Filter And Lines (M4 2021-2023)
      • 11 51 Water Pump (M4 2021-2023)
      • 11 53 Thermostat And Coolant Lines (M4 2021-2023)
      • 11 61 Intake System (M4 2021-2023)
      • 11 65 Turbocharger (M4 2021-2023)
      • 11 78 Oxygen Sensor (M4 2021-2023)
      • 11 21 Crankshaft With Bearing (M4 2021-2023)
      • 11 52 Fan (M4 2021-2023)
    • Turbocharger -- Repair M4 (G82 & G83)
      • 11 65 Turbocharger
        • 11 65 022 Removing and installing/replacing exhaust turbocharger (Cylinders 1-3) (M4 RWD models, 2021-2023)
          • Remove the exhaust turbocharger for cylinders 1 to 3
          • Prepare for the installation of the exhaust turbocharger
          • Insert the exhaust turbocharger for the cylinders 1 to 3
        • 11 65 024 Removing and installing/replacing exhaust turbocharger (Cylinders 4-6) (M4 2021-2023)
          • Remove the exhaust turbocharger for the cylinders 4 to 6
          • Replacing the exhaust turbocharger for cylinders 4 to 6
          • Prepare for the installation of the exhaust turbocharger
          • Insert the exhaust turbocharger for the cylinders 4 to 6
        • 11 65 048 Removing and installing/replacing both exhaust turbochargers (M4 RWD models, 2021-2023)
          • Removing both exhaust turbochargers for cylinders 1 to 6
          • Prepare for the installation of the exhaust turbocharger
          • Replacing the exhaust turbocharger for cylinders 4 to 6
          • Installing both exhaust turbochargers for cylinders 1 to 6
        • 11 65 195 Removing and installing/replacing the connecting bracket for exhaust turbocharger cylinder 1-3 (M4 2021-2023)
          • Remove the connecting bracket of the exhaust turbocharger for the cylinders 1 to 3
          • Installing the connecting branches on the exhaust turbocharger for the cylinders 1 to 3
        • 11 65 196 Removing and installing/replacing the connecting bracket for exhaust turbocharger cylinder 4-6 (M4 2021-2023)
          • Removing the connecting bracket from the exhaust turbocharger for the cylinders 4 to 6
          • Installing the connecting bracket on the exhaust turbocharger for cylinders 4 to 6
        • 11 65 803 Replacing the electrical controller drive for wastegate valve (after vehicle diagnosis) (cylinders 1-3) (M4 2021-2023)
          • Remove electrical wastegate valve actuator for the exhaust turbocharger cylinders 1 to 3
          • Installing electrical wastegate valve controller for the exhaust turbocharger (cylinders 1 to 3)
        • 11 65 804 Replacing the electrical controller drive for wastegate valve (after vehicle diagnosis) (cylinder 4-6) (M4 2021-2023)
          • Removing the electrical wastegate valve controller for the exhaust turbocharger for cylinders 4 to 6
          • Installing the electrical wastegate valve controller for the exhaust turbocharger of cylinders 4 to 6
        • 11 65 022 Removing and installing/replacing exhaust turbocharger (Cylinders 1-3) (M4 AWD models, 2021-2023)
          • Remove the exhaust turbocharger for cylinders 1 to 3
          • Prepare for the installation of the exhaust turbocharger
          • Insert the exhaust turbocharger for the cylinders 1 to 3
        • 11 65 048 Removing and installing/replacing both exhaust turbochargers (M4 AWD models, 2021-2023)
          • Removing both exhaust turbochargers for cylinders 1 to 6
          • Prepare for the installation of the exhaust turbocharger
          • Replacing the exhaust turbocharger for cylinders 4 to 6
          • Installing both exhaust turbochargers for cylinders 1 to 6
  • Cooling System (Mechanical)
    • Coolant Lines & Heat Management Module -- Repair M4 (G82 & G83)
      • 11 53 Thermostat And Engine-Mounted Coolant Lines
        • 11 53 000 Removing and installing/replacing coolant thermostat (M4 2021-2023)
          • Removing the coolant thermostat
          • Installing the coolant thermostat
        • 11 53 082 Removing and installing/replacing the coolant feed line to the exhaust turbocharger (Part 1) From auxiliary coolant pump) (M4 2021-2023)
          • Removing the coolant feed line part 1 on the auxiliary coolant pump
          • Installing the coolant supply line, part 1, on the auxiliary coolant pump
        • 11 53 084 Removing and installing/replacing the coolant feed line to the exhaust turbocharger (Part 2 on exhaust turbocharger) (M4 2021-2023)
          • Removing the coolant feed line part 2 between the auxiliary coolant pump and exhaust turbocharger
          • Installing the coolant feed line part 2 between the auxiliary coolant pump and exhaust turbocharger
        • 11 53 088 Removing and installing/replacing the coolant return line for the exhaust turbocharger (M4 2021-2023)
          • Removing the coolant return line between the exhaust turbocharger and thermostat
          • Installing the coolant return line between the exhaust turbocharger and thermostat
        • 11 53 111 Replace coolant line component carrier crankcase (M4 RWD models, 2021-2023)
          • Removing the coolant line between the component carrier and the crankcase
          • Installing the coolant line between the engine mount and crankcase
        • 11 53 111 Replace coolant line component carrier crankcase (M4 AWD models, 2021-2023)
          • Removing the coolant line between the component carrier and the crankcase
          • Installing the coolant line between the engine mount and crankcase
    • Cooling System -- Repair M4 (G82 & G83)
      • 17 00 Cooling, Test
        • Notes for working on the cooling system (M4 2021-2023)
          • Notes
          • Notes for disassembly/assembly of coolant hose quick-release couplings
        • 17 00 008 Draining and topping up coolant for high-temperature circuit (M4 2021-2023)
          • Draining the coolant for the high-temperature coolant circuit
          • Connecting the coolant line to the radiator
        • 17 00 009 Check the cooling system for watertightness with the special tool (with tester) (M4 2021-2023)
          • Check the high-temperature cooling system for watertightness
          • Checking low-temperature cooling system for watertightness
        • 17 00 011 Drain and top up the low-temperature coolant circuit (M4 2021-2023)
          • Drain the coolant from the low-temperature cooling system
          • Connect the coolant lines for the low-temperature coolant circuit
        • 17 00 039 Vent the cooling system and check for watertightness with the special tool (M4 2021-2023)
          • Vent the high-temperature coolant system
        • 17 00 040 Vent the cooling system and check for watertightness with the special tool (low-temperature coolant circuit) (M4 2021-2023)
          • Venting the low-temperature cooling system
      • 17 11 Engine Oil Cooler With Attachment
        • 17 11 000 Removing and installing coolant radiator (M4 2021-2023)
          • Remove the radiator of the high-temperature coolant circuit
          • Installing the radiator of the high-temperature coolant circuit
        • 17 11 006 Remove and install/replace low-temperature coolant radiator (M4 2021-2023)
          • Remove the radiator of the low-temperature coolant circuit
          • Install the cooler of the low-temperature coolant circuit
        • 17 11 016 Removing and installing/replacing the right auxiliary radiator (M4 2021-2023)
          • Removing the external radiator on the right front
          • Replace the external radiator
          • Installing the right front external radiator
        • 17 11 017 Removing and installing/replacing left auxiliary radiator (M4 2021-2023)
          • Removing the external radiator on the left front
          • Replace the external radiator
          • Installing the left front external radiator
        • 17 11 035 Removing and installing/replacing fan cowl with electric fan (M4 2021-2023)
          • Removing the fan cowl
          • Installing fan cowl
        • 17 11 100 Removing and installing/replacing coolant expansion tank (M4 2021-2023)
          • Removing the coolant expansion tank of the high-temperature coolant circuit
          • Replacing the coolant expansion tank of the high-temperature coolant circuit
          • Installing the coolant expansion tank of the high-temperature coolant circuit
        • 17 11 103 Removing and installing/replacing the coolant expansion tank for the low-temperature coolant circuit (M4 2021-2023)
          • Removing the coolant expansion tank for the low-temperature coolant circuit
          • Installing the coolant expansion tank for the low-temperature coolant circuit
      • 17 12 Coolant Lines
        • 17 12 543 Replacing coolant radiator top coolant pump coolant hose (M4 2021-2023)
          • Removing the coolant line from coolant radiator to coolant pump
          • Installing the coolant line from coolant radiator to coolant pump
        • 17 12 623 Coolant hose coolant radiator thermostat (M4 2021-2023)
          • Removing the coolant hose from the coolant radiator to the thermostat
          • Installing the coolant hose from the coolant radiator for the thermostat
      • 17 21 Oil Cooler
        • 17 21 200 Removing and installing/replacing engine oil cooler (M4 2021-2023)
          • Remove the engine oil cooler
          • Replacing the engine oil cooler
          • Installing the engine oil cooler
        • 17 21 010 Removing and installing/replacing the transmission oil cooler (M4 2021-2023)
          • Removing transmission oil cooler
          • Installing the transmission oil cooler
        • 17 22 110 Remove and install/replace the transmission oil cooler feed line (M4 RWD models, 2021-2023)
          • Removing the feed line for the transmission oil cooler
          • Installing the feed line for the transmission oil cooler
        • 17 22 120 Remove and install/replace the return line to the transmission oil cooler (M4 RWD models, 2021-2023)
          • Removing the return line for the transmission oil cooler
          • Installing the return line for the transmission oil cooler
        • 17 22 110 Remove and install/replace the transmission oil cooler feed line (M4 AWD models, 2021-2023)
          • Removing the feed line for the transmission oil cooler
          • Installing the feed line for the transmission oil cooler
        • 17 22 120 Remove and install/replace the return line to the transmission oil cooler (M4 AWD models, 2021-2023)
          • Removing the return line for the transmission oil cooler
          • Installing the return line for the transmission oil cooler
      • 17 51 Charge Air Cooler With Attachment
        • 17 51 000 Remove and install/replace charge air cooler (with manifold) (M4 RWD models, 2021-2023)
          • Remove charge air cooler
          • Replacing the charge air cooler
          • Install charge air cooler
        • 17 51 000 Remove and install/replace charge air cooler (with manifold) (M4 AWD models, 2021-2023)
          • Remove charge air cooler
          • Replacing the charge air cooler
          • Install charge air cooler
    • Cooling System -- Tightening Torques M4 (G82 & G83)
      • 17 00 Cooling System Test (M4 2021-2023)
      • 17 11 Radiator (Cooling Module) (M4 2021-2023)
      • 17 21 Engine Oil Cooler (M4 2021-2023)
      • 17 22 Transmission Oil Lines (M4 2021-2023)
      • 17 51 Charge Air Cooler (M4 2021-2023)
    • Engine -- Tightening Torques M4 (G82 & G83)
      • 11 00 Engine (M4 2021-2023)
      • 11 11 Engine Block (M4 2021-2023)
      • 11 12 Cylinder Head (M4 2021-2023)
      • 11 13 Oil Pan (M4 2021-2023)
      • 11 14 Housing Cover (M4 2021-2023)
      • 11 22 Flywheel (M4 2021-2023)
      • 11 23 Vibration Damper (M4 2021-2023)
      • 11 24 Connecting Rod With Bearing (M4 2021-2023)
      • 11 28 V Belt With Belt TENSIONER And Idler Pulley (M4 2021-2023)
      • 11 30 Camshaft Alignment Tool (M4 2021-2023)
      • 11 31 Camshaft (M4 2021-2023)
      • 11 36 Variable Camshaft Timing Control System (VANOS) (M4 2021-2023)
      • 11 37 Variable Valve Lift Control System (VALVETRONIC) (M4 2021-2023)
      • 11 41 Engine Oil Pump (M4 2021-2023)
      • 11 42 Engine Oil Filter And Lines (M4 2021-2023)
      • 11 51 Water Pump (M4 2021-2023)
      • 11 53 Thermostat And Coolant Lines (M4 2021-2023)
      • 11 61 Intake System (M4 2021-2023)
      • 11 65 Turbocharger (M4 2021-2023)
      • 11 78 Oxygen Sensor (M4 2021-2023)
      • 11 21 Crankshaft With Bearing (M4 2021-2023)
      • 11 52 Fan (M4 2021-2023)
    • Water Pump -- Repair M4 (G82 & G83)
      • 11 51 Water Pump
        • 11 51 000 Removing and installing/replacing the coolant pump (M4 2021-2023)
          • Removing the coolant pump
          • Replacement: Remount the thermostat and the support of the charge air line
          • Installing coolant pumps
        • 11 51 027 Removing/installing or replacing electric coolant pump for charge air/capacitor (M4 2021-2023)
          • Remove electric auxiliary coolant pump for the charge air cooler and/or air conditioning condenser
          • Install the electrical auxiliary coolant pump for the charge air cooler or the air conditioning condenser
        • 11 51 028 Removing and installing/replacing auxiliary water pump for exhaust turbocharger (M4 2021-2023)
          • Removing auxiliary coolant pump for the exhaust turbocharger
          • Installing auxiliary coolant pump for the exhaust turbocharger
        • 11 51 030 Removing and installing/replacing component carrier (M4 2021-2023)
          • Removing the component carrier
          • Replacement: Remount the thermostat and the support of the charge air line
          • Installing the component carrier
  • Exhaust
    • Exhaust System -- Repair M4 (G82 & G83)
      • 18 00 Exhaust System
        • 18 00 018 Remove & install complete exhaust system (M4 2021-2023)
          • Remove exhaust system
          • Install exhaust system
      • 18 12 Silencer
        • 18 12 031 Replace the rear silencer (M4 2021-2023)
          • Removing the rear silencer (exhaust system with gasoline particulate filter)
          • Removing the rear silencer (exhaust system without gasoline particulate filter)
          • Installing the rear silencer
          • Replacing the exhaust cover
        • 18 12 081 Replacing the controller drive for exhaust flap (M4 2021-2023)
          • Removing the actuator for the exhaust flap
          • Installing the actuator for the exhaust flap
        • 18 12 082 Removing and installing/replacing both actuators for the exhaust flaps (M4 2021-2023)
          • Removing the actuator for the exhaust flap
          • Installing the actuator for the exhaust flap
          • Removing the actuator for the exhaust flap, right
          • Installing the actuator for the right exhaust flap
      • 18 32 Exhaust Gas Catalytic Converter
        • 18 32 045 Removing and installing the catalytic converter with the center silencer (without RDE2) (M4 2021-2023)
          • Removing the catalytic converters with the center silencer
          • Installing the catalytic converter with the center silencer
        • 18 32 050 Removing and installing/replacing the catalytic converter (Cylinders 1-3) (M4 2021-2023)
          • Removing the catalytic converter (cylinders 1 to 3)
          • Installing the catalytic converter (cylinders 1 to 3)
        • 18 32 060 Removing and installing/replacing the catalytic converter (Cylinders 4-6) (M4 2021-2023)
          • Removing the catalytic converter (cylinders 4 through 6)
          • Installing the catalytic converter (cylinders 4 to 6)
        • 18 32 070 Removing and installing/replacing both catalytic converters (M4 2021-2023)
          • Removing both catalytic converters
          • Installing the two catalytic converters
        • 18 32 200 Replacing gasoline particulate filter (with RDE2) (M4 2021-2023)
          • Removing the gasoline particulate filter
          • Installing gasoline particulate filter
        • 18 32 300 Remove and install/replace intermediate pipe (For EU6 rde II) (M4 2021-2023)
          • Remove intermediate pipe
          • Install the intermediate pipe
    • Exhaust System -- Tightening Torques M4 (G82 & G83)
      • 18 00 Exhaust System (M4 2021-2023)
      • 18 12 Silencer (M4 2021-2023)
      • 18 20 Exhaust System Bracket/Intermediate Pipe (M4 2021-2023)
      • 18 30 Exhaust Pipe With Catalytic Converter/Or Complete (M4 2021-2023)
      • 18 31 Exhaust Pipe (M4 2021-2023)
      • 18 32 Exhaust Gas Catalytic Converter (M4 2021-2023)
  • Fuel System
    • Fuel Supply System -- Repair M4 (G82 & G83)
      • 16 00 Fuel Supply System
        • 16 00 005 Draining and filling fuel tank (M4 2021-2023)
          • Suction the fuel tank
          • Fill fuel tank
      • 16 11 Fuel Tank With Fuel Filler Pipe
        • 16 11 030 Removing and installing fuel tank (M4 2021-2023)
          • Remove fuel tank
          • Connect and lock the fuel line with snap fastener
          • Install fuel tank
        • 16 11 060 Removing and installing/replacing fuel filler pipe (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Remove fuel filler pipe
          • Connect and lock the fuel line with snap fastener
          • Installing the fuel filler pipe
      • 16 12 Lines
        • 16 12 010 Removing and installing or replacing carbon canister (US version) (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Remove carbon canister (US version)
          • Connect and lock the fuel line with snap fastener
          • Install carbon canister (US version)
        • 16 12 010 Removing and installing or replacing carbon canister (European version) (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Removing the activated-charcoal filter (European version)
          • Connect and lock the fuel line with snap fastener
          • Installing the carbon canister (European version)
        • 16 12 053 Replacing purge air line, front (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Remove the front purge air line
          • Connect and lock the fuel line with snap fastener
          • Install the front purge air line
        • 16 12 054 Replacing rear purge air line (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Removing the rear purge air line
          • Connect and lock the fuel line with snap fastener
          • Installing the rear purge air line
        • 16 12 058 Replacing front fuel supply line (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Remove front fuel supply line
          • Connect and lock the fuel line with snap fastener
          • Installing the front fuel supply line
        • 16 12 059 Replacing rear fuel supply line (M4 2021-2023)
          • Removing the rear feed line
          • Connect and lock the fuel line with snap fastener
          • Installing the rear feed line
      • 16 13 Ventilation, Emission Monitoring
        • 16 13 521 Removing and installing/replacing the pressure switch for Natural Vacuum Leak Detection (NVLD) (M4 2021-2023)
          • Remove carbon canister (US version)
          • Install carbon canister (US version)
        • 16 13 522 Removing and installing/replacing temperature sensor for Natural Vacuum Leak Detection (NVLD) (after vehicle diagnosis) (M4 2021-2023)
          • Remove temperature sensor
          • Install temperature sensor
      • 16 14 Delivery, Preparation And Content Measurement, Control Units, Electric Fuel Pump
        • 16 14 065 Removing and installing/replacing dust filter for Natural Vacuum Leak Detection (NVLD) (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Removing dust filter Natural Vacuum Leak Detection
          • Connect and lock the fuel line with snap fastener
          • Installing dust filter Natural Vacuum Leak Detection (Natural Vacuum Leak Detection)
        • 16 14 090 Removing and installing/replacing delivery unit (without suctioning and filling fuel) (M4 2021-2023)
          • Removing delivery unit
          • Connect and lock the fuel line with snap fastener
          • Install delivery unit
        • 16 14 500 Removing and installing/replacing control unit for electric fuel pump (after vehicle diagnosis) (M4 2021-2023)
          • Removing the control unit for the fuel pump control electronics
          • Installing the control unit for the fuel pump control electronics
    • Fuel Supply System -- Tightening Torques M4 (G82 & G83)
      • 16 11 Fuel Tank With Fuel Filler Pipe (M4 2021-2023))
      • 16 13 Ventilation, Emission Monitoring (M4 2021-2023))
      • 16 14 Delivery, Preparation And Content Measurement, Control Units, Electric Fuel Pump (M4 2021-2023))
      • 16 19 Selective Catalyst Reduction (SCR) Technology (M4 2021-2023))
    • Fuel System -- Repair M4 (G82 & G83)
      • 13 31 Fuel Pressure Check, Fuel Line
        • Notes regarding the fuel pressure test (reference pressure: surrounding area) (M4 2021-2023)
        • 13 31 035 Removing and installing/replacing fuel supply line (M4 2021-2023)
          • Removing fuel delivery line
          • Installing fuel delivery line
      • 13 51 High-Pressure Pump
        • 13 51 057 Removing and installing high pressure pump (cylinders 1-3) (M4 2021-2023)
          • Removing the high pressure pump for cylinders 1 to 3
          • Installing the high pressure pump for cylinders 1 to 3
        • 13 51 058 Removing and installing high pressure pump (cylinder 4-6) (M4 2021-2023)
          • Removing the high pressure pump for cylinders 4 to 6
          • Installing the high pressure pump for cylinders 4 to 6
        • 13 51 059 Removing and installing both high pressure pumps (M4 2021-2023)
          • Removing both high pressure pumps
          • Installing the two high pressure pumps
      • 13 53 Fuel Injectors, Fuel Rail, Fuel Line, Pressure Sensors
        • 13 53 180 Replace pressure line (between high pressure pump and rail cyl. 1-3) (M4 2021-2023)
          • Removing the high pressure line between the high pressure pump and the rail for cylinders 1 to 3
          • Installing high pressure line between high pressure pump and rail for cylinders 1 to 3
        • 13 53 185 Replace pressure line (between high pressure pump and rail cyl 4-6) (M4 2021-2023)
          • Removing the high pressure line between the high pressure pump and rail for cylinders 4 to 6
          • Installing the high pressure line between the high pressure pump and the rail for cylinders 4 to 6
        • 13 53 301 Removing and installing/replacing injector(s) of the injection system at cylinders 1-3 (M4 2021-2023)
          • Removing the rail with injectors of cylinders 1 to 3
          • Preparing the injectors for installation
          • Installing the high-pressure rail with injectors of the cylinders 1 to 3
        • 13 53 302 Removing and installing/replacing the injector(s) of the injection system cyl. 4-6 (M4 2021-2023)
          • Removing the rail with injectors of cylinders 4 to 6
          • Preparing the injectors for installation
          • Installing the high-pressure rail with injectors of the cylinders 4 to 6
        • 13 53 594 Replacing fuel low-pressure sensor (fuel feed line) (M4 2021-2023)
          • Remove fuel low-pressure sensor
          • Installing fuel low-pressure sensor
        • 13 53 596 Replacing fuel high-pressure sensor (in rail) (M4 2021-2023)
          • Remove the rail pressure sensor
          • Install the rail pressure sensor
        • 13 53 719 Replacing all injectors of the injection system (M4 2021-2023)
          • Removing the rail with injectors of cylinders 1 to 3
          • Removing the rail with injectors of cylinders 4 to 6
          • Preparing the injectors for installation
          • Installing the high-pressure rail with injectors of the cylinders 4 to 6
          • Installing the high-pressure rail with injectors of the cylinders 1 to 3
      • 13 54 Throttle Body
        • 13 54 030 Remove and install/seal throttle body (M4 RWD models, 2021-2023)
          • Removing the throttle body
          • Installing the throttle body
        • 13 54 030 Remove and install/seal throttle body (M4 AWD models, 2021-2023)
          • Removing the throttle body
          • Installing the throttle body
      • 13 62 Engine Sensors
        • 13 62 532 Replace coolant temperature sensor (under manifold) (M4 RWD models, 2021-2023)
          • Removing the coolant temperature sensor under the collector
          • Installing the coolant temperature sensor under the manifold
        • 13 62 538 Replace charge air temperature sensor (M4 2021-2023)
          • Remove charge air temperature sensor
          • Install charge air temperature sensor
        • 13 62 590 Replacing the pressure sensor (before throttle body) (M4 2021-2023)
          • Removing the boost pressure sensor on the charge air crossing
          • Installing the boost pressure sensor on the charging air crossing
        • 13 62 592 Replacing the pressure sensor (in intake manifold) (M4 2021-2023)
          • Remove the boost pressure sensor from the intake plenum
          • Installing the boost pressure sensor on the intake plenum
        • 13 62 596 Replacing the differential pressure sensor for the gasoline particulate filter (cylinders 1-3) (M4 2021-2023)
          • Removing the differential pressure sensor (cylinders 1-3)
          • Installing the differential pressure sensor (cylinders 1-3)
        • 13 62 597 Replacing the differential pressure sensor for the gasoline particulate filter (cylinders 4-6) (M4 2021-2023)
          • Removing the differential pressure sensor (cylinders 4-6)
          • Installing the differential pressure sensor (cylinders 4-6)
        • 13 62 679 Replace temperature sensor for oil/coolant (on crankcase) (M4 RWD models, 2021-2023)
          • Remove temperature sensor on crankcase
          • Install temperature sensor on the crankcase
        • 13 62 532 Replace coolant temperature sensor (under manifold) (M4 AWD models, 2021-2023)
          • Removing the coolant temperature sensor under the collector
          • Installing the coolant temperature sensor under the manifold
        • 13 62 679 Replace temperature sensor for oil/coolant (on crankcase) (M4 AWD models, 2021-2023)
          • Remove temperature sensor on crankcase
          • Install temperature sensor on the crankcase
      • 13 71 Intake Silencer
        • 13 71 010 Removing and installing the left-hand intake filter housing (M4 2021-2023)
          • Remove left intake silencer housing
          • Install left intake silencer housing
        • 13 71 020 Remove and install right intake filter housing (M4 2021-2023)
          • Remove right intake silencer housing
          • Install right intake silencer housing
        • 13 71 030 Removing and installing both intake filter housings (M4 2021-2023)
          • Removing the intake filter housing on left and right
          • Install left and right intake silencer housing
        • 13 71 045 Remove and install/replace charge air crossing (M4 2021-2023)
          • Removing the charge air crossing
          • Installing the charge air line
        • 13 71 182 Removing and installing/replacing the charge air pipe at cylinders 4-6 (M4 2021-2023)
          • Removing the charge air pipe for cylinders 4 to 6
          • Install charge air pipe cylinders 4 to 6
        • 13 71 183 Removing and installing/replacing the charge air duct, cylinders 1-3 (M4 2021-2023)
          • Removing the charge air duct for cylinders 1-3
          • Installing the charge air duct for 1-3 cylinders
        • 13 71 184 Removing and installing/replacing charge air duct, cylinder 4-6 (M4 2021-2023)
          • Removing the charge air duct for cylinders 4-6
          • Installing the charge air duct for cylinders 4-6
        • 13 71 185 Remove and install/replace charge air duct (between charge air line and throttle body) (M4 RWD models, 2021-2023)
          • Removing the charge air duct
          • Installing the charge air duct
        • 13 71 204 Removing and installing/replacing the clean air duct, cylinders 1-3 (M4 2021-2023)
          • Removing the clean air pipe for cylinders 1 to 3
          • Installing the clean air pipe for cylinders 1 to 3
        • 13 71 205 Removing and installing/replacing clean air duct, cylinder 4-6 (M4 2021-2023)
          • Removing clean air pipe cylinders 4-6
          • Installing the clean air pipe for cylinders 4-6
        • 13 71 185 Remove and install/replace charge air duct (between charge air line and throttle body) (M4 AWD models, 2021-2023)
          • Removing the charge air duct
          • Installing the charge air duct
      • 13 72 Engine Air Filter
        • 13 72 002 Replace both air filter inserts (M4 2021-2023)
          • Replace both air filter inserts
        • 13 72 005 Removing and installing/replacing left air filter insert (M4 2021-2023)
          • Removing the left air filter insert
          • Installing the left air filter insert
        • 13 72 006 Removing and installing/replacing right air filter insert (M4 2021-2023)
          • Removing the right air filter insert
          • Installing air filter insert on the right
      • 13 90 EVAP Canister Purge Valve
        • 13 90 500 Replace the tank vent valve (M4 RWD models, 2021-2023)
          • Remove tank vent valve
          • Installing the tank vent valve
        • 13 90 520 Replace tank vent line with pressure sensor (M4 RWD models, 2021-2023)
          • Removing the tank vent line with the pressure sensor
          • Installing the tank vent line with the pressure sensor
        • 13 90 500 Replace the tank vent valve (M4 AWD models, 2021-2023)
          • Remove tank vent valve
          • Installing the tank vent valve
        • 13 90 520 Replace tank vent line with pressure sensor (M4 AWD models, 2021-2023)
          • Removing the tank vent line with the pressure sensor
          • Installing the tank vent line with the pressure sensor
    • Fuel System -- Tightening Torques M4 (G82 & G83)
      • 13 51 High Pressure Pump (M4 2021-2023)
      • 13 53 Injector Nozzles And Lines (M4 2021-2023)
      • 13 54 Throttle Body (M4 2021-2023)
      • 13 62 Fuel System Sensors (M4 2021-2023)
      • 13 71 Intake Silencer (M4 2021-2023)
      • 13 72 Air Cleaner (M4 2021-2023)
      • 13 90 Carbon Canister Ventilation (M4 2021-2023)
      • 13 31 Electric Fuel Pump (M4 2021-2023)
  • Lubrication System
    • Engine Oil Filter & Turbocharger Oil Lines -- Repair M4 (G82 & G83)
      • 11 42 Engine Oil Filter And Lines
        • 11 42 020 Removing and installing/replacing full-flow oil filter completely (M4 RWD models, 2021-2023)
          • Remove full-flow oil filter
          • Installing full-flow oil filter
        • 11 42 110 Removing and installing/replacing the piston cooling control valve (M4 RWD models, 2021-2023)
          • Remove the control valve for the piston cooling
          • Installing the control valve for the piston cooling
        • 11 42 111 Removing and installing/replacing the piston cooling relay valve (M4 RWD models, 2021-2023)
          • Removing the piston cooling relay valve
          • Installing the relay valve for the piston cooling
        • 11 42 300 Removing and attaching/sealing or replacing the oil return line for exhaust turbocharger cylinder 1-3 (M4 RWD models, 2021-2023)
          • Removing the oil feed line for cylinders 1 to 3
          • Installing the oil return line for cylinders 1 to 3
        • 11 42 310 Removing and attaching/sealing or replacing the oil return line for exhaust turbocharger cylinder 4-6 (M4 2021-2023)
          • Removing the oil return line for the cylinders 4 to 6
          • Installing the oil return line for cylinders 4 to 6
        • 11 42 330 Removing and attaching/sealing or replacing the oil feed line for exhaust turbocharger 1-3 (M4 2021-2023)
          • Removing the oil feed line for the cylinders 1 to 3
          • Installing the oil feed line for cylinders 1 to 3
        • 11 42 340 Removing and attaching/sealing or replacing the oil feed line for exhaust turbocharger 4-6 (M4 2021-2023)
          • Removing oil feed line for the cylinders 4 to 6
          • Installing the oil feed line for cylinders 4 to 6
        • 11 42 821 Replace oil spray nozzle (Crankshaft removed) (M4 2021-2023)
          • Removing the oil spray nozzles
          • Installing the oil spray nozzles
        • 11 42 020 Removing and installing/replacing full-flow oil filter completely (M4 AWD models, 2021-2023)
          • Remove full-flow oil filter
          • Installing full-flow oil filter
        • 11 42 110 Removing and installing/replacing the piston cooling control valve (M4 AWD models, 2021-2023)
          • Remove the control valve for the piston cooling
          • Installing the control valve for the piston cooling
        • 11 42 111 Removing and installing/replacing the piston cooling relay valve (M4 AWD models, 2021-2023)
          • Removing the piston cooling relay valve
          • Installing the relay valve for the piston cooling
        • 11 42 300 Removing and attaching/sealing or replacing the oil return line for exhaust turbocharger cylinder 1-3 (M4 AWD models, 2021-2023)
          • Removing the oil return line for cylinders 1 to 3
          • Installing the oil return line for cylinders 1 to 3
    • Engine Oil Pan -- Repair M4 (G82 & G83)
      • 11 13 Engine Oil Pan
        • 11 13 000 Remove and install, seal or replace oil sump (M4 Base Coupe RWD)
          • Remove oil sump
          • Replacing oil sump: remount the oil-level sensor
          • Refitting sump
        • 11 13 000 Remove and install, seal or replace oil sump (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove oil sump
          • Replacing oil sump: remount the oil-level sensor
          • Refitting sump
        • 11 13 000 Remove and install, seal or replace oil sump (M4 AWD models, 2021-2023)
          • Remove oil sump
          • Replacing oil sump: remount the oil-level sensor
          • Refitting oil pan
    • Engine Oil Pressure Check -- Repair M4 (G82 & G83)
      • 11 40 Oil Supply
        • 11 40 000 Checking engine oil pressure (M4 2021-2023)
          • Checking engine oil pressure
    • Engine Oil Pump -- Repair M4 (G82 & G83)
      • 11 41 Engine Oil Pump
        • 11 41 000 Removing and installing/replacing oil pump (M4 Base Coupe RWD)
          • Remove oil pump
          • Install oil pump
        • 11 41 115 Removing and installing/replacing hydraulic valve for oil pressure control (M4 RWD models, 2021-2023)
          • Removing the hydraulic valve for the oil pressure control
          • Install the hydraulic valve for the oil pressure control
        • 11 41 150 Removing and installing/replacing roller chain for oil pump drive (M4 2021-2023)
          • Remove drive chain for the oil vacuum pump
          • Installing the drive chain for the oil vacuum pump
        • 11 41 000 Removing and installing/replacing oil pump (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove oil pump
          • Install oil pump
        • 11 41 000 Removing and installing/replacing oil pump (M4 AWD models, 2021-2023)
          • Remove oil pump
          • Install oil pump
        • 11 41 115 Removing and installing/replacing hydraulic valve for oil pressure control (M4 AWD models, 2021-2023)
          • Removing the hydraulic valve for the oil pressure control
          • Install the hydraulic valve for the oil pressure control
  • Mechanical
    • Accessory Drive Belt & TENSIONER -- Repair M4 (G82 & G83)
      • 11 28 V Belt With Belt TENSIONER And Idler Pulley
        • 11 28 010 Replacing the drive belt for alternator (M4 2021-2023)
          • Removing the drive belt for alternator
          • Installing the drive belt for alternator
        • 11 28 020 Replacing belt tensioner for drive belt of alternator (M4 2021-2023)
          • Removing belt tensioner of alternator
          • Installing belt tensioner of alternator
        • 11 28 025 Replacing idler pulley for drive belt of alternator (M4 2021-2023)
          • Installing the idler pulley
          • Removing the idler pulley
    • Body, Accessories & Equipment Special Tools -- M4 (G82 & G83)
      • Special Tools
        • 0 493 681 (64 1 020) Hook
        • 0 496 569 (00 9 325) Wedge
        • 0 496 571 (00 9 327) Wedge
        • 0 496 289 (00 9 341) Removal aid
        • 5 A4B 7F4 Adapter cable
        • 0 495 187 (00 2 300) Assembly jig
        • 2 299 563 Adapter
        • 0 492 668 (52 0 050) Pliers
        • 0 493 687 (00 9 340) Removal aid
        • 0 495 259 (51 0 010) Gauge
        • 0 490 534 (00 9 317) Wedge
        • 0 493 752 (00 9 329) Case
        • 2 470 382 Knife
        • 0 496 531 (65 2 014) Blade
    • Camshafts -- Repair M4 (G82 & G83)
      • 11 31 Camshaft
        • 11 31 005 Check the timing of the camshaft(s) (M4 2021-2023)
          • Checking the timings of the camshaft
        • 11 31 025 Removing and installing/replacing intake camshaft (M4 RWD models, 2021-2023)
          • Remove intake camshaft
          • When replacing intake camshaft: Remount camshaft sensor wheel
          • Install intake camshaft
        • 11 31 028 Removing and installing/replacing exhaust camshaft (M4 2021-2023)
          • Remove exhaust camshaft
          • Install exhaust camshaft
        • 11 31 051 Replacing the timing chain (M4 Base Coupe RWD)
          • Removing timing chain
          • Installing timing chain
        • 11 31 090 Removing and installing/replacing the chain tensioner piston (M4 2021-2023)
          • Removing chain tensioner
          • Installing chain tensioner
        • 11 31 505 Adjusting the timing of the camshaft(s) (M4 2021-2023)
          • Adjust the timing of the camshaft
          • Installing the VANOS central valve of the exhaust camshaft adjuster
          • Installing the VANOS central valve of the intake adjuster
          • Pre-tensioning the timing chain with the special tool
          • Tightening the VANOS central valve of the exhaust camshaft adjuster
          • Tightening the VANOS central valve of the intake adjuster
        • 11 31 051 Replacing the timing chain (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing timing chain
          • Installing timing chain
        • 11 31 025 Removing and installing/replacing intake camshaft (M4 AWD models, 2021-2023)
          • Removing intake camshaft
          • When replacing intake camshaft: Remount camshaft sensor wheel
          • Installing intake camshaft
        • 11 31 051 Replacing the timing chain (M4 AWD models, 2021-2023)
          • Removing timing chain
          • Installing timing chain
    • Connecting Rod Bearings -- Repair M4 (G82 & G83)
      • 11 24 Connecting Rod With Bearing
        • 11 24 571 Replacing all connecting rod bearing shells (piston removed) (M4 2021-2023)
          • Replace all connecting rod bearing shells
    • Crankshaft -- Repair M4 (G82 & G83)
      • 11 21 Crankshaft With Bearing
        • 11 21 001 Replace crankshaft (M4 Base Coupe RWD)
          • Removing crankshaft
          • Determining the classification of the crankshaft main bearing shell
          • Replacing the main bearing shells and the guide bearing shells
          • Installing the crankshaft
          • Check the coefficient of friction for the crankshaft
          • Checking the crankshaft side clearance
        • 11 21 531 Replacing all crankshaft main bearing shells (Crankshaft removed) (M4 Base Coupe RWD)
          • Determining the classification of the crankshaft main bearing shell
          • Replacing the main bearing shells and the guide bearing shells
        • 11 21 001 Replace crankshaft (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing crankshaft
          • Determining the classification of the crankshaft main bearing shell
          • Replacing the main bearing shells and the guide bearing shells
          • Installing the crankshaft
          • Check the coefficient of friction for the crankshaft
          • Checking the crankshaft side clearance
        • 11 21 531 Replacing all crankshaft main bearing shells (Crankshaft removed) (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Determining the classification of the crankshaft main bearing shell
          • Replacing the main bearing shells and the guide bearing shells
        • 11 21 001 Replace crankshaft (M4 AWD models)
          • Removing crankshaft
          • Determining the classification of the crankshaft main bearing shell
          • Replacing the main bearing shells and the guide bearing shells
          • Installing the crankshaft
          • Check the coefficient of friction for the crankshaft
          • Checking the crankshaft side clearance
        • 11 21 531 Replacing all crankshaft main bearing shells (Crankshaft removed) (M4 AWD models)
          • Determining the classification of the crankshaft main bearing shell
          • Replacing the main bearing shells and the guide bearing shells
    • Crankshaft Seal & Timing Case Cover -- Repair M4 (G82 & G83)
      • 11 14 Crankshaft Seal And Timing Case Cover
        • 11 14 005 Replacing front crankshaft seal (M4 2021-2023)
          • Replacing front crankshaft seal
        • 11 14 110 Removing and installing/sealing or replacing lower timing case cover (M4 Base Coupe RWD)
          • Removing rear timing case cover
          • Installing the rear timing case cover
        • 11 14 151 Replace the crankshaft seal (transmission side) (M4 Base Coupe RWD)
          • Replacing the rear crankshaft seal
        • 11 14 110 Removing and installing/sealing or replacing lower timing case cover (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing rear timing case cover
          • Installing the rear timing case cover
        • 11 14 151 Replace the crankshaft seal (transmission side) (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Replacing the rear crankshaft seal
        • 11 14 110 Removing and installing/sealing or replacing lower timing case cover (M4 AWD models, 2021-2023)
          • Removing rear timing case cover
          • Installing the rear timing case cover
        • 11 14 151 Replace the crankshaft seal (transmission side) (M4 AWD models, 2021-2023)
          • Replacing the rear crankshaft seal
    • Cylinder Head -- Repair M4 (G82 & G83)
      • 11 12 Cylinder Head With Lid
        • 11 12 000 Removing and installing/sealing cylinder head cover (M4 2021-2023)
          • Removing the cylinder head cover
          • Installing cylinder head cover
        • 11 12 001 Replace the cylinder head cover (M4 2021-2023)
          • Removing the cylinder head cover
          • Replace the cylinder head cover
          • Installing cylinder head cover
        • 11 12 042 Remove and install/replace oil return line in cylinder head (M4 2021-2023)
          • Removing the oil return line in the cylinder head
          • Installing the oil return line in the cylinder head
        • 11 12 070 Remove and install/replace acoustic cover (M4 2021-2023)
          • Removing the acoustic cover
          • Installing acoustic cover
        • 11 12 100 Removing and installing cylinder head (M4 RWD models, 2021-2023)
          • Removing the cylinder head
          • Repair notes for cylinder head or engine replacement
          • Removing the cylinder head gasket
          • Seal the oil duct
          • Clean sealing surfaces
          • Installing the cylinder head gasket
          • Installing the cylinder head
        • 11 12 101 Replace cylinder head gasket (M4 RWD models, 2021-2023)
          • Removing the cylinder head gasket
          • Seal the oil duct
          • Clean sealing surfaces
          • Installing the cylinder head gasket
        • 11 12 161 Replace cylinder head (M4 RWD models, 2021-2023)
          • Replacing the cylinder head (remounting components)
        • 11 12 502 Disassemble and assemble cylinder head (cylinder head removed) (without removal of valves) (M4 2021-2023)
          • Removing both exhaust turbochargers for cylinders 1 to 6 (cylinder head removed)
          • Removing the heat shield from the cylinder head
          • Removing the trim strip for the exhaust turbocharger for the cylinders 4 to 6 on the cylinder head
          • Removing the trim strip for the exhaust turbocharger for cylinders 1 to 3 on the cylinder head
          • Mounting the cylinder head on the assembly jig
          • Adjusting the eccentric shaft to the minimum lift (cylinder head removed)
          • Removing the torsion springs (cylinder head removed)
          • Removing all gates
          • Removing all intermediate levers
          • Removing the exhaust camshaft (cylinder head removed)
          • Removing the intake camshaft (cylinder head removed)
          • Remove the servomotor for the eccentric shaft (cylinder head removed)
          • Removing the eccentric shaft (cylinder head removed)
          • Remove all roller cam followers
          • Removing all hydraulic valve clearance compensating elements
          • Remove all valve springs
          • Remove valve stem seals
          • Remove all valves
          • Install all valves
          • Installing valve stem seals
          • Install all valve springs
          • Installing all hydraulic valve clearance compensating elements
          • Install all roller cam followers
          • Install exhaust camshaft (cylinder head removed)
          • Installing the eccentric shaft (cylinder head removed)
          • Installing the servomotor for the eccentric shaft (cylinder head removed)
          • Installing the intake camshaft (cylinder head removed)
          • Checking the intermediate lever classification
          • Installing all intermediate levers
          • Installing all gates
          • Checking the position of the intake camshaft (cylinder head removed)
          • Install the torsion springs (cylinder head removed)
          • Removing the cylinder head from the assembly jig
          • Installing the trim strip for the exhaust turbocharger for the cylinders 1 to 3 on the cylinder head
          • Installing the trim strip for the exhaust turbocharger for the cylinders 4 to 6 on the cylinder head
          • Installing the heat shield on the cylinder head
          • Installing both exhaust turbochargers for cylinders 1 to 6 (cylinder head removed)
        • 11 12 729 Checking cylinder head for watertightness (Cylinder head disassembled) (M4 2021-2023)
          • Checking cylinder head for watertightness
        • 11 12 100 Removing and installing cylinder head (M4 AWD models, 2021-2023)
          • Removing the cylinder head
          • Removing the cylinder head gasket
          • Seal the oil duct
          • Clean sealing surfaces
          • Installing the cylinder head gasket
          • Installing the cylinder head
        • 11 12 101 Replace cylinder head gasket (M4 AWD models, 2021-2023)
          • Removing the cylinder head gasket
          • Seal the oil duct
          • Clean sealing surfaces
          • Installing the cylinder head gasket
        • 11 12 161 Replace cylinder head (M4 AWD models, 2021-2023)
          • Replacing the cylinder head (remounting components)
    • Engine -- Tightening Torques M4 (G82 & G83)
      • 11 00 Engine (M4 2021-2023)
      • 11 11 Engine Block (M4 2021-2023)
      • 11 12 Cylinder Head (M4 2021-2023)
      • 11 13 Oil Pan (M4 2021-2023)
      • 11 14 Housing Cover (M4 2021-2023)
      • 11 22 Flywheel (M4 2021-2023)
      • 11 23 Vibration Damper (M4 2021-2023)
      • 11 24 Connecting Rod With Bearing (M4 2021-2023)
      • 11 28 V Belt With Belt TENSIONER And Idler Pulley (M4 2021-2023)
      • 11 30 Camshaft Alignment Tool (M4 2021-2023)
      • 11 31 Camshaft (M4 2021-2023)
      • 11 36 Variable Camshaft Timing Control System (VANOS) (M4 2021-2023)
      • 11 37 Variable Valve Lift Control System (VALVETRONIC) (M4 2021-2023)
      • 11 41 Engine Oil Pump (M4 2021-2023)
      • 11 42 Engine Oil Filter And Lines (M4 2021-2023)
      • 11 51 Water Pump (M4 2021-2023)
      • 11 53 Thermostat And Coolant Lines (M4 2021-2023)
      • 11 61 Intake System (M4 2021-2023)
      • 11 65 Turbocharger (M4 2021-2023)
      • 11 78 Oxygen Sensor (M4 2021-2023)
      • 11 21 Crankshaft With Bearing (M4 2021-2023)
      • 11 52 Fan (M4 2021-2023)
    • Engine And Gearbox Mounting -- Tightening Torques M4 (G82 & G83)
      • 22 11 Engine Mounting
      • 22 30 Transmission Mounting
      • 22 32 Transmission Bearing, Automatic Transmission
    • Engine And Transmission Mounting -- Repair M4 (G82 & G83)
      • 22 11 Engine Mounting
        • 22 11 001 Replacing right engine mount (M4 RWD models, 2021-2023)
          • Removing the right engine mount
          • Installing the right engine mount
        • 22 11 011 Replacing the left engine mount (M4 RWD models, 2021-2023)
          • Remove the left engine mount
          • Installing the engine mount on the left
        • 22 11 100 Replacing engine support bracket, right (M4 RWD models, 2021-2023)
          • Removing the right engine mount holder
          • Install the right engine mounting bracket
        • 22 11 110 Replacing engine support bracket, left (M4 RWD models, 2021-2023)
          • Removing the left engine support bracket
          • Installing the left engine support bracket
        • 22 11 001 Replacing right engine mount (M4 AWD models, 2021-2023)
          • Removing the right engine mount
          • Installing the right engine mount
        • 22 11 011 Replacing the left engine mount (M4 AWD models, 2021-2023)
          • Remove the left engine mount
          • Installing the engine mount on the left
        • 22 11 100 Replacing engine support bracket, right (M4 AWD models, 2021-2023)
          • Removing the right engine mount holder
          • Install the right engine mounting bracket
        • 22 11 110 Replacing engine support bracket, left (M4 AWD models, 2021-2023)
          • Removing the left engine support bracket
          • Installing the left engine support bracket
      • 22 32 Transmission Mounting
        • 22 32 050 Replacing transmission cross member for transmission bearing (M4 RWD models, 2021-2023)
          • Remove transmission cross-member
          • Installing transmission cross member
        • 22 32 055 Removing and installing/replacing transmission bearing block (M4 RWD models, 2021-2023)
          • Remove transmission bearing block
          • Install the transmission mounting bracket
        • 22 32 001 Replacing the rubber mount for transmission bearing (M4 AWD models, 2021-2023)
          • Removing rubber mount for the transmission bearing (all-wheel drive vehicle)
          • Installing the rubber mount for the transmission bearing (all-wheel drive)
        • 22 32 050 Replacing transmission cross member for transmission bearing (M4 AWD models, 2021-2023)
          • Removing transmission cross-member
          • Installing transmission cross member
    • Engine Assembly -- Repair M4 (G82 & G83)
      • 11 00 Engine
        • Handling components after flood damage (M4 2021-2023)
        • Motor oil consumption measurement (M4 2021-2023)
        • Overview of consumables (applicable BMW parts catalogue) (M4 2021-2023)
        • 11 00 300 Motor oil consumption measurement (M4 2021-2023)
        • 11 00 598 Remove and install the engine on the front axle (M4 Base Coupe RWD)
          • Removing the engine from the front subframe
          • Attaching the engine on the front subframe
        • 11 00 670 Moving the engine to the installation position (M4 RWD models, 2021-2023)
          • Placing the combustion engine in the installation position
          • Removing the engine from the installation position
        • Engine identification (M4 2021-2023)
        • 11 00 598 Remove and install the engine on the front axle (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the engine from the front subframe
          • Attaching the engine on the front subframe
        • 11 00 598 Remove and install the engine on the front axle (M4 AWD models, 2021-2023)
          • Removing the engine from the front subframe
          • Attaching the engine on the front subframe
        • 11 00 670 Moving the engine to the installation position (M4 AWD models, 2021-2023)
          • Putting the engine into the installation position
          • Removing the engine from the installation position
    • Engine Vibration Damper -- Repair M4 (G82 & G83)
      • 11 23 Vibration Damper
        • 11 23 010 Removing and installing/replacing vibration damper (M4 2021-2023)
          • Removing the vibration damper
          • Replacing front crankshaft seal
          • Installing the vibration damper
    • Flywheel -- Repair M4 (G82 & G83)
      • 11 22 Flywheel
        • 11 22 000 Removing and installing/replacing the flywheel (manual transmission) (M4 Base Coupe RWD)
          • Remove flywheel (manual transmission)
          • Installing flywheel (manual transmission)
        • 11 22 000 Removing and installing/replacing the flywheel (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing flywheel
          • Installing the flywheel
        • 11 22 000 Removing and installing/replacing the flywheel (M4 AWD models, 2021-2023)
          • Removing flywheel
          • Installing the flywheel
    • Intake Plenum -- Repair M4 (G82 & G83)
      • 11 61 Intake Plenum
        • 11 61 050 Removing and installing intake plenum (M4 RWD models, 2021-2023)
          • Removing the intake plenum
          • Installing the intake plenum
        • 11 61 051 Replacing the intake plenum (M4 RWD models, 2021-2023)
          • Removing the intake plenum
          • Replacing the intake plenum
          • Installing the intake plenum
        • 11 61 050 Removing and installing intake plenum (M4 AWD models, 2021-2023)
          • Removing the intake plenum
          • Installing the intake plenum
        • 11 61 051 Replacing the intake plenum (M4 AWD models, 2021-2023)
          • Removing the intake plenum
          • Replacing the intake plenum
          • Installing the intake plenum
    • Intake/Exhaust Valves & Valve Stem Seals -- Repair M4 (G82 & G83)
      • 11 34 Valves With Springs
        • 11 34 552 Removing and installing/replacing all valves (cylinder head removed) (M4 2021-2023)
          • Remove all valves
          • Install all valves
        • 11 34 560 Replacing all valve stem seals (cylinder head removed) (M4 2021-2023)
          • Replacing the valve stem seals
        • 11 34 715 Replace all valve springs (cylinder head removed) (M4 2021-2023)
          • Remove all valve springs
          • Replacing the valve stem seals
          • Install all valve springs
    • Pistons & Piston Rings -- Repair M4 (G82 & G83)
      • 11 25 Pistons
        • 11 25 000 Removing and installing/replacing all pistons (M4 Base Coupe RWD)
          • Removing all pistons with connecting rod
          • Measuring all pistons
          • Measuring a cylinder
          • When replacing the pistons: Remount all connecting rods
          • Installing all pistons with connecting rod
        • 11 25 000 Removing and installing/replacing all pistons (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing all pistons with connecting rod
          • Measuring all pistons
          • Measuring a cylinder
          • When replacing the pistons: Remount all connecting rods
          • Installing all pistons with connecting rod
        • 11 25 000 Removing and installing/replacing all pistons (M4 AWD models, 2021-2023)
          • Removing all pistons with connecting rod
          • Measuring all pistons
          • Measuring a cylinder
          • When replacing the pistons: Remount all connecting rods
          • Installing all pistons with connecting rod
    • Rocker Arms -- Repair M4 (G82 & G83)
      • 11 33 Rocker Arms
        • 11 33 050 Removing and installing/replacing all rocker arms (M4 RWD models, 2021-2023)
          • Remove all roller cam followers
          • Install all roller cam followers
        • 11 33 062 Replace all hydraulic valve clearance compensating elements (M4 RWD models, 2021-2023)
          • Removing all hydraulic valve clearance compensating elements
          • Installing all hydraulic valve clearance compensating elements
        • 11 33 050 Removing and installing/replacing all rocker arms (M4 AWD models, 2021-2023)
          • Remove all roller cam followers
          • Install all roller cam followers
        • 11 33 062 Replace all hydraulic valve clearance compensating elements (M4 AWD models, 2021-2023)
          • Removing all hydraulic valve clearance compensating elements
          • Installing all hydraulic valve clearance compensating elements
    • Technical Data -- M4 (G82 & G83)
      • 11 Engine Technical Data
        • 11 00 Engine Technical Data (All M4 Models, 2021-2023)
        • 11 11 ENIGINE Block Technical Data (All M4 Models, 2021-2023)
        • 11 12 Cylinder Head With Lid Technical Data (All M4 Models, 2021-2023)
        • 11 13 Oil Pan Technical Data (All M4 Models, 2021-2023)
        • 1114 Housing Cover Technical Data (All M4 Models, 2021-2023)
        • 11 21 Crankshaft With Bearing Technical Data (All M4 Models, 2021-2023)
        • 11 25 Piston With Rings And Bolts Technical Data (All M4 Models, 2021-2023)
      • 12 Engine Electrical System Technical Data
        • 12 35 Electrical Machines Technical Data
        • 12 41 Starter With Attachment Technical Data
      • 13 Mixture Preparation And Control Technical Data
        • 13 64 Fuel Injection Valves, Start Valves Technical Data
      • 17 Cooling System Technical Data
        • 17 00 Cooling, Test Technical Data (All M4 Models, 2021-2023)
      • 21 Clutch Technical Data
        • 21 21 Clutch With Drive Plate Technical Data
      • 23 Manual Transmission Technical Data
        • 23 00 Manual Transmission Technical Data
        • 23 22 Gears Technical Data
        • 23 23 Synchronization Technical Data
        • 23 21 Transmission Shafts Technical Data
      • 24 Automatic Transmission Technical Data
        • 24 00 Automatic Transmission Technical Data
      • 27 Transfer Box Technical Data
        • 27 00 Transfer Box Technical Data
      • 28 00 Transmission Filling Capacities Technical Data
        • 28 00 Transmission Filling Capacities 7DCT300/Double-Clutch Transmission (DKG) Technical Data
      • 31 Front Axle, Front-Wheel Guide Technical Data
        • 31 00 General Front Axle Technical Data
        • 31 50 Front Axle Differential Technical Data
      • 32 Steering And Wheel Alignment Technical Data
        • 32 00 Steering, Measurement Technical Data
        • 32 21 Steering Column Stalk, Tie Rod, Steering Damper Technical Data
      • 33 Rear Axle, Rear-Wheel Drive, Rear-Wheel Guide Technical Data
        • 33 00 Rear Axle, Rear-Wheel Drive, Rear-Wheel Guide Technical Data
        • 33 10 Rear Axle Differential Technical Data
        • 33 17 Rear Axle Differential Suspension Technical Data
        • 33 31 Rear Axle Carrier Technical Data
        • 33 33 Axle Suspension Technical Data
      • 34 Braking Technical Data
        • 34 11 Front Brakes Technical Data
        • 34 21 Rear Brakes Technical Data
      • 36 Wheels With Tires Technical Data
        • 36 12 Tires Technical Data
        • 36 10 Wheels Technical Data
      • 41 Body Technical Data
        • 41 00 Body Technical Data
      • 51 Body Equipment Technical Data
        • 51 00 General Body Equipment Technical Data
        • 51 14 Plates, Labels, Adhesive Films Technical Data
        • 51 31 Front And Rear Window Technical Data
      • 54 Sliding/Tilting Sunroof And Convertible Topping Technical Data
        • 54 13 Soft Topping Operation, Fully Automatic Technical Data
      • 61 General Vehicle Electrical System Technical Data
        • 61 61 Windshield Wiper Technical Data
        • 61 71 Windshield Washer System Technical Data
      • 63 Lamps Technical Data
        • 63 14 Side Marker Lights, Rear Reflector Technical Data
      • 64 Air Conditioning Technical Data
        • 64 00 NOTES, OVERVIEW OF AIR CONDITIONING COMPONENTS TECHNICAL DATA (M4 Base Coupe, RWD)
        • 64 00 Technical Data Overview (All M4 Models, 2021-2023)
        • 64 51 Heating And Air-Conditioning Unit (Evaporator), Switch Elements Technical Data (All M4 Models, 2021-2023)
        • 64 51 Heating And Air-Conditioning Unit (Expansion Valve), Switching Elements (All M4 Models, 2021-2023)
    • Variable Camshaft Timing Control System -- Repair M4 (G82 & G83)
      • 11 36 Variable Camshaft Timing Control System (VANOS)
        • 11 36 042 Removing and installing/replacing intake adjuster (M4 2021-2023)
          • Releasing the VANOS central valve of the intake adjuster
          • Removing the VANOS central valve of the intake adjuster
          • Removing intake adjuster
          • Installing the intake adjuster
          • Installing the VANOS central valve of the intake adjuster
          • Releasing VANOS central valve of the exhaust camshaft adjuster
          • Installing the VANOS central valve of the exhaust camshaft adjuster
          • Removing the test gauges for securing the camshafts
          • Adjusting the camshafts with the special tool
          • Pre-tensioning the timing chain with the special tool
          • Tightening the VANOS central valve of the exhaust camshaft adjuster
          • Tightening the VANOS central valve of the intake adjuster
        • 11 36 044 Remove and install/replace the exhaust camshaft adjuster (M4 2021-2023)
          • Releasing VANOS central valve of the exhaust camshaft adjuster
          • Removing the VANOS central valve of the exhaust camshaft adjuster
          • Removing exhaust camshaft adjuster
          • Installing exhaust camshaft adjuster
          • Installing the VANOS central valve of the exhaust camshaft adjuster
          • Releasing the VANOS central valve of the intake adjuster
          • Installing the VANOS central valve of the intake adjuster
          • Remove the test gauges for securing the camshafts
          • Adjusting the camshafts with the special tool
          • Pre-tensioning the timing chain with the special tool
          • Tightening the VANOS central valve of the exhaust camshaft adjuster
          • Tightening the VANOS central valve of the intake adjuster
        • 11 36 046 Removing and installing/replacing the intake and exhaust camshaft adjusters (M4 2021-2023)
          • Releasing the VANOS central valve of the intake adjuster
          • Releasing VANOS central valve of the exhaust camshaft adjuster
          • Removing the VANOS central valve of the intake adjuster
          • Removing the VANOS central valve of the exhaust camshaft adjuster
          • Removing exhaust camshaft adjuster
          • Removing intake adjuster
          • Installing the intake adjuster
          • Install exhaust camshaft adjuster
          • Installing the VANOS central valve of the intake adjuster
          • Installing the VANOS central valve of the exhaust camshaft adjuster
          • Remove the test gauges for securing the camshafts
          • Adjusting the camshafts with the special tool
          • Pre-tensioning the timing chain with the special tool
          • Tightening the VANOS central valve of the exhaust camshaft adjuster
          • Tightening the VANOS central valve of the intake adjuster
        • 11 36 125 Removing and installing/replacing intake VANOS central valve (M4 2021-2023)
          • Releasing the VANOS central valve of the intake adjuster
          • Removing the VANOS central valve of the intake adjuster
          • Installing the VANOS central valve of the intake adjuster
          • Releasing VANOS central valve of the exhaust camshaft adjuster
          • Installing the VANOS central valve of the exhaust camshaft adjuster
          • Remove the test gauges for securing the camshafts
          • Adjusting the camshafts with the special tool
          • Pre-tensioning the timing chain with the special tool
          • Tightening the VANOS central valve of the exhaust camshaft adjuster
          • Tightening the VANOS central valve of the intake adjuster
        • 11 36 126 Remove and install/replace the exhaust VANOS central valve (M4 2021-2023)
          • Releasing VANOS central valve of the exhaust camshaft adjuster
          • Removing the VANOS central valve of the exhaust camshaft adjuster
          • Installing the VANOS central valve of the exhaust camshaft adjuster
          • Releasing the VANOS central valve of the intake adjuster
          • Installing the VANOS central valve of the intake adjuster
          • Remove the test gauges for securing the camshafts
          • Adjusting the camshafts with the special tool
          • Pre-tensioning the timing chain with the special tool
          • Tightening the VANOS central valve of the exhaust camshaft adjuster
          • Tightening the VANOS central valve of the intake adjuster
        • 11 36 127 Removing and installing/replacing both VANOS central valves (right, where applicable) (M4 2021-2023)
          • Releasing the VANOS central valve of the intake adjuster
          • Releasing VANOS central valve of the exhaust camshaft adjuster
          • Removing the VANOS central valve of the intake adjuster
          • Removing the VANOS central valve of the exhaust camshaft adjuster
          • Installing the VANOS central valve of the intake adjuster
          • Installing the VANOS central valve of the exhaust camshaft adjuster
          • Remove the test gauges for securing the camshafts
          • Adjusting the camshafts with the special tool
          • Pre-tensioning the timing chain with the special tool
          • Tightening the VANOS central valve of the exhaust camshaft adjuster
          • Tightening the VANOS central valve of the intake adjuster
        • 11 36 658 Removing and installing/replacing both actuators (M4 2021-2023)
          • Removing both actuators
          • Installing both actuators
    • Variable Valve Lift Control System -- Repair M4 (G82 & G83)
      • 11 37 Variable Valve Lift Control System (VALVETRONIC)
        • 11 37 005 Removing and installing/replacing eccentric shaft (M4 RWD models)
          • Remove eccentric shaft
          • Install eccentric shaft
        • 11 37 010 Removing and installing/replacing intermediate levers (M4 RWD models)
          • Removing all intermediate levers
          • Checking the intermediate lever classification
          • Installing all intermediate levers
        • 11 37 020 Removing and installing/replacing servomotor for eccentric shaft (M4 2021-2023)
          • Removing the servomotor for the eccentric shaft
          • Installing the servomotor for the eccentric shaft
        • 11 37 005 Removing and installing/replacing eccentric shaft (M4 AWD models)
          • Remove eccentric shaft
          • Install eccentric shaft
        • 11 37 010 Removing and installing/replacing intermediate levers (M4 AWD models)
          • Removing all intermediate levers
          • Checking the intermediate lever classification
          • Installing all intermediate levers
  • Starter
    • Engine Electrical System -- Repair M4 (G82 & G83)
      • 12 00 Engine Electrical System
        • Instructions for removal and replacement of control units (M4 2021-2023)
        • Notes on starting assistance (M4 2021-2023)
      • 12 12 Ignition Wire, Spark Plugs
        • 12 12 011 Removing and installing/replacing all spark plugs (M4 2021-2023)
          • Removing all spark plugs
          • Installing all spark plugs
      • 12 13 Ignition Coil
        • 12 13 511 Replacing an ignition coil (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ignition coil
          • Install ignition coil
        • 12 13 512 Replacing more than one ignition coil (M4 2021-2023)
          • Removing all ignition coils
          • Installing all ignition coils
      • 12 14 Electronic Switching Or Control Units
        • 12 14 521 Replacing the crankshaft sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the crankshaft sensor
          • Installing the crankshaft sensor
        • 12 14 523 Replacing the camshaft position sensor of the intake camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Removing camshaft position sensor for the intake camshaft
          • Installing camshaft position sensor of intake camshaft
        • 12 14 524 Replacing the camshaft position sensor of the exhaust camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Remove the camshaft position sensor of the exhaust camshaft
          • Installing the camshaft position sensor of the exhaust camshaft
        • 12 14 550 Replacing the Digital Motor Electronics control unit (after vehicle diagnosis) (M4 2021-2023)
          • Removing the DME control unit
          • Installing the DME control unit
        • 12 14 602 Replacing knock sensor (following vehicle diagnosis) (cylinders 1+3) (M4 2021-2023)
          • Removing the knock sensor of cylinders 1 to 3
          • Installing knock sensor of cylinders 1 to 3
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 RWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
        • 12 14 700 Coding the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 705 Programming the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 AWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
      • 12 31 Alternator With Drive And Attachment
        • 12 31 020 Removing and installing/replacing alternator (M4 2021-2023)
          • Removing the alternator
          • When replacing the alternator: Remounting the belt tensioner of the alternator
          • Install alternator
      • 12 41 Starter With Attachment
        • 12 41 020 Removing and installing/replacing starter motor (M4 2021-2023)
          • Removing starter motor
          • Replace starter
          • Installing starter motor
        • 12 41 041 Replacing the engagement solenoid switch (M4 2021-2023)
      • 12 42 Starter Line
        • 12 42 540 Replacing the safety battery terminal (SBK) (M4 2021-2023)
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
        • 12 42 652 Removing and installing/replacing the positive battery cable remote positive terminal starter (after vehicle diagnosis) (M4 2021-2023)
          • Removing the positive battery cable from the starter to remote positive terminal
          • Installing the positive battery cable from the starter motor to the auxiliary terminal for jump starting
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
      • 12 51 Engine Wiring Harness
        • 12 51 210 Replacing the wiring harness section for injectors and ignition coils (M4 2021-2023)
          • Removing the wiring harness section for the ignition and injectors
          • Installing the wiring harness section for the ignition and injectors
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 RWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 240 Remove and install/replace Module 2, sensor system engine wiring (M4 2021-2023)
          • Removing the engine wiring harness for sensor system 2
          • Installing the engine wiring harness for the sensor system 2
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Base Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 AWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 AWD models, 2021-2023)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
      • 12 61 Oil Pressure, Oil Temp, Oil Level Check
        • 12 61 280 Removing and installing/replacing oil pressure switch (M4 2021-2023)
          • Removing the oil pressure switch
          • Installing the oil pressure switch
        • 12 61 285 Replacing the oil level sensor for engine oil (M4 2021-2023)
          • Removing the oil-level sensor
          • Installing the oil-level sensor
      • 12 63 Switch And Relay
        • 12 63 586 Replacing power distribution box (after vehicle diagnosis) (M4 2021-2023)
          • Remove the integrated power supply module (PDM)
          • Install the integrated power supply module (PDM)
      • 12 90 E-Box
        • 12 90 150 Remove and install/replace control unit box (M4 2021-2023)
          • Removing the control unit holder
          • Installing the control unit holder
    • Engine Electrical System -- Tightening Torques M4 (G82 & G83)
      • 12 12 Spark Plugs (M4 2021-2023)
      • 12 13 Ignition Coil (M4 2021-2023)
      • 12 14 Camshaft Position Sensor, Crankshaft Position Sensor, Knock Sensor (M4 2021-2023)
      • 12 31 Alternator (M4 2021-2023)
      • 12 32 Controller (M4 2021-2023)
      • 12 41 Starter Motor (M4 2021-2023)
      • 12 42 STARTER LINE (M4 Coupe)
      • 12 42 BATTERY POSITIVE CABLE (M4 Convertible)
      • 12 51 Engine Wiring Harness (M4 2021-2023)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Coupe)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Convertible)
      • 12 61 Oil Pressure Switch, Oil Level Sensor (M4 2021-2023)
      • 12 90 Engine Control Module (M4 2021-2023)
• Engine Performance
  • Emissions
    • Emission Applications
      • Emission Applications
    • Emission Control Abbreviations
      • "A"
      • "B"
      • "C"
      • "D"
      • "E"
      • "F"
      • "G"
      • "H"
      • "I"
      • "K"
      • "L"
      • "M"
      • "N"
      • "O"
      • "P"
      • "R"
      • "S"
      • "T"
      • "V"
      • "W"
    • State Emission Standards - Diesel
      • ARIZONA
      • Colorado
      • CONNECTICUT
      • IDAHO
      • KENTUCKY
      • MASSACHUSETTS
      • New YORK
      • OHIO
      • RHODE Island
      • UTAH
      • WASHINGTON
    • State Emission Standards - Gas
      • ALASKA
      • ARIZONA
      • CALIFORNIA
        • California Emission Standards ASM Tests
        • Legend
        • Pass/Fail Emission Standards = A+B / VTW
      • Colorado
      • CONNECTICUT
      • DELAWARE
      • District Of COLUMBIA
      • GEORGIA
      • IDAHO
      • ILLINOIS
      • INDIANA
      • KENTUCKY
      • MARYLAND
      • MASSACHUSETTS
      • MISSOURI
      • NEVADA
      • New Jersey
      • New MEXICO
      • New YORK
      • North CAROLINA
      • OHIO
      • OREGON
      • PENNSYLVANIA
      • RHODE Island
      • TENNESSEE
      • TEXAS
      • UTAH
      • VIRGINIA
      • WASHINGTON
      • WISCONSIN
      • U. S. EPA ASM2525 & ASM5015 Start-Up Emission Standards
      • U. S. EPA Revised Final ASM Emission Standards (ASM5015 & ASM2525)
      • U.S. EPA Im240 Emission Standards
        • Start-Up Standards
        • Final Standards
  • Engine Control Systems
    • Engine -- Tightening Torques M4 (G82 & G83)
      • 11 00 Engine (M4 2021-2023)
      • 11 11 Engine Block (M4 2021-2023)
      • 11 12 Cylinder Head (M4 2021-2023)
      • 11 13 Oil Pan (M4 2021-2023)
      • 11 14 Housing Cover (M4 2021-2023)
      • 11 22 Flywheel (M4 2021-2023)
      • 11 23 Vibration Damper (M4 2021-2023)
      • 11 24 Connecting Rod With Bearing (M4 2021-2023)
      • 11 28 V Belt With Belt TENSIONER And Idler Pulley (M4 2021-2023)
      • 11 30 Camshaft Alignment Tool (M4 2021-2023)
      • 11 31 Camshaft (M4 2021-2023)
      • 11 36 Variable Camshaft Timing Control System (VANOS) (M4 2021-2023)
      • 11 37 Variable Valve Lift Control System (VALVETRONIC) (M4 2021-2023)
      • 11 41 Engine Oil Pump (M4 2021-2023)
      • 11 42 Engine Oil Filter And Lines (M4 2021-2023)
      • 11 51 Water Pump (M4 2021-2023)
      • 11 53 Thermostat And Coolant Lines (M4 2021-2023)
      • 11 61 Intake System (M4 2021-2023)
      • 11 65 Turbocharger (M4 2021-2023)
      • 11 78 Oxygen Sensor (M4 2021-2023)
      • 11 21 Crankshaft With Bearing (M4 2021-2023)
      • 11 52 Fan (M4 2021-2023)
    • Fuel System -- Repair M4 (G82 & G83)
      • 13 31 Fuel Pressure Check, Fuel Line
        • Notes regarding the fuel pressure test (reference pressure: surrounding area) (M4 2021-2023)
        • 13 31 035 Removing and installing/replacing fuel supply line (M4 2021-2023)
          • Removing fuel delivery line
          • Installing fuel delivery line
      • 13 51 High-Pressure Pump
        • 13 51 057 Removing and installing high pressure pump (cylinders 1-3) (M4 2021-2023)
          • Removing the high pressure pump for cylinders 1 to 3
          • Installing the high pressure pump for cylinders 1 to 3
        • 13 51 058 Removing and installing high pressure pump (cylinder 4-6) (M4 2021-2023)
          • Removing the high pressure pump for cylinders 4 to 6
          • Installing the high pressure pump for cylinders 4 to 6
        • 13 51 059 Removing and installing both high pressure pumps (M4 2021-2023)
          • Removing both high pressure pumps
          • Installing the two high pressure pumps
      • 13 53 Fuel Injectors, Fuel Rail, Fuel Line, Pressure Sensors
        • 13 53 180 Replace pressure line (between high pressure pump and rail cyl. 1-3) (M4 2021-2023)
          • Removing the high pressure line between the high pressure pump and the rail for cylinders 1 to 3
          • Installing high pressure line between high pressure pump and rail for cylinders 1 to 3
        • 13 53 185 Replace pressure line (between high pressure pump and rail cyl 4-6) (M4 2021-2023)
          • Removing the high pressure line between the high pressure pump and rail for cylinders 4 to 6
          • Installing the high pressure line between the high pressure pump and the rail for cylinders 4 to 6
        • 13 53 301 Removing and installing/replacing injector(s) of the injection system at cylinders 1-3 (M4 2021-2023)
          • Removing the rail with injectors of cylinders 1 to 3
          • Preparing the injectors for installation
          • Installing the high-pressure rail with injectors of the cylinders 1 to 3
        • 13 53 302 Removing and installing/replacing the injector(s) of the injection system cyl. 4-6 (M4 2021-2023)
          • Removing the rail with injectors of cylinders 4 to 6
          • Preparing the injectors for installation
          • Installing the high-pressure rail with injectors of the cylinders 4 to 6
        • 13 53 594 Replacing fuel low-pressure sensor (fuel feed line) (M4 2021-2023)
          • Remove fuel low-pressure sensor
          • Installing fuel low-pressure sensor
        • 13 53 596 Replacing fuel high-pressure sensor (in rail) (M4 2021-2023)
          • Remove the rail pressure sensor
          • Install the rail pressure sensor
        • 13 53 719 Replacing all injectors of the injection system (M4 2021-2023)
          • Removing the rail with injectors of cylinders 1 to 3
          • Removing the rail with injectors of cylinders 4 to 6
          • Preparing the injectors for installation
          • Installing the high-pressure rail with injectors of the cylinders 4 to 6
          • Installing the high-pressure rail with injectors of the cylinders 1 to 3
      • 13 54 Throttle Body
        • 13 54 030 Remove and install/seal throttle body (M4 RWD models, 2021-2023)
          • Removing the throttle body
          • Installing the throttle body
        • 13 54 030 Remove and install/seal throttle body (M4 AWD models, 2021-2023)
          • Removing the throttle body
          • Installing the throttle body
      • 13 62 Engine Sensors
        • 13 62 532 Replace coolant temperature sensor (under manifold) (M4 RWD models, 2021-2023)
          • Removing the coolant temperature sensor under the collector
          • Installing the coolant temperature sensor under the manifold
        • 13 62 538 Replace charge air temperature sensor (M4 2021-2023)
          • Remove charge air temperature sensor
          • Install charge air temperature sensor
        • 13 62 590 Replacing the pressure sensor (before throttle body) (M4 2021-2023)
          • Removing the boost pressure sensor on the charge air crossing
          • Installing the boost pressure sensor on the charging air crossing
        • 13 62 592 Replacing the pressure sensor (in intake manifold) (M4 2021-2023)
          • Remove the boost pressure sensor from the intake plenum
          • Installing the boost pressure sensor on the intake plenum
        • 13 62 596 Replacing the differential pressure sensor for the gasoline particulate filter (cylinders 1-3) (M4 2021-2023)
          • Removing the differential pressure sensor (cylinders 1-3)
          • Installing the differential pressure sensor (cylinders 1-3)
        • 13 62 597 Replacing the differential pressure sensor for the gasoline particulate filter (cylinders 4-6) (M4 2021-2023)
          • Removing the differential pressure sensor (cylinders 4-6)
          • Installing the differential pressure sensor (cylinders 4-6)
        • 13 62 679 Replace temperature sensor for oil/coolant (on crankcase) (M4 RWD models, 2021-2023)
          • Remove temperature sensor on crankcase
          • Install temperature sensor on the crankcase
        • 13 62 532 Replace coolant temperature sensor (under manifold) (M4 AWD models, 2021-2023)
          • Removing the coolant temperature sensor under the collector
          • Installing the coolant temperature sensor under the manifold
        • 13 62 679 Replace temperature sensor for oil/coolant (on crankcase) (M4 AWD models, 2021-2023)
          • Remove temperature sensor on crankcase
          • Install temperature sensor on the crankcase
      • 13 71 Intake Silencer
        • 13 71 010 Removing and installing the left-hand intake filter housing (M4 2021-2023)
          • Remove left intake silencer housing
          • Install left intake silencer housing
        • 13 71 020 Remove and install right intake filter housing (M4 2021-2023)
          • Remove right intake silencer housing
          • Install right intake silencer housing
        • 13 71 030 Removing and installing both intake filter housings (M4 2021-2023)
          • Removing the intake filter housing on left and right
          • Install left and right intake silencer housing
        • 13 71 045 Remove and install/replace charge air crossing (M4 2021-2023)
          • Removing the charge air crossing
          • Installing the charge air line
        • 13 71 182 Removing and installing/replacing the charge air pipe at cylinders 4-6 (M4 2021-2023)
          • Removing the charge air pipe for cylinders 4 to 6
          • Install charge air pipe cylinders 4 to 6
        • 13 71 183 Removing and installing/replacing the charge air duct, cylinders 1-3 (M4 2021-2023)
          • Removing the charge air duct for cylinders 1-3
          • Installing the charge air duct for 1-3 cylinders
        • 13 71 184 Removing and installing/replacing charge air duct, cylinder 4-6 (M4 2021-2023)
          • Removing the charge air duct for cylinders 4-6
          • Installing the charge air duct for cylinders 4-6
        • 13 71 185 Remove and install/replace charge air duct (between charge air line and throttle body) (M4 RWD models, 2021-2023)
          • Removing the charge air duct
          • Installing the charge air duct
        • 13 71 204 Removing and installing/replacing the clean air duct, cylinders 1-3 (M4 2021-2023)
          • Removing the clean air pipe for cylinders 1 to 3
          • Installing the clean air pipe for cylinders 1 to 3
        • 13 71 205 Removing and installing/replacing clean air duct, cylinder 4-6 (M4 2021-2023)
          • Removing clean air pipe cylinders 4-6
          • Installing the clean air pipe for cylinders 4-6
        • 13 71 185 Remove and install/replace charge air duct (between charge air line and throttle body) (M4 AWD models, 2021-2023)
          • Removing the charge air duct
          • Installing the charge air duct
      • 13 72 Engine Air Filter
        • 13 72 002 Replace both air filter inserts (M4 2021-2023)
          • Replace both air filter inserts
        • 13 72 005 Removing and installing/replacing left air filter insert (M4 2021-2023)
          • Removing the left air filter insert
          • Installing the left air filter insert
        • 13 72 006 Removing and installing/replacing right air filter insert (M4 2021-2023)
          • Removing the right air filter insert
          • Installing air filter insert on the right
      • 13 90 EVAP Canister Purge Valve
        • 13 90 500 Replace the tank vent valve (M4 RWD models, 2021-2023)
          • Remove tank vent valve
          • Installing the tank vent valve
        • 13 90 520 Replace tank vent line with pressure sensor (M4 RWD models, 2021-2023)
          • Removing the tank vent line with the pressure sensor
          • Installing the tank vent line with the pressure sensor
        • 13 90 500 Replace the tank vent valve (M4 AWD models, 2021-2023)
          • Remove tank vent valve
          • Installing the tank vent valve
        • 13 90 520 Replace tank vent line with pressure sensor (M4 AWD models, 2021-2023)
          • Removing the tank vent line with the pressure sensor
          • Installing the tank vent line with the pressure sensor
    • Oxygen Sensors -- Repair M4 (G82 & G83)
      • 11 78 Oxygen Sensors
        • 11 78 511 Replacing oxygen sensor (after vehicle diagnosis) (cylinders 1-3) (M4 2021-2023)
          • Removing Lambda oxygen sensor for the cylinders 1 to 3
          • Installing the Lambda oxygen sensor for the cylinders 1 to 3
        • 11 78 512 Replacing oxygen sensor (after vehicle diagnosis) (cylinders 4-6) (M4 2021-2023)
          • Removing Lambda oxygen sensor for the cylinders 4 to 6
          • Installing the Lambda oxygen sensor for the cylinders 4 to 6
        • 11 78 611 Replacing the oxygen sensor monitor (after vehicle diagnosis) (cylinders 1-3) (M4 2021-2023)
          • Removing the oxygen sensor monitor for the cylinders 1 to 3
          • Installing the oxygen sensor monitor for cylinders 1 to 3
        • 11 78 612 Replacing the oxygen sensor monitor (after vehicle diagnosis) (cylinders 4-6) (M4 2021-2023)
          • Removing the oxygen sensor monitor for the cylinders 4 to 6
          • Installing the oxygen sensor monitor for cylinders 4 to 6
    • Variable Camshaft Timing Control System -- Repair M4 (G82 & G83)
      • 11 36 Variable Camshaft Timing Control System (VANOS)
        • 11 36 042 Removing and installing/replacing intake adjuster (M4 2021-2023)
          • Releasing the VANOS central valve of the intake adjuster
          • Removing the VANOS central valve of the intake adjuster
          • Removing intake adjuster
          • Installing the intake adjuster
          • Installing the VANOS central valve of the intake adjuster
          • Releasing VANOS central valve of the exhaust camshaft adjuster
          • Installing the VANOS central valve of the exhaust camshaft adjuster
          • Removing the test gauges for securing the camshafts
          • Adjusting the camshafts with the special tool
          • Pre-tensioning the timing chain with the special tool
          • Tightening the VANOS central valve of the exhaust camshaft adjuster
          • Tightening the VANOS central valve of the intake adjuster
        • 11 36 044 Remove and install/replace the exhaust camshaft adjuster (M4 2021-2023)
          • Releasing VANOS central valve of the exhaust camshaft adjuster
          • Removing the VANOS central valve of the exhaust camshaft adjuster
          • Removing exhaust camshaft adjuster
          • Installing exhaust camshaft adjuster
          • Installing the VANOS central valve of the exhaust camshaft adjuster
          • Releasing the VANOS central valve of the intake adjuster
          • Installing the VANOS central valve of the intake adjuster
          • Remove the test gauges for securing the camshafts
          • Adjusting the camshafts with the special tool
          • Pre-tensioning the timing chain with the special tool
          • Tightening the VANOS central valve of the exhaust camshaft adjuster
          • Tightening the VANOS central valve of the intake adjuster
        • 11 36 046 Removing and installing/replacing the intake and exhaust camshaft adjusters (M4 2021-2023)
          • Releasing the VANOS central valve of the intake adjuster
          • Releasing VANOS central valve of the exhaust camshaft adjuster
          • Removing the VANOS central valve of the intake adjuster
          • Removing the VANOS central valve of the exhaust camshaft adjuster
          • Removing exhaust camshaft adjuster
          • Removing intake adjuster
          • Installing the intake adjuster
          • Install exhaust camshaft adjuster
          • Installing the VANOS central valve of the intake adjuster
          • Installing the VANOS central valve of the exhaust camshaft adjuster
          • Remove the test gauges for securing the camshafts
          • Adjusting the camshafts with the special tool
          • Pre-tensioning the timing chain with the special tool
          • Tightening the VANOS central valve of the exhaust camshaft adjuster
          • Tightening the VANOS central valve of the intake adjuster
        • 11 36 125 Removing and installing/replacing intake VANOS central valve (M4 2021-2023)
          • Releasing the VANOS central valve of the intake adjuster
          • Removing the VANOS central valve of the intake adjuster
          • Installing the VANOS central valve of the intake adjuster
          • Releasing VANOS central valve of the exhaust camshaft adjuster
          • Installing the VANOS central valve of the exhaust camshaft adjuster
          • Remove the test gauges for securing the camshafts
          • Adjusting the camshafts with the special tool
          • Pre-tensioning the timing chain with the special tool
          • Tightening the VANOS central valve of the exhaust camshaft adjuster
          • Tightening the VANOS central valve of the intake adjuster
        • 11 36 126 Remove and install/replace the exhaust VANOS central valve (M4 2021-2023)
          • Releasing VANOS central valve of the exhaust camshaft adjuster
          • Removing the VANOS central valve of the exhaust camshaft adjuster
          • Installing the VANOS central valve of the exhaust camshaft adjuster
          • Releasing the VANOS central valve of the intake adjuster
          • Installing the VANOS central valve of the intake adjuster
          • Remove the test gauges for securing the camshafts
          • Adjusting the camshafts with the special tool
          • Pre-tensioning the timing chain with the special tool
          • Tightening the VANOS central valve of the exhaust camshaft adjuster
          • Tightening the VANOS central valve of the intake adjuster
        • 11 36 127 Removing and installing/replacing both VANOS central valves (right, where applicable) (M4 2021-2023)
          • Releasing the VANOS central valve of the intake adjuster
          • Releasing VANOS central valve of the exhaust camshaft adjuster
          • Removing the VANOS central valve of the intake adjuster
          • Removing the VANOS central valve of the exhaust camshaft adjuster
          • Installing the VANOS central valve of the intake adjuster
          • Installing the VANOS central valve of the exhaust camshaft adjuster
          • Remove the test gauges for securing the camshafts
          • Adjusting the camshafts with the special tool
          • Pre-tensioning the timing chain with the special tool
          • Tightening the VANOS central valve of the exhaust camshaft adjuster
          • Tightening the VANOS central valve of the intake adjuster
        • 11 36 658 Removing and installing/replacing both actuators (M4 2021-2023)
          • Removing both actuators
          • Installing both actuators
    • Variable Valve Lift Control System -- Repair M4 (G82 & G83)
      • 11 37 Variable Valve Lift Control System (VALVETRONIC)
        • 11 37 005 Removing and installing/replacing eccentric shaft (M4 RWD models)
          • Remove eccentric shaft
          • Install eccentric shaft
        • 11 37 010 Removing and installing/replacing intermediate levers (M4 RWD models)
          • Removing all intermediate levers
          • Checking the intermediate lever classification
          • Installing all intermediate levers
        • 11 37 020 Removing and installing/replacing servomotor for eccentric shaft (M4 2021-2023)
          • Removing the servomotor for the eccentric shaft
          • Installing the servomotor for the eccentric shaft
        • 11 37 005 Removing and installing/replacing eccentric shaft (M4 AWD models)
          • Remove eccentric shaft
          • Install eccentric shaft
        • 11 37 010 Removing and installing/replacing intermediate levers (M4 AWD models)
          • Removing all intermediate levers
          • Checking the intermediate lever classification
          • Installing all intermediate levers
  • Fuel Delivery
    • Fuel Supply System -- Repair M4 (G82 & G83)
      • 16 00 Fuel Supply System
        • 16 00 005 Draining and filling fuel tank (M4 2021-2023)
          • Suction the fuel tank
          • Fill fuel tank
      • 16 11 Fuel Tank With Fuel Filler Pipe
        • 16 11 030 Removing and installing fuel tank (M4 2021-2023)
          • Remove fuel tank
          • Connect and lock the fuel line with snap fastener
          • Install fuel tank
        • 16 11 060 Removing and installing/replacing fuel filler pipe (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Remove fuel filler pipe
          • Connect and lock the fuel line with snap fastener
          • Installing the fuel filler pipe
      • 16 12 Lines
        • 16 12 010 Removing and installing or replacing carbon canister (US version) (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Remove carbon canister (US version)
          • Connect and lock the fuel line with snap fastener
          • Install carbon canister (US version)
        • 16 12 010 Removing and installing or replacing carbon canister (European version) (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Removing the activated-charcoal filter (European version)
          • Connect and lock the fuel line with snap fastener
          • Installing the carbon canister (European version)
        • 16 12 053 Replacing purge air line, front (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Remove the front purge air line
          • Connect and lock the fuel line with snap fastener
          • Install the front purge air line
        • 16 12 054 Replacing rear purge air line (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Removing the rear purge air line
          • Connect and lock the fuel line with snap fastener
          • Installing the rear purge air line
        • 16 12 058 Replacing front fuel supply line (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Remove front fuel supply line
          • Connect and lock the fuel line with snap fastener
          • Installing the front fuel supply line
        • 16 12 059 Replacing rear fuel supply line (M4 2021-2023)
          • Removing the rear feed line
          • Connect and lock the fuel line with snap fastener
          • Installing the rear feed line
      • 16 13 Ventilation, Emission Monitoring
        • 16 13 521 Removing and installing/replacing the pressure switch for Natural Vacuum Leak Detection (NVLD) (M4 2021-2023)
          • Remove carbon canister (US version)
          • Install carbon canister (US version)
        • 16 13 522 Removing and installing/replacing temperature sensor for Natural Vacuum Leak Detection (NVLD) (after vehicle diagnosis) (M4 2021-2023)
          • Remove temperature sensor
          • Install temperature sensor
      • 16 14 Delivery, Preparation And Content Measurement, Control Units, Electric Fuel Pump
        • 16 14 065 Removing and installing/replacing dust filter for Natural Vacuum Leak Detection (NVLD) (M4 2021-2023)
          • Unlock and disconnect the fuel line with snap fastener
          • Removing dust filter Natural Vacuum Leak Detection
          • Connect and lock the fuel line with snap fastener
          • Installing dust filter Natural Vacuum Leak Detection (Natural Vacuum Leak Detection)
        • 16 14 090 Removing and installing/replacing delivery unit (without suctioning and filling fuel) (M4 2021-2023)
          • Removing delivery unit
          • Connect and lock the fuel line with snap fastener
          • Install delivery unit
        • 16 14 500 Removing and installing/replacing control unit for electric fuel pump (after vehicle diagnosis) (M4 2021-2023)
          • Removing the control unit for the fuel pump control electronics
          • Installing the control unit for the fuel pump control electronics
    • Fuel Supply System -- Tightening Torques M4 (G82 & G83)
      • 16 11 Fuel Tank With Fuel Filler Pipe (M4 2021-2023))
      • 16 13 Ventilation, Emission Monitoring (M4 2021-2023))
      • 16 14 Delivery, Preparation And Content Measurement, Control Units, Electric Fuel Pump (M4 2021-2023))
      • 16 19 Selective Catalyst Reduction (SCR) Technology (M4 2021-2023))
    • Fuel System -- Repair M4 (G82 & G83)
      • 13 31 Fuel Pressure Check, Fuel Line
        • Notes regarding the fuel pressure test (reference pressure: surrounding area) (M4 2021-2023)
        • 13 31 035 Removing and installing/replacing fuel supply line (M4 2021-2023)
          • Removing fuel delivery line
          • Installing fuel delivery line
      • 13 51 High-Pressure Pump
        • 13 51 057 Removing and installing high pressure pump (cylinders 1-3) (M4 2021-2023)
          • Removing the high pressure pump for cylinders 1 to 3
          • Installing the high pressure pump for cylinders 1 to 3
        • 13 51 058 Removing and installing high pressure pump (cylinder 4-6) (M4 2021-2023)
          • Removing the high pressure pump for cylinders 4 to 6
          • Installing the high pressure pump for cylinders 4 to 6
        • 13 51 059 Removing and installing both high pressure pumps (M4 2021-2023)
          • Removing both high pressure pumps
          • Installing the two high pressure pumps
      • 13 53 Fuel Injectors, Fuel Rail, Fuel Line, Pressure Sensors
        • 13 53 180 Replace pressure line (between high pressure pump and rail cyl. 1-3) (M4 2021-2023)
          • Removing the high pressure line between the high pressure pump and the rail for cylinders 1 to 3
          • Installing high pressure line between high pressure pump and rail for cylinders 1 to 3
        • 13 53 185 Replace pressure line (between high pressure pump and rail cyl 4-6) (M4 2021-2023)
          • Removing the high pressure line between the high pressure pump and rail for cylinders 4 to 6
          • Installing the high pressure line between the high pressure pump and the rail for cylinders 4 to 6
        • 13 53 301 Removing and installing/replacing injector(s) of the injection system at cylinders 1-3 (M4 2021-2023)
          • Removing the rail with injectors of cylinders 1 to 3
          • Preparing the injectors for installation
          • Installing the high-pressure rail with injectors of the cylinders 1 to 3
        • 13 53 302 Removing and installing/replacing the injector(s) of the injection system cyl. 4-6 (M4 2021-2023)
          • Removing the rail with injectors of cylinders 4 to 6
          • Preparing the injectors for installation
          • Installing the high-pressure rail with injectors of the cylinders 4 to 6
        • 13 53 594 Replacing fuel low-pressure sensor (fuel feed line) (M4 2021-2023)
          • Remove fuel low-pressure sensor
          • Installing fuel low-pressure sensor
        • 13 53 596 Replacing fuel high-pressure sensor (in rail) (M4 2021-2023)
          • Remove the rail pressure sensor
          • Install the rail pressure sensor
        • 13 53 719 Replacing all injectors of the injection system (M4 2021-2023)
          • Removing the rail with injectors of cylinders 1 to 3
          • Removing the rail with injectors of cylinders 4 to 6
          • Preparing the injectors for installation
          • Installing the high-pressure rail with injectors of the cylinders 4 to 6
          • Installing the high-pressure rail with injectors of the cylinders 1 to 3
      • 13 54 Throttle Body
        • 13 54 030 Remove and install/seal throttle body (M4 RWD models, 2021-2023)
          • Removing the throttle body
          • Installing the throttle body
        • 13 54 030 Remove and install/seal throttle body (M4 AWD models, 2021-2023)
          • Removing the throttle body
          • Installing the throttle body
      • 13 62 Engine Sensors
        • 13 62 532 Replace coolant temperature sensor (under manifold) (M4 RWD models, 2021-2023)
          • Removing the coolant temperature sensor under the collector
          • Installing the coolant temperature sensor under the manifold
        • 13 62 538 Replace charge air temperature sensor (M4 2021-2023)
          • Remove charge air temperature sensor
          • Install charge air temperature sensor
        • 13 62 590 Replacing the pressure sensor (before throttle body) (M4 2021-2023)
          • Removing the boost pressure sensor on the charge air crossing
          • Installing the boost pressure sensor on the charging air crossing
        • 13 62 592 Replacing the pressure sensor (in intake manifold) (M4 2021-2023)
          • Remove the boost pressure sensor from the intake plenum
          • Installing the boost pressure sensor on the intake plenum
        • 13 62 596 Replacing the differential pressure sensor for the gasoline particulate filter (cylinders 1-3) (M4 2021-2023)
          • Removing the differential pressure sensor (cylinders 1-3)
          • Installing the differential pressure sensor (cylinders 1-3)
        • 13 62 597 Replacing the differential pressure sensor for the gasoline particulate filter (cylinders 4-6) (M4 2021-2023)
          • Removing the differential pressure sensor (cylinders 4-6)
          • Installing the differential pressure sensor (cylinders 4-6)
        • 13 62 679 Replace temperature sensor for oil/coolant (on crankcase) (M4 RWD models, 2021-2023)
          • Remove temperature sensor on crankcase
          • Install temperature sensor on the crankcase
        • 13 62 532 Replace coolant temperature sensor (under manifold) (M4 AWD models, 2021-2023)
          • Removing the coolant temperature sensor under the collector
          • Installing the coolant temperature sensor under the manifold
        • 13 62 679 Replace temperature sensor for oil/coolant (on crankcase) (M4 AWD models, 2021-2023)
          • Remove temperature sensor on crankcase
          • Install temperature sensor on the crankcase
      • 13 71 Intake Silencer
        • 13 71 010 Removing and installing the left-hand intake filter housing (M4 2021-2023)
          • Remove left intake silencer housing
          • Install left intake silencer housing
        • 13 71 020 Remove and install right intake filter housing (M4 2021-2023)
          • Remove right intake silencer housing
          • Install right intake silencer housing
        • 13 71 030 Removing and installing both intake filter housings (M4 2021-2023)
          • Removing the intake filter housing on left and right
          • Install left and right intake silencer housing
        • 13 71 045 Remove and install/replace charge air crossing (M4 2021-2023)
          • Removing the charge air crossing
          • Installing the charge air line
        • 13 71 182 Removing and installing/replacing the charge air pipe at cylinders 4-6 (M4 2021-2023)
          • Removing the charge air pipe for cylinders 4 to 6
          • Install charge air pipe cylinders 4 to 6
        • 13 71 183 Removing and installing/replacing the charge air duct, cylinders 1-3 (M4 2021-2023)
          • Removing the charge air duct for cylinders 1-3
          • Installing the charge air duct for 1-3 cylinders
        • 13 71 184 Removing and installing/replacing charge air duct, cylinder 4-6 (M4 2021-2023)
          • Removing the charge air duct for cylinders 4-6
          • Installing the charge air duct for cylinders 4-6
        • 13 71 185 Remove and install/replace charge air duct (between charge air line and throttle body) (M4 RWD models, 2021-2023)
          • Removing the charge air duct
          • Installing the charge air duct
        • 13 71 204 Removing and installing/replacing the clean air duct, cylinders 1-3 (M4 2021-2023)
          • Removing the clean air pipe for cylinders 1 to 3
          • Installing the clean air pipe for cylinders 1 to 3
        • 13 71 205 Removing and installing/replacing clean air duct, cylinder 4-6 (M4 2021-2023)
          • Removing clean air pipe cylinders 4-6
          • Installing the clean air pipe for cylinders 4-6
        • 13 71 185 Remove and install/replace charge air duct (between charge air line and throttle body) (M4 AWD models, 2021-2023)
          • Removing the charge air duct
          • Installing the charge air duct
      • 13 72 Engine Air Filter
        • 13 72 002 Replace both air filter inserts (M4 2021-2023)
          • Replace both air filter inserts
        • 13 72 005 Removing and installing/replacing left air filter insert (M4 2021-2023)
          • Removing the left air filter insert
          • Installing the left air filter insert
        • 13 72 006 Removing and installing/replacing right air filter insert (M4 2021-2023)
          • Removing the right air filter insert
          • Installing air filter insert on the right
      • 13 90 EVAP Canister Purge Valve
        • 13 90 500 Replace the tank vent valve (M4 RWD models, 2021-2023)
          • Remove tank vent valve
          • Installing the tank vent valve
        • 13 90 520 Replace tank vent line with pressure sensor (M4 RWD models, 2021-2023)
          • Removing the tank vent line with the pressure sensor
          • Installing the tank vent line with the pressure sensor
        • 13 90 500 Replace the tank vent valve (M4 AWD models, 2021-2023)
          • Remove tank vent valve
          • Installing the tank vent valve
        • 13 90 520 Replace tank vent line with pressure sensor (M4 AWD models, 2021-2023)
          • Removing the tank vent line with the pressure sensor
          • Installing the tank vent line with the pressure sensor
    • Fuel System -- Tightening Torques M4 (G82 & G83)
      • 13 51 High Pressure Pump (M4 2021-2023)
      • 13 53 Injector Nozzles And Lines (M4 2021-2023)
      • 13 54 Throttle Body (M4 2021-2023)
      • 13 62 Fuel System Sensors (M4 2021-2023)
      • 13 71 Intake Silencer (M4 2021-2023)
      • 13 72 Air Cleaner (M4 2021-2023)
      • 13 90 Carbon Canister Ventilation (M4 2021-2023)
      • 13 31 Electric Fuel Pump (M4 2021-2023)
  • Ignition System
    • Engine Electrical System -- Repair M4 (G82 & G83)
      • 12 00 Engine Electrical System
        • Instructions for removal and replacement of control units (M4 2021-2023)
        • Notes on starting assistance (M4 2021-2023)
      • 12 12 Ignition Wire, Spark Plugs
        • 12 12 011 Removing and installing/replacing all spark plugs (M4 2021-2023)
          • Removing all spark plugs
          • Installing all spark plugs
      • 12 13 Ignition Coil
        • 12 13 511 Replacing an ignition coil (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ignition coil
          • Install ignition coil
        • 12 13 512 Replacing more than one ignition coil (M4 2021-2023)
          • Removing all ignition coils
          • Installing all ignition coils
      • 12 14 Electronic Switching Or Control Units
        • 12 14 521 Replacing the crankshaft sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the crankshaft sensor
          • Installing the crankshaft sensor
        • 12 14 523 Replacing the camshaft position sensor of the intake camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Removing camshaft position sensor for the intake camshaft
          • Installing camshaft position sensor of intake camshaft
        • 12 14 524 Replacing the camshaft position sensor of the exhaust camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Remove the camshaft position sensor of the exhaust camshaft
          • Installing the camshaft position sensor of the exhaust camshaft
        • 12 14 550 Replacing the Digital Motor Electronics control unit (after vehicle diagnosis) (M4 2021-2023)
          • Removing the DME control unit
          • Installing the DME control unit
        • 12 14 602 Replacing knock sensor (following vehicle diagnosis) (cylinders 1+3) (M4 2021-2023)
          • Removing the knock sensor of cylinders 1 to 3
          • Installing knock sensor of cylinders 1 to 3
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 RWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
        • 12 14 700 Coding the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 705 Programming the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 AWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
      • 12 31 Alternator With Drive And Attachment
        • 12 31 020 Removing and installing/replacing alternator (M4 2021-2023)
          • Removing the alternator
          • When replacing the alternator: Remounting the belt tensioner of the alternator
          • Install alternator
      • 12 41 Starter With Attachment
        • 12 41 020 Removing and installing/replacing starter motor (M4 2021-2023)
          • Removing starter motor
          • Replace starter
          • Installing starter motor
        • 12 41 041 Replacing the engagement solenoid switch (M4 2021-2023)
      • 12 42 Starter Line
        • 12 42 540 Replacing the safety battery terminal (SBK) (M4 2021-2023)
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
        • 12 42 652 Removing and installing/replacing the positive battery cable remote positive terminal starter (after vehicle diagnosis) (M4 2021-2023)
          • Removing the positive battery cable from the starter to remote positive terminal
          • Installing the positive battery cable from the starter motor to the auxiliary terminal for jump starting
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
      • 12 51 Engine Wiring Harness
        • 12 51 210 Replacing the wiring harness section for injectors and ignition coils (M4 2021-2023)
          • Removing the wiring harness section for the ignition and injectors
          • Installing the wiring harness section for the ignition and injectors
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 RWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 240 Remove and install/replace Module 2, sensor system engine wiring (M4 2021-2023)
          • Removing the engine wiring harness for sensor system 2
          • Installing the engine wiring harness for the sensor system 2
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Base Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 AWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 AWD models, 2021-2023)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
      • 12 61 Oil Pressure, Oil Temp, Oil Level Check
        • 12 61 280 Removing and installing/replacing oil pressure switch (M4 2021-2023)
          • Removing the oil pressure switch
          • Installing the oil pressure switch
        • 12 61 285 Replacing the oil level sensor for engine oil (M4 2021-2023)
          • Removing the oil-level sensor
          • Installing the oil-level sensor
      • 12 63 Switch And Relay
        • 12 63 586 Replacing power distribution box (after vehicle diagnosis) (M4 2021-2023)
          • Remove the integrated power supply module (PDM)
          • Install the integrated power supply module (PDM)
      • 12 90 E-Box
        • 12 90 150 Remove and install/replace control unit box (M4 2021-2023)
          • Removing the control unit holder
          • Installing the control unit holder
    • Engine Electrical System -- Tightening Torques M4 (G82 & G83)
      • 12 12 Spark Plugs (M4 2021-2023)
      • 12 13 Ignition Coil (M4 2021-2023)
      • 12 14 Camshaft Position Sensor, Crankshaft Position Sensor, Knock Sensor (M4 2021-2023)
      • 12 31 Alternator (M4 2021-2023)
      • 12 32 Controller (M4 2021-2023)
      • 12 41 Starter Motor (M4 2021-2023)
      • 12 42 STARTER LINE (M4 Coupe)
      • 12 42 BATTERY POSITIVE CABLE (M4 Convertible)
      • 12 51 Engine Wiring Harness (M4 2021-2023)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Coupe)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Convertible)
      • 12 61 Oil Pressure Switch, Oil Level Sensor (M4 2021-2023)
      • 12 90 Engine Control Module (M4 2021-2023)
  • Specifications
    • Firing Order & Cylinder Identification
      • Firing Order & Cylinder Identification
        • Notes
        • 2 Cylinder Engine
        • 3 Cylinder Engine
        • 4 Cylinder Engine
        • 6 Cylinder Engine
        • V8 Engine
        • V10 Engine
        • V12 Engine
  • Tune-Up
    • Engine Electrical System -- Repair M4 (G82 & G83)
      • 12 00 Engine Electrical System
        • Instructions for removal and replacement of control units (M4 2021-2023)
        • Notes on starting assistance (M4 2021-2023)
      • 12 12 Ignition Wire, Spark Plugs
        • 12 12 011 Removing and installing/replacing all spark plugs (M4 2021-2023)
          • Removing all spark plugs
          • Installing all spark plugs
      • 12 13 Ignition Coil
        • 12 13 511 Replacing an ignition coil (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ignition coil
          • Install ignition coil
        • 12 13 512 Replacing more than one ignition coil (M4 2021-2023)
          • Removing all ignition coils
          • Installing all ignition coils
      • 12 14 Electronic Switching Or Control Units
        • 12 14 521 Replacing the crankshaft sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the crankshaft sensor
          • Installing the crankshaft sensor
        • 12 14 523 Replacing the camshaft position sensor of the intake camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Removing camshaft position sensor for the intake camshaft
          • Installing camshaft position sensor of intake camshaft
        • 12 14 524 Replacing the camshaft position sensor of the exhaust camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Remove the camshaft position sensor of the exhaust camshaft
          • Installing the camshaft position sensor of the exhaust camshaft
        • 12 14 550 Replacing the Digital Motor Electronics control unit (after vehicle diagnosis) (M4 2021-2023)
          • Removing the DME control unit
          • Installing the DME control unit
        • 12 14 602 Replacing knock sensor (following vehicle diagnosis) (cylinders 1+3) (M4 2021-2023)
          • Removing the knock sensor of cylinders 1 to 3
          • Installing knock sensor of cylinders 1 to 3
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 RWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
        • 12 14 700 Coding the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 705 Programming the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 AWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
      • 12 31 Alternator With Drive And Attachment
        • 12 31 020 Removing and installing/replacing alternator (M4 2021-2023)
          • Removing the alternator
          • When replacing the alternator: Remounting the belt tensioner of the alternator
          • Install alternator
      • 12 41 Starter With Attachment
        • 12 41 020 Removing and installing/replacing starter motor (M4 2021-2023)
          • Removing starter motor
          • Replace starter
          • Installing starter motor
        • 12 41 041 Replacing the engagement solenoid switch (M4 2021-2023)
      • 12 42 Starter Line
        • 12 42 540 Replacing the safety battery terminal (SBK) (M4 2021-2023)
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
        • 12 42 652 Removing and installing/replacing the positive battery cable remote positive terminal starter (after vehicle diagnosis) (M4 2021-2023)
          • Removing the positive battery cable from the starter to remote positive terminal
          • Installing the positive battery cable from the starter motor to the auxiliary terminal for jump starting
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
      • 12 51 Engine Wiring Harness
        • 12 51 210 Replacing the wiring harness section for injectors and ignition coils (M4 2021-2023)
          • Removing the wiring harness section for the ignition and injectors
          • Installing the wiring harness section for the ignition and injectors
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 RWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 240 Remove and install/replace Module 2, sensor system engine wiring (M4 2021-2023)
          • Removing the engine wiring harness for sensor system 2
          • Installing the engine wiring harness for the sensor system 2
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Base Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 AWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 AWD models, 2021-2023)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
      • 12 61 Oil Pressure, Oil Temp, Oil Level Check
        • 12 61 280 Removing and installing/replacing oil pressure switch (M4 2021-2023)
          • Removing the oil pressure switch
          • Installing the oil pressure switch
        • 12 61 285 Replacing the oil level sensor for engine oil (M4 2021-2023)
          • Removing the oil-level sensor
          • Installing the oil-level sensor
      • 12 63 Switch And Relay
        • 12 63 586 Replacing power distribution box (after vehicle diagnosis) (M4 2021-2023)
          • Remove the integrated power supply module (PDM)
          • Install the integrated power supply module (PDM)
      • 12 90 E-Box
        • 12 90 150 Remove and install/replace control unit box (M4 2021-2023)
          • Removing the control unit holder
          • Installing the control unit holder
    • Engine Electrical System -- Tightening Torques M4 (G82 & G83)
      • 12 12 Spark Plugs (M4 2021-2023)
      • 12 13 Ignition Coil (M4 2021-2023)
      • 12 14 Camshaft Position Sensor, Crankshaft Position Sensor, Knock Sensor (M4 2021-2023)
      • 12 31 Alternator (M4 2021-2023)
      • 12 32 Controller (M4 2021-2023)
      • 12 41 Starter Motor (M4 2021-2023)
      • 12 42 STARTER LINE (M4 Coupe)
      • 12 42 BATTERY POSITIVE CABLE (M4 Convertible)
      • 12 51 Engine Wiring Harness (M4 2021-2023)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Coupe)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Convertible)
      • 12 61 Oil Pressure Switch, Oil Level Sensor (M4 2021-2023)
      • 12 90 Engine Control Module (M4 2021-2023)
• General Information
  • Abbreviations
    • Commonly Used Abbreviations - General Information
      • * Please Read This First *
      • "A"
      • "B"
      • "C"
      • "D"
      • "E"
      • "F"
      • "G"
      • "H"
      • "I"
      • "J"
      • "K"
      • "L"
      • "M"
      • "N"
      • "O"
      • "P"
      • "Q"
      • "R"
      • "S"
      • "T"
      • "V"
      • "W"
    • Emission Control Abbreviations
      • "A"
      • "B"
      • "C"
      • "D"
      • "E"
      • "F"
      • "G"
      • "H"
      • "I"
      • "K"
      • "L"
      • "M"
      • "N"
      • "O"
      • "P"
      • "R"
      • "S"
      • "T"
      • "V"
      • "W"
  • Basic Trouble Shooting
    • Basic Trouble Shooting - General Information
      • * Please Read This First *
      • Accessories & Electrical
        • Charging System Trouble Shooting
        • Ignition System Trouble Shooting
        • Starter Trouble Shooting
      • Air Conditioning & Heat
        • Air Conditioning Trouble Shooting
        • Heater System Trouble Shooting
      • Brakes
        • Brake System Trouble Shooting
      • Engine Mechanical
        • Cooling System Trouble Shooting
        • Gasoline Engine - Mechanical Trouble Shooting
      • Engine Performance
        • Carburetor Trouble Shooting:
        • Diesel Engine Trouble Shooting
        • Fuel Injection Trouble Shooting
        • Ignition System Trouble Shooting
        • Starter Trouble Shooting
        • Tune-Up Trouble Shooting - Gas Engine Vehicles
        • Vacuum Pump - Diesel Trouble Shooting
      • Manual Transmission
        • Manual Transmission Trouble Shooting
      • Powertrain
        • Clutch Trouble Shooting
        • Drive Axle - Noise Diagnosis
          • Unrelated Noises
          • Non-Drive Axle Noises
          • Gear Noise
          • Chuckle
          • Knock
          • Clunk
          • Bearing Whine
          • Bearing Rumble
          • Chatter On Turns
          • Axle Shaft Noise
          • Vibration
        • Drive Axle - RWD Trouble Shooting
        • Fwd Axle Shafts & CV Joints Trouble Shooting
      • Steering & Suspension
        • Manual Steering Gear Trouble Shooting
        • Power Steering Trouble Shooting
        • Steering Column Trouble Shooting
        • Suspension Trouble Shooting
        • Wheel Alignment Trouble Shooting
    • Commonly Used Abbreviations - General Information
      • * Please Read This First *
      • "A"
      • "B"
      • "C"
      • "D"
      • "E"
      • "F"
      • "G"
      • "H"
      • "I"
      • "J"
      • "K"
      • "L"
      • "M"
      • "N"
      • "O"
      • "P"
      • "Q"
      • "R"
      • "S"
      • "T"
      • "V"
      • "W"
    • Emission Control Abbreviations
      • "A"
      • "B"
      • "C"
      • "D"
      • "E"
      • "F"
      • "G"
      • "H"
      • "I"
      • "K"
      • "L"
      • "M"
      • "N"
      • "O"
      • "P"
      • "R"
      • "S"
      • "T"
      • "V"
      • "W"
    • Engine Performance - Trouble Shooting - General Information
      • * Please Read This First *
      • Engine Performance
  • Brakes
    • Anti-Lock Brake Safety Precautions - General Information
      • * Please Read This First *
      • Anti-Lock Brake Safety Precautions
    • Map - Brake Systems
      • Brake Systems
        • Notes
        • Map Standards Of Service
        • The Map Process - Overview
        • The Map Process - Overview Of Service Requirements And Suggestions
        • Accelerometers
        • Accumulators
        • Anchor Pins
        • Anti-Lock Brake Control Assembly(Module)
        • Anti-Lock Brake Controller
        • Anti-Lock Brake Systems
        • Axle Seal
        • Backing Plates
        • Bleeder Screw
        • Brake Abs Active Light (Blue)
        • Brake Fluid
        • Brake Friction Material
        • Brake On - Off Switch
        • Brake Pads
        • Brake Pedals
        • Brake Shoe Hardware
        • Brake Shoes
        • Brake Stoplight Switches
        • Brake Warning Light (Amber)
        • Brake Warning Light (Red)
        • Bulb Sockets
        • Bulbs And LEDS
        • Caliper Hardware
        • Caliper Mounting Pin
        • Caliper Piston
        • Caliper Shim
        • Caliper Slider Pin (Bolt) Dust Boot
        • Caliper Slider Pin (Bolt)
        • Calipers
        • Combination Valve
        • Controllers
        • Digital Ratio Axle Controllers And Buffers (Drab And Dram)
        • Disable Switches
        • Drums
        • Electrical Brake Pumps
        • Electrical Park Motor
        • Electrical Pumps And Motors
        • Electro-Magnetic Interference
        • Electronic Brake Control Modulator
        • Electronic Brake Distribution
        • Electronic Brake Traction Control Module
        • Electronic Controllers
        • Electronic Traction Control
        • External Brake Cable
        • Flow Control Valve
        • Fluid Level Sensor Switches
        • Fluid
        • Four Wheel Drive Switches
        • Friction Material
        • G Sensors
        • Gaskets
        • Gravitational Switches
        • Grease Seal
        • Height Sensing Proportioning Valve
        • High Pressure Accumulator
        • Hoses
        • Hub
        • Hydraulic Control Unit
        • Hydraulic Modulators
        • Hydro-Boosters
        • Hydro-Electric Boosters (POWERMASTER)
        • Ignition Disable Switches
        • Lamp Driver Relay
        • Lateral Acceleration Switches
        • LEDS
        • Lenses
        • Low Pressure Accumulator
        • Lug Nut
        • Master Cylinder Cover Gasket
        • Master Cylinders
        • Modulators
        • Motor Pack
        • Motors
        • Pads
        • Parking Brake Cable
        • Parking Brake Mechanism
        • Parking Brake Shoes
        • Parking Brake Switches
        • Parking Brake Systems
        • Pedal Travel Switches
        • Pedals
        • Power Distribution Center
        • POWERMASTER
        • Pressure Differential Switches
        • Pressure Switches
        • Pressure Transducers
        • Proportioning Valve
        • Pumps
        • Relays
        • RELUCTOR (Speed) Ring
        • Rotors
        • Self-Adjusting Systems
        • Shoe Hardware
        • Shoes
        • Sockets
        • Speed Sensor (RELUCTOR) Ring
        • Speed Sensors (Electronic Wheel And Vehicle)
        • Star Wheel
        • Steel Brake Lines
        • Stoplight Switches
        • Stroke Sensor
        • Switches
        • Tires
        • Tone Ring
        • Toothed Rings (Tone Wheel)
        • Traction Control System (TCS)
        • Transfer Tubes
        • Vacuum Boosters
        • Vacuum Hoses
        • Valves
        • Wear Indicator
        • Wheel Attachment Hardware
        • Wheel Bearings, Races And Seals
        • Wheel Cylinders
        • Wiring Harnesses
        • Yaw Rate Sensor
      • Brake System CHECKSHEET
      • Reason Code Explanation
      • Automotive Terminology & Definitions
    • Map - Routine Inspection Reference Guide
      • Routine Inspection Reference Guide
        • Notes
        • Map Standards Of Service
        • The Map Process - Overview
        • The Map Process - Overview Of Service Requirements And Suggestions
        • Maintenance Overview
          • Antifreeze/Coolant
          • Visual Inspection
          • Radiator Cap Test
          • Engine Fan
          • Cooling System Power Flush And Refill
          • Belts (Except Timing Belts)
          • Belt TENSIONER
          • Automatic Transmission Fluid
          • Automatic Transmission Fluid Exchange & Filter Replacement
          • Engine Oil
          • Air Filters
          • Cabin Air Filter
          • Brake Fluid
          • Battery
          • Battery Cables
          • Power Steering
          • Power Steering Fluid
          • Wiper Blades
        • Routine Inspection CHECKSHEET
        • Routine Inspection - UICS
          • Brake Systems
            • Notes
            • Brake Fluid
            • Bulbs And LEDS
            • Hoses
            • Lenses
            • Lug Nut
            • Master Cylinder Cover Gasket
            • Parking Brake Cable
            • Vacuum Hoses
            • Wheel Attachment Hardware
            • Wheel Bearings, Races And Seals
          • Drivetrain And Transmission
            • Notes
            • Automatic Transmission Fluid
            • Clutch Master Cylinders
            • Cooler Lines
            • Coolers
            • Differential Fluid
            • Drain Plugs And Gaskets
            • Filters And Screens
            • Fluids And Lubricants
            • Hoses, Lines, And Tubes
            • Hydraulic Fluid
            • Lubricants
            • Manual Transmission Fluid
            • Mounts (Engine, Transaxle And Transmission)
            • Transfer Case Fluid
            • Vacuum Hoses
          • Electrical Systems
            • Batteries
            • Battery Cables
            • Battery Trays And Hold Down Hardware
            • Bulbs, Sealed Beams And LEDS
            • Fuses, Fusible Links And Circuit Breakers
            • Ground Cables And Straps
            • Ground Straps
            • Lenses
            • Sealed Beams
            • Washer Pumps
            • Wiper Arms And Blades
            • Wiper Hoses And Nozzles
            • Wiper Pump Reservoirs
          • Engine Performance And Maintenance
            • Notes
            • Accessory Belts
            • Air Filter Elements
            • Air Filter Gaskets
            • Air Filter Housings And Gaskets
            • Air Pump Belts
            • Batteries
            • Battery Connectors
            • Belt Idler Assemblies (Accessory And Cam Belts)
            • Belt TENSIONERS (Accessory And Cam Belt)
            • Chemical Engine DECARBONIZATION
            • Combustion Chamber Cleaning
            • Coolant Recovery Tanks
            • Coolant
            • Distributor Caps
            • Distributor Rotors
            • Engine Cooling Systems
            • Engine DECARBONIZATION
            • Engine Oil Drain Plugs And Gaskets
            • Engine Oil Filters And Canisters
            • Engine Oil
            • Fuel Filters
            • Fuel Injector Cleaning
            • Fuel Injectors
            • Fuel System Cleaning Service
            • Hose Clamps
            • Hose Connectors
            • Hose Couplers
            • Hoses And Tubes (Fuel Lines, Radiator, Vacuum, By-Pass, Heater, Recovery Tank And Oil Coolers)
            • Ignition Wires (Secondary)
            • Intake Cleaning
            • O2 Sensors
            • PCV Breather Elements
            • PCV Valves
            • Radiator Caps And Pressurized Expansion Tank Caps
            • Spark Plugs
            • Thermostats And Housings
            • Throttle Body Cleaning
            • Timing Belts
            • Vacuum Hoses, Tubes And Connections (Non-Metallic)
          • Exhaust Systems
            • Notes
            • Exhaust And Tail Pipes
          • Heating, Ventilation And Air Conditioning Systems
            • Notes
            • Belts
            • Cabin Air Filters
            • Coolant
            • Evaporator Drain Tubes
            • Evaporator Filters
            • In-Line Filters
            • Vacuum Hoses And Tubes
          • Steering And Suspension, Wheel Alignment, Wheels And Tires
            • Notes
            • Hydraulic Hoses
            • Power Steering Belts
            • Power Steering Fluid
            • Power Steering Hoses
            • Shock Absorbers, Strut Cartridges And Strut Assemblies
            • Strut Rods
            • Tire Pressure Monitoring System
            • Tire Pressure Sensors
            • Tires
            • Valve Stems
            • Wheel Attachment Hardware
            • Wheel Bearings, Races And Seals
      • Wheel & Tire Supplement
        • Notes
        • Tires
        • Mounting Tires
        • Vehicle Tire Placard
        • Tire Rotation
        • Wheel Lug Nut Torque & Clamping Force
        • Popular Tire Rotation Patterns
        • Wheels And Rims
        • Tire Pressure Monitoring Systems
        • Wheels & Tires CHECKSHEET
        • Wheel & Tire - UICS
          • Tire Pressure Monitoring System
          • Tire Pressure Sensors
          • Tires
          • Wheel Alignment
          • Wheel Attachment Hardware
          • Wheels (Rims)
      • Reason Code Explanation
      • Automotive Terminology & Definitions
  • Check Lists
    • Symptom Check List Worksheet - General Information
      • * Please Read This First *
      • Purpose
        • Notes
        • Why Use the Symptom Check List Worksheets?
        • Making the Worksheets a Part of Your Normal Routine
      • Symptom Check List Worksheets
        • Condensed Version - All On One Page
        • Full Version - All On Four Pages
        • Individual System-Based Check Lists
  • Driveline/Axles
    • Drive Axle Noise Diagnosis - General Information
      • * Please Read This First *
      • Unrelated Noises
      • Non-Drive Axle Noises
      • Gear Noise
      • Chuckle
      • Knock
      • Clunk
      • Bearing Whine
      • Bearing Rumble
      • Chatter On Turns
      • Axle Shaft Noise
      • Vibration
    • Gear Tooth Contact Patterns - General Information
      • * Please Read This First *
      • Inspection
        • Notes
        • Gear Tooth Contact Pattern
      • Adjustments
        • Notes
        • Gear Backlash & Pinion Shim Changes
    • Map - Drive Train & Transmission
      • Drive Train & Transmission Systems
        • Notes
        • Map Standards Of Service
        • The Map Process - Overview
        • The Map Process - Overview Of Service Requirements And Suggestions
      • Drivetrain And Transmission
        • Notes
        • Actuators (Electrical)
        • Actuators (Vacuum)
        • Automatic Transmission / Transaxle Assemblies/CVTS
        • Automatic Transmission Fluid
        • Axles
        • Bearings And Races
        • Bell Cranks
        • Bell Housings
        • Bushings (External)
        • Cables (Speedometer)
        • Cables (TV, Detent And Shift)
        • Carrier Bearings
        • Clutch Cables And Cable Housings
        • Clutch Discs (Manual Transmissions)
        • Clutch Forks
        • Clutch Linkages (Mechanical)
        • Clutch Master Cylinders
        • Clutch Pedals
        • Clutch Pivots
        • Clutch Pressure Plates
        • Clutch Release Bearings
        • Clutch Slave Cylinders (Concentric)
        • Clutch Slave Cylinders (Conventional Or External)
        • Companion Flanges
        • Connectors
        • Cooler Bypass Valves
        • Cooler Lines
        • Coolers
        • CV Joints
        • Differential And Final Drive Assemblies
        • Differential Fluid
        • Dip Stick Tubes
        • Dip Sticks (Fluid Level Indicators)
        • Dowel Pins, Guides And Pilot Holes
        • Drain Plugs And Gaskets
        • Drive Shaft Flanges
        • Drive Shafts And Half Shafts
        • Dust Boots
        • Engine Mounts
        • Exciter Rings
        • Filler Tubes
        • Filters And Screens
        • Flanges
        • Flex Plates
        • Fluid Level Indicators
        • Fluids And Lubricants
        • Flywheels
        • Force Motors
        • Gaskets
        • Guides
        • Half Shafts
        • Hoses, Lines, And Tubes
        • Housings (Bell, Case, Tail(Extension) And Auxiliary)
        • Hydraulic Fluid
        • Intermediate Shaft Support Bearings
        • Key Interlock Systems
        • Limited Slips
        • Lines
        • Linkages (External)
        • Locking Hub Assemblies
        • Locking Hub Control Knobs
        • Lubricants
        • Manual Transmission Fluid
        • Manual Transmission/Transaxle Assemblies
        • Metal Clad Seals
        • METALASTIC Joints
        • Modulator Pins
        • Modulators
        • Mounts (Engine, Transaxle And Transmission)
        • Odometer Drives (Mechanical)
        • Odometer Heads (Mechanical)
        • Oil Pans
        • Pans
        • Pilot Holes
        • Pressure Plates
        • Pressure Switches
        • Races
        • Rubber Joints (METALASTIC)
        • Screens
        • Seals (Metal Clad)
        • Seals
        • Selector Interlock Systems
        • Sensors
        • Servos
        • Shift Interlock Systems (Selector And Key Interlock Systems)
        • Side Covers
        • Slip Yokes
        • Solenoids
        • Speed Sensors (Electronic Wheel And Vehicle)
        • Speedometer- Driven Gear Housing
        • Speedometer/Odometer Drives (Mechanical)
        • Speedometer/Odometer Heads (Mechanical)
        • Speedometers/Odometers (Electronic)
        • Switches
        • Tone Wheels
        • Toothed Rings (Tone Wheel)
        • Torque Converters
        • Transaxle Mounts
        • Transducers (Transmission)
        • Transfer Case Assemblies
        • Transfer Case Fluid
        • Transmission Coolers
        • Transmission Mounts
        • Transmission Pans
        • Transmission Range Indicators (PRNDL)
        • Tubes
        • Universal Joints (CARDAN Or Cross Type)
        • Vacuum Controls
        • Vacuum Hoses
        • Vacuum Motors
        • Vacuum-Operated Switches
        • Vehicle Speed Sensors
        • Vents
        • Vibration Dampers
        • Wheel Attachment Hardware
        • Wheel Speed Sensors
        • Wiring Harnesses And Connectors
        • Yokes And Slip Yokes
      • Reason Code Explanation
      • Automotive Terminology & Definitions
    • Trouble Shooting - Clutches - General Information
      • * Please Read This First *
      • All Models
  • Electrical
    • Map - Electrical Systems
      • Electrical Systems
        • Notes
        • Map Standards Of Service
        • The Map Process - Overview
        • The Map Process - Overview Of Service Requirements And Suggestions
        • Actuator Motors (Electric)
        • Actuator Motors (Vacuum)
        • Air Bags
        • Alternators And Generators
        • Amplifiers
        • Antennas
        • Batteries
        • Battery Cables, Wires And Connectors
        • Battery Cables
        • Battery Trays And Hold Down Hardware
        • Battery Wires
        • Belts
        • Bulb Sockets
        • Bulbs, Sealed Beams And LEDS
        • Cd Players
        • Cigarette Lighter Assemblies
        • Circuit Breakers
        • Clutch Switches
        • Connectors
        • Control Modules
        • Cruise Control Brake Switches
        • Cruise Control Cables
        • Cruise Control Clutch Switches
        • Cruise Control Linkages And Cables
        • Cruise Control Reservoirs
        • Cruise Control Tubes
        • Cruise Control Vacuum Dump Release Valves
        • Cruise Control Vacuum Hoses, Tubes And
        • Cruise Control Vehicle Speed Sensors
        • Defoggers
        • Defrosters
        • Delays
        • Dimmers
        • Electric Heaters
        • Equalizers
        • Fuse Blocks
        • Fuse Boxes And Blocks
        • Fuses, Fusible Links And Circuit Breakers
        • Fusible Links
        • Gauges
        • Generators
        • Ground Cables And Straps
        • Ground Straps
        • Headlight Adjusters
        • Heating Elements (Defrosters, Defoggers, Electric Heaters And Seats)
        • Horns And Sirens
        • Ignition Switches
        • Indicator Lights
        • Keyless Entry Keypads And Transmitters
        • Keyless Entry Transmitters
        • LEDS
        • Lenses
        • Microphones
        • Mirrors (ELECTROCHROMATIC And Heated)
        • Motors
        • Neutral Safety Switches
        • Odometers, Speedometers And Tachometers (Cable Driven)
        • Odometers
        • Power Distribution Center
        • Pulleys
        • Receivers, Amplifiers, Equalizers And Sub-Woofer Volume Controls
        • Relay Boxes
        • Relays
        • Sealed Beams
        • Seat Heaters
        • Security Alarm Sensors
        • Sirens
        • Solenoids
        • Speakers And Microphones
        • Speedometer And Tachometer Linkages And Cables
        • Speedometer Cables
        • Speedometers
        • Starters
        • Sub-Woofer Volume Control
        • Switches
        • Tachometer Cables
        • Tachometers
        • Tape Players And Cd Players
        • TENSIONERS
        • Timers
        • Transceivers
        • Transducers
        • Vacuum Accumulators (Reservoirs)
        • Voltage Regulators
        • Washer Fluid Level Senders
        • Washer Pumps
        • Wiper Arms And Blades
        • Wiper Blades
        • Wiper Hoses And Nozzles
        • Wiper Linkages
        • Wiper Nozzles
        • Wiper Pump Reservoirs
        • Wiring Harnesses And Connectors
      • Battery, Starting & Charging System CHECKSHEET
      • Reason Code Explanation
      • Automotive Terminology & Definitions
    • Using lemon2025'S System Wiring Diagrams
      • Introduction
      • Wiring Diagram Features And Controls
      • Wiring Diagram Color Abbreviations
      • Wiring Diagram Symbols
      • Wiring Diagram Ground Number Locations
      • Wiring Diagram Component Locations
  • Engine
    • Engine Overhaul Procedures - General Information
      • * Please Read This First *
      • Description
      • Engine Identification
      • Inspection Procedures
        • * Please Read This First *
        • General
        • Magnetic Particle Inspection
          • Notes
          • Magnaflux & Magnaglo
        • Penetrant Inspection
          • Notes
          • Zyglo
          • Dye Check
        • Ultrasonic Inspection
        • X-Ray Inspection
        • Pressure Testing
      • Cleaning Procedures
        • * Please Read This First *
        • General
        • Bead Blasting
        • Chemical Cleaning
      • Component Cleaning
        • * Please Read This First *
        • Sheet Metal Parts
        • Intake & Exhaust Manifolds
      • Cylinder Head Replacement
        • * Please Read This First *
        • Removal
        • Installation
        • Valve Adjustment
      • Cylinder Head Overhaul
        • * Please Read This First *
        • Cylinder Head Disassembly
        • Cylinder Head Cleaning & Inspection
        • Valve Springs
        • Valve Guide
          • Notes
          • Measuring Valve Guide Clearance
          • Reaming Valve Guide
          • Replacing Valve Guide
        • Valves & Valve Seats
          • Notes
          • Valve Grinding
          • Valve Lapping
          • Valve Seat Grinding
          • Valve Seat Replacement
          • Valve Seat Concentricity
        • Cylinder Head Reassembly
          • Notes
          • Valve Stem Installed Height
        • Valve Stem Oil Seals
          • Notes
          • Replacement (On-Vehicle)
        • Valve Spring Installed Height
        • Rocker Arms & Assemblies
          • Notes
          • Rocker Studs
          • Rocker Arms & Shafts
        • Push Rods
        • Lifters
          • Notes
          • Hydraulic Lifters
          • Mechanical Lifters
      • Pistons, Connecting Rods & Bearings
        • * Please Read This First *
        • Ridge Removal
        • Piston & Connecting Rod Removal
        • Piston & Connecting Rod
          • Notes
          • Disassembly
          • Cleaning
          • Inspection
        • Piston & Cylinder Bore Fit
        • Assembling Piston & Connecting Rod
        • Checking Piston Ring Clearances
        • Piston & Connecting Rod Installation
        • Connecting Rod Side Clearance
        • Main & Connecting Rod Bearing Clearance
          • Notes
          • Plastigage Method
          • Micrometer & Telescopic Gauge Method
      • Crankshaft & Main Bearings
        • * Please Read This First *
        • Removal
        • Cleaning & Inspection
        • Installation
        • Crankshaft End Play
          • Notes
          • Dial Indicator Method
          • Feeler Gauge Method
        • Cylinder Block
          • Notes
          • Block Cleaning
          • Block Inspection
          • Cylinder Bore Inspection
          • Cylinder Honing
          • Deck Warpage
          • Deck Height
          • Main Bearing Bore & Alignment
          • Expansion Plug Removal
          • Expansion Plug Installation
          • Oil Gallery Plug Removal
          • Oil Gallery Plug Installation
      • Camshaft
        • * Please Read This First *
        • Cleaning & Inspection
        • Camshaft Bearings
          • Notes
          • Removal & Installation
        • Camshaft Installation
        • Camshaft End Play
      • Timing Chains & Belts
        • * Please Read This First *
        • Timing Chains
        • Timing Belts
        • Tension Adjustment
      • Timing Gears
        • * Please Read This First *
        • Timing Gear Backlash & RUNOUT
        • Rear Main Oil Seal Installation
          • Notes
          • One-Piece Type Seal
          • Rope Type Seal
          • Split-Rubber Type Seal
      • Oil Pump
        • * Please Read This First *
        • Rotor Type
        • Gear Type
      • Break-In Procedure
        • * Please Read This First *
        • Engine Pre-Oiling
        • Initial Start-Up
        • Camshaft
        • Piston Rings
        • Final Adjustments
    • General Cooling System Service - General Information
      • * Please Read This First *
      • Description
      • Maintenance
        • Draining
        • Flushing
          • Notes
          • Radiator
          • Engine Block
        • Refilling
      • Testing
        • Thermostat
        • Pressure Testing
          • Notes
          • Radiator Cap
          • Cooling System
  • Engine Performance
    • Electrostatic Discharge Warning - General Information
      • * Please Read This First *
      • Introduction
      • Handling Static-Sensitive Circuits/Devices
      • Checking Static-Sensitive Circuits/Devices
    • Engine Performance Diagnostic Routine Outline - General Information
      • * Please Read This First *
      • Where Does DRIVEABILITY Diagnosis Start?
        • Perform Basic Inspection
        • Check For Trouble Codes
        • Diagnose Symptom
        • Test System
    • Engine Performance Safety Precautions
      • Engine Performance Safety Precautions
    • Map - Engine Performance & Maintenance
      • Engine Performance And Maintenance (Including Exhaust Systems)
        • Notes
        • Map Standards Of Service
        • The Map Process - Overview
        • The Map Process - Overview Of Service Requirements And Suggestions
      • Engine Performance & Maintenance CHECKSHEET
      • Engine Performance And Maintenance
        • Notes
        • Accelerator Pedal Position Sensor
        • Accessory Belts
        • Accessory Pulleys
        • Air Conditioning Cycling Switches
        • Air Conditioning Pressure Sensors
        • Air Ducts And Tubes
        • Air Filter Elements
        • Air Filter Gaskets
        • Air Filter Housings And Gaskets
        • Air Fuel Ratio Sensors
        • Air Injection Control Solenoids
        • Air Plenums
        • Air Pump Belts
        • Air Pumps (Electric Driven)
        • Air Tubes
        • Aspirator, Check And DECEL Valves
        • Baffles
        • Ballast Primary Supply Resistor Wires
        • Ballast Resistors And Primary Supply Resistors
        • Barometric Pressure Sensors
        • Batteries
        • Battery Cables, Wires And Connectors
        • Battery Connectors
        • Battery Trays And Hold Down Hardware
        • Battery Wires
        • Belt Idler Assemblies (Accessory And Cam Belts)
        • Belt TENSIONERS (Accessory And Cam Belt)
        • Belt-Driven Air Pumps
        • Boost Control Mechanism
        • Camshaft Position Sensors
        • Carburetors And Chokes
        • Casting Core Plugs And Expansion Plugs
        • Charge Air Coolers ""INTERCOOLERS"" (CAC)
        • Check Valves
        • Chemical Engine DECARBONIZATION
        • Chokes
        • Clutch Pedal Position Switches
        • Cold Start Injectors
        • Combustion Chamber Cleaning
        • Connectors
        • Coolant Recovery Tanks
        • Coolant
        • Cooling Fan Motor Modules
        • Cooling Fan Motor Relays And Modules
        • Cooling Fan Motor Resistors
        • Cooling Fan Motor Sensors And Switches
        • Cooling Fan Motor Switches
        • Cooling Fan Motors
        • Crankshaft Position Sensors
        • Cylinder Deactivation Solenoid
        • Cylinder Head Assemblies
        • DECEL Valves
        • Deflectors
        • Dip Stick Tubes
        • Dip Sticks And Tubes
        • Distributor Advances And Retarders (Mechanical And Vacuum)
        • Distributor Boots And Shields
        • Distributor Caps
        • Distributor Retarders (Mechanical And Vacuum)
        • Distributor Rotors
        • Distributor Shields
        • Distributors
        • Early Fuel Evaporation Valves (Heat Riser Assemblies)
        • EGR Coolers
        • EGR Exhaust Manifold Passages
        • EGR Intake And Exhaust Manifold Passages
        • EGR Plates And Coolers
        • Electronic Spark Control Modules
        • Electronic Transmission Control Devices
        • Electronic Transmission Feedback Devices
        • Engine Coolant Temperature Sensors
        • Engine Cooling Systems
        • Engine Covers (Oil Pan, Valve Cover, Timing Cover)
        • Engine DECARBONIZATION
        • Engine Oil Canisters
        • Engine Oil Coolers (External)
        • Engine Oil Drain Plugs And Gaskets
        • Engine Oil Filters And Canisters
        • Engine Oil Gaskets
        • Engine Oil Pressure Gauges (Mechanical)
        • Engine Oil
        • Evaporative Emissions (EVAP) Canister Filters
        • Evaporative Emissions (EVAP) Canister Purge Devices
        • Evaporative Emissions (EVAP) Canisters
        • Evaporative Emissions (EVAP) Feedback Devices
        • Exhaust Gas RECIRCULATION Devices
        • Exhaust Gas RECIRCULATION Feedback Devices
        • Expansion Plugs
        • Fan Control Sensor
        • Fuel Accumulators And Dampers
        • Fuel And Cold Start Injectors
        • Fuel Caps
        • Fuel Dampers
        • Fuel Delivery Check Valves
        • Fuel Distributors (BOSCH Cis)
        • Fuel Filler Necks And RESTRICTORS
        • Fuel Filters
        • Fuel Injector Cleaning
        • Fuel Injectors
        • Fuel Level Senders
        • Fuel Pressure Regulators
        • Fuel Pumps (In-Tank, External, Electrical Or Mechanical)
        • Fuel Rails
        • Fuel RESTRICTORS
        • Fuel System Cleaning Service
        • Fuel Tanks
        • Fuel
        • Gaskets
        • Grommets (Valve Cover)
        • Harmonic Dampers
        • Heater Control Valves
        • Heater Cores
        • Hose Clamps
        • Hose Connectors
        • Hose Couplers
        • Hoses And Tube Couplers, Connectors And Clamps
        • Hoses And Tubes (Fuel Lines, Radiator, Vacuum, By-Pass, Heater, Recovery Tank And Oil Coolers)
        • Housings
        • Idle Air Controls
        • Idle Speed Control Actuators
        • Ignition Boots
        • Ignition Coil Towers
        • Ignition Coils
        • Ignition Control Modules (ICM)
        • Ignition Switches
        • Ignition Terminals
        • Ignition Wires (Secondary)
        • Inertia Fuel Shut-Off Switches
        • Intake Air Temperature Sensors
        • Intake Cleaning
        • Intake Manifolds
        • In-Tank Fuel Strainers
        • INTERCOOLERS
        • Knock Sensors
        • Liquid Vapor Separators
        • Long Block Assemblies
        • Manifold Absolute Pressure (Map) Sensors
        • Mass Air Flow (MAF) Sensors
        • Metal Air Manifolds And Pipes
        • Metal Air Pipes
        • Mix Control Solenoids
        • Motor Mounts
        • O2 Sensors
        • Oil Pans
        • Oil Pressure Sending Units
        • Oil Pump Pick-Up Screens
        • Oil Pumps
        • O-Rings, Gaskets, Seals And Spring Locks
        • Park Neutral Position Switches
        • PCV Breather Elements
        • PCV Orifices
        • PCV Valves
        • Pick-Up Assemblies (Includes Magnetic, Hall Effect And Optical)
        • Power Steering Pressure Sensors
        • Powertrain Control Modules (Pcm) And Prom
        • Powertrain Control Prom
        • Pressurized Expansion Tank Caps
        • Radiator / Cooling Fan Blades
        • Radiator / Cooling Fan Clutches
        • Radiator Caps And Pressurized Expansion Tank Caps
        • Radiators
        • Roll Over Valves
        • Sealing Compounds
        • Seals
        • Secondary Air Injection System Management Devices
        • Sensors
        • Short Block Assemblies
        • Shrouds, Baffles And Deflectors
        • Spark Plugs
        • Spring Locks
        • Super Chargers
        • Switches
        • Thermal Vacuum Valves
        • Thermostatic Air Door Assemblies
        • Thermostats And Housings
        • Throttle Bodies
        • Throttle Body Cleaning
        • Throttle Cables
        • Throttle Linkages And Cables
        • Throttle Position Sensors
        • Throttle Position Switches
        • Timing Belt Sprockets
        • Timing Belts
        • Timing Covers
        • Torque Struts
        • Transmission Range Switches
        • Tube Clamps
        • Tube Connectors
        • Tube Couplers
        • Tubes
        • Turbo Chargers
        • Vacuum Connections
        • Vacuum Hoses, Tubes And Connections (Non-Metallic)
        • Vacuum Regulator Solenoids
        • Vacuum Tubes
        • Valve Covers
        • Vehicle Speed Senors
        • Volume Air Flow Sensors
        • Waste Gate And Boost Control Mechanisms
        • Waste Gate Control Solenoids
        • Water Pumps (Electric)
        • Water Pumps (Non-Electric)
        • Wiring Harnesses And Connectors
      • Reason Code Explanation
      • Automotive Terminology & Definitions
    • Parasitic Load Explanation & Test Procedures - General Information
      • * Please Read This First *
      • General Information
      • Testing For Parasitic Load
        • Notes
        • CHRYSLER Ignition Off Draw (IOD) Test
        • Test Procedure Using Test Switch
        • Intermittent Parasitic Load Problems
        • Diode Check & Solenoid Test
        • Quad Driver Test
    • State Emission Standards - Diesel
      • ARIZONA
      • Colorado
      • CONNECTICUT
      • IDAHO
      • KENTUCKY
      • MASSACHUSETTS
      • New YORK
      • OHIO
      • RHODE Island
      • UTAH
      • WASHINGTON
    • State Emission Standards - Gas
      • ALASKA
      • ARIZONA
      • CALIFORNIA
        • California Emission Standards ASM Tests
        • Legend
        • Pass/Fail Emission Standards = A+B / VTW
      • Colorado
      • CONNECTICUT
      • DELAWARE
      • District Of COLUMBIA
      • GEORGIA
      • IDAHO
      • ILLINOIS
      • INDIANA
      • KENTUCKY
      • MARYLAND
      • MASSACHUSETTS
      • MISSOURI
      • NEVADA
      • New Jersey
      • New MEXICO
      • New YORK
      • North CAROLINA
      • OHIO
      • OREGON
      • PENNSYLVANIA
      • RHODE Island
      • TENNESSEE
      • TEXAS
      • UTAH
      • VIRGINIA
      • WASHINGTON
      • WISCONSIN
      • U. S. EPA ASM2525 & ASM5015 Start-Up Emission Standards
      • U. S. EPA Revised Final ASM Emission Standards (ASM5015 & ASM2525)
      • U.S. EPA Im240 Emission Standards
        • Start-Up Standards
        • Final Standards
    • Waveforms - Injector Pattern Tutorial - General Information
      • * Please Read This First *
      • Purpose Of This Article
        • Notes
        • Scope Of This Article
      • Is A Lab Scope Necessary?
        • Introduction
        • Overview Of NOID Light
          • Notes
          • Use the Right Noid Light
        • Overview Of DVOM
          • Notes
          • Checking Injector Resistance
          • Checking Available Voltage At the Injector
          • Checking Injector On-Time With Built-In Function
          • Checking Injector On-Time With Dwell Or Duty
          • How A Duty Cycle Meter and Dwell Meter Work
          • Strengths of Dwell/Duty Meter
          • Weaknesses of Dwell/Duty Meter
      • The Two Types Of Injector Drivers
        • Notes
        • Overview
        • Voltage Controlled Circuit ("Saturated Switch")
        • Current Controlled Circuit ("Peak & Hold")
      • The Two Ways Injector Circuits Are Wired
      • Interpreting Injector Waveforms
        • Notes
        • Interpreting A Voltage Controlled Pattern
        • Interpreting A Current Controlled Pattern
      • Current Waveform Samples
        • Notes
        • Example #1 - Voltage Controlled Driver
        • Example #2 - Voltage Controlled Driver
        • Example #3 - Voltage Controlled Driver
        • Example #4 - Current Controlled Driver
        • Example #5 - Current Controlled Driver
        • Example #6 - Current Controlled Driver
        • Example #7 - Current Controlled Driver
        • Example #8 - Current Controlled Driver
      • Voltage Waveform Samples
        • Notes
        • Example #1 - Voltage Controlled Driver
        • Example #2 - Voltage Controlled Driver
        • Example #3 - Voltage Controlled Driver
        • Example #4 - Current Controlled Driver
        • Example #5 - Current Controlled Driver
        • Example #6 - Current Controlled Driver
        • Example #7 - Current Controlled Driver
        • Example #8 - Current Controlled Driver
  • Map - Exhaust Systems
    • Exhaust Systems
      • Notes
      • Map Standards Of Service
      • The Map Process - Overview
      • The Map Process - Overview Of Service Requirements And Suggestions
      • Catalytic Converters
      • Exhaust And Tail Pipes
      • Exhaust Connections
      • Hangers
      • Heat Risers (Mechanical EFE Devices)
      • Heat Shields
      • Manifolds (Cast And Tube Type)
      • Mechanical EFE Devices
      • Muffler Valve
      • Mufflers And Resonators
    • Reason Code Explanation
  • Heating, Ventilation & A/C (HVAC)
    • Map - Heating, Ventilation, & Air Conditioning
      • Heating, Ventilation & Air Conditioning Systems
        • Notes
        • Map Standards Of Service
        • The Map Process - Overview
        • The Map Process - Overview Of Service Requirements And Suggestions
        • Accumulators
        • Actuators (Electrical)
        • Actuators (Vacuum)
        • Air Conditioning Fittings
        • Air Conditioning Hoses
        • Air Conditioning Metal Lines
        • Air Control Doors
        • Air Dams (External)
        • Air Distribution System
        • Belts
        • Blend Doors
        • Blower Fans (Blower Wheel Or Squirrel Cage)
        • Blower Motors
        • Blower Resistors
        • Blower Switches
        • Cabin Air Filters
        • Circuit Breakers
        • Compressor Clutch Assemblies
        • Compressors
        • Condenser Air Seals
        • Condenser Fan Motors
        • Condensers
        • Connectors
        • Control Cables
        • Control Heads (Function Selectors)
        • Control Linkages
        • Control Modules
        • Coolant
        • Cooling Fan Blades
        • Cooling Fan Clutches
        • Cooling Fan Motors
        • Evaporator Drain Tubes
        • Evaporator Filters
        • Evaporator Pressure Regulators (EPRS)
        • Evaporators
        • Expansion Valves
        • Function Selectors
        • Fuses, Fusible Links And Circuit Breakers
        • Fusible Links
        • Gaskets
        • Heater Cases
        • Heater Control Valves
        • Heater Cores
        • Heater Hoses
        • High Pressure Relief Valves (HPRV)
        • Idlers
        • In-Line Filters
        • Metal Fittings
        • Metal Lines
        • Mix And Air Control Doors (Blend Doors)
        • ORIFACE Tubes
        • O-Rings
        • Pilot-Operated Absolutes (POAS)
        • Plenums
        • Pressure Control Valves
        • Pressure Sensors
        • Pulleys
        • Radiators
        • Receiver-DRIERS
        • Refrigerant Oil
        • Refrigerant
        • Relays
        • Seals
        • Service Ports
        • Spring Lock Couplings
        • Suction Throttling Valves (STVS)
        • Switches (Electrical)
        • TENSIONERS
        • Thermistors And Pressure Sensors
        • Thermostats And Housings
        • Vacuum Hoses And Tubes
        • Vacuum Reservoirs
        • Vacuum Tubes
        • Valves In Receiver (VIRS)
        • Water Pumps (Electric Auxiliary)
        • Wiring Harnesses And Connectors
      • Heating, Ventilation & Air Conditioning System CHECKSHEET
      • Reason Code Explanation
      • Automotive Terminology & Definitions
  • Identification
    • CANADIAN Model Cross-Reference
      • * Please Read This First *
      • ACURA
      • ASUNA
      • AUDI
      • BMW
      • CHRYSLER Corp.
        • CHRYSLER
        • Dodge
        • Eagle
        • PLYMOUTH
      • General Motors
        • BUICK
        • CHEVROLET
        • GMC
        • OLDSMOBILE
        • Optima
        • PONTIAC
      • HYUNDAI
      • Jaguar
      • KIA
      • MAZDA
      • MERCEDES-BENZ
      • Mercury
      • MERKUR
      • MITSUBISHI
      • NISSAN
      • RENAULT
      • SATURN
      • Smart
      • SUBARU
      • SUZUKI
      • TOYOTA
      • VOLKSWAGEN
      • VOLVO
      • All Others
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
      • Conversion Table
    • Metric Conversions
      • Metric Conversions
        • Notes
        • Length
        • Volume
        • Torque
        • Pressure
      • Conversion Factors
  • OEM General Information
    • Body, Accessories & Equipment Special Tools -- M4 (G82 & G83)
      • Special Tools
        • 0 493 681 (64 1 020) Hook
        • 0 496 569 (00 9 325) Wedge
        • 0 496 571 (00 9 327) Wedge
        • 0 496 289 (00 9 341) Removal aid
        • 5 A4B 7F4 Adapter cable
        • 0 495 187 (00 2 300) Assembly jig
        • 2 299 563 Adapter
        • 0 492 668 (52 0 050) Pliers
        • 0 493 687 (00 9 340) Removal aid
        • 0 495 259 (51 0 010) Gauge
        • 0 490 534 (00 9 317) Wedge
        • 0 493 752 (00 9 329) Case
        • 2 470 382 Knife
        • 0 496 531 (65 2 014) Blade
    • General Orphan Data (1 Of 2)
      • When driving on a race track
      • Frequently asked questions about surface protection
      • If fitted: Remove the surface protection
      • Checking the vehicle for transportation damage
      • Check if the car has spring blockers installed
      • Installing accessory items
      • If part of the accessories kit package: Charge the BMW display key
      • If part of the accessories kit package: Place the radio remote control in the center console
      • Enclosing documents
      • For winter tires: Attach the label for top speed
      • Clean vehicle
      • Korea national-market version: Enter pre-delivery check in Service Manual
      • Transferring service history
      • Deactivating the running-in check
      • Recommendation: Carrying out an electronic oil measurement
      • Replace battery of the remote control key(s)
      • If installed: Checking the gas pressure springs for hood (only for versions with active pedestrian protection (SA8TF))
      • Checking lighting system
      • Check horn, headlight flashers and hazard warning flashers
      • Checking the windshield wiper and the washer system
      • Check blower
      • Check the interior lighting
      • Check safety belts
      • Checking the warning triangle, high-visibility vest and first-aid kit
      • Check Mobility Set
      • Checking coolant level and coolant composition
      • Checking engine compartment from above for leaks
      • Perform the CBS reset
      • Checking for traffic safety and performing test drive
      • Converting the production date
      • Calculating the expiration date
      • Determining the date of the next brake fluid service
      • If necessary: Replacing the gas pressure springs for hood
      • 13.0 Engine oil consumption measurement
      • 14.0 Record for motor oil consumption measurement
      • Removing the engine from the manual transmission (lifting table)
      • Installing the engine on the manual transmission (lifting table)
      • Removing the engine from the automatic transmission (lifting table)
      • Installing the engine on the automatic transmission (lifting table)
      • Remove the front output shafts (on the mobile lifting table)
      • Install the front output shafts (on the mobile lifting table)
      • Removing the oil deflector
      • Installing the oil deflector
      • Remove bearing bracket
      • Install bearing bracket
      • Version with eccentric shaft servomotor: Teaching in the end stops with the diagnostic system
      • Adjusting the eccentric shaft to minimum lift
      • Remove torsion springs
      • Checking the position of the intake camshaft
      • Check the position of the intake camshaft at cylinder 3 and 4
      • Installing torsion springs
      • Removing the complete front axle with the engine and transmission
      • Removing the engine from the front axle
      • Installing the engine on the assembly jig
      • Removing the catalytic converters for the cylinders 1 to 6 (engine removed)
      • Blocking the engine in the TDC firing position
      • Blocking the crankshaft in the TDC firing position of cylinder 1
      • Remove all special tools
      • Installing catalytic converters for cylinders 1 to 6 (engine removed)
      • Removing the engine from the assembly jig
      • Mounting the engine on the front axle
      • Installing the complete front axle with the engine and transmission
      • Removing the right intake port
      • Installing the right intake port
      • For electrical wastegate valve controller: teaching in and checking end stops with the diagnostic system (after vehicle diagnosis)
      • Partially releasing the auxiliary coolant pump for the exhaust turbocharger
      • Removing the exhaust turbocharger heat shield for cylinders 1 to 3
      • Installing the exhaust turbocharger heat shield for cylinders 1 to 3
      • Fastening the auxiliary coolant pump for the exhaust turbocharger
      • If the DME control unit is replaced: Program/code DME control unit
      • When replacing the alternator/alternator regulator: Reset generator statistical data
      • Removing transmission bearing support
      • Remove transmission mounting bracket (all-wheel drive vehicle)
      • Install transmission mounting bracket (all-wheel drive vehicle)
      • Installing the transmission bearing support
      • Removing the high pressure line between the high pressure pump and the rail for cylinders 1 to 6
      • Installing the high pressure line between the high pressure pump and the rail for cylinders 1 to 6
      • Reset ultra-small quantity adaptation
      • Replacement: Adjusting the exhaust gas pressure sensor
      • Removing front heat shield
      • Installing front heat shield
      • Remove rear right wheel arch cover
      • Installing the rear wheel arch cover on the right
      • Locking the delivery unit (vehicles without stationary heating)
      • Connecting delivery unit (vehicles without auxiliary heater)
      • Lowering rear exhaust system
      • Removing the cover
      • Install cover
      • Installing rear exhaust system
      • Opening the service opening
      • Closing the service opening
      • Opening locking ring (vehicle without stationary heating system)
      • Closing locking ring (vehicle without stationary heating system)
      • Putting the fuel pump control electronics into operation
      • Main group 17
      • Requirements made of engine coolant
      • Remove the front right wheel arch cover front section
      • Install the front section of the front right wheel arch cover
      • Draining coolant
      • Connecting the coolant lines
      • Removing the cooling module
      • Installing the cooling module
      • Fill and vent the low-temperature coolant circuit
      • When replacing the gasoline particulate filter: Register the gasoline particulate filter
      • Connecting the bleeder unit for the brake fluid
      • Venting clutch hydraulic system
      • Removing the holder of the positive battery cable
      • Install the holder of the positive battery cable
      • Removing engine oil lines
      • Installing the engine oil lines
      • Removing plug from VNT control unit
      • Connecting the connector to the transfer box control unit
      • Installing the manual transmission (GS6L55TZ)
      • Removing transmission cross-member
      • Installing transmission cross member
      • Disconnect hydraulic lines on the transmission
      • Securing the hydraulic lines to the transmission
      • Partially installing the coolant expansion tank of the high-temperature coolant circuit
      • Partially removing the coolant expansion tank of the high-temperature coolant circuit
      • Fill and vent the high-temperature coolant circuit
      • Removing the gearshift arm and gearshift rod
      • Releasing the front prop shaft on the front axle transmission
      • Releasing the gearshift rods
      • Partially releasing the clutch slave cylinder
      • Securing the gearshift rods
      • Fastening the clutch slave cylinder
      • Releasing the wiring harness section on the cover of the transmission cross member
      • Release ground strap on transmission
      • Loosening the anti-roll bar link on the left and right from the anti-roll bar
      • Release universal joint on steering gear
      • Releasing the swivel bearing at the left front and right on the spring strut
      • Attaching the left front and right swivel bearing onto the spring strut
      • Securing the anti-roll bar link on the left and right to the anti-roll bar
      • Securing the universal joint on the steering gear
      • Secure ground strap on transmission
      • Fastening the wiring harness section to the cover of the transmission cross member
      • Loosening the wiring harness section on the cover of the transmission cross member
      • Release the ground strap from the body
      • Releasing the automatic oil lines from the transmission oil cooler
      • Disconnecting the coolant lines
      • Releasing the refrigerant lines at the air conditioning compressor
      • Releasing the fuel hose and the tank vent line
      • Releasing the positive battery cables from the remote positive terminal
      • Releasing the wheel speed sensor at the left front and right
      • Releasing the left front and right brake hose at the holder
      • Adding weight compensations to vehicle
      • Removing the weight compensations from the vehicle
      • Securing the left front and right wheel speed sensors
      • Attaching the brake hoses on the holder at the left front and right
      • Securing the ground strap on the body
      • Fastening the automatic oil lines to the transmission oil cooler
      • Secure the positive battery cables at the auxiliary terminal for jump starting
      • Attaching the refrigerant lines to the air conditioning compressor
      • Securing the coolant lines
      • Attaching the fuel hose and the tank vent line
      • Check engine oil level
      • Preparing the special tool
      • Loosening the tension strut on the left and right from the front axle support
      • Releasing the bottom wishbone on the left and right from the front subframe
      • Securing the bottom wishbone on the left and right to the front subframe
      • Securing the tension strut on the left and right to the front subframe
      • Bringing the engine to the installation position
      • Take engine out of installation orientation
      • Removing the front brake ventilation duct
      • Removing the adapter from the front subframe
      • Installing the adapter on the front subframe
      • Installing the front brake ventilation duct
      • Releasing the attachment rod of the ride height sensor from the wishbone
      • Attaching the attachment rod of the ride height sensor to the wishbone
      • Tightening the screw connection of the wishbone to the front subframe
      • Measuring the ride height of the front axle and adjusting the normal position
      • Tightening the screw connection of the tension strut on the front subframe
      • Releasing the transmission bearing support
      • Partially loosening the prop shaft
      • Removing the transfer box
      • Remove the input flange of the front axle differential
      • Install the input flange of the front axle differential
      • Installing front propeller shaft at the front axle transmission
      • Installing the transfer box
      • Fastening the prop shaft (partially removed)
      • Bring front compartment lid in the service position
      • Releasing the transmission oil lines on the front subframe
      • Removing the cover in the engine compartment top right rear
      • Removing the cover in the engine compartment at the top rear
      • Removing the filler channel of the washer system
      • Releasing the wiring harness section on the left shock tower
      • Releasing the wiring harness section at the right shock tower
      • Releasing the front left and right brake calipers
      • Removing the left front and right front brake ventilation duct
      • Remove the rear section of the wheel arch cover on the front left and right
      • Releasing the wishbone, tension strut and tie rod end on the left and right from the swivel bearing
      • Releasing front prop shaft from front axle transmission
      • Releasing the steering shaft at the bottom on the double pivot
      • Detaching the wiring harness of the EPS from the front subframe
      • Detach the line connection of the ride height sensor
      • Releasing the coolant lines from the front subframe
      • Releasing the reinforcement strut from the front subframe
      • Replacing the left and right radial shaft seal
      • Attaching the reinforcement strut to the front subframe
      • Securing the coolant line to the front subframe
      • Attach the line connection of the ride height sensor
      • Secure the wiring harness for the EPS on the front subframe
      • Securing the steering shaft at the bottom on the double pivot
      • Secure the juncture shaft in front on the front axle differential
      • Fastening the wishbone, tension strut and tie rod end on the left and right on the swivel bearing
      • Install the rear section of the front wheel arch cover on the left and right
      • Installing the left front and right brake ventilation duct
      • Securing the front left and right brake caliper
      • Installing the filler channel of the washer system
      • Fastening the wiring harness section to the left shock tower
      • Fastening the wiring harness section to the right shock tower
      • Installing the cover in the top right rear part of the engine compartment
      • Installing the cover in the engine compartment at the top rear
      • Securing the transmission oil lines on the front subframe
      • Take hood out of the service position
      • Remove front right wheel
      • Release the wishbone from the swivel bearing
      • Secure the wishbone at the swivel bearing
      • Installing the front right wheel
      • Determining the manufacturer of the output shaft
      • Shifting vehicle into normal position
      • Shifting vehicle into design position
      • Preliminary work before wheel alignment
      • Measuring vehicle ride height
      • Removing the wheel alignment equipment
      • Moving the steering wheel to the straight-ahead position (center position)
      • Check the straight-ahead driving position of the steering wheel
      • Unplugging and removing the wiring harness of the EPS
      • Attaching and fixing the wiring harness of the EPS
      • Remove the cover of the steering assembly on the left and right
      • Removing the bottom steering shaft on the double pivot
      • Release the anti-roll bar from the front axle support
      • Releasing the line clip on the front subframe
      • Loosening the tie rod on the left and right from the swivel bearing
      • Installing the double pivot on the bottom of the steering shaft
      • Installing the line clip on the front subframe
      • Securing the tie rod on the left and right of the swivel bearing
      • Install the anti-roll bar on the front subframe
      • Install the cover of the steering assembly on the left and right
      • Replacement: Commissioning (initialization) of the electromechanical steering
      • Remove front left or right wheel
      • Install front left or right wheel
      • Removing the M Sport steering wheel
      • Unclipping the coolant line
      • Clipping in the coolant line
      • Checking the airbag for function
      • Remove the SPORT button
      • Disconnecting the plug connection for steering wheel heating
      • Removing the impact plate (M Sport steering wheel)
      • Installing the wiring harness (M Sport steering wheel)
      • Connecting the connector for the steering wheel heating
      • Installing SPORT button
      • Subsequent removal and installation of the servomotor due to oil leak: Checking the oil level in the rear axle differential
      • For replacement (bevel gears or servomotor): Carrying out the "Delete wear data" service function
      • Draining the rear differential fluid
      • Removing the rear heat shield
      • Installing the rear heat shield
      • Releasing the output shaft, right, from the wheel bearing
      • Removing the right rear brake pads
      • Tensioning the right coil spring
      • Detaching the bottom wishbone and the camber control arm from the right wheel carrier
      • Remove right output shaft
      • Install right output shaft
      • Attaching the bottom wishbone and the camber control arm to the right wheel carrier
      • Relieving tension on the right coil spring
      • Fastening the right output shaft on the wheel bearing
      • Releasing the bottom wishbone and the camber control arm from the wheel carrier
      • Releasing the output shaft on rear axle differential
      • Secure the output shaft on the rear axle differential
      • Attaching the wishbone at the bottom and the camber control arm on the wheel carrier
      • Tightening the screw connection to the shock absorber and the wheel carrier
      • Remove rear left and right wheel arch cover
      • Release cable from the rear axle support
      • Releasing the left and right shock absorbers from the body
      • Fastening the left and right shock absorber on the body
      • Installing the rear left and right brake pad
      • Securing the cable to the rear axle support
      • Install left and right rear wheel arch cover
      • Release the left and right output shaft from the wheel bearing
      • Removing the left and right camber control arm
      • Removing the rear left and right brake pads
      • Remove the rear left and right brake disc
      • Releasing the left and right wheel speed sensor from the wheel carrier
      • Removing the wheel carrier on the left and right
      • Releasing the left and right output shafts from the rear axle differential
      • Remove left and right output shaft
      • Removing the heat shield
      • Remove rear axle differential
      • Removing rear axle support
      • Installing the rear axle support
      • Installing rear axle differential
      • Installing the heat shield
      • Installing the output shaft on left and right
      • Fastening the right and left output shafts on the rear axle differential
      • Installing the wheel carrier on the left and right
      • Fastening the left and right wheel speed sensor to the wheel carrier
      • Installing the rear left and right brake disc
      • Installing the right rear brake pads
      • Installing the left and right camber control arm
      • Add rear differential fluid
      • Fastening the right and left output shafts onto the wheel bearing
      • Tightening the screw connection of the top left and right front control arm to the rear axle support
      • Tightening the screw connection of the top rear left and right control arm to the rear axle support
      • Tightening the screw connection of the bottom left and right front control arm to the wheel carrier
      • Tightening the screw connection of the bottom rear left and right control arm to the rear axle support
      • Tightening the screw connection of the left and right camber link to the shock absorber
      • Tightening the screw connection of the left and right camber link on the rear axle support
      • Tightening the screw connection of the left and right camber link on the wheel carrier
      • Tightening the screw connection of the bottom rear left and right control arm to the wheel carrier
      • Remove right tank cover
      • Install right tank cover
      • Releasing wheel speed sensor from the wheel carrier
      • Mounting the wheel speed sensor to the wheel carrier
      • Tightening the screw connections to the wheel carrier
      • Tensioning the coil spring
      • Relieving tension on coil spring
      • Tightening the screw connection of the camber link to the shock absorber and the rear axle support
      • Tightening the screw connection of the camber link to the wheel carrier
      • Releasing camber control arm from the rear axle support
      • Fastening the camber control arm on the rear axle support
      • Removing the left or right thrust field
      • Installing the left or right thrust field
      • Tightening the screw connection of the upper rear control arm to the wheel carrier
      • Loosening the anti-roll bar link from the anti-roll bar
      • Fastening the anti-roll bar link to the anti-roll bar
      • Tightening the screw connection of the upper control arm at the front on the rear axle support
      • Tightening the screw connection of the upper rear control arm to the rear axle support
      • Remove rear brake guard plate
      • Installing the rear brake guard plate
      • Releasing central mount of the prop shaft
      • Attach the central mount of the prop shaft
      • Tightening the screw connection of the lower front control arm to the wheel carrier
      • Loosen the output shaft from the wheel bearing
      • Remove rear brake pads
      • Remove rear brake rotor
      • Installing the rear brake disc
      • Installing rear brake pads
      • Fasten the output shaft on the wheel bearing
      • Removing the left and right thrust field
      • Installing the left and right thrust field
      • Removing the rear left wheel
      • Installing the rear left wheel
      • Remove the connecting support from the tunnel
      • Remove tank cover on left and right
      • Removing the left and right thrust fields and the torsion strut
      • Releasing the prop shaft from the rear axle differential
      • Tensioning the coil spring left and right
      • Loosening the left and right coil springs
      • Securing the propeller shaft on the rear axle differential
      • Installing the left and right thrust fields and the torsion strut
    • General Orphan Data (2 Of 2)
      • Install tank cover on left and right
      • Install the connecting supports on the tunnel
      • Securing the cable to the rear axle support
      • If programming/coding has failed: Reading data from rear axle differential
      • When replacing (control unit): Performing service function "self-locking differential control unit replacement"
      • Carrying out the brake fluid change service function
      • Disconnect the bleeder unit for the brake fluid
      • Commissioning/bedding in (brake) new brake pads and brake discs
      • Remove the front left and right wheels
      • Install the front left and right wheels
      • Commissioning or bedding in of new brake pads and brake discs (carbon ceramic brake)
      • Preparing work on the carbon ceramic brake
      • Removing the rear left and right wheels
      • Installing rear wheel on the left and right
      • Start-up or bedding in break-in of new brake pads and blades (rear brake)
      • Connecting the bleeder unit for the brake fluid
      • Flush the rear brake and air bleed (after part exchange)
      • Flushing and bleeding front brakes (after part exchange)
      • Disconnect the bleeder unit for the brake fluid (after part exchange)
      • Functional check of integrated brake system
      • DSC unit start-up/driving dynamics sensor adjustment/control unit programming
      • Prepare the wheel for balance
      • Notes on mounting tires
      • Prepare the tires for disassembly
      • Observe the notes on mounting RSCs
      • Preparing the tires for disassembly
      • Fill/inflate tire
      • Optimizing the tire bead fit
      • Remove swivel bearing
      • Note the information on the carbon ceramic brake
      • Loosen the output shaft from the wheel bearing
      • Releasing the wishbone, tension strut and tie rod end from the swivel bearing
      • Releasing the front brake caliper
      • Releasing the wheel speed sensor from the swivel bearing
      • Remove front brake disc
      • Detach the anti-roll bar link from the spring strut
      • Remove spring strut
      • Prepare the spring tensioner
      • Tensioning the coil spring
      • Relieving tension on coil spring
      • Install the spring strut
      • Fasten the anti-roll bar link to the spring strut
      • Installing front brake disk
      • Fastening the wheel speed sensor on swivel bearing
      • Fastening front brake caliper
      • Attaching the wishbone, tension strut and tie rod end on the swivel bearing
      • Fasten the output shaft on the wheel bearing
      • Remove rear left or right wheel
      • Install rear left or right wheel
      • Measuring the ride height of the rear axle and setting the normal position
      • Tightening the screw connection of the camber link to the shock absorber
      • Program/encode the VDP control unit
      • Removing the front left wheel
      • Attaching the front left wheel
      • Removing the rear right wheel
      • Mounting the rear right wheel
      • Filler S1
      • Products for the repair of steel
      • Products for the repair of aluminum
      • Smart Repair for pressing out dents
      • Providing the new parts required
      • Removing the left hood seal
      • Removing the cover in the engine compartment at the top rear
      • Installing the cover in the engine compartment at the top rear
      • Installing the left hood seal
      • Preserving the front door
      • Adjust the striker on the hood
      • Remove the water drain channel on the left
      • Installing the left water drain channel
      • Remove the water drain channel on the right
      • Removing the actuator from the hood hinge on the right
      • Installing the actuator on the right hood hinge
      • Installing the right water drain channel
      • Check the gap dimension of the hood
      • Removing number plate light
      • Install number plate light
      • Releasing the left and right wiring harness section from the hinge
      • Removing the screen trim
      • Remove sound insulation
      • Install sound insulation
      • Installing the screen trim
      • Fastening the left and right wiring harness section on the hinge
      • Removing the license plate light on the left and right
      • Removing the left and right tail lights on the tailgate
      • Removing the left and right multiband telephone antenna
      • Removing both antenna amplifiers
      • Removing the gas pressure spring for tailgate
      • Adjusting the tailgate
      • Installing the gas pressure spring for tailgate
      • Installing the left and right multiband telephone antenna
      • Install both antenna amplifiers
      • Installing the brake light
      • Installing the left and right tail lights on the tailgate
      • Installing the license plate light on left and right
      • Repair notes for bonded seals
      • Cord for separating adhesions
      • Partially removing the bumper bracket
      • Remove fog lamp holders
      • Installing fog light support
      • Partially installing the bumper bracket
      • Removing the front section of the front wheel arch cover on the left and right
      • Installing the front section of the front wheel arch cover on the left and right
      • Removing the rear left and right attachment part
      • Installing the rear left and right attachment part
      • Removing the cover for the tow fitting
      • Removing the right rear attachment part
      • Installing the right rear attachment part
      • Installing the cover for the tow fitting
      • If installed: Removing emergency horn (additional work for anti-theft alarm system)
      • If installed: Removing the lane change warning sensor
      • If installed: Installing the lane change warning sensor
      • If installed: Installing the emergency horn (additional work on anti-theft alarm system)
      • Install glovebox cover
      • Partially removing electrical power window of the front door
      • Installing some of the window regulators windows in the front door
      • Only on vehicles with active pedestrian protection
      • Installing the right hood lock
      • Remove the left and right hood lock
      • Installing left and right hood lock
      • "Spider" dismantling system for bonded glazing
      • Overview of glue cartridge guns
      • Pinchweld scraper set
      • Remove the windshield
      • Wire pull handle with suction element
      • Dashboard protection for vehicle window removal
      • Wire starter for window final assembly
      • Vacuum lifting tool, Hazet
      • Removing rain-light-solar-condensation sensor
      • Removing left and right gutter strip of the windshield
      • Installing left and right gutter strip on the windshield
      • Release the front door window glass
      • Adjusting door window glass
      • Releasing the rear side window
      • Installing the speaker cover on the side trim panel
      • Removing the left and right front seat
      • Removing the speaker trim on the left and right center bass
      • Installing the speaker trim on the left and right center bass
      • Install the left and right front seat
      • Removing the adapter for the top bumper cover
      • Release the left and right external radiator
      • Removing the left and right air duct
      • Removing left and right brake ventilation duct
      • Install left and right brake ventilation duct
      • Installing the left and right air duct
      • Fasten the left and right external radiator
      • Replacing upper adapter for bumper trim panel
      • Removing undershield at the front
      • Removing the tank cover
      • Installing tank cover
      • Installing the front undershield
      • Removing the trim panel for the rear left and right water channel
      • Installing the trim panel for the rear left and right water channel
      • Remove the cover of the engine compartment on the rear left or right
      • Install the cover of the engine compartment on the rear left or right
      • Partially releasing the backrest covering with cushion
      • Installing the backrest covering with the cushion
      • Removing seat cover with cushion for driver's seat
      • Installing the seat cover with cushion for the driver's seat
      • Checking the front seat for damage
      • Removing the rear aperture trim (M CFRP bucket seat)
      • Remove the seat cover with the cushion (M CFRP bucket seat)
      • Install the seat cover with cushion (M CFRP bucket seat)
      • Removing lock for rear seat backrest
      • Install lock for rear seat backrest
      • Removing the backrest covering with the cushion for the rear seat
      • Installing the backrest covering with the cushion for the rear seat
      • Remove right backrest side section
      • Install right backrest side section
      • Check the setting of the glass slide/tilt sunroof panel
      • Checking the hydraulic fluid level of the hydraulic unit of the convertible top drive
      • Closing the convertible top manually (removed)
      • Opening the convertible top manually (removed)
      • Removing the sun visors and the left and right counter supports
      • Remove A-pillar trim panel, left and right
      • Removing the front left and right vanity mirror lights
      • Installing the left and right front vanity mirror light
      • Install A-pillar trim panel, left and right
      • Installing the sun visors and counter support on the left and right
      • Removing the window channel strip at rear outer left and right
      • Removing left and right backrest side section
      • Remove side trim panel, rear left and right
      • Removing the inner rear left and right window cavity finisher strip
      • Removing the support for the rear inner window recess finisher cover on the left and right
      • Removing the convertible top compartment lid
      • Installing the convertible top compartment lid
      • Installing the support for the rear inner window recess finisher cover on the left and right
      • Adjusting the rear window shaft dimension
      • Installing the rear inner window recess finisher strip on the left and right
      • Install left and right rear side trim panel
      • Installing the left and right backrest side section
      • Installing the window channel strip at rear outer left and right
      • Delete fault memory
      • Checking the roll bar
      • Crimping tool for repairing the coaxial line RTK031
      • Terminal control, Parking-Residing-Driving
      • Safety instructions for handling electric and hybrid vehicles
      • Wiring harness repair kit 4.0 (61 13 4 470 939) and associated special tools
      • Removing the center cowl upper part
      • Installing the center cowl upper part
      • Check the vent holes of the battery
      • Register battery change
      • Note on the Dealer Equipment Catalog
      • Removing the sound insulation on the front door trim panel
      • Installing the sound insulation on front door trim panel
      • Removing the bottom front left and right cover
      • Installing covers at front bottom on left an right sides
      • New main number for the antistatic mat
      • Initializing rain, light and solar sensor
      • Dynamic marker light
      • Processing the LED headlight service test module
      • When replacing laser headlights: Program/Encode the integrated laser control unit
      • Adjust the LED module for the light carpet
      • Removing trim from the water channel
      • Installing the trim in the water channel
      • Partly remove luggage compartment wheel arch trim panel on left
      • Removing the trim from the left and right water channels
      • Installing the trim in the water channel on the left and right
      • Partially installing the Install luggage compartment wheel arch trim panel on right
      • Partially installing the Install luggage compartment wheel arch trim panel on left
      • Addressing the LED module
      • Remove the coolant pipe below
      • Removing the kinematics at the bottom left
      • Remove top coolant pipe
      • Installing the coolant tube at the top
      • Install the kinematics at the bottom left
      • Installing the lower coolant tube
      • Enter the installation position of the damper motor
      • Addressing the controller drive
      • Removing holder for the head unit
      • Installing the holder for the head unit
      • Draw off and dispose of contaminated refrigerant R1234yf
      • Remove right footwell trim
      • Vehicles with airbag module: Remove knee airbag
      • Removing the right air duct
      • Installing right air duct
      • Vehicles with airbag module: Install knee airbag
      • Install right footwell trim
      • Remove door sill cover strip, interior right
      • Removing left air duct
      • Release the control unit holder
      • Removing the refrigerant line from the air conditioning condenser
      • Disconnect the refrigerant line from the expansion valve
      • Connect the refrigerant line to the expansion valve
      • Attaching the refrigerant line to the air conditioning condenser
      • Attach the control unit holder
      • Installing left air duct
      • Install inside right door sill cover strip
      • Fill and vent the coolant circuit
      • Removing the left intake filter housing (front-end strut removed)
      • Removing the right intake filter housing (front-end strut removed)
      • Removing the left and right front undershield
      • Installing the right intake filter housing (front-end strut removed)
      • Installing the intake filter housing on the left (front-end strut removed)
      • Fill the high-temperature cooling system with the vacuum filling equipment
      • Installing the left and right front undershield
      • Running in the new air conditioning compressor
      • Removing the front bottom side cover
      • Removing the right hand front bottom side cover
      • Partially releasing the engine oil cooler
      • Securing the engine oil cooler
      • Filling the low-temperature cooling system with the vacuum filling equipment
      • Install the bottom front right side cover
      • Installing bottom front cover from the side
      • Opening the pressure line holder
      • Disconnect refrigerant line on the connecting piece
      • Secure the refrigerant line to the connecting piece
      • Closing the pressure line holder
      • Suction the air conditioning
      • Removing the cover for the DME control unit
      • Removing the integrated supply module (PDM) partially
      • Partially installing the integrated power supply module (PDM)
      • Installing the cover for the DME control unit
      • Evacuate and charge conditioning
      • Removing the storage compartment in the cargo area
      • Installing the storage compartment in the cargo area
      • Installing the correct navigation map
      • Importing the Service history
      • Initialize component protection
      • Removing the mirror triangle
      • Installing the mirror triangle
      • Removing the sound insulation on the side trim panel
      • Installing the sound insulation on the side trim panel
      • Installing sound insulation on the side trim panel
      • Removing the gap cover
      • Installing the gap cover
      • Adjust the sensors for the driving dynamics
      • Partially removing the front wheel arch trim panel
      • Partially installing the wheel arch trim panel
      • Partially removing the right front wheel arch trim panel
      • Partly installing the right front wheel arch trim panel
      • Partly removing left and right luggage compartment wheel arch trim panel
      • Installing luggage compartment wheel arch trim panel left and right partially
      • Removing the flap in the luggage compartment wheel arch trim panel on the right
      • Installing the flap in the luggage compartment wheel arch trim panel on the right
      • Remove left and right luggage compartment wheel arch trim panels
      • Install the luggage compartment wheel arch trim panel on the left and right
      • Partially releasing the front left and right wheel arch trim panels
      • Partially remove temperature sensor
      • Partially installing the temperature sensor
      • Partially installing the front left and right wheel arch trim panels
      • Remove luggage compartment floor covering
      • If installed: Remove emergency wheel
      • Install luggage compartment floor covering
      • Encode/program control unit(s)
      • Check the representation of the vehicle in the CID
      • Dismantling exterior mirrors
      • Assemble outside rearview mirror
      • Check the functions of the outside rearview mirror
      • Removing the covers for the interior rearview mirror
      • Remove the KAFAS camera
      • Disconnect rain-light-solar-condensation sensor
      • Remove the cover of the engine compartment at the rear left
      • Remove the cover of the rear right engine compartment
      • Removing left and right wiper arm
      • Install the rear right engine compartment cover
      • Install the cover of the engine compartment on the rear left
      • Install left and right wiper arm
      • Install the KAFAS camera
      • Installing the covers for the interior mirrors
      • Calibrate KAFAS camera
      • Initializing the glass slide/tilt sunroof
      • Removing the front strap fitting
      • Installing the front strap fitting
      • Remove armrest side section
      • Install backrest side section
      • Remove front seat
      • Install front seat
      • Remove rear seat backrest
      • Adjust the steering column position
      • Removing the decorative trim on the center console on the left and right
      • Remove the side panel on the left dashboard
      • Remove the side panel on the right dashboard
      • Removing the speaker trim at the dashboard
      • Removing the air ducts in the dashboard
      • Installing the air ducts in the dashboard
      • Installing the speaker trim at the dashboard
      • Install the side panel on left dashboard
      • Install the side panel on dashboard on the right
      • Installing the decorative trim on the left and right of the center console
      • Removing the strap fitting
      • Releasing the ground cable of the seat occupancy mat (CIS)
      • Fastening the ground cable of the seat occupancy mat (CIS)
      • Installing the strap fitting
      • Remove the backrest covering with the cushion (M CFRP bucket seat)
      • Install the backrest covering with the cushion (M CFRP bucket seat)
      • Removing the rear panel on the front seat backrest
      • Removing the backrest cover with the cushion
      • Installing the rear panel on the front seat backrest
      • After continuing work on the front seat: Disconnecting the front seat from the wiring harness of the vehicle and removing it from the universal seat mount
      • Removing the sun visors and counter support on the left and right
      • Removing the inner door sill cover strip on the left and right
      • Installing the inner door sill cover strip on the left and right
      • Installing the left and right sun visors and counter support
      • Removing the center armrest storage compartment trim
      • Installing trim in storage compartment of center armrest
      • Partially lowering the rear headlining
      • Partially installing the rear headlining (lowered)
      • Deactivating the 48 V electrical system
      • Trim of the 3rd brake light
      • Remove right C-pillar trim panel left and right
      • Partially releasing the rear left and right side trim panel
      • Removing the B-pillar trim panel at left and right
      • Partially lowering the rear headlining (with sliding/tilting sunroof)
      • Partially installing the rear (lowered) headlining (with sliding/tilting sunroof)
      • Install the left and right B-pillar trim panel
      • Partially installing the rear left and right side trim panel
      • Installing the left and right C-pillar trim panel
      • Trim of the 3rd Installing the brake light
      • Activating the 48 V electrical system
      • Carrying out a system check of the telematics control module emergency battery
      • Disconnecting all battery ground leads
      • Removing the head restraint on rear left and right
      • Removing the rear left and right head restraint guides
      • Installing the rear left and right head restraint guides
      • Installing rear left and right head restraints
      • Connecting all battery ground leads
    • Maintenance And General Information -- Repair M4 (G82 & G83)
      • 00 00 Maintenance
        • Care measures for vehicles in stock (new and used vehicles) as well as vehicles to be decommissioned in customer hands (M4 2021-2023)
        • When driving on a race track (M4 2021-2023)
        • Work instruction for removing the protective film (M4 2021-2023)
        • 00 00 009 Free pre-delivery check (M4 2021-2023)
          • Resetting transport mode and the performing pre-delivery check with the diagnostic system
          • Enabling the navigation map and checking the version
          • Checking the tire settings in the CID (only in versions with a Tire Pressure Monitor SA2VB)
          • Checking tire inflation pressure (only while using tire pressure monitor SA2VB)
          • Checking the tire pressure and resetting the Tire Pressure Monitor
          • Activating the automatic headlight control
          • Top off the washer fluid for the washer system
        • 00 00 010 BMW Quality Certification I (M4 2021-2023)
          • Perform BMW Quality Certification I
        • 00 00 105 Standard scope of service (M4 2021-2023)
          • Checking the function of the parking brake without roller test stand
          • Check the indicator lights and warning lights
          • Checking Check Control messages
          • For sliding/tilting sunroof or panorama glass roof: Check the guide rails and water drain channels for contamination
          • Recommendation: Check tires
        • 00 00 252 BMW engine oil service without supplementary service (M4 2021-2023)
          • Removing the oil filter element
          • Releasing the oil drain plug
          • Tightening the oil drain plug
          • Replace oil filter element
          • Installing the oil filter element
          • Topping up the motor oil
        • 00 00 600 Service, running-in check (M4 2021-2023)
          • Releasing the oil drain plug
          • Draining the rear differential fluid
          • Topping up the rear differential fluid
          • Tightening the oil drain plug
          • Topping up the motor oil
        • 00 00 602 Service air filter insert (M4 2021-2023)
          • Replace both air filter inserts
        • 00 00 610 Engine oil service (M4 2021-2023)
          • Removing the oil filler cap
          • Removing the oil filter element
          • Releasing the oil drain plug
          • Tightening the oil drain plug
          • Replace oil filter element
          • Installing the oil filter element
          • Topping up the motor oil
          • Installing the oil filler cap
        • 00 00 612 Service - front brakes (M4 2021-2023)
          • Removing the front brake pads
          • Measuring the minimum brake disc thickness (front brake)
          • Cleaning the brake caliper
          • Installing front brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • 00 00 614 Rear brakes service (M4 2021-2023)
          • Remove rear brake pads
          • Measure minimum brake disc thickness (rear brake)
          • Grease brake pads, brake anchor plate and brake caliper with brake pad paste
          • Installing rear brake pads
          • Placing the brake pads on the brake disk/putting them into operation
        • (00 00 616 Service - microfilter (M4 2021-2023))
          • (Remove microfilter)
          • (Installing the microfilter)
        • 00 00 618 Brake fluid service (M4 2021-2023)
          • Emptying expansion tank
          • Flush hydraulic unit
          • Flush the rear brake and air bleed
          • Flushing and air bleeding the front brake
          • If fitted: Bleeding the clutch hydraulic system (only for vehicles with manual transmission)
        • 00 00 622 Spark plugs service (M4 2021-2023)
          • Removing all spark plugs
          • Installing all spark plugs
        • 00 00 624 Vehicle check service (M4 2021-2023)
          • Check tires (if available, emergency wheel also)
          • Checking the underbody and all visible components
          • Check brake lines and the brake line connections
          • Check the components of the steering
        • 00 00 661 Service, rear axle differential (M4 2021-2023)
          • Draining the rear differential fluid
          • Topping up the rear differential fluid
        • 00 00 687 Checking gas pressure springs for hood As part of brake fluid service (M4 2021-2023)
          • Checking the expiration of the gas pressure springs for hood and, if necessary, replacing them
        • 00 00 741 Suspension block pre-delivery check (M4 2021-2023)
          • Removing the spring blocker
        • 00 00 742 Pre-delivery check of service and parking brakes with transport and immobilization periods of 3-6 weeks (M4 2021-2023)
          • Checking the service and parking brake for function
        • 00 00 744 Pre-delivery check, service brake and electromechanical parking brake for transport and immobilization periods over 6 weeks (M4 2021-2023)
          • Bedding in (brake) the service and electromechanical parking brake
        • 00 00 689 Service, transfer box (M4 AWD models, 2021-2023)
          • Changing the transfer box oil with the diagnostic system
          • Change transfer box oil (ATC 13-1)
      • 00 01 Safety Instructions, Notes On Using The Repair Instructions
        • Symbols used and information in repair instructions (M4 2021-2023)
      • 00 02 Lifting, Towing The Vehicle
        • 00 02 000 Raising vehicle with floor jack (M4 2021-2023)
          • Raising the vehicle with the floor jack
        • 00 02 001 Raising the vehicle with a vehicle lift (M4 2021-2023)
          • Lifting the vehicle using a vehicle lift with running rails
          • Lift vehicle using a vehicle lift with swivel arms
      • 00 11 General Maintenance
        • Information for handling the service informations : repair instructions, technical data, Tightening torques (M4 2021-2023)
        • 00 11 229 Oil change in manual transmission including used oil disposal (M4 2021-2023)
          • Checking/Adding to the oil level in the manual transmission (GS6L55TZ)
        • 00 11 237 Checking/topping up the oil level in the automatic transmission (M4 2021-2023)
          • Checking/topping up the oil level in the automatic transmission
        • 00 11 259 Oil change in the rear axle differential including used oil disposal (M4 2021-2023)
          • Draining the rear differential fluid
          • Topping up the rear differential fluid
        • 00 11 266 Oil change in front axle differential (M4 AWD models, 2021-2023)
          • Topping up/checking front axle differential oil
        • 00 11 270 Oil change in transfer box including used oil disposal (M4 AWD models, 2021-2023)
          • Changing the transfer box oil with the diagnostic system
          • Change transfer box oil (ATC 13-1)
        • 00 11 275 Checking/topping up the oil level in the transfer box (M4 AWD models, 2021-2023)
          • Checking the oil level of the transfer box with the diagnostic system
          • Checking/Topping up the transfer box oil (Active Torque Control 13-1)
      • 00 12 Complete Vehicle Maintenance
        • 00 12 101 Check for BMW/MINI Repair Inclusive repair cost insurance (M4 2021-2023)
          • BMW/MINI Repair Inclusive repair cost insurance (ICE)
          • BMW/MINI Repair Inclusive repair cost insurance (PHEV)
          • BMW/MINI Repair Inclusive repair cost insurance (BEV)
    • Maintenance And General Information -- Tightening Torques M4 (G82 & G83)
      • 00 03 Tightening Specifications
    • Mechanical Special Tools -- M4 (G82 & G83)
      • Special Tools
        • 2 460 340 Pump
        • 2 352 960 Reset
        • 2 413 317 Cable tie
        • 5 A1A 1E6 Reset
        • 2 405 614 Socket wrench
        • 0 491 074 (11 7 020) Socket wrench insert
        • 2 220 718 Workshop crane
        • 2 459 012 Holder
        • 2 361 506 (00 6 103) Spindle
        • 2 344 011 Tool
        • 0 495 228 (36 1 331) Wheel stud
        • 0 495 227 (36 1 329) Wheel stud
        • 0 495 230 (36 1 333) Wheel stud
        • 0 495 224 (36 1 326) Wheel stud
        • 0 495 225 (36 1 327) Wheel stud
        • 0 495 226 (36 1 328) Wheel stud
        • 0 495 229 (36 1 332) Wheel stud
        • 0 495 221 (36 1 323) Wheel stud
        • 2 413 106 Locking mechanism
        • 0 496 714 (00 9 030) Wedge
        • 0 495 187 (00 2 300) Assembly jig
        • 0 490 567 (11 0 020) Lifting gear
        • 2 468 424 Thrust piece
        • 0 495 102 (11 4 470) Tool
        • 2 299 563 Adapter
        • 2 298 505 Wedge
        • 2 469 240 Socket wrench insert
        • 2 219 012 Hydraulic lifter
        • 0 495 498 (23 4 050) Stand
        • 0 490 504 (00 9 120) Torque angle measuring dial
        • 5 A4A EB5 Brace
        • 5 A4B A58 Open-end wrench
        • 0 495 554 (33 5 070) Extension
        • 2 452 189 Key
        • 2 445 958 Key
        • 0 491 256 (13 3 010) Terminal
        • 2 355 850 Release tool
        • 0 494 213 (24 2 390) Cap
        • 0 496 715 (24 1 430) Pin
        • 0 442 898 Measuring device
        • 2 338 466 Holder
        • 2 298 504 Wedge
        • 2 469 803 Cartridge gun
        • 5 A4A EC2 Adapter plate
        • 2 358 630 Adapter
        • 0 496 552 (33 3 010) Spindle
        • 5 A47 6E6 Socket wrench
        • 2 468 296 Endoscope
        • 2 468 102 Endoscope
        • 2 451 684 Installation tool
        • 2 456 828 Torque wrench
        • 0 493 752 (00 9 329) Case
    • Technical Data -- M4 (G82 & G83)
      • 11 Engine Technical Data
        • 11 00 Engine Technical Data (All M4 Models, 2021-2023)
        • 11 11 ENIGINE Block Technical Data (All M4 Models, 2021-2023)
        • 11 12 Cylinder Head With Lid Technical Data (All M4 Models, 2021-2023)
        • 11 13 Oil Pan Technical Data (All M4 Models, 2021-2023)
        • 1114 Housing Cover Technical Data (All M4 Models, 2021-2023)
        • 11 21 Crankshaft With Bearing Technical Data (All M4 Models, 2021-2023)
        • 11 25 Piston With Rings And Bolts Technical Data (All M4 Models, 2021-2023)
      • 12 Engine Electrical System Technical Data
        • 12 35 Electrical Machines Technical Data
        • 12 41 Starter With Attachment Technical Data
      • 13 Mixture Preparation And Control Technical Data
        • 13 64 Fuel Injection Valves, Start Valves Technical Data
      • 17 Cooling System Technical Data
        • 17 00 Cooling, Test Technical Data (All M4 Models, 2021-2023)
      • 21 Clutch Technical Data
        • 21 21 Clutch With Drive Plate Technical Data
      • 23 Manual Transmission Technical Data
        • 23 00 Manual Transmission Technical Data
        • 23 22 Gears Technical Data
        • 23 23 Synchronization Technical Data
        • 23 21 Transmission Shafts Technical Data
      • 24 Automatic Transmission Technical Data
        • 24 00 Automatic Transmission Technical Data
      • 27 Transfer Box Technical Data
        • 27 00 Transfer Box Technical Data
      • 28 00 Transmission Filling Capacities Technical Data
        • 28 00 Transmission Filling Capacities 7DCT300/Double-Clutch Transmission (DKG) Technical Data
      • 31 Front Axle, Front-Wheel Guide Technical Data
        • 31 00 General Front Axle Technical Data
        • 31 50 Front Axle Differential Technical Data
      • 32 Steering And Wheel Alignment Technical Data
        • 32 00 Steering, Measurement Technical Data
        • 32 21 Steering Column Stalk, Tie Rod, Steering Damper Technical Data
      • 33 Rear Axle, Rear-Wheel Drive, Rear-Wheel Guide Technical Data
        • 33 00 Rear Axle, Rear-Wheel Drive, Rear-Wheel Guide Technical Data
        • 33 10 Rear Axle Differential Technical Data
        • 33 17 Rear Axle Differential Suspension Technical Data
        • 33 31 Rear Axle Carrier Technical Data
        • 33 33 Axle Suspension Technical Data
      • 34 Braking Technical Data
        • 34 11 Front Brakes Technical Data
        • 34 21 Rear Brakes Technical Data
      • 36 Wheels With Tires Technical Data
        • 36 12 Tires Technical Data
        • 36 10 Wheels Technical Data
      • 41 Body Technical Data
        • 41 00 Body Technical Data
      • 51 Body Equipment Technical Data
        • 51 00 General Body Equipment Technical Data
        • 51 14 Plates, Labels, Adhesive Films Technical Data
        • 51 31 Front And Rear Window Technical Data
      • 54 Sliding/Tilting Sunroof And Convertible Topping Technical Data
        • 54 13 Soft Topping Operation, Fully Automatic Technical Data
      • 61 General Vehicle Electrical System Technical Data
        • 61 61 Windshield Wiper Technical Data
        • 61 71 Windshield Washer System Technical Data
      • 63 Lamps Technical Data
        • 63 14 Side Marker Lights, Rear Reflector Technical Data
      • 64 Air Conditioning Technical Data
        • 64 00 NOTES, OVERVIEW OF AIR CONDITIONING COMPONENTS TECHNICAL DATA (M4 Base Coupe, RWD)
        • 64 00 Technical Data Overview (All M4 Models, 2021-2023)
        • 64 51 Heating And Air-Conditioning Unit (Evaporator), Switch Elements Technical Data (All M4 Models, 2021-2023)
        • 64 51 Heating And Air-Conditioning Unit (Expansion Valve), Switching Elements (All M4 Models, 2021-2023)
  • Maintenance Reminder Light (Reset Procedures)
    • Brake Pad Replacement Reminder
      • Notes
      • Brake Pad Replacement Reminder Reset - Procedure 01
      • Brake Pad Replacement Reminder Reset - Procedure 02
      • Brake Pad Replacement Reminder Reset - Procedure 03
        • Notes
        • CBS Reset With Diagnosis System
        • CBS Reset In The Car
        • CBS Reset Of Inspections/Tests Required By Law
    • Emissions Maintenance Reminder
      • Notes
      • Emissions Maintenance Reminder Reset - Procedure 01
      • Emissions Maintenance Reminder Reset - Procedure 02
    • Maintenance Service Reminder
      • Notes
      • Maintenance Service Reminder Reset - Description
      • Maintenance Service Reminder Reset - Procedure 01
      • Maintenance Service Reminder Reset - Procedure 02
      • Maintenance Service Reminder Reset - Procedure 03
        • Notes
        • Resetting Service Interval Indicator
      • Maintenance Service Reminder Reset - Procedure 04
      • Maintenance Service Reminder Reset - Procedure 05
      • Maintenance Service Reminder Reset - Procedure 06
    • Tire Pressure Monitor System Reminder
      • Notes
      • TPMS Reminder Reset - Procedure 01
      • TPMS Reminder Reset - Procedure 02
      • TPMS Reminder Reset - Procedure 03
      • TPMS Reminder Reset - Procedure 04
      • TPMS Reminder Reset - Procedure 05
      • TPMS Reminder Reset - Procedure 06
        • Resetting TPM With iDrive
        • Resetting TPM Without iDrive
      • TPMS Reminder Reset - Procedure 07
        • With iDrive
          • Indirect System (Flat Tire Monitor)
          • Direct System (Tire Pressure Monitor)
        • Without iDrive
          • Indirect System (Flat Tire Monitor)
          • Direct System (Tire Pressure Monitor)
      • TPMS Reminder Reset - Procedure 08
  • Specifications Index
    • Common Specs & Procedures (G82 & G83)
      • Specifications Index
  • Steering
    • Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
      • Steering & Suspension Systems
        • Notes
        • Map Standards Of Service
        • The Map Process - Overview
        • The Map Process - Overview Of Service Requirements And Suggestions
      • Wheel And Tire
        • Notes
        • Tires
        • Mounting Tires
        • Vehicle Tire Placard
        • Tire Rotation
        • Wheel Lug Nut Torque & Clamping Force
        • Popular Tire Rotation Patterns
        • Wheels And Rims
        • Tire Pressure Monitoring Systems
      • Steering & Suspension CHECKSHEET
      • Wheels & Tires CHECKSHEET
      • Steering And Suspension, Wheel Alignment, Wheels And Tires
        • Notes
        • Active Handling
        • Active Suspension Control Modules
        • Active Variable Ratio Steering
        • Active Yaw Control
        • Adaptive Cruise Control
        • Advance TRAC
        • Air Bags
        • Air Ride Control Modules
        • Air Ride Suspension Torsion Springs (Counter Balancing)
        • Air Ride Suspension
        • Air Ride Tubes
        • Air Shocks And Air Struts
        • Air Spring Valves
        • Air Springs
        • Air Suspension Control Valves
        • Air Suspension DRIERS
        • Axle Acceleration Sensor
        • Ball Joints
        • Body Acceleration Sensor
        • Bushings
        • Center Links
        • Compressors
        • Continuous Damping Control
        • Control Arm Shafts
        • Control Arms
        • Control Modules
        • Distance Regulation Control Module
        • Distance Regulation Sensor
        • Drag Links
        • Dynamic Stability Control
        • Dynamic Stability Traction Control
        • Electronic Ride Control Shocks And Struts
        • Electronic Stability Control
        • Electronic Suspension System
        • Flex Couplers
        • Gaskets
        • Height Sensors
        • Hydraulic Hoses
        • Hydraulic Power Steering Pumps
        • Hydraulic Suspension Hoses
        • Hydraulic Suspension Pumps
        • Idler Arms
        • Intermediate Shaft U-Joints
        • King Pins
        • Modules
        • Pitman Arms
        • Power Steering Belts
        • Power Steering Coolers
        • Power Steering Fluid
        • Power Steering Hoses
        • Power Steering Lines (Steel)
        • Power Steering Pumps - Electric
        • Power Steering Pumps
        • Radar Sensor
        • Radius Arms
        • Relay Rods
        • Relays
        • Sensors
        • Shock Absorbers, Strut Cartridges And Strut Assemblies
        • Spindles
        • Springs, Coil, Leaf And Torsion Bars
        • STABILITRAC
        • Stability Management System
        • Steering Angle Sensor
        • Steering Arms
        • Steering Couplers
        • Steering Dampers
        • Steering Gears (Except Rack And Pinion)
        • Steering Gears, Rack And Pinion
        • Steering Knuckles
        • Strike Out Bumpers
        • Strut Bearing Plate Assemblies
        • Strut Rods
        • Suspension Pumps (Hydraulic)
        • Sway Bar Links
        • Sway Bar Mounting Bushings
        • Sway Bars
        • Switches
        • Tie Rod Ends (Inner And Outer)
        • Tire Pressure Monitoring System
        • Tire Pressure Sensors
        • Tires
        • Torque Sensor
        • Torsion Springs
        • Track Bar Bushings
        • Track Bars
        • Trailing Arm Bushings
        • Trailing Arms
        • Valve Stems
        • Vehicle Dynamics Control
        • Vehicle Speed Sensor
        • Vehicle Stability Assist
        • Vehicle Stability/Skid Control
        • Warning Lamps
        • Wheel Alignment
        • Wheel Attachment Hardware
        • Wheel Bearings, Races And Seals
        • Wheels (Rims)
        • Wiring Harnesses And Connectors
      • Reason Code Explanation
      • Automotive Terminology & Definitions
    • Wheel Alignment Theory & Operation - General Information
      • * Please Read This First *
      • Pre-Alignment Instructions
        • Notes
        • General Alignment Checks
      • Adjustments
        • Notes
        • Camber
        • Caster
        • Toe-In Adjustment
        • Toe-Out On Turns
        • Steering Axis Inclination
  • Traction Control Disable Procedures
    • Traction Control Disable
  • Trouble Shooting - Manual Transmission - General Information
    • * Please Read This First *
    • Introduction
• Heating, Ventilation & A/C (HVAC)
  • A/C Compressor
    • Heating And Air Conditioning -- Repair M4 (G82 & G83)
      • 64 00 Notes, Overview Of Air Conditioning Components
        • Information on using cleaning agent/paints (personal protection equipment) (M4 2021-2023)
      • 64 11 Heating And Air-Conditioning Unit With Actuation
        • 64 11 197 Removing and installing heating and air-conditioning unit (M4 2021-2023)
          • Removing the heating and air-conditioning unit
          • Installing the heating and air-conditioning unit
        • 64 11 197 Removing and installing heating and air-conditioning unit (M4 2024-)
          • Removing the heating and air-conditioning unit
          • Installing the heating and air-conditioning unit
        • 64 11 208 Replace heat exchanger (M4 2021-2023)
          • Remove heat exchanger
          • Installing the heat exchanger
        • 64 11 208 Replace heat exchanger (M4 2024-)
          • Remove heat exchanger
          • Installing the heat exchanger
        • 64 11 213 Removing and installing/replacing heater/air conditioner fan (blower motor) (M4 2021-2023)
          • Removing the blower for the heating and air-conditioning unit
          • Install the blower for the heating and air-conditioning unit
        • 64 11 262 Removing and installing replacing auxiliary coolant pump for heater circuit (M4 2021-2023)
          • Removing the auxiliary coolant pump for the heater circuit
          • Installing the auxiliary coolant pump for the heater circuit
        • 64 11 377 Removing and installing control panel of heating and air conditioning system (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
        • 64 11 395 Removing and installing rear passenger compartment control panel (M4 2021-2023)
          • Removing the air conditioning control panel for the rear
          • Installing the air conditioning control panel for the rear
        • 64 11 501 Replacing controller drive of air mixing flap, front left (after vehicle diagnosis) (M23A) (M4 2021-2023)
          • Removing front left mixed air flap motor (M23a)
          • Installing front left mixed air flap motor (M23a)
        • 64 11 502 Replacing controller drive of the rear air blending flap (after vehicle diagnosis) (M23B) (M4 2021-2023)
          • Remove rear blender flap motor (M23b)
          • Install the rear passenger compartment blending flap motor (M23b)
        • 64 11 503 Replacing controller drive of air distribution flap left (after vehicle diagnosis) (M21b) (M4 2021-2023)
          • Removing the left air distribution flap motor (M21b)
          • Installing the left air distribution flap motor (M21b)
        • 64 11 504 Replacing controller drive of stratification flap, front left (after vehicle diagnosis) (M9) (M4 2021-2023)
          • Removing front left blend flap motor (M9)
          • Installing the front left blend flap motor (M9)
        • 64 11 504 Replacing controller drive of stratification flap, front left (after vehicle diagnosis) (M9) (M4 2024-)
          • Removing front left blend flap motor (M9)
          • Installing the front left blend flap motor (M9)
        • 64 11 505 Replacing controller drive of rear passenger compartment flap (after vehicle diagnosis) (M8) (M4 2021-2023)
          • Removing rear compartment flap motor (M8)
          • Installing the rear compartment flap motor (M8)
        • 64 11 506 Replacing controller drive of stratification flap, front right (after vehicle diagnosis) (M69) (M4 2021-2023)
          • Removing the blend flap motor (M69)
          • Installing the blend flap motor (M69)
        • 64 11 507 Replacing controller drive of air mixing flap, front right (following vehicle diagnosis) (M83a) (M4 2021-2023)
          • Removing right front mixed air flap motor (M83a)
          • Installing right front mixed air flap motor (M83a)
        • 64 11 508 Replacing controller drive of air distribution flap, right (after vehicle diagnosis) (M7a) (M4 2021-2023)
          • Remove the air distribution damper motor on the right (M7a)
          • Installing the air distribution damper motor on the right (M7a)
        • 64 11 509 Replacing controller drive of de-icing flap (after vehicle diagnosis) (M61) (M4 2021-2023)
          • Removing defroster flap motor (M61)
          • Installing defroster flap motor (M61)
        • 64 11 511 Replacing fresh/recirculated air flap controller drive (after vehicle diagnosis) (M16) (M4 2021-2023)
          • Removing fresh air/recirculated air flap motor (M16)
          • Installing the fresh air/recirculated air flap motor (M16)
        • 64 11 520 Replacing the footwell temperature sensor, left (after vehicle diagnosis) (B184a) (M4 2021-2023)
          • Removing left footwell temperature sensor (B184a)
          • Installing left footwell temperature sensor (B184a)
        • 64 11 521 Replacing footwell temperature sensor, right (after vehicle diagnosis) (B183) (M4 2021-2023)
          • Removing right footwell temperature sensor (B183)
          • Installing right footwell temperature sensor (B183)
        • 64 11 522 Replace the evaporator temperature sensor (M4 2021-2023)
          • Remove evaporator temperature sensor
          • Install evaporator temperature sensor
        • 64 11 575 Replace the housing for the heating and air-conditioning unit (heating and air-conditioning unit removed) (M4 2021-2023)
          • Remounting the electric auxiliary heater (heating and air-conditioning unit removed)
          • Replacing the heat exchanger for heating system (heating and air-conditioning unit removed)
          • Remount evaporator
        • 64 11 692 Replace control unit for heating and air conditioning system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the air conditioning control unit
          • Installing the air conditioning control unit
        • 64 11 879 Replacing the control panel for the heating and air conditioning system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
        • 64 11 896 Replacing the control panel, rear passenger compartment (after vehicle diagnosis) (M4 2021-2023)
          • Removing the air conditioning control panel for the rear
          • Installing the air conditioning control panel for the rear
        • 64 11 991 Removing and installing/replacing sensor for automatic air recirculation control (after vehicle diagnosis) (M4 2021-2023)
          • Removing the automatic air recirculation control sensor
          • Installing the automatic air recirculation control sensor
      • 64 22 Air Vents And Vent Elements
        • 64 22 137 Removing and installing or replacing left fresh air grille (M4 2021-2023)
          • Removing the left ventilation grille
          • Installing the left ventilation grille
        • 64 22 137 Removing and installing or replacing left fresh air grille (M4 2024-)
          • Removing the left ventilation grille
          • Installing the left ventilation grille
        • 64 22 138 Removing and installing/replacing right fresh air grille (M4 2021-2023)
          • Removing the right ventilation grille
          • Installing the right ventilation grille
        • 64 22 138 Removing and installing/replacing right fresh air grille (M4 2024-)
          • Removing the right ventilation grille
          • Installing the right ventilation grille
        • 64 22 160 Removing and installing/replacing middle fresh-air grille (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
        • 64 22 160 Removing and installing/replacing middle fresh-air grille (M4 2024-)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
        • 64 22 191 Removing and installing/replacing rear passenger compartment fresh-air grille (M4 2021-2023)
          • Removing the rear ventilation grille
          • Removing the air conditioning control panel for the rear
          • Installing the air conditioning control panel for the rear
          • Installing the ventilation grille in the rear
      • 64 31 MICROFILTER
        • 64 31 011 Replacing the microfilter for interior ventilation (M4 2021-2023)
          • Remove microfilter
          • Installing the microfilter
      • 64 50 Air Conditioning, Test
        • A/C performance test (M4 2021-2023)
        • Instructions for handling R1234yf refrigerant (M4 2021-2023)
        • Leak detection with forming gas (M4 2021-2023)
        • Leak detection with ultraviolet additives (UV additives) (BMW leak-testing case) (M4 2021-2023)
        • Notes for repair work on air conditioning (M4 2021-2023)
        • Notes regarding refrigerant (R134a, R1234yf) and refrigerant oil (M4 2021-2023)
        • Safety instructions for handling refrigerant R1234yf (M4 2021-2023)
        • Safety instructions for handling tetrafluorethane refrigerant R134a (M4 2021-2023)
        • 64 50 010 Extract, evacuate and fill air conditioning system (M4 2021-2023)
          • Suction the air conditioning
          • Evacuating the air conditioning
          • Filling the air conditioning
      • 64 51 Heating And Air-Conditioning Unit (Evaporator), Switch Elements
        • 64 51 001 Cleaning evaporator (M4 2021-2023)
          • Cleaning evaporator
        • 64 51 525 Removing and installing or replacing expansion valve (M4 2021-2023)
          • Remove expansion valve
          • Install expansion valve
        • 64 51 580 Performing a leakage test for the evaporator (after vehicle diagnosis) (M4 2021-2023)
          • Performing a leakage test for the evaporator
        • 64 51 591 Removing and installing/replacing evaporator (M4 2021-2023)
          • Removing the evaporator
          • Installing the evaporator
        • 64 51 591 Removing and installing/replacing evaporator (M4 2024-)
          • Removing the evaporator
          • Installing the evaporator
      • 64 52 Compressor
        • Notes on replacing air conditioning compressor, determining the amount of refrigerant oil (amount of refrigerant oil for new air conditioning compressor not known) (M4 2021-2023)
        • Notices for opening and part exchange in refrigerant circuit (M4 2021-2023)
        • 64 52 523 Replacing air conditioning compressor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the air conditioning compressor
          • Lubricating the air conditioning compressor (coolant oil level in new air conditioning compressor is known)
          • Lubricating the air conditioning compressor (coolant oil level in new air conditioning compressor not known)
          • Installing air conditioning compressor
      • 64 53 Condenser And Dryer With Lines
        • Instructions for desiccant insert replacement (M4 2021-2023)
        • Instructions for replacement of air conditioning capacitors and radiator/coolers (M4 2021-2023)
        • 64 53 521 Replacing safety pressure switch (after vehicle diagnosis) (M4 2021-2023)
          • Remove safety pressure switch
          • Installing the safety pressure switch
        • 64 53 551 Removing/installing/replacing the air conditioning condenser (M4 2021-2023)
          • Removing A/C condenser
          • Installing air conditioning condenser
        • 64 53 800 Replacing air conditioning compressor-air conditioning condenser pressure line (M4 2021-2023)
          • Removing the pressure line between the air conditioning compressor and the air conditioning condenser
          • Installing the pressure line between the air conditioning compressor and the air conditioning condenser
        • 64 53 810 Replacing the pressure line between air conditioning condenser and evaporator (M4 2021-2023)
          • Removing the pressure line between the evaporator and the air conditioning condenser
          • Installing the pressure line between the evaporator and the air conditioning condenser
        • 64 53 822 Replacing the front intake pipe (M4 2021-2023)
          • Remove the front intake pipe
          • Install front intake pipe
    • Heating And Air Conditioning -- Tightening Torques M4 (G82 & G83)
      • 64 00 Notes, Overview Of Air Conditioning Components
      • 64 11 Heating And Air-Conditioning Unit With Actuation
      • 64 12 Auxiliary Heating With Control Elements
      • 64 22 Air Vents And Vent Elements
      • 64 31 MICROFILTER
      • 64 51 Heating And Air-Conditioning Unit (Evaporator), Switch Elements
      • 64 52 Compressor
      • 64 53 Condenser And Dryer With Lines
  • HVAC Control Systems
    • Heating And Air Conditioning -- Repair M4 (G82 & G83)
      • 64 00 Notes, Overview Of Air Conditioning Components
        • Information on using cleaning agent/paints (personal protection equipment) (M4 2021-2023)
      • 64 11 Heating And Air-Conditioning Unit With Actuation
        • 64 11 197 Removing and installing heating and air-conditioning unit (M4 2021-2023)
          • Removing the heating and air-conditioning unit
          • Installing the heating and air-conditioning unit
        • 64 11 197 Removing and installing heating and air-conditioning unit (M4 2024-)
          • Removing the heating and air-conditioning unit
          • Installing the heating and air-conditioning unit
        • 64 11 208 Replace heat exchanger (M4 2021-2023)
          • Remove heat exchanger
          • Installing the heat exchanger
        • 64 11 208 Replace heat exchanger (M4 2024-)
          • Remove heat exchanger
          • Installing the heat exchanger
        • 64 11 213 Removing and installing/replacing heater/air conditioner fan (blower motor) (M4 2021-2023)
          • Removing the blower for the heating and air-conditioning unit
          • Install the blower for the heating and air-conditioning unit
        • 64 11 262 Removing and installing replacing auxiliary coolant pump for heater circuit (M4 2021-2023)
          • Removing the auxiliary coolant pump for the heater circuit
          • Installing the auxiliary coolant pump for the heater circuit
        • 64 11 377 Removing and installing control panel of heating and air conditioning system (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
        • 64 11 395 Removing and installing rear passenger compartment control panel (M4 2021-2023)
          • Removing the air conditioning control panel for the rear
          • Installing the air conditioning control panel for the rear
        • 64 11 501 Replacing controller drive of air mixing flap, front left (after vehicle diagnosis) (M23A) (M4 2021-2023)
          • Removing front left mixed air flap motor (M23a)
          • Installing front left mixed air flap motor (M23a)
        • 64 11 502 Replacing controller drive of the rear air blending flap (after vehicle diagnosis) (M23B) (M4 2021-2023)
          • Remove rear blender flap motor (M23b)
          • Install the rear passenger compartment blending flap motor (M23b)
        • 64 11 503 Replacing controller drive of air distribution flap left (after vehicle diagnosis) (M21b) (M4 2021-2023)
          • Removing the left air distribution flap motor (M21b)
          • Installing the left air distribution flap motor (M21b)
        • 64 11 504 Replacing controller drive of stratification flap, front left (after vehicle diagnosis) (M9) (M4 2021-2023)
          • Removing front left blend flap motor (M9)
          • Installing the front left blend flap motor (M9)
        • 64 11 504 Replacing controller drive of stratification flap, front left (after vehicle diagnosis) (M9) (M4 2024-)
          • Removing front left blend flap motor (M9)
          • Installing the front left blend flap motor (M9)
        • 64 11 505 Replacing controller drive of rear passenger compartment flap (after vehicle diagnosis) (M8) (M4 2021-2023)
          • Removing rear compartment flap motor (M8)
          • Installing the rear compartment flap motor (M8)
        • 64 11 506 Replacing controller drive of stratification flap, front right (after vehicle diagnosis) (M69) (M4 2021-2023)
          • Removing the blend flap motor (M69)
          • Installing the blend flap motor (M69)
        • 64 11 507 Replacing controller drive of air mixing flap, front right (following vehicle diagnosis) (M83a) (M4 2021-2023)
          • Removing right front mixed air flap motor (M83a)
          • Installing right front mixed air flap motor (M83a)
        • 64 11 508 Replacing controller drive of air distribution flap, right (after vehicle diagnosis) (M7a) (M4 2021-2023)
          • Remove the air distribution damper motor on the right (M7a)
          • Installing the air distribution damper motor on the right (M7a)
        • 64 11 509 Replacing controller drive of de-icing flap (after vehicle diagnosis) (M61) (M4 2021-2023)
          • Removing defroster flap motor (M61)
          • Installing defroster flap motor (M61)
        • 64 11 511 Replacing fresh/recirculated air flap controller drive (after vehicle diagnosis) (M16) (M4 2021-2023)
          • Removing fresh air/recirculated air flap motor (M16)
          • Installing the fresh air/recirculated air flap motor (M16)
        • 64 11 520 Replacing the footwell temperature sensor, left (after vehicle diagnosis) (B184a) (M4 2021-2023)
          • Removing left footwell temperature sensor (B184a)
          • Installing left footwell temperature sensor (B184a)
        • 64 11 521 Replacing footwell temperature sensor, right (after vehicle diagnosis) (B183) (M4 2021-2023)
          • Removing right footwell temperature sensor (B183)
          • Installing right footwell temperature sensor (B183)
        • 64 11 522 Replace the evaporator temperature sensor (M4 2021-2023)
          • Remove evaporator temperature sensor
          • Install evaporator temperature sensor
        • 64 11 575 Replace the housing for the heating and air-conditioning unit (heating and air-conditioning unit removed) (M4 2021-2023)
          • Remounting the electric auxiliary heater (heating and air-conditioning unit removed)
          • Replacing the heat exchanger for heating system (heating and air-conditioning unit removed)
          • Remount evaporator
        • 64 11 692 Replace control unit for heating and air conditioning system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the air conditioning control unit
          • Installing the air conditioning control unit
        • 64 11 879 Replacing the control panel for the heating and air conditioning system (after vehicle diagnosis) (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
        • 64 11 896 Replacing the control panel, rear passenger compartment (after vehicle diagnosis) (M4 2021-2023)
          • Removing the air conditioning control panel for the rear
          • Installing the air conditioning control panel for the rear
        • 64 11 991 Removing and installing/replacing sensor for automatic air recirculation control (after vehicle diagnosis) (M4 2021-2023)
          • Removing the automatic air recirculation control sensor
          • Installing the automatic air recirculation control sensor
      • 64 22 Air Vents And Vent Elements
        • 64 22 137 Removing and installing or replacing left fresh air grille (M4 2021-2023)
          • Removing the left ventilation grille
          • Installing the left ventilation grille
        • 64 22 137 Removing and installing or replacing left fresh air grille (M4 2024-)
          • Removing the left ventilation grille
          • Installing the left ventilation grille
        • 64 22 138 Removing and installing/replacing right fresh air grille (M4 2021-2023)
          • Removing the right ventilation grille
          • Installing the right ventilation grille
        • 64 22 138 Removing and installing/replacing right fresh air grille (M4 2024-)
          • Removing the right ventilation grille
          • Installing the right ventilation grille
        • 64 22 160 Removing and installing/replacing middle fresh-air grille (M4 2021-2023)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
        • 64 22 160 Removing and installing/replacing middle fresh-air grille (M4 2024-)
          • Removing the center ventilation grille with integrated air conditioning control panel
          • Installing the center of the ventilation grille with the integrated air conditioning control panel
        • 64 22 191 Removing and installing/replacing rear passenger compartment fresh-air grille (M4 2021-2023)
          • Removing the rear ventilation grille
          • Removing the air conditioning control panel for the rear
          • Installing the air conditioning control panel for the rear
          • Installing the ventilation grille in the rear
      • 64 31 MICROFILTER
        • 64 31 011 Replacing the microfilter for interior ventilation (M4 2021-2023)
          • Remove microfilter
          • Installing the microfilter
      • 64 50 Air Conditioning, Test
        • A/C performance test (M4 2021-2023)
        • Instructions for handling R1234yf refrigerant (M4 2021-2023)
        • Leak detection with forming gas (M4 2021-2023)
        • Leak detection with ultraviolet additives (UV additives) (BMW leak-testing case) (M4 2021-2023)
        • Notes for repair work on air conditioning (M4 2021-2023)
        • Notes regarding refrigerant (R134a, R1234yf) and refrigerant oil (M4 2021-2023)
        • Safety instructions for handling refrigerant R1234yf (M4 2021-2023)
        • Safety instructions for handling tetrafluorethane refrigerant R134a (M4 2021-2023)
        • 64 50 010 Extract, evacuate and fill air conditioning system (M4 2021-2023)
          • Suction the air conditioning
          • Evacuating the air conditioning
          • Filling the air conditioning
      • 64 51 Heating And Air-Conditioning Unit (Evaporator), Switch Elements
        • 64 51 001 Cleaning evaporator (M4 2021-2023)
          • Cleaning evaporator
        • 64 51 525 Removing and installing or replacing expansion valve (M4 2021-2023)
          • Remove expansion valve
          • Install expansion valve
        • 64 51 580 Performing a leakage test for the evaporator (after vehicle diagnosis) (M4 2021-2023)
          • Performing a leakage test for the evaporator
        • 64 51 591 Removing and installing/replacing evaporator (M4 2021-2023)
          • Removing the evaporator
          • Installing the evaporator
        • 64 51 591 Removing and installing/replacing evaporator (M4 2024-)
          • Removing the evaporator
          • Installing the evaporator
      • 64 52 Compressor
        • Notes on replacing air conditioning compressor, determining the amount of refrigerant oil (amount of refrigerant oil for new air conditioning compressor not known) (M4 2021-2023)
        • Notices for opening and part exchange in refrigerant circuit (M4 2021-2023)
        • 64 52 523 Replacing air conditioning compressor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the air conditioning compressor
          • Lubricating the air conditioning compressor (coolant oil level in new air conditioning compressor is known)
          • Lubricating the air conditioning compressor (coolant oil level in new air conditioning compressor not known)
          • Installing air conditioning compressor
      • 64 53 Condenser And Dryer With Lines
        • Instructions for desiccant insert replacement (M4 2021-2023)
        • Instructions for replacement of air conditioning capacitors and radiator/coolers (M4 2021-2023)
        • 64 53 521 Replacing safety pressure switch (after vehicle diagnosis) (M4 2021-2023)
          • Remove safety pressure switch
          • Installing the safety pressure switch
        • 64 53 551 Removing/installing/replacing the air conditioning condenser (M4 2021-2023)
          • Removing A/C condenser
          • Installing air conditioning condenser
        • 64 53 800 Replacing air conditioning compressor-air conditioning condenser pressure line (M4 2021-2023)
          • Removing the pressure line between the air conditioning compressor and the air conditioning condenser
          • Installing the pressure line between the air conditioning compressor and the air conditioning condenser
        • 64 53 810 Replacing the pressure line between air conditioning condenser and evaporator (M4 2021-2023)
          • Removing the pressure line between the evaporator and the air conditioning condenser
          • Installing the pressure line between the evaporator and the air conditioning condenser
        • 64 53 822 Replacing the front intake pipe (M4 2021-2023)
          • Remove the front intake pipe
          • Install front intake pipe
    • Heating And Air Conditioning -- Tightening Torques M4 (G82 & G83)
      • 64 00 Notes, Overview Of Air Conditioning Components
      • 64 11 Heating And Air-Conditioning Unit With Actuation
      • 64 12 Auxiliary Heating With Control Elements
      • 64 22 Air Vents And Vent Elements
      • 64 31 MICROFILTER
      • 64 51 Heating And Air-Conditioning Unit (Evaporator), Switch Elements
      • 64 52 Compressor
      • 64 53 Condenser And Dryer With Lines
• Hybrid/Electric Powertrain
  • Battery Management Systems
    • General Electrical System -- Repair M4 (G82 & G83)
      • 61 00 General Vehicle Electrical System, Test
        • Information on removing, connecting and changing the battery (M4 2021-2023)
        • Notes for disconnecting and connecting the vehicle battery (M4 2021-2023)
        • Notes on handling optical fibers (M4 2021-2023)
        • Notes on handling the high pressure cleaner (M4 2021-2023)
        • Notes on handling wiring harnesses and cables (M4 2021-2023)
        • Parking-residing-driving (M4 2021-2023)
        • Repairing airbag cables (M4 2021-2023)
        • Safety instructions for handling vehicle battery (M4 2021-2023)
        • Safety instructions on handling hybrid cars (M4 2021-2023)
        • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (M4 2021-2023)
          • Encode/program control unit(s)
      • 61 12 Auxiliary Cable
        • Notes on intelligent battery sensor (IBS) (M4 2021-2023)
        • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (M4 2021-2023)
          • Removing the safety battery terminal
          • Installing the safety battery terminal
        • 61 12 013 Replacing the battery ground lead (M4 2021-2023)
          • Replacing the battery ground lead
      • 61 13 Plug Connection, Terminal
        • Butt connector for repairing a plug connection (M4 2021-2023)
        • Circular connector, 13-pin, system D2.5 (M4 2021-2023)
        • Connector housing, LCC contact (load current contact) (M4 2021-2023)
        • Crimping Micro Power Quadlock contacts (MPQ) (M4 2021-2023)
        • Crimping Micro Quadlock System contacts (MQS) (M4 2021-2023)
        • Crimping of Nano MQS contacts (MQS) (M4 2021-2023)
        • Crimping annular contacts (M4 2021-2023)
        • Cutting, strip off insulation and crimping optical fibers (M4 2021-2023)
        • Cutting to length and strip off insulation from cables (M4 2021-2023)
        • In-line connectors, 24-/44-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • In-line plugs, 2-pin, System MDK 3 plus 2.8 (M4 2021-2023)
        • Inline connectors, 6-, 8-pin, System MQS (M4 2021-2023)
        • Inline plugs, 2-pin, System MPQ 2.8 (M4 2021-2023)
        • Inline plugs, 3-, 6-pin, System Elo-Power 2.8 (M4 2021-2023)
        • Inline plugs, 4-, 10-pin, System Elo (M4 2021-2023)
        • Socket housing 42-, 43-, 46-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housing (radio connector), Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housings, 2x21-, 2x27-pin, Hybrid Systems MQS/MPQ, Elo/Elo Power (M4 2021-2023)
        • Socket housings, 5-pin, 8-pin, System MQS/MPQ (M4 2021-2023)
        • Special tools for wiring harness repairs (M4 2021-2023)
        • Unlocking and disconnecting different plug connections (M4 2021-2023)
        • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points
        • 61 14 002 Checking/replacing the fuse (M4 2021-2023)
          • Checking the rear fuse on the power distribution box
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 2021-2023, except Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 035 Remove & install/replace power distribution box front positive battery cable (M4 2021-2023)
          • Removing power distribution for front positive battery cable
          • Install the front power distribution box
        • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (M4 2021-2023)
          • Removing the low power distribution box
          • Installing the low power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 2021-2023, except Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
      • 61 20 Battery
        • Notes on AGM battery (M4 2021-2023)
        • Notes regarding the lithium ion battery (M4 2021-2023)
        • 61 20 503 Vehicle battery - closed current monitoring (M4 2021-2023)
        • 61 20 900 Disconnecting and connecting battery ground lead (M4 2021-2023)
          • Disconnecting the negative battery cable of the system battery
          • Connecting negative battery cable of the system battery
        • 61 20 908 Performing vehicle battery Power Reset (M4 2021-2023)
          • Carrying out a voltage interruption of the 12-V battery
      • 61 21 Battery With Holder
        • 61 21 010 Removing and installing the vehicle battery (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 017 Replacing vehicle battery - registering with battery replacement - (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 028 Charging battery (M4 2021-2023)
        • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (M4 2021-2023)
          • Charging battery
      • 61 25 High-Voltage Battery System
        • Assessment of the transport condition of supercapacitor storage devices in service workshops (M4 2021-2023)
        • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (M4 2021-2023)
        • Notes on repair of high-voltage battery unit (M4 2021-2023)
      • 61 31 Switch, Sensor
        • 61 31 001 Removing/installing/replacing HDC buttons (M4 2021-2023)
          • Removing the HDC button/trim
          • Installing the HDC button/trim
        • 61 31 008 Removing and installing steering column switch cluster (M4 2021-2023)
          • Removing the steering column switch cluster (SZL)
          • Installing the steering column switch cluster (SZL)
        • 61 31 011 Removing and installing/replacing coil spring cassette (M4 2021-2023)
          • Remove coil spring cassette
          • Installing the coil spring cassette
        • 61 31 021 Remove and install/replace ring antenna (M4 2021-2023, except Convertible)
          • Removing the ring antenna
          • Installing the ring antenna
        • 61 31 037 Removing and installing/replacing light control unit (M4 2021-2023)
          • Remove light operating unit
          • Installing the light operating unit
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 2021-2023, except Convertible)
          • Removing the Roof function center (FZD)
          • Installing Roof function center (FZD)
        • 61 31 066 Removing and installing/replacing hotel position switch (M4 2021-2023, except Convertible)
          • Removing the hotel position switch
          • Installing the hotel position switch
        • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (M4 2021-2023)
          • Removing the switch for switching off the front passenger airbag
          • Installing the switch for switching off the front passenger airbag
        • 61 31 082 Removing and installing/replacing switch for central locking system (M4 2021-2023)
          • Remove the central locking switch
          • Install the central locking button
        • 61 31 083 Removing and installing/replacing switch for tailgate release (M4 2021-2023)
          • Removing the switch for tailgate release
          • Installing the switch for the tailgate release
        • 61 31 084 Removing and installing/replacing the switch for the power tailgate (M4 2021-2023)
          • Remove the power tailgate switch
          • Install the power tailgate switch
        • 61 31 113 Removing and installing/replacing the two shift paddles for automatic transmission (M4 2021-2023)
          • Removing shift paddle for automatic transmission
          • Installing the shift paddle for the automatic transmission
        • 61 31 117 Removing and installing/replacing power window switch on driver's side (M4 2021-2023)
          • Remove the power window switch on the driver's side
          • Install the power window switch on the driver's side
        • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (M4 2021-2023)
          • Remove the power window switch on the passenger's side
          • Installing the power window switch on the passenger's side
        • 61 31 122 Removing and installing/replacing tow hitch switch (M4 2021-2023)
          • Remove the switch for the automatic trailer tow hitch
          • Install the switch for the automatic trailer tow hitch
        • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (M4 2021-2023)
          • Remove the control unit for the additional seat function
          • Install the control unit for the additional seat function
        • 61 31 195 Removing and installing front controller (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 197 Removing and installing operating facility for center console (M4 2021-2023)
          • Removing the operating facility in the center console
          • Installing the operating facility in the center console
        • 61 31 204 Replacing operating unit for seat adjustment (M4 2021-2023)
          • Remove switch combination for the seat adjustment
          • Installing the switch combination for seat adjustment
        • 61 31 233 Removing and installing/replacing the vibration actuator for the Lane Departure Warning (M4 2021-2023)
          • Removing the vibration actuator (M Sport steering wheel)
          • Installing the vibration actuator (M Sport steering wheel)
        • 61 31 251 Remove & install audio operating facility (M4 2021-2023)
          • Remove the audio control unit
          • Install audio control unit
        • 61 31 310 Replacing brake light switch (M4 2021-2023)
          • Remove the brake light switch
          • Install brake light switch
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 2021-2023, except Convertible)
          • Remove the remote control receiver
          • Install the remote control receiver
        • 61 31 696 Replacing front controller (After vehicle diagnosis) (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 704 Replacing the operating facility in the center console (After vehicle diagnosis) (M4 2021-2023)
          • Removing the operating facility in the center console
          • Removing the iDrive Controller
          • Removing the HDC button/trim
          • Installing the HDC button/trim
          • Installing the iDrive Controller
          • Installing the operating facility in the center console
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
        • 61 31 078 Removing and installing/replacing switch for convertible top actuation (M4 Convertible)
          • Removing the switch for the convertible top operation
          • Installing the switch for the convertible top operation
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 Convertible)
          • Remove receiver for radio remote control
          • Installing the radio remote control receiver
        • 61 31 544 Replace overhead console (FZD) (After vehicle diagnosis) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
      • 61 33 Horn
        • 61 33 050 Remove and install/replace left fanfare horn (M4 2021-2023)
          • Removing the fanfare horn
          • Installing the fanfare horn
        • 61 33 055 Remove and install/replace right fanfare horn (M4 2021-2023)
          • Remove the fanfare horn towards the right
          • Install fanfare horn, right
        • 61 33 060 Removing and installing/replacing both fanfare horn horns (M4 2021-2023)
          • Removing the left and right fanfare horn
          • Installing the left and right fanfare horn
      • 61 34 Cigarette Lighter, Power Sockets
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 2021-2023, except Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
      • 61 35 Control Units, Modules
        • Notes on ESD protection (Electro Static Discharge) (M4 2021-2023)
        • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (M4 2021-2023)
        • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (M4 2021-2023)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 2021-2023, except Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 021 Remove and install/replace near-field communication storage tray (M4 2021-2023)
          • Removing the storage tray for the near field communication
          • Installing the storage tray for the near field communication
        • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 095 Removing and installing control unit/module for seat heating (left or right) (M4 2021-2023)
          • Removing the seat-heating module
          • Installing the seat-heating module
        • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (M4 2021-2023)
          • Remove the seat-heating module for the rear seat
          • Install the seat-heating module for the rear seat
        • 61 35 177 Removing and installing the rain-light sensor (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 179 Remove and install rain-light-solar-condensation sensor (M4 2021-2023)
          • Remove rain-light-solar-condensation sensor
          • Installing the rain-light-solar-condensation sensor
        • 61 35 196 Removing and installing the control unit for the power tailgate (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Removing and installing the control unit for contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Removing and installing the sensor line for top contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Removing and installing the sensor line for bottom contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 278 Removing/installing Body Domain Controller (BDC) control unit (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (After vehicle diagnosis) (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 697 Replacing control unit for automatic tailgate operation (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 702 Replacing seat belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 779 Replace Body Domain Controller control unit (BDC) (After vehicle diagnosis) (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 953 Removing and installing/replacing interior antenna for Comfort Access (Front storage compartment) (following vehicle diagnosis) (M4 2021-2023)
          • Removing the interior antenna from the front storage compartment
          • Installing the interior antenna on the front storage compartment
        • 61 35 954 Removing and installing/replacing interior antenna for Comfort Access (Center console at rear) (after vehicle diagnosis) (M4 2021-2023)
          • Removing interior antenna on the rear center console
          • Installing the interior antenna on the rear center console
        • 61 35 970 Removing and installing/replacing luggage compartment antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023)
          • Remove the luggage compartment antenna
          • Installing the luggage compartment antenna
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
        • 61 35 980 Removing and installing/replacing antenna for Comfort Access on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the antenna for the Car Access System (CAS)
          • Installing the antenna for the Car Access System (CAS)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Remove and install control unit for contactless trunk opening (M4 Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Remove and install the top sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
      • 61 61 Windshield Wiper
        • 61 61 041 Replacing both wiper blades (M4 2021-2023)
          • Remove left and right wiper blade
          • Install the left and right wiper blade
        • 61 61 100 Remove and install/replace both windshield wiper arms (M4 2021-2023)
          • Removing wiper arm
          • Installing left and right wiper arm
        • 61 61 270 Completely removing and installing the console for the windshield wiper system including engine (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
        • 61 61 271 Install console for windshield wiper system (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
      • 61 71 Windshield Washer System
        • 61 71 002 Replace the left and right spray nozzles on the wiper arm (M4 2021-2023)
          • Removing left window washer nozzles
          • Installing the left windshield washer jet
          • Removing the right windshield washer jet
          • Installing the right windshield washer jet
        • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Remove washer fluid reservoir
          • Installing washer fluid reservoir
        • 61 71 065 Replacing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Replacing the washer fluid reservoir
        • 61 71 100 Removing and installing/replacing window washer pump (M4 2021-2023)
          • Replacement of the windshield washer pump
    • General Electrical System -- Tightening Torques M4 (G82 & G83)
      • 61 11 Cable Duct, Body Ground (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points (M4 2021-2023)
      • 61 20 Battery (M4 2021-2023)
      • 61 21 Coolant Flange, Coolant Line (M4 2021-2023)
      • 61 31 STEERING COLUMN SWITCH CLUSTER, SHIFT PADDLE, MODE SELECTOR (M4 Coupe)
      • 61 31 STEERING COLUMN SWITCH CLUSTER (M4 Convertible)
      • 61 33 Horn (M4 2021-2023)
      • 61 35 Interior Antenna (M4 2021-2023)
      • 61 42 Voltage Transformer (M4 2021-2023)
      • 61 61 Windshield Wiper (M4 2021-2023)
      • 61 71 Windshield Washer System (M4 2021-2023)
  • Electric Converters and Controllers
    • General Electrical System -- Repair M4 (G82 & G83)
      • 61 00 General Vehicle Electrical System, Test
        • Information on removing, connecting and changing the battery (M4 2021-2023)
        • Notes for disconnecting and connecting the vehicle battery (M4 2021-2023)
        • Notes on handling optical fibers (M4 2021-2023)
        • Notes on handling the high pressure cleaner (M4 2021-2023)
        • Notes on handling wiring harnesses and cables (M4 2021-2023)
        • Parking-residing-driving (M4 2021-2023)
        • Repairing airbag cables (M4 2021-2023)
        • Safety instructions for handling vehicle battery (M4 2021-2023)
        • Safety instructions on handling hybrid cars (M4 2021-2023)
        • 61 00 730 Programming/encoding the control unit(s) including deletion of fault memory (after vehicle test) (M4 2021-2023)
          • Encode/program control unit(s)
      • 61 12 Auxiliary Cable
        • Notes on intelligent battery sensor (IBS) (M4 2021-2023)
        • 61 12 002 Replacing the positive battery cable (for safety battery terminal) (from battery to rear positive distribution) (M4 2021-2023)
          • Removing the safety battery terminal
          • Installing the safety battery terminal
        • 61 12 013 Replacing the battery ground lead (M4 2021-2023)
          • Replacing the battery ground lead
      • 61 13 Plug Connection, Terminal
        • Butt connector for repairing a plug connection (M4 2021-2023)
        • Circular connector, 13-pin, system D2.5 (M4 2021-2023)
        • Connector housing, LCC contact (load current contact) (M4 2021-2023)
        • Crimping Micro Power Quadlock contacts (MPQ) (M4 2021-2023)
        • Crimping Micro Quadlock System contacts (MQS) (M4 2021-2023)
        • Crimping of Nano MQS contacts (MQS) (M4 2021-2023)
        • Crimping annular contacts (M4 2021-2023)
        • Cutting, strip off insulation and crimping optical fibers (M4 2021-2023)
        • Cutting to length and strip off insulation from cables (M4 2021-2023)
        • In-line connectors, 24-/44-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • In-line plugs, 2-pin, System MDK 3 plus 2.8 (M4 2021-2023)
        • Inline connectors, 6-, 8-pin, System MQS (M4 2021-2023)
        • Inline plugs, 2-pin, System MPQ 2.8 (M4 2021-2023)
        • Inline plugs, 3-, 6-pin, System Elo-Power 2.8 (M4 2021-2023)
        • Inline plugs, 4-, 10-pin, System Elo (M4 2021-2023)
        • Socket housing 42-, 43-, 46-pin, Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housing (radio connector), Hybrid System MQS/MPQ (M4 2021-2023)
        • Socket housings, 2x21-, 2x27-pin, Hybrid Systems MQS/MPQ, Elo/Elo Power (M4 2021-2023)
        • Socket housings, 5-pin, 8-pin, System MQS/MPQ (M4 2021-2023)
        • Special tools for wiring harness repairs (M4 2021-2023)
        • Unlocking and disconnecting different plug connections (M4 2021-2023)
        • Unlocking and disconnecting various plug connections in electrical and hybrid vehicles (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points
        • 61 14 002 Checking/replacing the fuse (M4 2021-2023)
          • Checking the rear fuse on the power distribution box
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 2021-2023, except Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 035 Remove & install/replace power distribution box front positive battery cable (M4 2021-2023)
          • Removing power distribution for front positive battery cable
          • Install the front power distribution box
        • 61 14 040 Removing and installing/replacing rear power distribution box positive battery cable (M4 2021-2023)
          • Removing the low power distribution box
          • Installing the low power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 2021-2023, except Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
        • 61 14 010 Remove and install/replace power distribution box (trunk) (M4 Convertible)
          • Removing the rear power distribution box
          • Installing the rear power distribution box
        • 61 14 041 Removing and installing/replacing rear power distribution box positive battery cable (behind luggage compartment trim panel, right) (M4 Convertible)
          • Removing the power distribution box of the positive battery cables at the rear
          • Installing the power distribution box for the positive battery cables at the rear
      • 61 20 Battery
        • Notes on AGM battery (M4 2021-2023)
        • Notes regarding the lithium ion battery (M4 2021-2023)
        • 61 20 503 Vehicle battery - closed current monitoring (M4 2021-2023)
        • 61 20 900 Disconnecting and connecting battery ground lead (M4 2021-2023)
          • Disconnecting the negative battery cable of the system battery
          • Connecting negative battery cable of the system battery
        • 61 20 908 Performing vehicle battery Power Reset (M4 2021-2023)
          • Carrying out a voltage interruption of the 12-V battery
      • 61 21 Battery With Holder
        • 61 21 010 Removing and installing the vehicle battery (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 017 Replacing vehicle battery - registering with battery replacement - (M4 2021-2023)
          • Removing the system battery
          • Installing the system battery
        • 61 21 028 Charging battery (M4 2021-2023)
        • 61 21 028 Supporting voltage of the vehicle electrical system/recharging vehicle battery (M4 2021-2023)
          • Charging battery
      • 61 25 High-Voltage Battery System
        • Assessment of the transport condition of supercapacitor storage devices in service workshops (M4 2021-2023)
        • Assessment of the transportability of lithium-ion starter/auxiliary batteries in service workshops (M4 2021-2023)
        • Notes on repair of high-voltage battery unit (M4 2021-2023)
      • 61 31 Switch, Sensor
        • 61 31 001 Removing/installing/replacing HDC buttons (M4 2021-2023)
          • Removing the HDC button/trim
          • Installing the HDC button/trim
        • 61 31 008 Removing and installing steering column switch cluster (M4 2021-2023)
          • Removing the steering column switch cluster (SZL)
          • Installing the steering column switch cluster (SZL)
        • 61 31 011 Removing and installing/replacing coil spring cassette (M4 2021-2023)
          • Remove coil spring cassette
          • Installing the coil spring cassette
        • 61 31 021 Remove and install/replace ring antenna (M4 2021-2023, except Convertible)
          • Removing the ring antenna
          • Installing the ring antenna
        • 61 31 037 Removing and installing/replacing light control unit (M4 2021-2023)
          • Remove light operating unit
          • Installing the light operating unit
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 2021-2023, except Convertible)
          • Removing the Roof function center (FZD)
          • Installing Roof function center (FZD)
        • 61 31 066 Removing and installing/replacing hotel position switch (M4 2021-2023, except Convertible)
          • Removing the hotel position switch
          • Installing the hotel position switch
        • 61 31 068 Remove and install/replace the switch for the front passenger airbag deactivation (M4 2021-2023)
          • Removing the switch for switching off the front passenger airbag
          • Installing the switch for switching off the front passenger airbag
        • 61 31 082 Removing and installing/replacing switch for central locking system (M4 2021-2023)
          • Remove the central locking switch
          • Install the central locking button
        • 61 31 083 Removing and installing/replacing switch for tailgate release (M4 2021-2023)
          • Removing the switch for tailgate release
          • Installing the switch for the tailgate release
        • 61 31 084 Removing and installing/replacing the switch for the power tailgate (M4 2021-2023)
          • Remove the power tailgate switch
          • Install the power tailgate switch
        • 61 31 113 Removing and installing/replacing the two shift paddles for automatic transmission (M4 2021-2023)
          • Removing shift paddle for automatic transmission
          • Installing the shift paddle for the automatic transmission
        • 61 31 117 Removing and installing/replacing power window switch on driver's side (M4 2021-2023)
          • Remove the power window switch on the driver's side
          • Install the power window switch on the driver's side
        • 61 31 118 Removing and installing/replacing the power window switch on the passenger's side (M4 2021-2023)
          • Remove the power window switch on the passenger's side
          • Installing the power window switch on the passenger's side
        • 61 31 122 Removing and installing/replacing tow hitch switch (M4 2021-2023)
          • Remove the switch for the automatic trailer tow hitch
          • Install the switch for the automatic trailer tow hitch
        • 61 31 174 Removing and installing control unit for additional seat functions (left or right) (M4 2021-2023)
          • Remove the control unit for the additional seat function
          • Install the control unit for the additional seat function
        • 61 31 195 Removing and installing front controller (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 197 Removing and installing operating facility for center console (M4 2021-2023)
          • Removing the operating facility in the center console
          • Installing the operating facility in the center console
        • 61 31 204 Replacing operating unit for seat adjustment (M4 2021-2023)
          • Remove switch combination for the seat adjustment
          • Installing the switch combination for seat adjustment
        • 61 31 233 Removing and installing/replacing the vibration actuator for the Lane Departure Warning (M4 2021-2023)
          • Removing the vibration actuator (M Sport steering wheel)
          • Installing the vibration actuator (M Sport steering wheel)
        • 61 31 251 Remove & install audio operating facility (M4 2021-2023)
          • Remove the audio control unit
          • Install audio control unit
        • 61 31 310 Replacing brake light switch (M4 2021-2023)
          • Remove the brake light switch
          • Install brake light switch
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 2021-2023, except Convertible)
          • Remove the remote control receiver
          • Install the remote control receiver
        • 61 31 696 Replacing front controller (After vehicle diagnosis) (M4 2021-2023)
          • Removing the iDrive Controller
          • Installing the iDrive Controller
        • 61 31 704 Replacing the operating facility in the center console (After vehicle diagnosis) (M4 2021-2023)
          • Removing the operating facility in the center console
          • Removing the iDrive Controller
          • Removing the HDC button/trim
          • Installing the HDC button/trim
          • Installing the iDrive Controller
          • Installing the operating facility in the center console
        • 61 31 043 Removing and installing the overhead console (FZD) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
        • 61 31 078 Removing and installing/replacing switch for convertible top actuation (M4 Convertible)
          • Removing the switch for the convertible top operation
          • Installing the switch for the convertible top operation
        • 61 31 362 Removing and installing remote control receiver (Trim panel for rear shelf removed) (M4 Convertible)
          • Remove receiver for radio remote control
          • Installing the radio remote control receiver
        • 61 31 544 Replace overhead console (FZD) (After vehicle diagnosis) (M4 Convertible)
          • Removing the Roof function center (FZD)
          • When replacing the roof function center (FZD): Remounting the reading light
          • Installing Roof function center (FZD)
      • 61 33 Horn
        • 61 33 050 Remove and install/replace left fanfare horn (M4 2021-2023)
          • Removing the fanfare horn
          • Installing the fanfare horn
        • 61 33 055 Remove and install/replace right fanfare horn (M4 2021-2023)
          • Remove the fanfare horn towards the right
          • Install fanfare horn, right
        • 61 33 060 Removing and installing/replacing both fanfare horn horns (M4 2021-2023)
          • Removing the left and right fanfare horn
          • Installing the left and right fanfare horn
      • 61 34 Cigarette Lighter, Power Sockets
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 2021-2023, except Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
        • 61 34 022 Replacing insert holder for cigarette lighter, right rear (M4 Convertible)
          • Removing the 12-V power socket in the luggage compartment
          • Installing the 12 V socket in the luggage compartment
      • 61 35 Control Units, Modules
        • Notes on ESD protection (Electro Static Discharge) (M4 2021-2023)
        • Overview, rain sensor (additional work when replacing the windshield/sensor replacement) (M4 2021-2023)
        • Overview of additional work for the removal and installation or replacement of electronic components in the body area/windshield (M4 2021-2023)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 2021-2023, except Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 021 Remove and install/replace near-field communication storage tray (M4 2021-2023)
          • Removing the storage tray for the near field communication
          • Installing the storage tray for the near field communication
        • 61 35 080 Removing and installing control unit/module for left or right seat adjustment (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 095 Removing and installing control unit/module for seat heating (left or right) (M4 2021-2023)
          • Removing the seat-heating module
          • Installing the seat-heating module
        • 61 35 097 Removing and installing control unit/module for left or right seat heating (rear seat) (M4 2021-2023)
          • Remove the seat-heating module for the rear seat
          • Install the seat-heating module for the rear seat
        • 61 35 177 Removing and installing the rain-light sensor (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 179 Remove and install rain-light-solar-condensation sensor (M4 2021-2023)
          • Remove rain-light-solar-condensation sensor
          • Installing the rain-light-solar-condensation sensor
        • 61 35 196 Removing and installing the control unit for the power tailgate (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Removing and installing the control unit for contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Removing and installing the sensor line for top contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Removing and installing the sensor line for bottom contactless trunk opening (M4 2021-2023, except Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 278 Removing/installing Body Domain Controller (BDC) control unit (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 582 Replacing the control unit/module for seat adjustment, left or right (After vehicle diagnosis) (M4 2021-2023)
          • Removing the driver's seat module (SMFA)
          • Installing the driver's seat module (SMFA)
        • 61 35 678 Replacing rain/light sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the low beam sensor
          • Installing the low beam sensor
        • 61 35 697 Replacing control unit for automatic tailgate operation (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Remove the control unit for the power tailgate
          • Install the control unit for the power tailgate (HKL)
        • 61 35 702 Replacing seat belt feeder controller (LCPA) (left or right) (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 779 Replace Body Domain Controller control unit (BDC) (After vehicle diagnosis) (M4 2021-2023)
          • Remove the BDC control unit
          • Install the BDC control unit
        • 61 35 953 Removing and installing/replacing interior antenna for Comfort Access (Front storage compartment) (following vehicle diagnosis) (M4 2021-2023)
          • Removing the interior antenna from the front storage compartment
          • Installing the interior antenna on the front storage compartment
        • 61 35 954 Removing and installing/replacing interior antenna for Comfort Access (Center console at rear) (after vehicle diagnosis) (M4 2021-2023)
          • Removing interior antenna on the rear center console
          • Installing the interior antenna on the rear center console
        • 61 35 970 Removing and installing/replacing luggage compartment antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023)
          • Remove the luggage compartment antenna
          • Installing the luggage compartment antenna
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
        • 61 35 980 Removing and installing/replacing antenna for Comfort Access on left or right (after vehicle diagnosis) (M4 2021-2023)
          • Removing the antenna for the Car Access System (CAS)
          • Installing the antenna for the Car Access System (CAS)
        • 61 35 013 Remove and install/replace the LIN power distribution box (M4 Convertible)
          • Remove LIN power distribution box
          • Installing the LIN power distribution box
        • 61 35 201 Removing and installing seat-belt extender controller (LCPA) (left or right) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 240 Remove and install control unit for contactless trunk opening (M4 Convertible)
          • Remove the control unit for the contactless trunk opening
          • Install the control unit for the contactless trunk opening
        • 61 35 243 Remove and install the top sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (top)
          • Install the sensor line for the contactless trunk opening (top)
        • 61 35 245 Remove and install the bottom sensor line for contactless trunk opening (M4 Convertible)
          • Remove the sensor line for the contactless trunk opening (bottom)
          • Install the sensor line for the contactless trunk opening (bottom)
        • 61 35 702 Replace seat-belt extender controller (LCPA) (left or right) (after vehicle diagnosis) (M4 Convertible)
          • Removing the seat-belt extender controller (LCPA)
          • Installing the seat-belt extender controller (LCPA)
        • 61 35 975 Removing and installing/replacing the bumper antenna for Comfort Access (after vehicle diagnosis) (M4 Convertible)
          • Removing the bumper antenna for the Comfort Access
          • Installing the bumper antenna for the Comfort Access
      • 61 61 Windshield Wiper
        • 61 61 041 Replacing both wiper blades (M4 2021-2023)
          • Remove left and right wiper blade
          • Install the left and right wiper blade
        • 61 61 100 Remove and install/replace both windshield wiper arms (M4 2021-2023)
          • Removing wiper arm
          • Installing left and right wiper arm
        • 61 61 270 Completely removing and installing the console for the windshield wiper system including engine (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
        • 61 61 271 Install console for windshield wiper system (M4 2021-2023)
          • Remove wiper console
          • Installing the wiper console
      • 61 71 Windshield Washer System
        • 61 71 002 Replace the left and right spray nozzles on the wiper arm (M4 2021-2023)
          • Removing left window washer nozzles
          • Installing the left windshield washer jet
          • Removing the right windshield washer jet
          • Installing the right windshield washer jet
        • 61 71 063 Removing and installing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Remove washer fluid reservoir
          • Installing washer fluid reservoir
        • 61 71 065 Replacing the washer fluid reservoir for the washer system (M4 2021-2023)
          • Replacing the washer fluid reservoir
        • 61 71 100 Removing and installing/replacing window washer pump (M4 2021-2023)
          • Replacement of the windshield washer pump
    • General Electrical System -- Tightening Torques M4 (G82 & G83)
      • 61 11 Cable Duct, Body Ground (M4 2021-2023)
      • 61 14 Power Distribution, Power Connection Points (M4 2021-2023)
      • 61 20 Battery (M4 2021-2023)
      • 61 21 Coolant Flange, Coolant Line (M4 2021-2023)
      • 61 31 STEERING COLUMN SWITCH CLUSTER, SHIFT PADDLE, MODE SELECTOR (M4 Coupe)
      • 61 31 STEERING COLUMN SWITCH CLUSTER (M4 Convertible)
      • 61 33 Horn (M4 2021-2023)
      • 61 35 Interior Antenna (M4 2021-2023)
      • 61 42 Voltage Transformer (M4 2021-2023)
      • 61 61 Windshield Wiper (M4 2021-2023)
      • 61 71 Windshield Washer System (M4 2021-2023)
  • Electric Motor Systems
    • Engine Electrical System -- Repair M4 (G82 & G83)
      • 12 00 Engine Electrical System
        • Instructions for removal and replacement of control units (M4 2021-2023)
        • Notes on starting assistance (M4 2021-2023)
      • 12 12 Ignition Wire, Spark Plugs
        • 12 12 011 Removing and installing/replacing all spark plugs (M4 2021-2023)
          • Removing all spark plugs
          • Installing all spark plugs
      • 12 13 Ignition Coil
        • 12 13 511 Replacing an ignition coil (after vehicle diagnosis) (M4 2021-2023)
          • Removing the ignition coil
          • Install ignition coil
        • 12 13 512 Replacing more than one ignition coil (M4 2021-2023)
          • Removing all ignition coils
          • Installing all ignition coils
      • 12 14 Electronic Switching Or Control Units
        • 12 14 521 Replacing the crankshaft sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the crankshaft sensor
          • Installing the crankshaft sensor
        • 12 14 523 Replacing the camshaft position sensor of the intake camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Removing camshaft position sensor for the intake camshaft
          • Installing camshaft position sensor of intake camshaft
        • 12 14 524 Replacing the camshaft position sensor of the exhaust camshaft (after vehicle diagnosis) (M4 2021-2023)
          • Remove the camshaft position sensor of the exhaust camshaft
          • Installing the camshaft position sensor of the exhaust camshaft
        • 12 14 550 Replacing the Digital Motor Electronics control unit (after vehicle diagnosis) (M4 2021-2023)
          • Removing the DME control unit
          • Installing the DME control unit
        • 12 14 602 Replacing knock sensor (following vehicle diagnosis) (cylinders 1+3) (M4 2021-2023)
          • Removing the knock sensor of cylinders 1 to 3
          • Installing knock sensor of cylinders 1 to 3
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 RWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
        • 12 14 700 Coding the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 705 Programming the control unit (DME/DDE) (M4 2021-2023)
        • 12 14 604 Replacing knock sensor (following vehicle diagnosis) (cylinders 4+6) (M4 AWD models, 2021-2023)
          • Removing the knock sensor of cylinders 4 to 6
          • Installing the knock sensor of cylinders 4 to 6
      • 12 31 Alternator With Drive And Attachment
        • 12 31 020 Removing and installing/replacing alternator (M4 2021-2023)
          • Removing the alternator
          • When replacing the alternator: Remounting the belt tensioner of the alternator
          • Install alternator
      • 12 41 Starter With Attachment
        • 12 41 020 Removing and installing/replacing starter motor (M4 2021-2023)
          • Removing starter motor
          • Replace starter
          • Installing starter motor
        • 12 41 041 Replacing the engagement solenoid switch (M4 2021-2023)
      • 12 42 Starter Line
        • 12 42 540 Replacing the safety battery terminal (SBK) (M4 2021-2023)
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
        • 12 42 652 Removing and installing/replacing the positive battery cable remote positive terminal starter (after vehicle diagnosis) (M4 2021-2023)
          • Removing the positive battery cable from the starter to remote positive terminal
          • Installing the positive battery cable from the starter motor to the auxiliary terminal for jump starting
        • 12 42 651 Removing and installing/replacing the positive battery cable remote positive terminal alternator (after vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the positive battery cable from the alternator to the auxiliary terminal for jump starting
          • Installing the positive battery cable from the alternator to the auxiliary terminal for jump starting
      • 12 51 Engine Wiring Harness
        • 12 51 210 Replacing the wiring harness section for injectors and ignition coils (M4 2021-2023)
          • Removing the wiring harness section for the ignition and injectors
          • Installing the wiring harness section for the ignition and injectors
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 RWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 240 Remove and install/replace Module 2, sensor system engine wiring (M4 2021-2023)
          • Removing the engine wiring harness for sensor system 2
          • Installing the engine wiring harness for the sensor system 2
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Base Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
        • 12 51 235 Remove and install/replace Module 1, sensor system engine wiring (M4 AWD models, 2021-2023)
          • Removing the engine wiring harness for sensor system 1
          • Installing the engine wiring harness for sensor system 1
        • 12 51 245 Remove and install/replace transmission module engine wiring (M4 AWD models, 2021-2023)
          • Removing the wiring harness section of the transmission wiring harness
          • Install the wiring harness section of the transmission wiring harness
      • 12 61 Oil Pressure, Oil Temp, Oil Level Check
        • 12 61 280 Removing and installing/replacing oil pressure switch (M4 2021-2023)
          • Removing the oil pressure switch
          • Installing the oil pressure switch
        • 12 61 285 Replacing the oil level sensor for engine oil (M4 2021-2023)
          • Removing the oil-level sensor
          • Installing the oil-level sensor
      • 12 63 Switch And Relay
        • 12 63 586 Replacing power distribution box (after vehicle diagnosis) (M4 2021-2023)
          • Remove the integrated power supply module (PDM)
          • Install the integrated power supply module (PDM)
      • 12 90 E-Box
        • 12 90 150 Remove and install/replace control unit box (M4 2021-2023)
          • Removing the control unit holder
          • Installing the control unit holder
    • Engine Electrical System -- Tightening Torques M4 (G82 & G83)
      • 12 12 Spark Plugs (M4 2021-2023)
      • 12 13 Ignition Coil (M4 2021-2023)
      • 12 14 Camshaft Position Sensor, Crankshaft Position Sensor, Knock Sensor (M4 2021-2023)
      • 12 31 Alternator (M4 2021-2023)
      • 12 32 Controller (M4 2021-2023)
      • 12 41 Starter Motor (M4 2021-2023)
      • 12 42 STARTER LINE (M4 Coupe)
      • 12 42 BATTERY POSITIVE CABLE (M4 Convertible)
      • 12 51 Engine Wiring Harness (M4 2021-2023)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Coupe)
      • 12 52 PLUG CONNECTIONS, TERMINALS, LOOSE PARTS (M4 Convertible)
      • 12 61 Oil Pressure Switch, Oil Level Sensor (M4 2021-2023)
      • 12 90 Engine Control Module (M4 2021-2023)
• Maintenance
  • Maintenance Reminder Light (Reset Procedures)
    • Brake Pad Replacement Reminder
      • Notes
      • Brake Pad Replacement Reminder Reset - Procedure 01
      • Brake Pad Replacement Reminder Reset - Procedure 02
      • Brake Pad Replacement Reminder Reset - Procedure 03
        • Notes
        • CBS Reset With Diagnosis System
        • CBS Reset In The Car
        • CBS Reset Of Inspections/Tests Required By Law
    • Emissions Maintenance Reminder
      • Notes
      • Emissions Maintenance Reminder Reset - Procedure 01
      • Emissions Maintenance Reminder Reset - Procedure 02
    • Maintenance Service Reminder
      • Notes
      • Maintenance Service Reminder Reset - Description
      • Maintenance Service Reminder Reset - Procedure 01
      • Maintenance Service Reminder Reset - Procedure 02
      • Maintenance Service Reminder Reset - Procedure 03
        • Notes
        • Resetting Service Interval Indicator
      • Maintenance Service Reminder Reset - Procedure 04
      • Maintenance Service Reminder Reset - Procedure 05
      • Maintenance Service Reminder Reset - Procedure 06
    • Tire Pressure Monitor System Reminder
      • Notes
      • TPMS Reminder Reset - Procedure 01
      • TPMS Reminder Reset - Procedure 02
      • TPMS Reminder Reset - Procedure 03
      • TPMS Reminder Reset - Procedure 04
      • TPMS Reminder Reset - Procedure 05
      • TPMS Reminder Reset - Procedure 06
        • Resetting TPM With iDrive
        • Resetting TPM Without iDrive
      • TPMS Reminder Reset - Procedure 07
        • With iDrive
          • Indirect System (Flat Tire Monitor)
          • Direct System (Tire Pressure Monitor)
        • Without iDrive
          • Indirect System (Flat Tire Monitor)
          • Direct System (Tire Pressure Monitor)
      • TPMS Reminder Reset - Procedure 08
• Restraints
  • Air Bag, SRS
    • Audio, Navigation, Anti-Theft, Airbag Control -- Repair M4 (G82 & G83)
      • 65 12 Radio, Audio Amplifier, Head Unit
        • 65 12 051 Removing and installing/replacing the central bass loudspeaker on the driver's side (M4 2021-2023)
          • Remove central bass
          • Installing the central bass
        • 65 12 053 Removing and installing/replacing the passenger's side central bass loudspeaker (M4 2021-2023)
          • Remove central bass
          • Installing the central bass
        • 65 12 120 Removing and installing booster (with holder) (M4 2021-2023, except Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 315 Remove and install Headunit High (HU-H0 (M4 2021-2023)
          • Remove Headunit High (HU-H)
          • Install the Headunit High (HU-H)
        • 65 12 400 Removing and installing the receiver audio module (with holder) (M4 2021-2023, except Convertible)
          • Removing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 621 Replacing booster (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the post amplifier
          • Replacing the post amplifier
          • Installing post amplifier
        • 65 12 816 Replacing Headunit High (After vehicle diagnosis) (M4 2021-2023)
          • Remove Headunit High (HU-H)
          • Replacing the head unit
          • Install the Headunit High (HU-H)
        • 65 12 902 Replace receiver audio module (After vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the receiver audio module (RAM)
          • Replacing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 120 Removing and installing booster (with holder) (M4 Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 400 Removing and installing the receiver audio module (with holder) (M4 Convertible)
          • Removing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
        • 65 12 621 Replacing booster (after vehicle diagnosis) (M4 Convertible)
          • Removing the post amplifier
          • Installing post amplifier
        • 65 12 902 Replace receiver audio module (After vehicle diagnosis) (M4 Convertible)
          • Removing the receiver audio module (RAM)
          • Replacing the receiver audio module (RAM)
          • Installing the Receiver Audio Module (RAM)
      • 65 13 Loudspeaker And Cover Panel
        • 65 13 050 Removing and installing/replacing the loudspeaker (tweeter) (left or right mirror triangle) (M4 2021-2023)
          • Remove tweeter
          • Install tweeter
        • 65 13 060 Removing and installing/replacing the loudspeaker (Mid-range speaker) (in dashboard trim) (M4 2021-2023)
          • Remove the mid-range speaker from the dashboard
          • Install the mid-range speakers in the dashboard
        • 65 13 062 Removing and installing/replacing the loudspeaker (tweeter) (in dashboard trim) (M4 2021-2023)
          • Remove the tweeter from the speaker holder
          • Install the tweeter in the speaker holder
        • 65 13 065 Removing and installing front speaker holder (in dashboard trim) (M4 2021-2023)
          • Removing the speaker holder on the dashboard
          • Install the speaker holder on the dashboard
        • 65 13 066 Replace front speaker holder (M4 2021-2023)
          • Removing the speaker holder on the dashboard
          • When replacing the speaker holder: Remounting the mid-range speaker
          • Remove the tweeter from the speaker holder
          • Install the tweeter in the speaker holder
          • Install the speaker holder on the dashboard
        • 65 13 070 Removing and installing/replacing the loudspeaker (mid-range speaker) (front door) (M4 2021-2023)
          • Remove the loudspeaker on the front door
          • Installing the loudspeaker on the front door
        • 65 13 080 Removing and installing/replacing the loudspeaker (tweeter) (rear left or right side trim panel) (M4 2021-2023, except Convertible)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
        • 65 13 090 Removing and installing/replacing the loudspeaker (mid-range speaker) (rear left or right side trim panel) (M4 2021-2023, except Convertible)
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
        • 65 13 188 Removing and installing/replacing mid-range speaker (mount for rear deck) (M4 2021-2023, except Convertible)
          • Remove the rear mid-range speaker
          • Installing the rear mid-range speaker
        • 65 13 195 Removing and installing/replacing tweeter in rear (mount for rear deck) (M4 2021-2023, except Convertible)
          • Remove rear tweeter
          • Installing the rear tweeter
        • 65 13 080 Removing and installing/replacing the loudspeaker (tweeter) (rear left or right side trim panel) (M4 Convertible)
          • Removing the tweeter in the rear side trim panel
          • Install the tweeter in the side trim panel at the rear
        • 65 13 090 Removing and installing/replacing the loudspeaker (mid-range speaker) (rear left or right side trim panel) (M4 Convertible)
          • Removing mid-range speaker at the rear of the side trim panel
          • Installing mid-range speaker at the rear of the side trim panel
      • 65 20 Antenna, Interference Suppression Filter
        • 65 20 020 Removing and installing/replacing roof antenna (M4 2021-2023, except Convertible)
          • Remove roof antenna
          • Install the roof-mounted antenna
        • 65 20 026 Check roof-mounted antenna housing for tightness (M4 2021-2023)
          • Check roof-mounted antenna housing for tightness
        • 65 20 030 Removing and installing the roof-mounted antenna housing (M4 2021-2023, except Convertible)
          • Removing the roof-mounted antenna housing
          • Install the roof-mounted antenna housing
        • 65 20 032 Replacing the roof-mounted antenna housing (M4 2021-2023, except Convertible)
          • Removing the roof-mounted antenna housing
          • Install the roof-mounted antenna housing
        • 65 20 090 Removing and installing or replacing antenna amplifier (M4 2021-2023, except Convertible)
          • Remove antenna amplifier
          • Installing the antenna amplifier
        • 65 20 350 Removing and installing/replacing interference suppression filter (M4 2021-2023, except Convertible)
          • Removing the interference suppression filter
          • Installing the interference suppression filter
        • 65 20 090 Removing and installing or replacing antenna amplifier (M4 Convertible)
          • Remove antenna amplifier
          • Installing the antenna amplifier
        • 65 20 320 Removing/installing/replacing multi-band antenna (left or right) (M4 Convertible)
          • Removing the multiband telephone antenna
          • Installing the multiband antenna
        • 65 20 350 Removing and installing/replacing interference suppression filter (M4 Convertible)
          • Removing the interference suppression filter
          • Installing the interference suppression filter
      • 65 24 Rear-Window Antenna, TV Amplifier, Band Elimination Circuit
        • 65 24 048 Removing and installing/replacing right wave trap for rear window heating (M4 2021-2023, except Convertible)
          • Remove the lockout circuit on the right hand side
          • Install right band elimination circuit
      • 65 50 Video And TV Sets, Central Information Display (CID)
        • 65 50 057 Removing and installing the Central Information Display (M4 2021-2023)
          • Remove Central Information Display (CID)
          • Install the central information display (CID)
        • 65 50 210 Removing and installing instrument cluster (M4 2021-2023)
          • Removing the instrument cluster
          • Installing the instrument cluster
        • 65 50 558 Replacing central information display (after vehicle diagnosis) (M4 2021-2023)
          • Remove Central Information Display (CID)
          • Install the central information display (CID)
        • 65 50 711 Replacing instrument cluster (After vehicle diagnosis) (M4 2021-2023)
          • Removing the instrument cluster
          • Installing the instrument cluster
      • 65 75 Burglar-Alarm System
        • 65 75 055 Remove and install/replace emergency horn with tilt sensor (M4 2021-2023, except Convertible)
          • Removing the emergency horn with tilt sensor
          • Installing the emergency horn with tilt alarm sensor
        • 65 75 055 Remove and install/replace emergency horn with tilt sensor (M4 Convertible)
          • Removing the emergency horn with tilt sensor
          • Installing the emergency horn with tilt alarm sensor
      • 65 76 Pedestrian Protection
        • 65 76 630 Replacing pedestrian protection sensor (shock absorber) (after vehicle diagnosis) (M4 2021-2023)
          • Removing pedestrian protection sensor
          • Installing the pedestrian protection sensor
      • 65 77 Airbag Control Units, Airbag Sensors
        • 65 77 016 Removing and installing airbag control unit (M4 2021-2023)
          • Removing the airbag control unit
          • Installing the airbag control unit
        • 65 77 018 Replace airbag control unit (M4 2021-2023)
          • Removing the airbag control unit
          • Installing the airbag control unit
        • 65 77 560 Removing and installing/replacing the control electronics for the front passenger seat SBE (after vehicle diagnosis) (M4 2021-2023)
          • Remove control unit
          • Install the control unit
        • 65 77 580 Removing and installing front seat position sensor, left or right (M4 2021-2023, except Convertible)
          • Removing the seat-position sensor on the front seat
          • Install the seat position sensor on the front seat
        • 65 77 585 Removing and installing front seat position sensor (M4 2021-2023, except Convertible)
          • Removing the magnet of the seat-position sensor on the front seat
          • Installing the magnet of the seat-position sensor on the front seat
        • 65 77 720 Removing and installing left B-pillar airbag sensor (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 721 Removing the airbag sensor on the B-pillar, left (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 725 Removing and installing B-pillar airbag sensor (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 726 Removing the airbag sensor on the B-pillar (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 740 Removing and installing the sensor at the left-hand front door (M4 2021-2023)
          • Removing airbag sensor from the front door
          • Installing airbag sensor in the front door
        • 65 77 745 Removing and installing the front right door sensor (M4 2021-2023)
          • Removing airbag sensor from the front door
          • Installing airbag sensor in the front door
        • 65 77 611 Replacing the seat occupancy mat for the (front) passenger seat (basic seat, manual) (after vehicle diagnosis) (M4 Convertible)
        • 65 77 720 Removing and installing left B-pillar airbag sensor (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 721 Removing the airbag sensor on the B-pillar, left (after vehicle diagnosis) (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 725 Removing and installing B-pillar airbag sensor (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
        • 65 77 726 Removing the airbag sensor on the B-pillar (after vehicle diagnosis) (M4 Convertible)
          • Removing the airbag sensor on the B-pillar
          • Installing the airbag sensor on the B-pillar
      • 65 81 On-Board Computer
        • 65 81 060 Removing and installing/replacing outside temperature sensor (M4 2021-2023)
          • Remove the outside temperature sensor
          • Install the outside temperature sensor
    • Audio, Navigation, Anti-Theft, Airbag Control -- Tightening Torques M4 (G82 & G83)
      • 65 12 Radio, Audio Amplifier, Head Unit
      • 65 13 Loudspeaker And Cover Panel
      • 65 20 Antenna, Interference Suppression Filter
      • 65 71 Cruise Control
      • 65 77 Airbag Control Units, Airbag Sensors
      • 65 50 Video And TV Sets, Central Information Display (CID)
    • Restraints -- Repair M4 (G82 & G83)
      • 72 00 General
        • Replacing the seat belt clip (M4 2021-2023)
        • Safety regulations for handling components with gas generators (M4 2021-2023)
      • 72 11 Safety Belts
        • Automatic seat belt checklist (M4 2021-2023)
        • Checking automatic safety belt (M4 2021-2023)
        • Checklist for front seat (M4 2021-2023)
        • Check the 3-point automatic-reel belt (M4 2021-2023)
        • 72 11 010 Removing and installing/replacing seat-belt extender, left or right (M4 except Convertible, 2021-2023)
          • Removing seat belt extender
          • Restraints -- Repair M4 (G82 & G83)
          • Installing the seat-belt extender
        • 72 11 080 Removing and installing/replacing seat-belt extender hand, left or right (M4 2021-2023)
          • Removing seat-belt assistant hand
          • Installing seat belt extender hand
        • 72 11 250 Removing and installing/replacing upper seat belt at left front (M4 2021-2023)
          • Removing the upper seat belt
          • Installing the upper seat belt
          • Remove the upper seat belt (REMA)
          • Install the upper seat belt (REMA)
        • 72 11 251 Removing and installing/replacing front right upper seat belt (M4 2021-2023)
          • Removing the upper seat belt
          • Installing the upper seat belt
          • Remove the upper seat belt (REMA)
          • Install the upper seat belt (REMA)
        • 72 11 255 Removing and installing/replacing lower strap, left front (M4 2021-2023)
          • Removing the front lower strap (CLS)
          • Installing the front lower strap (CLS)
        • 72 11 256 Removing and installing/replacing lower strap, right front (M4 2021-2023)
          • Removing front lower strap
          • Installing the front lower strap
        • 72 11 380 Removing and installing/replacing rear left upper seat belt (M4 2021-2023)
          • Removing the rear upper seat belt
          • Installing the rear upper seat belt
        • 72 11 381 Removing and installing/replacing right rear upper seat belt (M4 2021-2023)
          • Removing the rear upper seat belt
          • Installing the rear upper seat belt
        • 72 11 390 Removing and installing/replacing lower strap, rear left (M4 2021-2023)
          • Remove rear left lower strap
          • Install the rear left lower strap
        • 72 11 391 Removing and installing/replacing lower strap, right rear (M4 2021-2023)
          • Remove rear right lower strap
          • Install the rear right lower strap
        • 72 11 392 Removing and installing/replacing rear center lower strap lining (M4 2021-2023)
          • Remove rear middle lower strap
          • Installing the central rear lower strap
        • 72 11 010 Removing and installing/replacing seat-belt extender, left or right (M4 Convertible)
          • Removing seat belt extender
          • Installing the seat-belt extender
      • 72 12 Gas Generators, Airbag Module (Without Steering Wheel Airbag 32 34)
        • Notes on scrapping vehicles with gas generators (airbag system) (M4 2021-2023)
        • Procedure after airbag deployment as result of an accident (M4 2021-2023)
        • Unlocking/locking airbag plug connections (M4 2021-2023)
        • 72 12 000 Removing and installing or replacing airbag module on passenger's side (M4 2021-2023)
          • Removing front passenger airbag
          • Installing the front passenger airbag
        • 72 12 004 Removing and installing/replacing airbag module for driver's knee protection (M4 2021-2023)
          • Remove knee airbag
          • Install knee airbag
        • 72 12 006 Removing and installing/replacing airbag module for passenger knee protection (M4 2021-2023)
          • Removing the right knee airbag
          • Installing the right knee airbag
        • 72 12 050 Removing and installing/replacing side airbag for left or right front seat (standard seat) (M4 2021-2023)
          • Removing the side airbag (CLS)
          • Installing the side airbag (CLS)
        • 72 12 050 Removing and installing/replacing side airbag for left or right front seat (M carbon fiber race bucket seat) (M4 2021-2023)
          • Removing the side airbag (M CFRP bucket seat)
          • Installing the side airbag (M CFRP bucket seat)
        • 72 12 050 Removing and installing/replacing side airbag for left or right front seat (sports seat) (M4 2021-2023)
          • Remove the backrest cover from front seat-backrest
          • Install the backrest cover of the front seat backrest
        • 72 12 060 Removing and installing or replacing left or right head airbag (without sliding/tilting sunroof) (M4 2021-2023)
          • Removing head airbag
          • Mounting the head airbag
        • 72 12 061 Removing and installing or replacing left or right head airbag (with sliding/tilting sunroof) (M4 2021-2023)
          • Removing head airbag
          • Mounting the head airbag
    • Restraints -- Tightening Torques M4 (G82 & G83)
      • 72 11 Safety Belts
      • 72 12 Gas Generators, Airbag Module (Without Steering Wheel Airbag 3234)
    • Steering And Wheel Alignment -- Repair M4 (G82 & G83)
      • 32 00 Steering & Wheel Alignment, General Information
        • General chassis definitions (M4 2021-2023)
        • General information and definitions (M4 2021-2023)
        • 3200 KDS data statuses (M4 2021-2023)
        • 3200 Notes on replacement of steering gear/steering column/steering shaft following accident damage (M4 2021-2023)
        • 32 00 150 Kinematics Diagnosis System wheel alignment with vehicle load up to design position (M4 2021-2023)
          • Perform chassis alignment check
        • 32 00 155 Kinematics Diagnosis System wheel alignment with ride height measurement without loading the vehicle (M4 2021-2023)
          • Perform chassis alignment check
        • 32 00 601 Adjusting toe-in on front axle (M4 2021-2023)
          • Adjusting toe-in on front axle
        • 32 00 620 Adjusting rear axle (M4 2021-2023)
          • Adjusting camber (eccentric screw already renewed)
          • Adjusting track (eccentric screw already renewed)
        • 32 00 621 Adjusting rear axle and renewing with eccentric screws (M4 2021-2023)
          • Adjusting camber
          • Adjusting track
      • 32 11 Steering Gear Bellows
        • 32 11 100 Replacing bellows for the left or right steering gear (M4 2021-2023)
          • Removing the bellows for the steering gear
          • Checking the rack for damage
          • Installing the steering gear bellows
      • 32 13 Steering Gear With Servo Device
        • 32 13 572 Replace electrical steering box (EPS) (After vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the electromechanical steering gear
          • Renewing the electromechanical steering gear
          • Installing the electromechanical steering gear
        • 32 13 905 Commissioning of electromechanical steering gear (EPS)/initialization (after vehicle diagnosis) (M4 2021-2023)
          • Commissioning (initialization) of the electromechanical steering
        • 32 13 572 Replace electrical steering box (EPS) (After vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the electromechanical steering gear
          • Renewing the electromechanical steering gear
          • Installing the electromechanical steering gear
      • 32 21 Tie Rod End
        • 32 21 151 Replacing left or right tie rod end (M4 2021-2023)
          • Removing the tie rod end
          • Installing tie rod end
        • 32 21 231 Replacing left or right tie rod (M4 2021-2023)
          • Removing tie rod
          • Install the tie rod
      • 32 31 Steering Wheel
        • 32 31 004 Removing and installing/replacing steering column shroud upper section (M4 2021-2023)
          • Removing steering column shroud upper section
          • Fit steering column shroud upper section
        • 32 31 020 Remove and install/replace lower part of steering column shroud (M4 2021-2023)
          • Removing steering column shroud lower section
          • Install steering column shroud lower section
        • 32 31 070 Removing and installing/replacing lower part of steering shaft (M4 2021-2023)
          • Removing lower part of steering shaft
          • For reusing: Recut the screw thread
          • Installing steering shaft, bottom
        • 32 31 091 Replace steering column (M4 2021-2023)
          • Remove steering column
          • Installing the steering column
        • 32 31 104 Replacing steering shaft seal (M4 2021-2023)
          • Removing the steering shaft seal
          • Installing the steering shaft seal
        • 32 31 211 Replacing the universal joint for the bottom steering shaft (M4 RWD models, 2021-2023)
          • Releasing the universal joint from the steering gear
          • Removing the universal joint at the lower steering shaft
          • Installing the universal joint at the bottom of the steering shaft
          • Securing the universal joint to the steering gear
      • 32 33 Steering Wheel
        • 32 33 016 Removing and installing/replacing the cover for the sports steering wheel (M4 2021-2023)
          • Removing the cover for M Sport steering wheel
          • Remove both leather sports steering wheel switches
          • Removing the wiring harness for switches on M Sport steering wheel
          • Installing the wiring harness for switches on M Sport steering wheel
          • Installing both sport leather steering wheel switches
          • Installing the cover for the M Sport steering wheel
        • 32 33 020 Replacing the M Sport steering wheel (M4 2021-2023)
          • Removing the steering wheel/M Sport steering wheel
          • For triggered airbag unit: Replacing the M Sport steering wheel and the horn plate
          • Greasing the SZL
          • Installing the steering wheel/M Sport steering wheel
      • 32 34 Steering Wheel Airbag
        • 32 34 030 Removing and installing/replacing airbag unit (M4 2021-2023)
          • Removing airbag unit (M Sport steering wheel)
          • For triggered airbag unit: Replacing the M Sport steering wheel and the horn plate
          • Installing the impact plate (M Sport steering wheel)
          • Installing the airbag unit (M Sport steering wheel)
    • Steering And Wheel Alignment -- Tightening Torques M4 (G82 & G83)
      • 32 13 Steering Gear With Servo Device
      • 32 21 Steering Column Stalk, Tie Rod, Steering Damper
      • 32 31 Steering Column
      • 32 33 Steering Wheel
  • Restraints Control Systems
    • Restraints -- Repair M4 (G82 & G83)
      • 72 00 General
        • Replacing the seat belt clip (M4 2021-2023)
        • Safety regulations for handling components with gas generators (M4 2021-2023)
      • 72 11 Safety Belts
        • Automatic seat belt checklist (M4 2021-2023)
        • Checking automatic safety belt (M4 2021-2023)
        • Checklist for front seat (M4 2021-2023)
        • Check the 3-point automatic-reel belt (M4 2021-2023)
        • 72 11 010 Removing and installing/replacing seat-belt extender, left or right (M4 except Convertible, 2021-2023)
          • Removing seat belt extender
          • Restraints -- Repair M4 (G82 & G83)
          • Installing the seat-belt extender
        • 72 11 080 Removing and installing/replacing seat-belt extender hand, left or right (M4 2021-2023)
          • Removing seat-belt assistant hand
          • Installing seat belt extender hand
        • 72 11 250 Removing and installing/replacing upper seat belt at left front (M4 2021-2023)
          • Removing the upper seat belt
          • Installing the upper seat belt
          • Remove the upper seat belt (REMA)
          • Install the upper seat belt (REMA)
        • 72 11 251 Removing and installing/replacing front right upper seat belt (M4 2021-2023)
          • Removing the upper seat belt
          • Installing the upper seat belt
          • Remove the upper seat belt (REMA)
          • Install the upper seat belt (REMA)
        • 72 11 255 Removing and installing/replacing lower strap, left front (M4 2021-2023)
          • Removing the front lower strap (CLS)
          • Installing the front lower strap (CLS)
        • 72 11 256 Removing and installing/replacing lower strap, right front (M4 2021-2023)
          • Removing front lower strap
          • Installing the front lower strap
        • 72 11 380 Removing and installing/replacing rear left upper seat belt (M4 2021-2023)
          • Removing the rear upper seat belt
          • Installing the rear upper seat belt
        • 72 11 381 Removing and installing/replacing right rear upper seat belt (M4 2021-2023)
          • Removing the rear upper seat belt
          • Installing the rear upper seat belt
        • 72 11 390 Removing and installing/replacing lower strap, rear left (M4 2021-2023)
          • Remove rear left lower strap
          • Install the rear left lower strap
        • 72 11 391 Removing and installing/replacing lower strap, right rear (M4 2021-2023)
          • Remove rear right lower strap
          • Install the rear right lower strap
        • 72 11 392 Removing and installing/replacing rear center lower strap lining (M4 2021-2023)
          • Remove rear middle lower strap
          • Installing the central rear lower strap
        • 72 11 010 Removing and installing/replacing seat-belt extender, left or right (M4 Convertible)
          • Removing seat belt extender
          • Installing the seat-belt extender
      • 72 12 Gas Generators, Airbag Module (Without Steering Wheel Airbag 32 34)
        • Notes on scrapping vehicles with gas generators (airbag system) (M4 2021-2023)
        • Procedure after airbag deployment as result of an accident (M4 2021-2023)
        • Unlocking/locking airbag plug connections (M4 2021-2023)
        • 72 12 000 Removing and installing or replacing airbag module on passenger's side (M4 2021-2023)
          • Removing front passenger airbag
          • Installing the front passenger airbag
        • 72 12 004 Removing and installing/replacing airbag module for driver's knee protection (M4 2021-2023)
          • Remove knee airbag
          • Install knee airbag
        • 72 12 006 Removing and installing/replacing airbag module for passenger knee protection (M4 2021-2023)
          • Removing the right knee airbag
          • Installing the right knee airbag
        • 72 12 050 Removing and installing/replacing side airbag for left or right front seat (standard seat) (M4 2021-2023)
          • Removing the side airbag (CLS)
          • Installing the side airbag (CLS)
        • 72 12 050 Removing and installing/replacing side airbag for left or right front seat (M carbon fiber race bucket seat) (M4 2021-2023)
          • Removing the side airbag (M CFRP bucket seat)
          • Installing the side airbag (M CFRP bucket seat)
        • 72 12 050 Removing and installing/replacing side airbag for left or right front seat (sports seat) (M4 2021-2023)
          • Remove the backrest cover from front seat-backrest
          • Install the backrest cover of the front seat backrest
        • 72 12 060 Removing and installing or replacing left or right head airbag (without sliding/tilting sunroof) (M4 2021-2023)
          • Removing head airbag
          • Mounting the head airbag
        • 72 12 061 Removing and installing or replacing left or right head airbag (with sliding/tilting sunroof) (M4 2021-2023)
          • Removing head airbag
          • Mounting the head airbag
    • Restraints -- Tightening Torques M4 (G82 & G83)
      • 72 11 Safety Belts
      • 72 12 Gas Generators, Airbag Module (Without Steering Wheel Airbag 3234)
  • Seat Belts
    • Restraints -- Repair M4 (G82 & G83)
      • 72 00 General
        • Replacing the seat belt clip (M4 2021-2023)
        • Safety regulations for handling components with gas generators (M4 2021-2023)
      • 72 11 Safety Belts
        • Automatic seat belt checklist (M4 2021-2023)
        • Checking automatic safety belt (M4 2021-2023)
        • Checklist for front seat (M4 2021-2023)
        • Check the 3-point automatic-reel belt (M4 2021-2023)
        • 72 11 010 Removing and installing/replacing seat-belt extender, left or right (M4 except Convertible, 2021-2023)
          • Removing seat belt extender
          • Restraints -- Repair M4 (G82 & G83)
          • Installing the seat-belt extender
        • 72 11 080 Removing and installing/replacing seat-belt extender hand, left or right (M4 2021-2023)
          • Removing seat-belt assistant hand
          • Installing seat belt extender hand
        • 72 11 250 Removing and installing/replacing upper seat belt at left front (M4 2021-2023)
          • Removing the upper seat belt
          • Installing the upper seat belt
          • Remove the upper seat belt (REMA)
          • Install the upper seat belt (REMA)
        • 72 11 251 Removing and installing/replacing front right upper seat belt (M4 2021-2023)
          • Removing the upper seat belt
          • Installing the upper seat belt
          • Remove the upper seat belt (REMA)
          • Install the upper seat belt (REMA)
        • 72 11 255 Removing and installing/replacing lower strap, left front (M4 2021-2023)
          • Removing the front lower strap (CLS)
          • Installing the front lower strap (CLS)
        • 72 11 256 Removing and installing/replacing lower strap, right front (M4 2021-2023)
          • Removing front lower strap
          • Installing the front lower strap
        • 72 11 380 Removing and installing/replacing rear left upper seat belt (M4 2021-2023)
          • Removing the rear upper seat belt
          • Installing the rear upper seat belt
        • 72 11 381 Removing and installing/replacing right rear upper seat belt (M4 2021-2023)
          • Removing the rear upper seat belt
          • Installing the rear upper seat belt
        • 72 11 390 Removing and installing/replacing lower strap, rear left (M4 2021-2023)
          • Remove rear left lower strap
          • Install the rear left lower strap
        • 72 11 391 Removing and installing/replacing lower strap, right rear (M4 2021-2023)
          • Remove rear right lower strap
          • Install the rear right lower strap
        • 72 11 392 Removing and installing/replacing rear center lower strap lining (M4 2021-2023)
          • Remove rear middle lower strap
          • Installing the central rear lower strap
        • 72 11 010 Removing and installing/replacing seat-belt extender, left or right (M4 Convertible)
          • Removing seat belt extender
          • Installing the seat-belt extender
      • 72 12 Gas Generators, Airbag Module (Without Steering Wheel Airbag 32 34)
        • Notes on scrapping vehicles with gas generators (airbag system) (M4 2021-2023)
        • Procedure after airbag deployment as result of an accident (M4 2021-2023)
        • Unlocking/locking airbag plug connections (M4 2021-2023)
        • 72 12 000 Removing and installing or replacing airbag module on passenger's side (M4 2021-2023)
          • Removing front passenger airbag
          • Installing the front passenger airbag
        • 72 12 004 Removing and installing/replacing airbag module for driver's knee protection (M4 2021-2023)
          • Remove knee airbag
          • Install knee airbag
        • 72 12 006 Removing and installing/replacing airbag module for passenger knee protection (M4 2021-2023)
          • Removing the right knee airbag
          • Installing the right knee airbag
        • 72 12 050 Removing and installing/replacing side airbag for left or right front seat (standard seat) (M4 2021-2023)
          • Removing the side airbag (CLS)
          • Installing the side airbag (CLS)
        • 72 12 050 Removing and installing/replacing side airbag for left or right front seat (M carbon fiber race bucket seat) (M4 2021-2023)
          • Removing the side airbag (M CFRP bucket seat)
          • Installing the side airbag (M CFRP bucket seat)
        • 72 12 050 Removing and installing/replacing side airbag for left or right front seat (sports seat) (M4 2021-2023)
          • Remove the backrest cover from front seat-backrest
          • Install the backrest cover of the front seat backrest
        • 72 12 060 Removing and installing or replacing left or right head airbag (without sliding/tilting sunroof) (M4 2021-2023)
          • Removing head airbag
          • Mounting the head airbag
        • 72 12 061 Removing and installing or replacing left or right head airbag (with sliding/tilting sunroof) (M4 2021-2023)
          • Removing head airbag
          • Mounting the head airbag
    • Restraints -- Tightening Torques M4 (G82 & G83)
      • 72 11 Safety Belts
      • 72 12 Gas Generators, Airbag Module (Without Steering Wheel Airbag 3234)
• Steering
  • Manual Steering
    • Steering And Wheel Alignment -- Repair M4 (G82 & G83)
      • 32 00 Steering & Wheel Alignment, General Information
        • General chassis definitions (M4 2021-2023)
        • General information and definitions (M4 2021-2023)
        • 3200 KDS data statuses (M4 2021-2023)
        • 3200 Notes on replacement of steering gear/steering column/steering shaft following accident damage (M4 2021-2023)
        • 32 00 150 Kinematics Diagnosis System wheel alignment with vehicle load up to design position (M4 2021-2023)
          • Perform chassis alignment check
        • 32 00 155 Kinematics Diagnosis System wheel alignment with ride height measurement without loading the vehicle (M4 2021-2023)
          • Perform chassis alignment check
        • 32 00 601 Adjusting toe-in on front axle (M4 2021-2023)
          • Adjusting toe-in on front axle
        • 32 00 620 Adjusting rear axle (M4 2021-2023)
          • Adjusting camber (eccentric screw already renewed)
          • Adjusting track (eccentric screw already renewed)
        • 32 00 621 Adjusting rear axle and renewing with eccentric screws (M4 2021-2023)
          • Adjusting camber
          • Adjusting track
      • 32 11 Steering Gear Bellows
        • 32 11 100 Replacing bellows for the left or right steering gear (M4 2021-2023)
          • Removing the bellows for the steering gear
          • Checking the rack for damage
          • Installing the steering gear bellows
      • 32 13 Steering Gear With Servo Device
        • 32 13 572 Replace electrical steering box (EPS) (After vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the electromechanical steering gear
          • Renewing the electromechanical steering gear
          • Installing the electromechanical steering gear
        • 32 13 905 Commissioning of electromechanical steering gear (EPS)/initialization (after vehicle diagnosis) (M4 2021-2023)
          • Commissioning (initialization) of the electromechanical steering
        • 32 13 572 Replace electrical steering box (EPS) (After vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the electromechanical steering gear
          • Renewing the electromechanical steering gear
          • Installing the electromechanical steering gear
      • 32 21 Tie Rod End
        • 32 21 151 Replacing left or right tie rod end (M4 2021-2023)
          • Removing the tie rod end
          • Installing tie rod end
        • 32 21 231 Replacing left or right tie rod (M4 2021-2023)
          • Removing tie rod
          • Install the tie rod
      • 32 31 Steering Wheel
        • 32 31 004 Removing and installing/replacing steering column shroud upper section (M4 2021-2023)
          • Removing steering column shroud upper section
          • Fit steering column shroud upper section
        • 32 31 020 Remove and install/replace lower part of steering column shroud (M4 2021-2023)
          • Removing steering column shroud lower section
          • Install steering column shroud lower section
        • 32 31 070 Removing and installing/replacing lower part of steering shaft (M4 2021-2023)
          • Removing lower part of steering shaft
          • For reusing: Recut the screw thread
          • Installing steering shaft, bottom
        • 32 31 091 Replace steering column (M4 2021-2023)
          • Remove steering column
          • Installing the steering column
        • 32 31 104 Replacing steering shaft seal (M4 2021-2023)
          • Removing the steering shaft seal
          • Installing the steering shaft seal
        • 32 31 211 Replacing the universal joint for the bottom steering shaft (M4 RWD models, 2021-2023)
          • Releasing the universal joint from the steering gear
          • Removing the universal joint at the lower steering shaft
          • Installing the universal joint at the bottom of the steering shaft
          • Securing the universal joint to the steering gear
      • 32 33 Steering Wheel
        • 32 33 016 Removing and installing/replacing the cover for the sports steering wheel (M4 2021-2023)
          • Removing the cover for M Sport steering wheel
          • Remove both leather sports steering wheel switches
          • Removing the wiring harness for switches on M Sport steering wheel
          • Installing the wiring harness for switches on M Sport steering wheel
          • Installing both sport leather steering wheel switches
          • Installing the cover for the M Sport steering wheel
        • 32 33 020 Replacing the M Sport steering wheel (M4 2021-2023)
          • Removing the steering wheel/M Sport steering wheel
          • For triggered airbag unit: Replacing the M Sport steering wheel and the horn plate
          • Greasing the SZL
          • Installing the steering wheel/M Sport steering wheel
      • 32 34 Steering Wheel Airbag
        • 32 34 030 Removing and installing/replacing airbag unit (M4 2021-2023)
          • Removing airbag unit (M Sport steering wheel)
          • For triggered airbag unit: Replacing the M Sport steering wheel and the horn plate
          • Installing the impact plate (M Sport steering wheel)
          • Installing the airbag unit (M Sport steering wheel)
    • Steering And Wheel Alignment -- Tightening Torques M4 (G82 & G83)
      • 32 13 Steering Gear With Servo Device
      • 32 21 Steering Column Stalk, Tie Rod, Steering Damper
      • 32 31 Steering Column
      • 32 33 Steering Wheel
  • Power Steering
    • Steering And Wheel Alignment -- Repair M4 (G82 & G83)
      • 32 00 Steering & Wheel Alignment, General Information
        • General chassis definitions (M4 2021-2023)
        • General information and definitions (M4 2021-2023)
        • 3200 KDS data statuses (M4 2021-2023)
        • 3200 Notes on replacement of steering gear/steering column/steering shaft following accident damage (M4 2021-2023)
        • 32 00 150 Kinematics Diagnosis System wheel alignment with vehicle load up to design position (M4 2021-2023)
          • Perform chassis alignment check
        • 32 00 155 Kinematics Diagnosis System wheel alignment with ride height measurement without loading the vehicle (M4 2021-2023)
          • Perform chassis alignment check
        • 32 00 601 Adjusting toe-in on front axle (M4 2021-2023)
          • Adjusting toe-in on front axle
        • 32 00 620 Adjusting rear axle (M4 2021-2023)
          • Adjusting camber (eccentric screw already renewed)
          • Adjusting track (eccentric screw already renewed)
        • 32 00 621 Adjusting rear axle and renewing with eccentric screws (M4 2021-2023)
          • Adjusting camber
          • Adjusting track
      • 32 11 Steering Gear Bellows
        • 32 11 100 Replacing bellows for the left or right steering gear (M4 2021-2023)
          • Removing the bellows for the steering gear
          • Checking the rack for damage
          • Installing the steering gear bellows
      • 32 13 Steering Gear With Servo Device
        • 32 13 572 Replace electrical steering box (EPS) (After vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the electromechanical steering gear
          • Renewing the electromechanical steering gear
          • Installing the electromechanical steering gear
        • 32 13 905 Commissioning of electromechanical steering gear (EPS)/initialization (after vehicle diagnosis) (M4 2021-2023)
          • Commissioning (initialization) of the electromechanical steering
        • 32 13 572 Replace electrical steering box (EPS) (After vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the electromechanical steering gear
          • Renewing the electromechanical steering gear
          • Installing the electromechanical steering gear
      • 32 21 Tie Rod End
        • 32 21 151 Replacing left or right tie rod end (M4 2021-2023)
          • Removing the tie rod end
          • Installing tie rod end
        • 32 21 231 Replacing left or right tie rod (M4 2021-2023)
          • Removing tie rod
          • Install the tie rod
      • 32 31 Steering Wheel
        • 32 31 004 Removing and installing/replacing steering column shroud upper section (M4 2021-2023)
          • Removing steering column shroud upper section
          • Fit steering column shroud upper section
        • 32 31 020 Remove and install/replace lower part of steering column shroud (M4 2021-2023)
          • Removing steering column shroud lower section
          • Install steering column shroud lower section
        • 32 31 070 Removing and installing/replacing lower part of steering shaft (M4 2021-2023)
          • Removing lower part of steering shaft
          • For reusing: Recut the screw thread
          • Installing steering shaft, bottom
        • 32 31 091 Replace steering column (M4 2021-2023)
          • Remove steering column
          • Installing the steering column
        • 32 31 104 Replacing steering shaft seal (M4 2021-2023)
          • Removing the steering shaft seal
          • Installing the steering shaft seal
        • 32 31 211 Replacing the universal joint for the bottom steering shaft (M4 RWD models, 2021-2023)
          • Releasing the universal joint from the steering gear
          • Removing the universal joint at the lower steering shaft
          • Installing the universal joint at the bottom of the steering shaft
          • Securing the universal joint to the steering gear
      • 32 33 Steering Wheel
        • 32 33 016 Removing and installing/replacing the cover for the sports steering wheel (M4 2021-2023)
          • Removing the cover for M Sport steering wheel
          • Remove both leather sports steering wheel switches
          • Removing the wiring harness for switches on M Sport steering wheel
          • Installing the wiring harness for switches on M Sport steering wheel
          • Installing both sport leather steering wheel switches
          • Installing the cover for the M Sport steering wheel
        • 32 33 020 Replacing the M Sport steering wheel (M4 2021-2023)
          • Removing the steering wheel/M Sport steering wheel
          • For triggered airbag unit: Replacing the M Sport steering wheel and the horn plate
          • Greasing the SZL
          • Installing the steering wheel/M Sport steering wheel
      • 32 34 Steering Wheel Airbag
        • 32 34 030 Removing and installing/replacing airbag unit (M4 2021-2023)
          • Removing airbag unit (M Sport steering wheel)
          • For triggered airbag unit: Replacing the M Sport steering wheel and the horn plate
          • Installing the impact plate (M Sport steering wheel)
          • Installing the airbag unit (M Sport steering wheel)
    • Steering And Wheel Alignment -- Tightening Torques M4 (G82 & G83)
      • 32 13 Steering Gear With Servo Device
      • 32 21 Steering Column Stalk, Tie Rod, Steering Damper
      • 32 31 Steering Column
      • 32 33 Steering Wheel
  • Steering Column
    • Steering And Wheel Alignment -- Repair M4 (G82 & G83)
      • 32 00 Steering & Wheel Alignment, General Information
        • General chassis definitions (M4 2021-2023)
        • General information and definitions (M4 2021-2023)
        • 3200 KDS data statuses (M4 2021-2023)
        • 3200 Notes on replacement of steering gear/steering column/steering shaft following accident damage (M4 2021-2023)
        • 32 00 150 Kinematics Diagnosis System wheel alignment with vehicle load up to design position (M4 2021-2023)
          • Perform chassis alignment check
        • 32 00 155 Kinematics Diagnosis System wheel alignment with ride height measurement without loading the vehicle (M4 2021-2023)
          • Perform chassis alignment check
        • 32 00 601 Adjusting toe-in on front axle (M4 2021-2023)
          • Adjusting toe-in on front axle
        • 32 00 620 Adjusting rear axle (M4 2021-2023)
          • Adjusting camber (eccentric screw already renewed)
          • Adjusting track (eccentric screw already renewed)
        • 32 00 621 Adjusting rear axle and renewing with eccentric screws (M4 2021-2023)
          • Adjusting camber
          • Adjusting track
      • 32 11 Steering Gear Bellows
        • 32 11 100 Replacing bellows for the left or right steering gear (M4 2021-2023)
          • Removing the bellows for the steering gear
          • Checking the rack for damage
          • Installing the steering gear bellows
      • 32 13 Steering Gear With Servo Device
        • 32 13 572 Replace electrical steering box (EPS) (After vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the electromechanical steering gear
          • Renewing the electromechanical steering gear
          • Installing the electromechanical steering gear
        • 32 13 905 Commissioning of electromechanical steering gear (EPS)/initialization (after vehicle diagnosis) (M4 2021-2023)
          • Commissioning (initialization) of the electromechanical steering
        • 32 13 572 Replace electrical steering box (EPS) (After vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the electromechanical steering gear
          • Renewing the electromechanical steering gear
          • Installing the electromechanical steering gear
      • 32 21 Tie Rod End
        • 32 21 151 Replacing left or right tie rod end (M4 2021-2023)
          • Removing the tie rod end
          • Installing tie rod end
        • 32 21 231 Replacing left or right tie rod (M4 2021-2023)
          • Removing tie rod
          • Install the tie rod
      • 32 31 Steering Wheel
        • 32 31 004 Removing and installing/replacing steering column shroud upper section (M4 2021-2023)
          • Removing steering column shroud upper section
          • Fit steering column shroud upper section
        • 32 31 020 Remove and install/replace lower part of steering column shroud (M4 2021-2023)
          • Removing steering column shroud lower section
          • Install steering column shroud lower section
        • 32 31 070 Removing and installing/replacing lower part of steering shaft (M4 2021-2023)
          • Removing lower part of steering shaft
          • For reusing: Recut the screw thread
          • Installing steering shaft, bottom
        • 32 31 091 Replace steering column (M4 2021-2023)
          • Remove steering column
          • Installing the steering column
        • 32 31 104 Replacing steering shaft seal (M4 2021-2023)
          • Removing the steering shaft seal
          • Installing the steering shaft seal
        • 32 31 211 Replacing the universal joint for the bottom steering shaft (M4 RWD models, 2021-2023)
          • Releasing the universal joint from the steering gear
          • Removing the universal joint at the lower steering shaft
          • Installing the universal joint at the bottom of the steering shaft
          • Securing the universal joint to the steering gear
      • 32 33 Steering Wheel
        • 32 33 016 Removing and installing/replacing the cover for the sports steering wheel (M4 2021-2023)
          • Removing the cover for M Sport steering wheel
          • Remove both leather sports steering wheel switches
          • Removing the wiring harness for switches on M Sport steering wheel
          • Installing the wiring harness for switches on M Sport steering wheel
          • Installing both sport leather steering wheel switches
          • Installing the cover for the M Sport steering wheel
        • 32 33 020 Replacing the M Sport steering wheel (M4 2021-2023)
          • Removing the steering wheel/M Sport steering wheel
          • For triggered airbag unit: Replacing the M Sport steering wheel and the horn plate
          • Greasing the SZL
          • Installing the steering wheel/M Sport steering wheel
      • 32 34 Steering Wheel Airbag
        • 32 34 030 Removing and installing/replacing airbag unit (M4 2021-2023)
          • Removing airbag unit (M Sport steering wheel)
          • For triggered airbag unit: Replacing the M Sport steering wheel and the horn plate
          • Installing the impact plate (M Sport steering wheel)
          • Installing the airbag unit (M Sport steering wheel)
    • Steering And Wheel Alignment -- Tightening Torques M4 (G82 & G83)
      • 32 13 Steering Gear With Servo Device
      • 32 21 Steering Column Stalk, Tie Rod, Steering Damper
      • 32 31 Steering Column
      • 32 33 Steering Wheel
  • Steering Gear
    • Steering And Wheel Alignment -- Repair M4 (G82 & G83)
      • 32 00 Steering & Wheel Alignment, General Information
        • General chassis definitions (M4 2021-2023)
        • General information and definitions (M4 2021-2023)
        • 3200 KDS data statuses (M4 2021-2023)
        • 3200 Notes on replacement of steering gear/steering column/steering shaft following accident damage (M4 2021-2023)
        • 32 00 150 Kinematics Diagnosis System wheel alignment with vehicle load up to design position (M4 2021-2023)
          • Perform chassis alignment check
        • 32 00 155 Kinematics Diagnosis System wheel alignment with ride height measurement without loading the vehicle (M4 2021-2023)
          • Perform chassis alignment check
        • 32 00 601 Adjusting toe-in on front axle (M4 2021-2023)
          • Adjusting toe-in on front axle
        • 32 00 620 Adjusting rear axle (M4 2021-2023)
          • Adjusting camber (eccentric screw already renewed)
          • Adjusting track (eccentric screw already renewed)
        • 32 00 621 Adjusting rear axle and renewing with eccentric screws (M4 2021-2023)
          • Adjusting camber
          • Adjusting track
      • 32 11 Steering Gear Bellows
        • 32 11 100 Replacing bellows for the left or right steering gear (M4 2021-2023)
          • Removing the bellows for the steering gear
          • Checking the rack for damage
          • Installing the steering gear bellows
      • 32 13 Steering Gear With Servo Device
        • 32 13 572 Replace electrical steering box (EPS) (After vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the electromechanical steering gear
          • Renewing the electromechanical steering gear
          • Installing the electromechanical steering gear
        • 32 13 905 Commissioning of electromechanical steering gear (EPS)/initialization (after vehicle diagnosis) (M4 2021-2023)
          • Commissioning (initialization) of the electromechanical steering
        • 32 13 572 Replace electrical steering box (EPS) (After vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the electromechanical steering gear
          • Renewing the electromechanical steering gear
          • Installing the electromechanical steering gear
      • 32 21 Tie Rod End
        • 32 21 151 Replacing left or right tie rod end (M4 2021-2023)
          • Removing the tie rod end
          • Installing tie rod end
        • 32 21 231 Replacing left or right tie rod (M4 2021-2023)
          • Removing tie rod
          • Install the tie rod
      • 32 31 Steering Wheel
        • 32 31 004 Removing and installing/replacing steering column shroud upper section (M4 2021-2023)
          • Removing steering column shroud upper section
          • Fit steering column shroud upper section
        • 32 31 020 Remove and install/replace lower part of steering column shroud (M4 2021-2023)
          • Removing steering column shroud lower section
          • Install steering column shroud lower section
        • 32 31 070 Removing and installing/replacing lower part of steering shaft (M4 2021-2023)
          • Removing lower part of steering shaft
          • For reusing: Recut the screw thread
          • Installing steering shaft, bottom
        • 32 31 091 Replace steering column (M4 2021-2023)
          • Remove steering column
          • Installing the steering column
        • 32 31 104 Replacing steering shaft seal (M4 2021-2023)
          • Removing the steering shaft seal
          • Installing the steering shaft seal
        • 32 31 211 Replacing the universal joint for the bottom steering shaft (M4 RWD models, 2021-2023)
          • Releasing the universal joint from the steering gear
          • Removing the universal joint at the lower steering shaft
          • Installing the universal joint at the bottom of the steering shaft
          • Securing the universal joint to the steering gear
      • 32 33 Steering Wheel
        • 32 33 016 Removing and installing/replacing the cover for the sports steering wheel (M4 2021-2023)
          • Removing the cover for M Sport steering wheel
          • Remove both leather sports steering wheel switches
          • Removing the wiring harness for switches on M Sport steering wheel
          • Installing the wiring harness for switches on M Sport steering wheel
          • Installing both sport leather steering wheel switches
          • Installing the cover for the M Sport steering wheel
        • 32 33 020 Replacing the M Sport steering wheel (M4 2021-2023)
          • Removing the steering wheel/M Sport steering wheel
          • For triggered airbag unit: Replacing the M Sport steering wheel and the horn plate
          • Greasing the SZL
          • Installing the steering wheel/M Sport steering wheel
      • 32 34 Steering Wheel Airbag
        • 32 34 030 Removing and installing/replacing airbag unit (M4 2021-2023)
          • Removing airbag unit (M Sport steering wheel)
          • For triggered airbag unit: Replacing the M Sport steering wheel and the horn plate
          • Installing the impact plate (M Sport steering wheel)
          • Installing the airbag unit (M Sport steering wheel)
    • Steering And Wheel Alignment -- Tightening Torques M4 (G82 & G83)
      • 32 13 Steering Gear With Servo Device
      • 32 21 Steering Column Stalk, Tie Rod, Steering Damper
      • 32 31 Steering Column
      • 32 33 Steering Wheel
• Suspension
  • Electronic Suspension
    • Integrated Suspension Systems -- Repair M4 (G82 & G83)
      • 37 11 Front Spring Strut
        • 37 11 032 Replacing front left or right spring strut (adaptive M suspension) (M4 AWD models, 2021-2023)
          • Replace shock absorber
      • 37 12 Rear Shock Absorber
        • 37 12 012 Carrying out ride height adjustment (M4 2021-2023)
          • Carrying out ride height adjustment
        • 37 12 310 Replacing rear left or right side shock absorber (Adaptive chassis) (M4 2021-2023)
          • Removing the shock absorber
          • Replace shock absorber
          • Installing the shock absorber
      • 37 14 Electronic Suspension Components
        • 37 14 511 Replacing front ride height sensor (after vehicle diagnosis) (M4 2021-2023)
          • Remove ride height sensor, front
          • Install ride height sensor, front
        • 37 14 512 Replacing rear ride height sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the rear ride height sensor
          • Installing the rear ride height sensor
        • 37 14 573 Replacing the control unit, vertical dynamic platform (VDP) (after vehicle diagnosis) (M4 2021-2023)
          • Removing the VDP control unit
          • Installing the VDP control unit
        • 37 14 605 Replacing the vertical acceleration sensor front left or right (after vehicle diagnosis) (M4 2021-2023)
          • Remove the front vertical acceleration sensor
          • Install the front vertical acceleration sensor
        • 37 14 606 Replacing the rear left or right vertical acceleration sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the rear vertical acceleration sensor
          • Install the rear vertical acceleration sensor
    • Integrated Suspension Systems -- Tightening Torques M4 (G82 & G83)
      • 37 14 Electric Components
  • Front Suspension
    • Front Axle -- Repair M4 (G82 & G83)
      • 31 00 General Front Axle
        • Mobile table lift (M4 2021-2023)
        • Information on replacing shock absorbers (M4 2021-2023)
        • Notes on wheel bearing replacement following accident damage (M4 2021-2023)
      • 31 10 Front Axle Suspension
        • 31 10 000 Removing and installing complete front axle (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove front axle completely
          • Installing the front axle assembly
        • 31 10 001 Completely removing and installing front axle with engine and transmission (M4 Base Coupe RWD)
          • Removing the complete front axle with the engine and manual transmission (rear wheel drive)
          • Repair notes for cylinder head or engine replacement
          • Installing the complete front axle with the engine and manual transmission (rear wheel drive)
        • 31 10 001 Completely removing and installing front axle with engine and transmission (M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the front axle completely with the engine and the automatic transmission (rear wheel drive)
          • Installing the complete front axle with the engine and automatic transmission (rear wheel drive)
        • 31 10 000 Removing and installing complete front axle (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove front axle completely
          • Install front axle completely
        • 31 10 001 Completely removing and installing front axle with engine and transmission (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove the front axle completely with the engine and the automatic transmission (all-wheel drive)
          • Install the complete front axle with the engine and automatic transmission (all-wheel drive)
      • 31 11 Front Axle Carrier
        • 31 11 040 Removing and installing/replacing thrust field (M4 2021-2023)
          • Remove thrust field
          • Install the stiffening plate
        • 31 11 506 Lowering/raising front axle support (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Lower front subframe
          • Raising the front subframe
        • 31 11 001 Replacing front axle support (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing front axle support
        • 31 11 506 Lowering/raising front axle support (M4 Competition xDrive Coupe/Convertible AWD)
          • Lower front subframe
          • Raising the front subframe
      • 31 12 Wishbone And Strut With Rubber Mount
        • 31 12 001 Replacing left or right wishbone (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the wishbone
          • Installing the wishbone
        • 31 12 050 Removing and installing/replacing left or right tension strut (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove trailing link
          • Install the tension strut
        • 31 12 001 Replacing left or right wishbone (M4 Competition xDrive Coupe/Convertible AWD)
          • Removing the wishbone
          • Installing the wishbone
        • 31 12 050 Removing and installing/replacing left or right tension strut (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove trailing link
          • Install the tension strut
      • 31 21 Wheel Bearings And Steering Knuckle
        • 31 21 090 Replacing left/right swivel bearing (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove swivel bearing
          • Replacing the swivel bearing
          • Installing the swivel bearing
        • 31 21 180 Replace front wheel bearings (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Replace wheel bearings
        • 31 21 090 Replacing left/right swivel bearing (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove swivel bearing
          • Replacing the swivel bearing
          • Installing the swivel bearing
        • 31 21 180 Replace front wheel bearings (M4 Competition xDrive Coupe/Convertible AWD)
          • Replace wheel bearings
      • 31 33 Spring With Suspension
        • 31 33 001 Replacing front left or right spring strut support bearing (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Remove the spring strut support bearing
          • Replacing the spring strut support bearing
          • Installing the spring strut support bearing
        • 31 33 100 Removing and installing/replacing coil spring for spring strut at the front left or right (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Replacing the coil spring
        • 31 33 001 Replacing front left or right spring strut support bearing (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove the spring strut support bearing
          • Replacing the spring strut support bearing
          • Installing the spring strut support bearing
        • 31 33 100 Removing and installing/replacing the coil spring for the spring strut at the front left or right (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing the coil spring
      • 31 35 Anti-Roll Bar
        • 31 35 000 Removing and installing/replacing front anti-roll bar (M4 Base Coupe RWD, M4 Competition Coupe RWD, M4 CSL Coupe RWD)
          • Removing the anti-roll bar
          • Replacing the anti-roll bar
          • Installing the anti-roll bar
        • 31 35 014 Removing and installing/replacing the anti-roll bar link, left (M4 2021-2023)
          • Remove the anti-roll bar link
          • Installing the anti-roll bar link
        • 31 35 015 Removing and installing/replacing the anti-roll bar link, right (M4 2021-2023)
          • Remove the anti-roll bar link
          • Installing the anti-roll bar link
        • 31 35 000 Removing and installing/replacing front anti-roll bar (M4 Competition xDrive Coupe/Convertible AWD)
          • Removing the anti-roll bar
          • Replacing the anti-roll bar
          • Installing the anti-roll bar
      • 31 50 Front Axle Differential
        • 31 50 001 Removing and installing front axle differential (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove front axle differential
          • Install front axle differential
        • 31 50 002 Replace front axle differential (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove front axle differential
          • Installing the new front axle differential
      • 31 51 Front Axle Differential/Seal
        • 31 51 010 Replacing radial shaft seal for drive flange of front axle differential (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing the radial shaft seal of the drive flange
        • 31 51 015 Replacing the radial shaft seal for the left output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing the radial shaft seal
        • 31 51 020 Replacing the radial shaft seal for the right output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Replacing the radial shaft seal of the bearing bracket
        • 31 51 060 Replacing the O-ring for right front axle differential (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove front axle differential
          • Install front axle differential
        • 31 51 065 Replacing the O-ring for bearing bracket (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove bearing bracket
          • Install bearing bracket
      • 31 53 Differential With Bearings
        • 31 53 040 Replacing the bearing bracket for the right output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Remove bearing bracket
          • Install bearing bracket
      • 31 60 Output Shaft
        • Notes on removing and installing Low Profile band clamps (M4 2021-2023)
        • 31 60 003 Removing and installing/replacing left output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Removing the output shaft
          • Replacing the radial shaft seal
          • Installing the output shaft
        • 31 60 004 Removing and installing/replacing right output shaft (M4 Competition xDrive Coupe/Convertible AWD)
          • Removing the output shaft
          • Replacing the radial shaft seal of the bearing bracket
          • Installing the output shaft
        • 31 60 530 Replacing one output shaft bellows (output shaft removed) (M4 Competition xDrive Coupe AWD)
          • Inserting the output shaft
          • Replacing the bellows of the joint at the transmission end
        • 31 60 535 Replacing two bellows of the output shaft(s) (output shaft(s) removed) (M4 Competition xDrive Coupe AWD)
          • Replacing the bellows of the output shaft
    • Front Axle -- Tightening Torques M4 (G82 & G83)
      • 31 00 General Front Axle
      • 31 10 Front Axle Suspension
      • 31 11 Front Axle Carrier
      • 31 12 Wishbone And Strut With Rubber Mount
      • 31 21 Wheel Bearings And Steering Knuckle
      • 31 31 Spring Strut
      • 31 35 Anti-Roll Bar
      • 31 50 Front Axle Differential
      • 31 60 Output Shaft
      • 31 51 Front Axle Transmission/Seal
    • Integrated Suspension Systems -- Repair M4 (G82 & G83)
      • 37 11 Front Spring Strut
        • 37 11 032 Replacing front left or right spring strut (adaptive M suspension) (M4 AWD models, 2021-2023)
          • Replace shock absorber
      • 37 12 Rear Shock Absorber
        • 37 12 012 Carrying out ride height adjustment (M4 2021-2023)
          • Carrying out ride height adjustment
        • 37 12 310 Replacing rear left or right side shock absorber (Adaptive chassis) (M4 2021-2023)
          • Removing the shock absorber
          • Replace shock absorber
          • Installing the shock absorber
      • 37 14 Electronic Suspension Components
        • 37 14 511 Replacing front ride height sensor (after vehicle diagnosis) (M4 2021-2023)
          • Remove ride height sensor, front
          • Install ride height sensor, front
        • 37 14 512 Replacing rear ride height sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the rear ride height sensor
          • Installing the rear ride height sensor
        • 37 14 573 Replacing the control unit, vertical dynamic platform (VDP) (after vehicle diagnosis) (M4 2021-2023)
          • Removing the VDP control unit
          • Installing the VDP control unit
        • 37 14 605 Replacing the vertical acceleration sensor front left or right (after vehicle diagnosis) (M4 2021-2023)
          • Remove the front vertical acceleration sensor
          • Install the front vertical acceleration sensor
        • 37 14 606 Replacing the rear left or right vertical acceleration sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the rear vertical acceleration sensor
          • Install the rear vertical acceleration sensor
    • Integrated Suspension Systems -- Tightening Torques M4 (G82 & G83)
      • 37 14 Electric Components
  • Rear Suspension
    • Integrated Suspension Systems -- Repair M4 (G82 & G83)
      • 37 11 Front Spring Strut
        • 37 11 032 Replacing front left or right spring strut (adaptive M suspension) (M4 AWD models, 2021-2023)
          • Replace shock absorber
      • 37 12 Rear Shock Absorber
        • 37 12 012 Carrying out ride height adjustment (M4 2021-2023)
          • Carrying out ride height adjustment
        • 37 12 310 Replacing rear left or right side shock absorber (Adaptive chassis) (M4 2021-2023)
          • Removing the shock absorber
          • Replace shock absorber
          • Installing the shock absorber
      • 37 14 Electronic Suspension Components
        • 37 14 511 Replacing front ride height sensor (after vehicle diagnosis) (M4 2021-2023)
          • Remove ride height sensor, front
          • Install ride height sensor, front
        • 37 14 512 Replacing rear ride height sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the rear ride height sensor
          • Installing the rear ride height sensor
        • 37 14 573 Replacing the control unit, vertical dynamic platform (VDP) (after vehicle diagnosis) (M4 2021-2023)
          • Removing the VDP control unit
          • Installing the VDP control unit
        • 37 14 605 Replacing the vertical acceleration sensor front left or right (after vehicle diagnosis) (M4 2021-2023)
          • Remove the front vertical acceleration sensor
          • Install the front vertical acceleration sensor
        • 37 14 606 Replacing the rear left or right vertical acceleration sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the rear vertical acceleration sensor
          • Install the rear vertical acceleration sensor
    • Integrated Suspension Systems -- Tightening Torques M4 (G82 & G83)
      • 37 14 Electric Components
    • Rear Axle -- Repair M4 (G82 & G83)
      • 33 00 Rear Axle, Rear-Wheel Drive, Rear-Wheel Guide
        • Information on replacing shock absorbers (M4 2021-2023)
      • 33 10 Rear Axle Differential
        • 33 10 013 Removing and installing rear axle differential of M Sport differential (M4 2021-2023, except Convertible)
          • Remove rear axle differential
          • Replacing the left and right radial shaft seal
          • Installing rear axle differential
        • 33 10 014 Replacing the rear axle M sports differential (M4 2021-2023, except Convertible)
          • Remove rear axle differential
          • Replace the rear axle final drive
          • Installing rear axle differential
        • 33 10 023 Replacing radial shaft seal for output shaft on rear axle differential on the left or right (M4 2021-2023)
          • Replace radial shaft seal
        • 33 10 030 Removing and installing/replacing oil pan at the rear axle differential (M4 2021-2023, except Convertible)
          • Remove oil sump
          • Cleaning the sealing surfaces and applying liquid sealing compound
          • Refitting oil pan
        • 33 10 035 Removing and installing/replacing adapter on front rear axle differential (M4 2021-2023, except Convertible)
          • Remove adapter
          • Install adapter
        • 33 10 053 Removing and installing/replacing temperature sensor (M4 2021-2023)
          • Removing the temperature sensor
          • Install temperature sensor
        • 33 10 656 Replacing right rear axle differential servomotor (after vehicle diagnosis) (servomotor, complete set) (M4 2021-2023)
          • Removing the servomotor
          • Replacing the servomotor
          • Cleaning the sealing surfaces and applying liquid sealing compound
          • Installing the servomotor
        • 33 10 657 Replacing the servomotor, rear axle differential (after vehicle diagnosis) (M4 2021-2023)
          • Removing the servomotor
          • Replacing the servomotor
          • Installing the servomotor
        • 33 10 013 Removing and installing rear axle differential of M Sport differential (M4 Convertible)
          • Remove rear axle differential
          • Replacing the left and right radial shaft seal
          • Installing rear axle differential
        • 33 10 014 Replacing the rear axle M sports differential (M4 Convertible)
          • Remove rear axle differential
          • Replace the rear axle final drive
          • Installing rear axle differential
        • 33 10 030 Removing and installing/replacing oil pan at the rear axle differential (M4 Convertible)
          • Remove oil sump
          • Cleaning the sealing surfaces and applying liquid sealing compound
          • Refitting oil pan
        • 33 10 035 Removing and installing/replacing adapter on front rear axle differential (M4 Convertible)
          • Remove adapter
          • Install adapter
      • 33 11 Transmission Housing With Lid
        • 33 11 021 Replacing radial shaft seal for drive flange of rear axle differential (M4 2021-2023, except Convertible)
          • Replacing the radial shaft seal of the drive flange
        • 33 11 521 Replacing the dust plate on the rear axle differential (drive flange removed) (M4 2021-2023)
        • 33 11 021 Replacing radial shaft seal for drive flange of rear axle differential (M4 Convertible)
          • Replacing the radial shaft seal of the drive flange
      • 33 17 Rear Axle Differential Suspension
        • 33 17 005 Replacing the rubber mount for rear axle differential mounting (M4 2021-2023, except Convertible)
          • Replacing the rubber mount for rear axle differential mounting at the rear
        • 33 17 005 Replacing the rubber mount for rear axle differential mounting (M4 Convertible)
      • 33 21 Output Shafts
        • 33 21 000 Removing and installing/replacing left or right output shaft (M4 2021-2023)
          • Remove output shaft
          • Replace radial shaft seal
          • Installing the output shaft
      • 33 31 Rear Axle Carrier
        • 33 31 000 Removing and installing complete rear axle support (M4 2021-2023, except Convertible)
          • Remove complete rear axle support
          • Install complete rear axle support
        • 33 31 011 Replacing rear axle support (M4 2021-2023, except Convertible)
          • Replacing rear axle support
        • 33 31 043 Remove and install/replace left stiffening plate (M4 2021-2023, except Convertible)
          • Removing the left thrust field
          • Installing the left thrust field
        • 33 31 044 Remove and install/replace right stiffening plate (M4 2021-2023, except Convertible)
          • Removing the right thrust field
          • Installing the right thrust field
        • 33 31 503 Lowering/raising rear axle support (M4 2021-2023, except Convertible)
          • Lowering rear axle support
          • Lifting rear axle support
        • 33 31 000 Removing and installing complete rear axle support (M4 Convertible)
          • Remove complete rear axle support
          • Install complete rear axle support
        • 33 31 011 Replacing rear axle support (M4 Convertible)
          • Replacing rear axle support
        • 33 31 043 Remove and install/replace left stiffening plate (M4 Convertible)
          • Removing the left thrust field
          • Installing the left thrust field
        • 33 31 044 Remove and install/replace right stiffening plate (M4 Convertible)
          • Removing the right thrust field
          • Installing the right thrust field
        • 33 31 503 Lowering/raising rear axle support (M4 Convertible)
          • Lowering rear axle support
          • Lifting rear axle support
      • 33 32 Trailing Arms And Struts
        • 33 32 125 Replacing a ball joint in lower steering stub axle/wheel carrier (M4 2021-2023)
          • Replacing the ball joint in the wheel carrier
        • 33 32 131 Removing and installing one steering stub axle/wheel carrier (M4 2021-2023)
          • Removing the wheel carrier
          • Install wheel carrier
        • 33 32 190 Removing and installing/replacing left or right camber arm (M4 2021-2023)
          • Removing the camber control arm
          • Installing the camber control arm
        • 33 32 195 Replacing the rubber mount for camber control arm in the rear axle support (M4 2021-2023)
          • Replacing the rubber mount for the camber control arm in the rear axle support
        • 33 32 300 Replace lower front wishbone (M4 2021-2023, except Convertible)
          • Removing the front lower right wishbone
          • Installing the lower front wishbone
        • 33 32 303 Replacing the wishbone, bottom, rear (M4 2021-2023)
          • Removing lower rear wishbone
          • Installing the lower rear wishbone
        • 33 32 305 Replacing front upper wishbone (M4 2021-2023)
          • Removing the front top right wishbone
          • Installing the top front wishbone
        • 33 32 307 Replacing the upper rear wishbone (M4 2021-2023)
          • Removing the top rear wishbone
          • Installing the upper rear wishbone
        • 33 32 729 Replacing one steering stub axle/wheel carrier (wheel carrier removed) (M4 2021-2023)
          • Replacing wheel carrier
        • 33 32 910 Additional work in case of a bolt that is not removed (Modified direction of insertion of the wishbone bolt on the rear axle support (M4 2021-2023)
          • Lowering rear axle support
          • Lifting rear axle support
        • 33 32 300 Replace lower front wishbone (M4 Convertible)
          • Removing the front lower right wishbone
          • Installing the lower front wishbone
      • 33 41 Wheel Bearings
        • 33 41 151 Replacing left or right wheel bearing on rear axle shaft (M4 2021-2023)
          • Removing the wheel bearing
          • Installing the wheel bearing
      • 33 52 Shock Absorbers
        • 33 52 161 Replacing support bearing for spring strut/shock absorber on the rear left or right (M4 2021-2023)
          • Replacing the support bearing
      • 33 53 Springs With Suspension
        • 33 53 000 Removing and installing/replacing rear left or right coil spring (M4 2021-2023)
          • Remove coil spring
          • Replacing the coil spring
          • Install the coil springs
      • 33 55 Anti-Roll Bar
        • 33 55 041 Replacing left or right anti-roll bar link (M4 2021-2023)
          • Removing anti-roll bar link
          • Installing the anti-roll bar link
        • 33 55 000 Removing and installing/replacing rear anti-roll bar (M4 2021-2023, except Convertible)
          • Remove the rear anti-roll bar
          • Replacing the rear anti-roll bar
          • Install rear anti-roll bar
        • 33 55 000 Removing and installing/replacing rear anti-roll bar (M4 Convertible)
          • Remove the rear anti-roll bar
          • Replacing the rear anti-roll bar
          • Install rear anti-roll bar
      • 33 60 Dynamic Performance Control
        • 33 60 508 Replace control unit for self-locking differential (after vehicle diagnosis) (M4 2021-2023, except Convertible)
          • Removing control unit for self-locking differential
          • Installing the control unit for self-locking differential
        • 33 60 508 Replace control unit for self-locking differential (after vehicle diagnosis) (M4 Convertible)
          • Removing control unit for self-locking differential
          • Installing the control unit for self-locking differential
    • Rear Axle -- Tightening Torques M4 (G82 & G83)
      • 33 00 Rear Axle, Rear-Wheel Drive, Rear-Wheel Guide
      • 33 10 Rear Axle Differential
      • 33 11 Transmission Housing With Lid
      • 33 17 Rear Axle Differential Suspension
      • 33 31 Rear Axle Carrier
      • 33 32 Trailing Arms And Struts
      • 33 33 Axle Suspension
      • 33 41 Wheel Bearings
      • 33 52 Shock Absorbers
      • 33 55 Anti-Roll Bar
      • 33 60 Dynamic Performance Control
      • 33 30 Rear Axle With Suspension, Wheel Guide
  • Wheel Alignment
    • BMW Wheel Alignment Specifications - M4
      • Wheel Alignment Specifications
        • 4 SERIES (G82) AWD 19" Front Wheels & 20" Rear Wheels
        • 4 SERIES (G82) AWD 19" Wheels
        • 4 SERIES (G82) RWD 18" Front Wheels & 19" Rear Wheels
        • 4 SERIES (G82) RWD 18" Front Wheels & 20" Rear Wheels
        • 4 SERIES (G82) RWD 19" Front Wheels & 20" Rear Wheels
        • 4 SERIES (G82) RWD 19" Wheels
    • Steering And Wheel Alignment -- Repair M4 (G82 & G83)
      • 32 00 Steering & Wheel Alignment, General Information
        • General chassis definitions (M4 2021-2023)
        • General information and definitions (M4 2021-2023)
        • 3200 KDS data statuses (M4 2021-2023)
        • 3200 Notes on replacement of steering gear/steering column/steering shaft following accident damage (M4 2021-2023)
        • 32 00 150 Kinematics Diagnosis System wheel alignment with vehicle load up to design position (M4 2021-2023)
          • Perform chassis alignment check
        • 32 00 155 Kinematics Diagnosis System wheel alignment with ride height measurement without loading the vehicle (M4 2021-2023)
          • Perform chassis alignment check
        • 32 00 601 Adjusting toe-in on front axle (M4 2021-2023)
          • Adjusting toe-in on front axle
        • 32 00 620 Adjusting rear axle (M4 2021-2023)
          • Adjusting camber (eccentric screw already renewed)
          • Adjusting track (eccentric screw already renewed)
        • 32 00 621 Adjusting rear axle and renewing with eccentric screws (M4 2021-2023)
          • Adjusting camber
          • Adjusting track
      • 32 11 Steering Gear Bellows
        • 32 11 100 Replacing bellows for the left or right steering gear (M4 2021-2023)
          • Removing the bellows for the steering gear
          • Checking the rack for damage
          • Installing the steering gear bellows
      • 32 13 Steering Gear With Servo Device
        • 32 13 572 Replace electrical steering box (EPS) (After vehicle diagnosis) (M4 RWD models, 2021-2023)
          • Removing the electromechanical steering gear
          • Renewing the electromechanical steering gear
          • Installing the electromechanical steering gear
        • 32 13 905 Commissioning of electromechanical steering gear (EPS)/initialization (after vehicle diagnosis) (M4 2021-2023)
          • Commissioning (initialization) of the electromechanical steering
        • 32 13 572 Replace electrical steering box (EPS) (After vehicle diagnosis) (M4 AWD models, 2021-2023)
          • Removing the electromechanical steering gear
          • Renewing the electromechanical steering gear
          • Installing the electromechanical steering gear
      • 32 21 Tie Rod End
        • 32 21 151 Replacing left or right tie rod end (M4 2021-2023)
          • Removing the tie rod end
          • Installing tie rod end
        • 32 21 231 Replacing left or right tie rod (M4 2021-2023)
          • Removing tie rod
          • Install the tie rod
      • 32 31 Steering Wheel
        • 32 31 004 Removing and installing/replacing steering column shroud upper section (M4 2021-2023)
          • Removing steering column shroud upper section
          • Fit steering column shroud upper section
        • 32 31 020 Remove and install/replace lower part of steering column shroud (M4 2021-2023)
          • Removing steering column shroud lower section
          • Install steering column shroud lower section
        • 32 31 070 Removing and installing/replacing lower part of steering shaft (M4 2021-2023)
          • Removing lower part of steering shaft
          • For reusing: Recut the screw thread
          • Installing steering shaft, bottom
        • 32 31 091 Replace steering column (M4 2021-2023)
          • Remove steering column
          • Installing the steering column
        • 32 31 104 Replacing steering shaft seal (M4 2021-2023)
          • Removing the steering shaft seal
          • Installing the steering shaft seal
        • 32 31 211 Replacing the universal joint for the bottom steering shaft (M4 RWD models, 2021-2023)
          • Releasing the universal joint from the steering gear
          • Removing the universal joint at the lower steering shaft
          • Installing the universal joint at the bottom of the steering shaft
          • Securing the universal joint to the steering gear
      • 32 33 Steering Wheel
        • 32 33 016 Removing and installing/replacing the cover for the sports steering wheel (M4 2021-2023)
          • Removing the cover for M Sport steering wheel
          • Remove both leather sports steering wheel switches
          • Removing the wiring harness for switches on M Sport steering wheel
          • Installing the wiring harness for switches on M Sport steering wheel
          • Installing both sport leather steering wheel switches
          • Installing the cover for the M Sport steering wheel
        • 32 33 020 Replacing the M Sport steering wheel (M4 2021-2023)
          • Removing the steering wheel/M Sport steering wheel
          • For triggered airbag unit: Replacing the M Sport steering wheel and the horn plate
          • Greasing the SZL
          • Installing the steering wheel/M Sport steering wheel
      • 32 34 Steering Wheel Airbag
        • 32 34 030 Removing and installing/replacing airbag unit (M4 2021-2023)
          • Removing airbag unit (M Sport steering wheel)
          • For triggered airbag unit: Replacing the M Sport steering wheel and the horn plate
          • Installing the impact plate (M Sport steering wheel)
          • Installing the airbag unit (M Sport steering wheel)
    • Steering And Wheel Alignment -- Tightening Torques M4 (G82 & G83)
      • 32 13 Steering Gear With Servo Device
      • 32 21 Steering Column Stalk, Tie Rod, Steering Damper
      • 32 31 Steering Column
      • 32 33 Steering Wheel
  • Wheels & Tire System
    • Wheel And Tires -- Tightening Torques M4 (G82 & G83)
      • 36 10 Wheels
      • 36 13 Wheel Trims, Covers, Attachment Fixtures
      • 36 20 Tire Pressure Monitors
    • Wheels And Tires - Operating Fluids
      • Tire Mounting Paste
      • Anti-Corrosion Paste
      • Grease For Wheel-Centring Spigots
    • Wheels And Tires -- Repair M4 (G82 & G83)
      • 36 10 Wheels
        • 36 10 108 Stationary wheel balance (M4 2021-2023)
          • Stationary wheel balance
        • 36 10 300 Remove or install front or rear wheel (M4 2021-2023)
          • Removing the wheel
          • Mounting the wheel
      • 36 11 Disc Wheels (Rims)
        • 36 11 003 initialize Tire pressure monitor (M4 2021-2023)
          • Resetting the Tire Pressure Monitor
        • 36 11 535 Removing and installing/replacing one wheel electronics tire pressure monitor (TPM) (dismantled tires) (M4 2021-2023)
          • Removing wheel electronics
          • Installing wheel electronics
      • 36 12 Tires
        • Notes and specifications for tire/wheel exchange (M4 2021-2023)
        • 36 12 001 Replacing a tire (M4 2021-2023)
          • Prepare the tires for installation
          • Mount tires
        • 36 12 005 Replace a tire with a run-flat equipment specification (M4 2021-2023)
          • Preparing tires for installation
          • Mount tires
• Transmission
  • Automatic Trans
    • Automatic Transmission -- Repair M4 (G82 & G83)
      • 24 00 Automatic Transmission
        • 24 00 063 Installing replacement transmission (M4 RWD models, 2021-2023)
          • Preparing the replacement transmission
        • 24 00 240 Removing and installing automatic transmission (M4 RWD models, 2021-2023)
          • Remove automatic transmission (GA8HP76Z)
          • Installing the automatic transmission (GA8HP76Z)
        • 24 00 063 Installing replacement transmission (M4 AWD models, 2021-2023)
          • Preparing the replacement transmission
        • 24 00 240 Removing and installing automatic transmission (M4 AWD models, 2021-2023)
          • Remove automatic transmission (GA8HP76Z)
          • Installing the automatic transmission (GA8HP76Z)
      • 24 11 Transmission Case, Oil Sump
        • 24 11 110 Removing and installing/sealing or replacing the transmission oil pan (M4 2021-2023)
          • Remove the transmission oil pan (GA8HP76Z)
          • Install the transmission oil pan (GA8HP76Z)
      • 24 13 Transmission Extension, Bearing, Sealing Ring
        • 24 13 029 Replacing radial shaft seal for output flange (M4 RWD models, 2021-2023)
          • Removing the radial shaft seal for the output flange (GA8HP50Z, GA8HP51Z, GA8HP75Z, GA8HP76Z, GA8HP75HZ)
          • Installing the radial shaft seal for the output flange (GA8HP50Z, GA8HP51Z, GA8HP75Z, GA8HP76Z, GA8HP75HZ)
        • 24 13 033 Replacing the radial shaft seal for the transmission output shaft (M4 AWD models, 2021-2023)
          • Removing the radial shaft seal for the output flange
          • Installing the radial shaft seal for the output flange
      • 24 30 Electro-Hydraulic Control Parts And Control Elements
        • 24 30 105 Removing and installing/replacing oil volume reservoir (M4 2021-2023)
          • Removing the oil volume reservoir (GA8HP50Z, GA8HP51Z, GA8HP75Z, GA8HP76Z, GA8HP95Z)
          • Installing the oil volume reservoir (GA8HP50Z, GA8HP51Z, GA8HP75Z, GA8HP76Z, GA8HP95Z)
      • 24 31 Oil Pump
        • 24 31 021 Replacing radial shaft seal for torque converter (M4 RWD models, 2021-2023)
          • Removing the radial shaft sealing ring for the torque converter (GA8HP75Z, GA8HP76Z, GA8HP95Z)
          • Installing the radial shaft seal for the torque converter (GA8HP75Z, GA8HP76Z, GA8HP95Z)
        • 24 31 021 Replacing radial shaft seal for torque converter (M4 AWD models, 2021-2023)
          • Remove torque converter
          • Installing the torque converter
      • 24 34 Shift Valves, Parking Lock
        • 24 34 036 Replacing the sealing sleeve for the transmission housing (M4 RWD models, 2021-2023)
          • Removing the sealing sleeve for the transmission housing
          • Installing the sealing sleeve for the transmission housing
        • 24 34 559 Remove and install/replace mechatronics (after vehicle diagnosis) (M4 2021-2023)
          • Removing the mechatronics
          • Installing the mechatronics
        • 24 34 036 Replacing the sealing sleeve for the transmission housing (M4 AWD models, 2021-2023)
          • Removing the sealing sleeve for the transmission housing
          • Installing the sealing sleeve for the transmission housing
        • 24 34 507 Manually unlocking the parking lock (Engine is not turning) (M4 AWD models, 2021-2023)
          • Manually unlocking the parking lock
      • 24 40 Torque Converter
        • 24 40 025 Removing and installing/replacing torque converter (M4 RWD models, 2021-2023)
          • Remove torque converter
          • Installing the torque converter
        • 24 40 001 Removing and installing/replacing torque converter (M4 AWD models, 2021-2023)
          • Remove torque converter
          • Installing the torque converter
    • Automatic Transmission -- Tightening Torques M4 (G82 & G83)
      • 24 00 Automatic Transmission (M4 2021-2023)
      • 24 11 Transmission Oil Sump (M4 2021-2023)
      • 24 13 Transmission Extension, Bearing, Sealing Ring (M4 2021-2023)
      • 24 30 Electro-Hydraulic Control Parts And Control Elements (M4 2021-2023)
      • 24 40 Torque Converter (M4 2021-2023)
      • 24 40 TIGHTENING TORQUE OVERVIEW (M4 Competition Coupe, RWD)
      • 24 23 Clutches (M4 2021-2023)
      • 24 52 Inner GEARCHANGE (M4 2021-2023)
      • 24 22 Planetary Drive (M4 2021-2023)
      • 24 34 Shift Valves, Parking Lock (M4 2021-2023)
      • 24 35 Wiring Harness, Shift Elements, And Sensors (M4 2021-2023)
    • Engine And Gearbox Mounting -- Tightening Torques M4 (G82 & G83)
      • 22 11 Engine Mounting
      • 22 30 Transmission Mounting
      • 22 32 Transmission Bearing, Automatic Transmission
    • Engine And Transmission Mounting -- Repair M4 (G82 & G83)
      • 22 11 Engine Mounting
        • 22 11 001 Replacing right engine mount (M4 RWD models, 2021-2023)
          • Removing the right engine mount
          • Installing the right engine mount
        • 22 11 011 Replacing the left engine mount (M4 RWD models, 2021-2023)
          • Remove the left engine mount
          • Installing the engine mount on the left
        • 22 11 100 Replacing engine support bracket, right (M4 RWD models, 2021-2023)
          • Removing the right engine mount holder
          • Install the right engine mounting bracket
        • 22 11 110 Replacing engine support bracket, left (M4 RWD models, 2021-2023)
          • Removing the left engine support bracket
          • Installing the left engine support bracket
        • 22 11 001 Replacing right engine mount (M4 AWD models, 2021-2023)
          • Removing the right engine mount
          • Installing the right engine mount
        • 22 11 011 Replacing the left engine mount (M4 AWD models, 2021-2023)
          • Remove the left engine mount
          • Installing the engine mount on the left
        • 22 11 100 Replacing engine support bracket, right (M4 AWD models, 2021-2023)
          • Removing the right engine mount holder
          • Install the right engine mounting bracket
        • 22 11 110 Replacing engine support bracket, left (M4 AWD models, 2021-2023)
          • Removing the left engine support bracket
          • Installing the left engine support bracket
      • 22 32 Transmission Mounting
        • 22 32 050 Replacing transmission cross member for transmission bearing (M4 RWD models, 2021-2023)
          • Remove transmission cross-member
          • Installing transmission cross member
        • 22 32 055 Removing and installing/replacing transmission bearing block (M4 RWD models, 2021-2023)
          • Remove transmission bearing block
          • Install the transmission mounting bracket
        • 22 32 001 Replacing the rubber mount for transmission bearing (M4 AWD models, 2021-2023)
          • Removing rubber mount for the transmission bearing (all-wheel drive vehicle)
          • Installing the rubber mount for the transmission bearing (all-wheel drive)
        • 22 32 050 Replacing transmission cross member for transmission bearing (M4 AWD models, 2021-2023)
          • Removing transmission cross-member
          • Installing transmission cross member
    • Gear Shift Mechanism - Operating Fluids
      • Greasing And Assembling
  • Clutch
    • Clutch - Operating Fluids
      • 1.0 General Information
      • 2.0 SMG: Sequential Manual Gear Box
      • 3.0 Other Operating Fluids
        • Clutch Component Grease
    • Clutch -- Repair M4 (G82 & G83)
      • 21 21 Clutch With Drive Plate
        • 21 21 000 Removing and installing/replacing clutch (M4 2021-2023)
          • Removing the clutch
          • Install clutch
      • 21 51 Clutch Disengagement Module, Clutch Master Cylinder
        • 21 51 000 Removing and installing/replacing disengagement module/disengagement lever (M4 2021-2023)
          • Remove the disengagement module
          • Install the clutch operator
        • 21 52 500 Removing and installing/replacing clutch master cylinder (M4 2021-2023)
          • Removing the clutch master cylinder
          • Installing the clutch master cylinder
      • 21 52 Clutch Slave Cylinder
        • 21 52 510 Remove and install/replace clutch slave cylinder (M4 2021-2023)
          • Remove clutch slave cylinder
          • Install the clutch slave cylinder
    • Clutch -- Tightening Torques M4 (G82 & G83)
      • 21 21 Clutch With Drive Plate
      • 21 52 Clutch Control (Hydraulics)
  • Manual Trans
    • Engine And Gearbox Mounting -- Tightening Torques M4 (G82 & G83)
      • 22 11 Engine Mounting
      • 22 30 Transmission Mounting
      • 22 32 Transmission Bearing, Automatic Transmission
    • Engine And Transmission Mounting -- Repair M4 (G82 & G83)
      • 22 11 Engine Mounting
        • 22 11 001 Replacing right engine mount (M4 RWD models, 2021-2023)
          • Removing the right engine mount
          • Installing the right engine mount
        • 22 11 011 Replacing the left engine mount (M4 RWD models, 2021-2023)
          • Remove the left engine mount
          • Installing the engine mount on the left
        • 22 11 100 Replacing engine support bracket, right (M4 RWD models, 2021-2023)
          • Removing the right engine mount holder
          • Install the right engine mounting bracket
        • 22 11 110 Replacing engine support bracket, left (M4 RWD models, 2021-2023)
          • Removing the left engine support bracket
          • Installing the left engine support bracket
        • 22 11 001 Replacing right engine mount (M4 AWD models, 2021-2023)
          • Removing the right engine mount
          • Installing the right engine mount
        • 22 11 011 Replacing the left engine mount (M4 AWD models, 2021-2023)
          • Remove the left engine mount
          • Installing the engine mount on the left
        • 22 11 100 Replacing engine support bracket, right (M4 AWD models, 2021-2023)
          • Removing the right engine mount holder
          • Install the right engine mounting bracket
        • 22 11 110 Replacing engine support bracket, left (M4 AWD models, 2021-2023)
          • Removing the left engine support bracket
          • Installing the left engine support bracket
      • 22 32 Transmission Mounting
        • 22 32 050 Replacing transmission cross member for transmission bearing (M4 RWD models, 2021-2023)
          • Remove transmission cross-member
          • Installing transmission cross member
        • 22 32 055 Removing and installing/replacing transmission bearing block (M4 RWD models, 2021-2023)
          • Remove transmission bearing block
          • Install the transmission mounting bracket
        • 22 32 001 Replacing the rubber mount for transmission bearing (M4 AWD models, 2021-2023)
          • Removing rubber mount for the transmission bearing (all-wheel drive vehicle)
          • Installing the rubber mount for the transmission bearing (all-wheel drive)
        • 22 32 050 Replacing transmission cross member for transmission bearing (M4 AWD models, 2021-2023)
          • Removing transmission cross-member
          • Installing transmission cross member
    • Gear Shift -- Repair M4 (G82 & G83)
      • 25 11 Gearshift Arm / Lever (Manual Transmission)
        • 25 11 000 Removing and installing gearshift lever (M4 2021-2023)
          • Remove gearshift lever
          • Install gearshift lever
        • 25 11 001 Replacing complete gearshift lever (M4 2021-2023)
          • Remove gearshift lever
          • Install gearshift lever
        • 25 11 041 Replacing ball socket(s) for gearshift lever (M4 2021-2023)
          • Removing the ball socket for the gearshift lever
          • Installing the ball socket for the gearshift lever
        • 25 11 071 Replacing gearshift lever knob for gearshift lever (M4 2021-2023)
          • Remove the gearshift lever knob with the gearshift lever cover
          • Install the gearshift lever knob with the gearshift lever cover
        • 25 11 085 Replacing gearshift lever knob and gearshift lever cover (M4 2021-2023)
          • Remove the gearshift lever knob with the gearshift lever cover
          • Install the gearshift lever knob with the gearshift lever cover
        • 25 11 101 Replacing gearshift rod (M4 2021-2023)
          • Removing the gearshift rod
          • Install the gearshift rod
        • 25 11 211 Replacing the gearshift arm for the gearshift lever bearing (M4 2021-2023)
          • Remove gearshift arm for gearshift lever mount
          • Install gearshift arm for gearshift lever mount
        • 25 11 235 Replacing the bearing bushes for the gearshift arm (M4 2021-2023)
          • Removing the bearing bushes for the gearshift arm
          • Installing bearing bushes for the gearshift arm
        • 25 11 245 Replacing the support bearing for the gearshift arm (M4 2021-2023)
          • Remove the support bearing for the gearshift arm
          • Install the support bearing for the gearshift arm
    • Gear Shift Mechanism - Operating Fluids
      • Greasing And Assembling
    • Gear Shift Mechanism -- Tightening Torques M4 (G82 & G83)
      • 25 11 Central Gearshifts, Mechanical Transmission
    • Manual Transmission -- Repair M4 (G82 & G83)
      • 23 00 Manual Transmission
        • 23 00 047 Installing replacement manual transmission (M4 2021-2023)
          • Preparing the replacement manual transmission
        • 23 00 230 Removing and installing manual transmission (M4 2021-2023)
          • Removing the manual transmission (GS6L55TZ)
          • Installing the manual transmission (GS6L55TZ)
      • 23 11 Clutch Guide Tube
        • 23 11 626 Replacing guide tube for clutch mechanism (Transmission developed) (M4 2021-2023)
          • Removing the guide tube for the disengagement module
          • Installing the guide tube for the clutch operator
      • 23 12 Manual Transmission Radial Shaft Seal
        • 23 12 062 Replacing radial shaft seal for output flange (M4 2021-2023)
          • Removing the radial shaft seal for the output flange
          • Installing the radial shaft seal for the output flange
        • 23 12 094 Replacing the radial shaft seal for gearshift shaft (M4 2021-2023)
          • Removing the radial shaft seal for the gearshift shaft
          • Installing the radial shaft seal for the gearshift shaft
        • 23 12 529 Replacing radial shaft seal for manual transmission input shaft (M4 2021-2023)
          • Removing the radial shaft seal of the manual transmission input shaft
          • Installing radial shaft seal of manual transmission input shaft
      • 23 14 Manual Transmission Gear Sensor
        • 23 14 571 Removing and installing/replacing gear sensor (after vehicle diagnosis) (M4 2021-2023)
          • Removing the gear sensor
          • Installing the gear sensor
    • Manual Transmission -- Tightening Torques M4 (G82 & G83)
      • 23 00 Manual Transmission
      • 23 11 Housing With Lid
      • 23 14 Electrical Mounted Parts
      • 23 21 Transmission Shafts
      • 23 31 Internal Gearshift Parts
  • Transfer Case
    • Transfer Case -- Repair M4 (G82 & G83)
      • 27 00 Transfer Case Oil Change
        • 27 00 270 Oil change in transfer box including used oil disposal (M4 AWD models, 2021-2023)
          • Changing the transfer box oil with the diagnostic system
          • Change transfer box oil (ATC 13-1)
      • 27 10 Transfer Case
        • 27 10 010 Removing and installing the transfer box (M4 AWD models, 2021-2023)
          • Removing the transfer box (VTG)
          • Install the transfer box (VTG)
        • 27 10 020 Installing the exchange transfer box (M4 AWD models, 2021-2023)
          • Installing the exchange transfer box
        • 27 10 070 Replace the output flange at the rear of the transfer case (M4 AWD models, 2021-2023)
          • Checking the output flange on the rear transfer box
        • 27 10 200 Replacing bellows or centrifugal disc on the transfer box (M4 AWD models, 2021-2023)
          • Remove the centrifugal disk at the transfer box (VTG) (ATC 13-1)
          • Install the centrifugal disc on the transfer box (VTG) (ATC 13-1)
        • 27 10 730 Replacing the control unit for transfer box (longitudinal torque module) (M4 AWD models, 2021-2023)
          • Removing the VTG control unit
          • Installing the VTG control unit
      • 27 21 Transfer Case Radial Shaft Seal
        • 27 21 010 Replacing the radial shaft seal for the drive shaft (M4 AWD models, 2021-2023)
          • Checking the output flange on the rear transfer box
          • Installing the radial shaft seal of the drive flange (ATC 13-1)
        • 27 21 020 Replacing radial shaft seal for output flange (M4 AWD models, 2021-2023)
          • Removing the radial shaft seal for the output flange
          • Installing the radial shaft seal for the output flange
        • 27 21 040 Replacing the radial shaft seal for the actuator shaft (M4 AWD models, 2021-2023)
          • Removing the radial shaft seal of the actuator shaft
          • Installing the radial shaft seal of the actuator shaft
    • Transfer Case -- Tightening Torques M4 (G82 & G83)
      • 27 10 Transfer Box
      • 27 21 Bearing, Radial Shaft Seals, Drive Shaft
• External Pages