Repair and Diagnosis

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• Quick Lookups
  • Common Specs & Procedures
    • Common Specifications & Procedures
  • DTC Index
  • Electrical Component Locations
    • Q3 - Component Locations
  • Fluids
  • Technical Bulletins
    • Safety Recalls
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • 12 V Sockets, Cigarette Lighter - Wiring Diagram
    • 2.0L Gasoline Engine CCTA -- Wiring Diagrams
    • A/C System With Automatic Control - Wiring Diagrams
    • A/C System With Manual Control - Wiring Diagram
    • Access And Start Authorization - Wiring Diagram
    • Airbag Systems - Wiring Diagram
    • All Wheel Drive - Wiring Diagram
    • All Wheel Drive - Wiring Diagram (From November 2013)
    • Anti-Lock Brake System (Abs) With Esp - Wiring Diagram
    • Automatic Dimming Interior Rearview Mirror - Wiring Diagram
    • Automatic Transmission (DSG) 02E - Wiring Diagrams
    • Automatic Transmission 6-Speed - Wiring Diagram
    • Battery In Engine/Motor Compartment Without Start/Stop System & Recuperation - Wiring Diagrams
    • Comfort System, LHD - Wiring Diagrams
    • Driving Assistance Preparation - Wiring Diagram
    • Fuse Positions -- Wiring Diagrams
    • Headlamps BIXENON Hid With Range Control And Cornering Lamp -- Wiring Diagrams
    • Headlamps Hid With Range Control - Wiring Diagrams
    • Lane Assist - Wiring Diagrams
    • Level Control System With Dampening Adjustment - Wiring Diagram
    • MMI Navigation Plus - Wiring Diagrams
    • MULTIFUNCTION Steering Wheel - Wiring Diagram
    • Network Data Bus - Wiring Diagram
    • Network Data Bus Diagnosis - Wiring Diagram
    • OEM Connector End Views
    • Parking Aid, Rear - Wiring Diagram
    • Parking Brake, Electromechanical-- Wiring Diagrams
    • Parking Distance Control With Parallel Parking Assistance (Park Assist) - Wiring Diagrams
    • Passenger Protection, Airbags & Seat Belts
    • Power Rear Lid - Wiring Diagram
    • Power Steering, Electromechanical - Wiring Diagram
    • Radiator Fan - Wiring Diagram
    • Radio System, Chorus -- Wiring Diagrams
    • Radio System, Concert (Can Bus) -- Wiring Diagrams
    • Rearview Camera (Rear Assist) - Wiring Diagrams
    • Seats Adjustment, Front Only -- Wiring Diagrams
    • Special Functions Interface - Wiring Diagrams
    • Standard Equipment (CANADA, MEXICO, USA) - Wiring Diagrams (From April 2014)
    • Sunroof, Open Sky System - Wiring Diagram
    • System Wiring Diagrams
    • Tire Pressure Monitoring - Wiring Diagram
    • Trailer Mode, Only For Us Equipment - Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Accessories & Equipment
  • Anti-Theft Systems
    • Access And Start Authorization - Wiring Diagram
    • Comfort System, LHD - Wiring Diagrams
    • Electrical Equipment
    • Front Doors & Central Locking System
    • Rear Doors
  • Auxiliary Power Unit
    • 12 V Sockets, Cigarette Lighter - Wiring Diagram
    • Electrical Equipment
  • Collision/Avoidance
    • Driving Assistance Preparation - Wiring Diagram
    • Electrical Equipment
    • Lane Assist - Wiring Diagrams
    • Parking Aid, Rear - Wiring Diagram
    • Parking Distance Control With Parallel Parking Assistance (Park Assist) - Wiring Diagrams
    • Rearview Camera (Rear Assist) - Wiring Diagrams
    • Wheel & Tire General Information (Suspension, Wheels, Steering)
  • Communication Devices
    • Communication - General & Technical Data
    • Driving Assistance Preparation - Wiring Diagram
    • Electrical Equipment
    • Network Data Bus - Wiring Diagram
    • Network Data Bus Diagnosis - Wiring Diagram
    • Radio Installation Instructions
    • Radio System, Chorus -- Wiring Diagrams
    • Radio System, Concert (Can Bus) -- Wiring Diagrams
    • Rearview Camera (Rear Assist) - Wiring Diagrams
    • Special Functions Interface - Wiring Diagrams
  • Drivers Assistance Systems - ADAS
    • Driving Assistance Preparation - Wiring Diagram
    • Electrical Equipment
    • Lane Assist - Wiring Diagrams
    • Parking Aid, Rear - Wiring Diagram
    • Parking Distance Control With Parallel Parking Assistance (Park Assist) - Wiring Diagrams
    • Rearview Camera (Rear Assist) - Wiring Diagrams
    • Wheel & Tire General Information (Suspension, Wheels, Steering)
  • Entertainment Systems
    • Communication
    • MMI Navigation Plus - Wiring Diagrams
    • Network Data Bus - Wiring Diagram
    • Radio System, Chorus -- Wiring Diagrams
    • Radio System, Concert (Can Bus) -- Wiring Diagrams
    • Radio System, Concert (Most Bus) - Wiring Diagrams
  • Exterior Lights
    • Electrical Equipment - General & Technical Data
    • Exterior Lights, Switches
    • Headlamps BIXENON Hid With Range Control And Cornering Lamp -- Wiring Diagrams
    • Headlamps Hid With Range Control - Wiring Diagrams
    • Hid Headlamp Usage & Safety Precautions
  • Gauges & Instrument Panels
    • 2.0L Gasoline Engine CCTA -- Wiring Diagrams
    • Access And Start Authorization - Wiring Diagram
    • Anti-Lock Brake System (Abs) With Esp - Wiring Diagram
    • Automatic Transmission 6-Speed - Wiring Diagram
    • Comfort System, LHD - Wiring Diagrams
    • Instruments
    • Interior Trim
    • Network Data Bus - Wiring Diagram
    • Tire Pressure Monitoring - Wiring Diagram
  • Headlights
    • Headlamps BIXENON Hid With Range Control And Cornering Lamp -- Wiring Diagrams
    • Headlamps Hid With Range Control - Wiring Diagrams
  • Ignition Switch/Steering Lock
    • Immobilizer & Trailer Hitch - General Information
  • Infotainment
    • Communication
    • MMI Navigation Plus - Wiring Diagrams
    • Network Data Bus - Wiring Diagram
    • Radio System, Chorus -- Wiring Diagrams
    • Radio System, Concert (Can Bus) -- Wiring Diagrams
    • Radio System, Concert (Most Bus) - Wiring Diagrams
  • Interior/Exterior Trim
    • Body Exterior - General & Technical Data
    • Body Interior - General & Technical Data
    • Comfort System, LHD - Wiring Diagrams
    • Exterior Equipment
    • Interior Equipment
    • Interior Trim
  • Interior/Illumination Lights
    • Comfort System, LHD - Wiring Diagrams
    • Electrical Equipment
  • Mirrors
    • Automatic Dimming Interior Rearview Mirror - Wiring Diagram
    • Body Interior - General & Technical Data
    • Comfort System, LHD - Wiring Diagrams
    • Exterior Equipment
  • Seats
    • Interior Equipment
    • Seat Frames
    • Seat Upholstery & Covers
    • Seats Adjustment, Front Only -- Wiring Diagrams
  • Steering Column Switches
    • MULTIFUNCTION Steering Wheel - Wiring Diagram
  • Warning Systems
    • Communication
    • Driving Assistance Preparation - Wiring Diagram
  • Window Motors & Regulators
    • Comfort System, LHD - Wiring Diagrams
    • Exterior Equipment
    • Front Doors & Central Locking System
    • Glass & Window Regulators
    • Lane Assist - Wiring Diagrams
    • Rear Doors
  • Wiper/Washer Systems
    • Washer Fluid Hoses
    • Wiper/Washer Systems
  • Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
• Body & Frame
  • Door Locks
    • Access And Start Authorization - Wiring Diagram
    • Comfort System, LHD - Wiring Diagrams
    • Electrical Equipment
    • Front Doors & Central Locking System
    • Rear Doors
  • Exterior Body Panels
    • Body Front
    • Bumpers
    • Exterior Body Panels (Hood, Lids)
    • Exterior Equipment
    • Front Doors & Central Locking System
    • Power Rear Lid - Wiring Diagram
    • Rear Doors
  • Exterior/Interior Trim
    • Body Exterior - General & Technical Data
    • Body Interior - General & Technical Data
    • Comfort System, LHD - Wiring Diagrams
    • Exterior Equipment
    • Interior Equipment
    • Interior Trim
  • Ignition Switch/Steering Lock
    • Immobilizer & Trailer Hitch - General Information
  • Mirrors
    • Automatic Dimming Interior Rearview Mirror - Wiring Diagram
    • Body Interior - General & Technical Data
    • Comfort System, LHD - Wiring Diagrams
    • Exterior Equipment
  • Seats
    • Interior Equipment
    • Seat Frames
    • Seat Upholstery & Covers
    • Seats Adjustment, Front Only -- Wiring Diagrams
  • Sun Roof/T-Top/Convertible Top
    • Sunroof & Water Drain Hoses
    • Sunroof, Open Sky System - Wiring Diagram
  • Towing Systems
    • Exterior Equipment
    • Immobilizer & Trailer Hitch - General Information
    • Towing Guide
    • Trailer Mode, Only For Us Equipment - Wiring Diagrams
  • Windows
    • Comfort System, LHD - Wiring Diagrams
    • Exterior Equipment
    • Front Doors & Central Locking System
    • Glass & Window Regulators
    • Lane Assist - Wiring Diagrams
    • Rear Doors
• Brakes
  • Anti-Lock Brakes
    • All Wheel Drive - Wiring Diagram
    • Anti-Lock Brake System
    • Anti-Lock Brake System (Abs) With Esp - Wiring Diagram
    • Brake System - General & Technical Data
  • Brakes Control Systems
    • Brake System - General & Technical Data
  • Mechanical - Hydraulic
    • Brake System - General & Technical Data
    • Brake System - Hydraulic Components
    • Brake System - Mechanical Components
  • Parking Brake System
    • Brake System - General & Technical Data
    • Brake System - Mechanical Components
    • Parking Brake, Electromechanical-- Wiring Diagrams
  • Traction Control
    • All Wheel Drive - Wiring Diagram
    • Anti-Lock Brake System
    • Anti-Lock Brake System (Abs) With Esp - Wiring Diagram
    • Brake System - General & Technical Data
• Drivelines & Axles
  • Axle Shafts
    • Final Drive & Differential - Automatic Transmission
    • Final Drive & Differential - Rear Final Drive 0AY, 0BR, 0BS & 0CR
    • Final Drive & Differential - S TRONIC Transmission
    • Front Suspension
    • Rear Suspension
  • Differentials & Drive Axles
    • Final Drive & Differential - Automatic Transmission
    • Final Drive & Differential - Rear Final Drive 0AY, 0BR, 0BS & 0CR
    • Final Drive & Differential - S TRONIC Transmission
    • Rear Final Drive 0AY, 0BR, 0BS & 0CR - General & Technical Data
  • Driveshaft & Universal Joints
    • Final Drive & Differential - Rear Final Drive 0AY, 0BR, 0BS & 0CR
• Electrical
  • Body Electrical
    • Battery & Generator - General Information
    • Battery In Engine/Motor Compartment Without Start/Stop System & Recuperation - Wiring Diagrams
    • Electrical Equipment - General & Technical Data
    • Electrical Equipment General Information
    • OEM Connector End Views
    • Radio System, Concert (Most Bus) - Wiring Diagrams
    • Standard Equipment (CANADA, MEXICO, USA) - Wiring Diagrams (From April 2014)
    • Wiring
  • Charging Systems
    • Battery & Generator - General Information
    • Battery, Starter & Generator
    • Electrical Equipment - General & Technical Data
    • Fuse Positions -- Wiring Diagrams
  • Q3 - Component Locations
  • Fuses & Circuit Breakers
    • Fuse Positions -- Wiring Diagrams
    • Standard Equipment (CANADA, MEXICO, USA) - Wiring Diagrams (From April 2014)
  • Gauges
    • 2.0L Gasoline Engine CCTA -- Wiring Diagrams
    • Access And Start Authorization - Wiring Diagram
    • Anti-Lock Brake System (Abs) With Esp - Wiring Diagram
    • Automatic Transmission 6-Speed - Wiring Diagram
    • Comfort System, LHD - Wiring Diagrams
    • Instruments
    • Interior Trim
    • Network Data Bus - Wiring Diagram
    • Tire Pressure Monitoring - Wiring Diagram
  • Motors, Switches, Relays
    • Battery & Generator - General Information
    • Battery In Engine/Motor Compartment Without Start/Stop System & Recuperation - Wiring Diagrams
    • Electrical Equipment - General & Technical Data
    • Electrical Equipment General Information
    • OEM Connector End Views
    • Radio System, Concert (Most Bus) - Wiring Diagrams
    • Standard Equipment (CANADA, MEXICO, USA) - Wiring Diagrams (From April 2014)
    • Wiring
  • Battery, Starter & Generator
  • Wiring Diagrams
    • 12 V Sockets, Cigarette Lighter - Wiring Diagram
    • 2.0L Gasoline Engine CCTA -- Wiring Diagrams
    • A/C System With Automatic Control - Wiring Diagrams
    • A/C System With Manual Control - Wiring Diagram
    • Access And Start Authorization - Wiring Diagram
    • Airbag Systems - Wiring Diagram
    • All Wheel Drive - Wiring Diagram
    • All Wheel Drive - Wiring Diagram (From November 2013)
    • Anti-Lock Brake System (Abs) With Esp - Wiring Diagram
    • Automatic Dimming Interior Rearview Mirror - Wiring Diagram
    • Automatic Transmission (DSG) 02E - Wiring Diagrams
    • Automatic Transmission 6-Speed - Wiring Diagram
    • Battery In Engine/Motor Compartment Without Start/Stop System & Recuperation - Wiring Diagrams
    • Comfort System, LHD - Wiring Diagrams
    • Driving Assistance Preparation - Wiring Diagram
    • Fuse Positions -- Wiring Diagrams
    • Headlamps BIXENON Hid With Range Control And Cornering Lamp -- Wiring Diagrams
    • Headlamps Hid With Range Control - Wiring Diagrams
    • Lane Assist - Wiring Diagrams
    • Level Control System With Dampening Adjustment - Wiring Diagram
    • MMI Navigation Plus - Wiring Diagrams
    • MULTIFUNCTION Steering Wheel - Wiring Diagram
    • Network Data Bus - Wiring Diagram
    • Network Data Bus Diagnosis - Wiring Diagram
    • OEM Connector End Views
    • Parking Aid, Rear - Wiring Diagram
    • Parking Brake, Electromechanical-- Wiring Diagrams
    • Parking Distance Control With Parallel Parking Assistance (Park Assist) - Wiring Diagrams
    • Passenger Protection, Airbags & Seat Belts
    • Power Rear Lid - Wiring Diagram
    • Power Steering, Electromechanical - Wiring Diagram
    • Radiator Fan - Wiring Diagram
    • Radio System, Chorus -- Wiring Diagrams
    • Radio System, Concert (Can Bus) -- Wiring Diagrams
    • Rearview Camera (Rear Assist) - Wiring Diagrams
    • Seats Adjustment, Front Only -- Wiring Diagrams
    • Special Functions Interface - Wiring Diagrams
    • Standard Equipment (CANADA, MEXICO, USA) - Wiring Diagrams (From April 2014)
    • Sunroof, Open Sky System - Wiring Diagram
    • System Wiring Diagrams
    • Tire Pressure Monitoring - Wiring Diagram
    • Trailer Mode, Only For Us Equipment - Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Auxiliary Emission Control Systems
    • Generic Scan Tool (1 Of 2)
  • Blowers, Superchargers & Turbochargers
    • Turbocharger & Supercharger (Ea 888 Generation II) (2017 - 2018)
    • Turbocharger & Supercharger (Ea 888 Generation III) (2017 - 2018)
  • Cooling Fan
    • Cooling System (Ea 888 Generation II) (2017- 2018)
    • Cooling System (Ea 888 Generation III) (2017-2018)
    • Radiator Fan - Wiring Diagram
  • Cooling System (Mechanical)
    • Cooling System (Ea 888 Generation II) (2017- 2018)
    • Cooling System (Ea 888 Generation III) (2017-2018)
    • Engine - General & Technical Data (Ea 888 Generation II) (2017-2018)
    • Engine - General & Technical Data (Ea 888 Generation III) (2017-2018)
  • Exhaust
    • 12 V Sockets, Cigarette Lighter - Wiring Diagram
    • Engine - General & Technical Data (Ea 888 Generation II) (2017-2018)
    • Engine - General & Technical Data (Ea 888 Generation III) (2017-2018)
    • Exhaust System (Ea 888 Generation II) (2017 - 2018)
    • Exhaust System (Ea 888 Generation III) (2017 - 2018)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2015 My & Engine Control Module --, 2016 My)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2017 My & Engine Control Module --, 2018 My)
    • Generic Scan Tool - Transmission DTC Tables & Diagnostic Procedures
    • Generic Scan Tool (1 Of 2)
    • Parking Aid, Front And Rear -- Wiring Diagrams
    • Radiator Fan Control Module, Radiator Fan, Radiator Fan 2 - Wiring Diagrams
    • Radio System, Chorus -- Wiring Diagrams
    • Seat Lumbar Adjustment With Manual Seats - Wiring Diagram
    • Seat, Heated With Automatic A/C - Wiring Diagram
    • Seat, Heated With Manual A/C -- Wiring Diagrams
  • Fuel System
    • 12 V Sockets, Cigarette Lighter - Wiring Diagram
    • 2.0L Gasoline Engine CCTA -- Wiring Diagrams
    • Engine - General & Technical Data (Ea 888 Generation II) (2017-2018)
    • Engine - General & Technical Data (Ea 888 Generation III) (2017-2018)
    • Fuel Supply
    • Fuel Supply - General & Technical Data
    • Fuel System EVAP Leak Test
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2015 My & Engine Control Module --, 2016 My)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2017 My & Engine Control Module --, 2018 My)
    • Generic Scan Tool - Transmission DTC Tables & Diagnostic Procedures
    • Generic Scan Tool (1 Of 2)
    • MULTIPORT Fuel Injection (Ea 888 Generation II) (2017 - 2018)
    • MULTIPORT Fuel Injection (Ea 888 Generation III) (2017 - 2018)
    • Parking Aid, Front And Rear -- Wiring Diagrams
    • Radiator Fan Control Module, Radiator Fan, Radiator Fan 2 - Wiring Diagrams
    • Radio System, Chorus -- Wiring Diagrams
    • Seat Lumbar Adjustment With Manual Seats - Wiring Diagram
    • Seat, Heated With Automatic A/C - Wiring Diagram
    • Seat, Heated With Manual A/C -- Wiring Diagrams
  • Lubrication System
    • 12 V Sockets, Cigarette Lighter - Wiring Diagram
    • Fluid Capacity Tables (2018)
    • Lubrication (Ea 888 Generation II) (2017 - 2018)
    • Lubrication (Ea 888 Generation III) (2017 - 2018)
    • Oil Gauge Tester T40178 Service Values
    • Parking Aid, Front And Rear -- Wiring Diagrams
    • Radiator Fan Control Module, Radiator Fan, Radiator Fan 2 - Wiring Diagrams
    • Radio System, Chorus -- Wiring Diagrams
    • Seat Lumbar Adjustment With Manual Seats - Wiring Diagram
    • Seat, Heated With Automatic A/C - Wiring Diagram
    • Seat, Heated With Manual A/C -- Wiring Diagrams
  • Mechanical
    • 12 V Sockets, Cigarette Lighter - Wiring Diagram
    • Crankshaft & Cylinder Block (Ea 888 Generation II) (2017 - 2018)
    • Crankshaft & Cylinder Block (Ea 888 Generation III) (2017-2018)
    • Cylinder Head & VALVETRAIN (Ea 888 Generation II) (2017 - 2018)
    • Cylinder Head & VALVETRAIN (Ea 888 Generation III) (2017 - 2018)
    • Engine - General & Technical Data (Ea 888 Generation II) (2017-2018)
    • Engine - General & Technical Data (Ea 888 Generation III) (2017-2018)
    • Engine Assembly (Ea 888 Generation II) (2017-2018)
    • Engine Assembly (Ea 888 Generation III) (2017 - 2018)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2015 My & Engine Control Module --, 2016 My)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2017 My & Engine Control Module --, 2018 My)
    • Generic Scan Tool - Transmission DTC Tables & Diagnostic Procedures
    • Lubrication (Ea 888 Generation II) (2017 - 2018)
    • Lubrication (Ea 888 Generation III) (2017 - 2018)
    • MULTIPORT Fuel Injection (Ea 888 Generation II) (2017 - 2018)
    • MULTIPORT Fuel Injection (Ea 888 Generation III) (2017 - 2018)
    • Oil Gauge Tester T40178 Service Values
    • Parking Aid, Front And Rear -- Wiring Diagrams
    • Radiator Fan Control Module, Radiator Fan, Radiator Fan 2 - Wiring Diagrams
    • Radio System, Chorus -- Wiring Diagrams
    • Seat Lumbar Adjustment With Manual Seats - Wiring Diagram
    • Seat, Heated With Automatic A/C - Wiring Diagram
    • Seat, Heated With Manual A/C -- Wiring Diagrams
  • Battery, Starter & Generator
• Engine Performance
  • Emissions
    • Emission Applications
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Engine Control Systems
    • 2.0L Gasoline Engine CCTA -- Wiring Diagrams
    • All Wheel Drive - Wiring Diagram
    • Automatic Transmission 6-Speed - Wiring Diagram
    • Battery In Engine/Motor Compartment Without Start/Stop System & Recuperation - Wiring Diagrams
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2015 My & Engine Control Module --, 2016 My)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2017 My & Engine Control Module --, 2018 My)
    • Generic Scan Tool - Transmission DTC Tables & Diagnostic Procedures
    • Generic Scan Tool (1 Of 2)
    • Ignition/Glow Plug System (Ea 888 Generation II) (2017 - 2018)
    • Ignition/Glow Plug System (Ea 888 Generation III) (2017 - 2018)
    • MULTIPORT Fuel Injection (Ea 888 Generation II) (2017 - 2018)
    • MULTIPORT Fuel Injection (Ea 888 Generation III) (2017 - 2018)
    • Network Data Bus - Wiring Diagram
  • Fuel Delivery
    • 12 V Sockets, Cigarette Lighter - Wiring Diagram
    • 2.0L Gasoline Engine CCTA -- Wiring Diagrams
    • Engine - General & Technical Data (Ea 888 Generation II) (2017-2018)
    • Engine - General & Technical Data (Ea 888 Generation III) (2017-2018)
    • Fuel Supply
    • Fuel Supply - General & Technical Data
    • Fuel System EVAP Leak Test
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2015 My & Engine Control Module --, 2016 My)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2017 My & Engine Control Module --, 2018 My)
    • Generic Scan Tool - Transmission DTC Tables & Diagnostic Procedures
    • Generic Scan Tool (1 Of 2)
    • MULTIPORT Fuel Injection (Ea 888 Generation II) (2017 - 2018)
    • MULTIPORT Fuel Injection (Ea 888 Generation III) (2017 - 2018)
    • Parking Aid, Front And Rear -- Wiring Diagrams
    • Radiator Fan Control Module, Radiator Fan, Radiator Fan 2 - Wiring Diagrams
    • Radio System, Chorus -- Wiring Diagrams
    • Seat Lumbar Adjustment With Manual Seats - Wiring Diagram
    • Seat, Heated With Automatic A/C - Wiring Diagram
    • Seat, Heated With Manual A/C -- Wiring Diagrams
  • Ignition System
    • 12 V Sockets, Cigarette Lighter - Wiring Diagram
    • 2.0L Gasoline Engine CCTA -- Wiring Diagrams
    • Engine - General & Technical Data (Ea 888 Generation II) (2017-2018)
    • Engine - General & Technical Data (Ea 888 Generation III) (2017-2018)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2015 My & Engine Control Module --, 2016 My)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2017 My & Engine Control Module --, 2018 My)
    • Generic Scan Tool - Transmission DTC Tables & Diagnostic Procedures
    • Generic Scan Tool (1 Of 2)
    • Ignition/Glow Plug System (Ea 888 Generation II) (2017 - 2018)
    • Ignition/Glow Plug System (Ea 888 Generation III) (2017 - 2018)
    • Parking Aid, Front And Rear -- Wiring Diagrams
    • Radiator Fan Control Module, Radiator Fan, Radiator Fan 2 - Wiring Diagrams
    • Radio System, Chorus -- Wiring Diagrams
    • Seat Lumbar Adjustment With Manual Seats - Wiring Diagram
    • Seat, Heated With Automatic A/C - Wiring Diagram
    • Seat, Heated With Manual A/C -- Wiring Diagrams
  • Remove, Overhaul & Install
    • 12 V Sockets, Cigarette Lighter - Wiring Diagram
    • Parking Aid, Front And Rear -- Wiring Diagrams
    • Radiator Fan Control Module, Radiator Fan, Radiator Fan 2 - Wiring Diagrams
    • Radio System, Chorus -- Wiring Diagrams
    • Seat Lumbar Adjustment With Manual Seats - Wiring Diagram
    • Seat, Heated With Automatic A/C - Wiring Diagram
    • Seat, Heated With Manual A/C -- Wiring Diagrams
  • Specifications
    • Firing Order & Cylinder Identification
  • System
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2015 My & Engine Control Module --, 2016 My)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2017 My & Engine Control Module --, 2018 My)
    • Generic Scan Tool - Transmission DTC Tables & Diagnostic Procedures
    • Generic Scan Tool (1 Of 2)
  • Testing & Diagnosis
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2015 My & Engine Control Module --, 2016 My)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2017 My & Engine Control Module --, 2018 My)
    • Generic Scan Tool - Transmission DTC Tables & Diagnostic Procedures
    • Generic Scan Tool (1 Of 2)
  • Tune-Up
    • 12 V Sockets, Cigarette Lighter - Wiring Diagram
    • 2.0L Gasoline Engine CCTA -- Wiring Diagrams
    • Engine - General & Technical Data (Ea 888 Generation II) (2017-2018)
    • Engine - General & Technical Data (Ea 888 Generation III) (2017-2018)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2015 My & Engine Control Module --, 2016 My)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2017 My & Engine Control Module --, 2018 My)
    • Generic Scan Tool - Transmission DTC Tables & Diagnostic Procedures
    • Generic Scan Tool (1 Of 2)
    • Ignition/Glow Plug System (Ea 888 Generation II) (2017 - 2018)
    • Ignition/Glow Plug System (Ea 888 Generation III) (2017 - 2018)
    • Parking Aid, Front And Rear -- Wiring Diagrams
    • Radiator Fan Control Module, Radiator Fan, Radiator Fan 2 - Wiring Diagrams
    • Radio System, Chorus -- Wiring Diagrams
    • Seat Lumbar Adjustment With Manual Seats - Wiring Diagram
    • Seat, Heated With Automatic A/C - Wiring Diagram
    • Seat, Heated With Manual A/C -- Wiring Diagrams
  • 2.0L Gasoline Engine CCTA -- Wiring Diagrams
• General Information
  • Abbreviations
    • Commonly Used Abbreviations - General Information
    • Emission Control Abbreviations
  • Basic Trouble Shooting
    • Basic Trouble Shooting - General Information
    • Commonly Used Abbreviations - General Information
    • Emission Control Abbreviations
    • Engine Performance - Trouble Shooting - General Information
  • Brakes
    • Anti-Lock Brake Safety Precautions - General Information
    • Map - Brake Systems
    • Map - Routine Inspection Reference Guide
  • Check Lists
    • Symptom Check List Worksheet - General Information
  • Driveline/Axles
    • Drive Axle Noise Diagnosis - General Information
    • Gear Tooth Contact Patterns - General Information
    • Map - Drive Train & Transmission
    • Trouble Shooting - Clutches - General Information
  • DTC Index
  • Electrical
    • Map - Electrical Systems
    • Using lemon2025'S System Wiring Diagrams
  • Engine
    • Engine Overhaul Procedures - General Information
    • General Cooling System Service - General Information
  • Engine Performance
    • Electrostatic Discharge Warning - General Information
    • Engine Performance Diagnostic Routine Outline - General Information
    • Engine Performance Safety Precautions
    • Map - Engine Performance & Maintenance
    • Parasitic Load Explanation & Test Procedures - General Information
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
    • Waveforms - Injector Pattern Tutorial - General Information
  • Map - Exhaust Systems
  • Heating, Ventilation & A/C (HVAC)
    • Map - Heating, Ventilation, & Air Conditioning
  • Identification
    • CANADIAN Model Cross-Reference
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
    • Metric Conversions
  • OEM General Information
    • Automatic Stop/Start Disable
    • Maintenance
    • Wiring
  • Reset Procedures
    • Maintenance Reminder Light (Reset Procedures)
    • Tire Pressure Monitor Systems
  • Specifications Index
    • Common Specifications & Procedures
  • Steering
    • Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
    • Wheel Alignment Theory & Operation - General Information
  • Towing Guide
  • Traction Control Disable Procedures
  • Trouble Shooting - Manual Transmission - General Information
• Heating, Ventilation & A/C (HVAC)
  • General Servicing
    • Heating, Ventilation & Air Conditioning - General & Technical Data
    • Refrigerant R1234YF Servicing
    • Refrigerant R1234YF Servicing - General & Technical Data
    • Refrigerant R134A Servicing (2 Of 2)
  • HVAC Control Systems
    • A/C System With Automatic Control - Wiring Diagrams
    • A/C System With Manual Control - Wiring Diagram
    • Air Conditioning
    • Heating & Ventilation
    • Heating, Ventilation & Air Conditioning - General & Technical Data
    • Refrigerant R134A Servicing (1 Of 2)
• Maintenance
  • Procedures
    • Fluid Capacity Tables (2018)
    • Maintenance Reminder Light (Reset Procedures)
    • My 2018 AUDI Maintenance Schedule
• Restraints
  • Air Bag, SRS
    • Airbag Systems - Wiring Diagram
    • Body Interior - General & Technical Data
    • MULTIFUNCTION Steering Wheel - Wiring Diagram
    • Passenger Protection, Airbags & Seat Belts
    • Power Steering, Electromechanical - Wiring Diagram
  • Passive Restraints
    • Body Interior - General & Technical Data
    • Interior Equipment
    • Passenger Protection, Airbags & Seat Belts
  • Restraints Control Systems
    • Body Interior - General & Technical Data
    • Passenger Protection, Airbags & Seat Belts
  • Seat Belts
    • Body Interior - General & Technical Data
    • Passenger Protection, Airbags & Seat Belts
• Steering
  • Electronic Steering
    • Power Steering, Electromechanical - Wiring Diagram
  • Manual Steering
    • Power Steering, Electromechanical - Wiring Diagram
    • Steering
  • Power Steering
    • Power Steering, Electromechanical - Wiring Diagram
    • Steering
  • Steering Column
    • Access And Start Authorization - Wiring Diagram
    • Steering
  • Steering Control Systems
    • Power Steering, Electromechanical - Wiring Diagram
  • Steering Gear
    • Steering
    • Suspension, Wheels & Steering - General & Technical Data
  • Steering Linkage
• Suspension
  • Electronic Suspension
    • Level Control System With Dampening Adjustment - Wiring Diagram
    • Self-Leveling Suspension
  • Front Suspension
    • Front Suspension
    • Self-Leveling Suspension
    • Suspension, Wheels & Steering - General & Technical Data
  • Rear Suspension
    • Rear Suspension
    • Self-Leveling Suspension
    • Suspension, Wheels & Steering - General & Technical Data
  • Suspension Control Systems
    • Self-Leveling Suspension
  • Wheel Alignment
    • AUDI Wheel Alignment Specifications - Q3
    • Wheel & Tire General Information (Suspension, Wheels, Steering)
  • Wheels & Tire System
    • Suspension, Wheels & Steering - General & Technical Data
    • Tire Pressure Monitoring - Wiring Diagram
    • Wheel & Tire General Information (Suspension, Wheels, Steering)
    • Wheel & Tire General Information (Wheel And Tire General Information)
    • Wheel & Tire Guide
• Transmission
  • Automatic Trans
    • Automatic Transmission - General & Technical Data
    • Automatic Transmission - Torque Converter
    • Automatic Transmission (DSG) 02E - Wiring Diagrams
    • Clutch - S TRONIC Transmission
    • Controls & Housing - Automatic Transmission
    • Controls & Housing - S TRONIC Transmission
    • Gears & Hydraulic Controls - Automatic Transmission
    • Gears & Shafts - S TRONIC Transmission
    • S TRONIC Transmission - General & Technical Data
  • Transfer Case
    • All Wheel Drive - Wiring Diagram
    • All Wheel Drive - Wiring Diagram (From November 2013)
  • Transmission Control Systems
    • 2.0L Gasoline Engine CCTA -- Wiring Diagrams
    • All Wheel Drive - Wiring Diagram
    • All Wheel Drive - Wiring Diagram (From November 2013)
    • Automatic Transmission (DSG) 02E - Wiring Diagrams
    • Automatic Transmission 6-Speed - Wiring Diagram
    • Controls & Housing - Automatic Transmission
    • Controls & Housing - S TRONIC Transmission
    • Final Drive & Differential - S TRONIC Transmission
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2015 My & Engine Control Module --, 2016 My)
    • Generic Scan Tool - Engine DTC Tables (Engine Control Module --, 2017 My & Engine Control Module --, 2018 My)
    • Generic Scan Tool - Transmission DTC Tables & Diagnostic Procedures
    • S TRONIC Transmission - General & Technical Data
• External Pages