Repair and Diagnosis
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Quick Lookups
DTC Index
Fluids
Technical Bulletins
Tire Fitment
Wiring Diagrams
- OEM Wiring Diagrams 12 V Sockets, Cigarette Lighter
- OEM Wiring Diagrams 3.0L Gasoline Engine , DCBD
- OEM Wiring Diagrams 3.0L Gasoline Engine , DCBD,DCBE,(0K3)
- OEM Wiring Diagrams 48 V System , (VH2),(VH3)
- OEM Wiring Diagrams A/C System , (9AD)
- OEM Wiring Diagrams A/C System , (9AE)
- OEM Wiring Diagrams A/C System , (9AQ)
- OEM Wiring Diagrams A/C System , (9AU)
- OEM Wiring Diagrams A/C System , (KH5)
- OEM Wiring Diagrams Access And Start Authorization , (2F0)
- OEM Wiring Diagrams Access And Start Authorization , (2F1)
- OEM Wiring Diagrams Adaptive Cruise Control , (8T3),(8T8)
- OEM Wiring Diagrams Adaptive Cruise Control , (8T4),(8T5)
- OEM Wiring Diagrams Airbag Systems , (4UE),(4UF)
- OEM Wiring Diagrams Airbag Systems (USA) , (4UB)
- OEM Wiring Diagrams Anti-Lock Brake System (Abs)
- OEM Wiring Diagrams Assistance Systems , (JX1)
- OEM Wiring Diagrams Automatic Dimming Interior Rearview Mirror
- OEM Wiring Diagrams Automatic Transmission , (0K3)
- OEM Wiring Diagrams Automatic Transmission , (G1G),(T1M),(FN1)
- OEM Wiring Diagrams Automatic Transmission 8-Speed 0D5/0D6 , (G1G),(T1M),(T2G),(T7V),(T9I),(TS8)
- OEM Wiring Diagrams Automatic Transmission 8-Speed 0D5/0D6 , (G1G),(Ti4)
- OEM Wiring Diagrams Battery, Starter And Generator , (0K0)
- OEM Wiring Diagrams Battery, Starter And Generator , (0K4)
- OEM Wiring Diagrams Cd Changer , (7D5)
- OEM Wiring Diagrams Cell Phone System , (9ZE),(9ZV),(9ZX)
- OEM Wiring Diagrams Center Console Switch
- OEM Wiring Diagrams Communication , (IV1),(IV2),(IV3),(IV4),(IV5),(IV6),(IV7),(IV8),(IV9),(JE0),(JE1),(JE3),(JE4)
- OEM Wiring Diagrams Convenience System
- OEM Wiring Diagrams Digital TV Tuner , (Q0A),(Q0B),(QU1),(QV1)
- OEM Wiring Diagrams Door, Driver , (L0L)
- OEM Wiring Diagrams Door, Front Passenger , (L0L)
- OEM Wiring Diagrams Door, Left Rear , (L0L)
- OEM Wiring Diagrams Door, Right Rear , (L0L)
- OEM Wiring Diagrams Driver Assistance Systems Front Camera , (QK1)
- OEM Wiring Diagrams Dynamic Sway Stabilization , (1P7)
- OEM Wiring Diagrams Emergency Call Module , (IV0),(IW1),(IW3),(IW5)
- OEM Wiring Diagrams Emergency Call Module , (IV1),(IV2),(IV4),(IV5),(IV6),(IV7),(IV8)
- OEM Wiring Diagrams Engine Sound Generator , (0K3)
- OEM Wiring Diagrams Fuel System , (1VG)
- OEM Wiring Diagrams Fuel System , (1VJ),(1VH)
- OEM Wiring Diagrams Fuse Positions , (L0L)
- OEM Wiring Diagrams Garage Door Opener , (VC2)
- OEM Wiring Diagrams Headlamps Led , (8G0),(8G1)
- OEM Wiring Diagrams Headlamps Led With Matrix Beam , (8G5)
- OEM Wiring Diagrams High-Voltage Battery System , (0K3)
- OEM Wiring Diagrams High-Voltage System , (0K3)
- OEM Wiring Diagrams High-Voltage System Charging Socket , (Es3)
- OEM Wiring Diagrams Horn, Dual Tone
- OEM Wiring Diagrams Infotainment Most Bus
- OEM Wiring Diagrams Instrument Cluster , (9S7),(9S8),(9S9)
- OEM Wiring Diagrams Lane Change Assistance , (7Y1)
- OEM Wiring Diagrams Level Control System , (1BK),(1BL),(2MA),(2MB)
- OEM Wiring Diagrams Light Switch
- OEM Wiring Diagrams MMI (Information Electronics 1)
- OEM Wiring Diagrams MMI Navigation Plus , (I8T)
- OEM Wiring Diagrams MMI With Radio , (I8E)
- OEM Wiring Diagrams MULTIFUNCTION Steering Wheel , (1XP),(1XW),(2FJ),(2PF)
- OEM Wiring Diagrams Multimedia System , (9WQ)
- OEM Wiring Diagrams Network Data Bus
- OEM Wiring Diagrams Network Data Bus (FLEXRAY Bus)
- OEM Wiring Diagrams Night Vision System , (9R1)
- OEM Wiring Diagrams Parking Distance Control , (7X1),(7X2)
- OEM Wiring Diagrams Parking Distance Control , (7X5)
- OEM Wiring Diagrams Parking Distance Control , (KA6)
- OEM Wiring Diagrams Peripheral Camera , (KA6)
- OEM Wiring Diagrams Power Rear Lid , (4E7),(3U7)
- OEM Wiring Diagrams Power Steering, Electromechanical
- OEM Wiring Diagrams Rain/Light Recognition Sensor
- OEM Wiring Diagrams Rear Axle Steering, Electromechanical , (0N5)
- OEM Wiring Diagrams Rear Window Defogger, Windshield Defogger
- OEM Wiring Diagrams Rearview Camera (Rear Assist) , (KA2)
- OEM Wiring Diagrams Reducing Agent Metering System
- OEM Wiring Diagrams Roof Module
- OEM Wiring Diagrams Seat Heating , (4A3),(4A4),(L0L)
- OEM Wiring Diagrams Seat Heating, Front , (3NS),(L0L),(Q1D),(Q4Q)
- OEM Wiring Diagrams Seat Heating, Front , (Av2),(Q4Q)
- OEM Wiring Diagrams Seat Heating, Front , (Q4Q)
- OEM Wiring Diagrams Seat Ventilation , (L0L),(4D3),(4D8)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (3L4),(Q1A)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (3PN),(Q1A)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (Q1A),(3L5)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (Q1D)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (Q2J),(Q4Q)
- OEM Wiring Diagrams Seats, Heated Rear , (L0L),(Q1A),(Q2J)
- OEM Wiring Diagrams Sound System , (8RF)
- OEM Wiring Diagrams Sound System , (9VD)
- OEM Wiring Diagrams Sound System , (9VS)
- OEM Wiring Diagrams Steering Column Adjustment , (2C7)
- OEM Wiring Diagrams Sunroof, Panorama , (3FU)
- OEM Wiring Diagrams Tail Lamps With Led, Only For Us Equipment , (8SP),(Av2)
- OEM Wiring Diagrams Tail Lamps With Led, Only For Us Equipment , (8SQ),(Av2)
- OEM Wiring Diagrams Tail Lamps With LEDS , (8SK)
- OEM Wiring Diagrams Tail Lamps With LEDS , (8SQ)
- OEM Wiring Diagrams Thermal Management , (0K3)
- OEM Wiring Diagrams Tire Pressure Monitoring , (7K3),(7K4)
- OEM Wiring Diagrams Trailer Mode , (1D1)
- OEM Wiring Diagrams Trailer Mode , (1D3),(1D9)
- OEM Wiring Diagrams Trailer Mode, Only For Us Equipment , (5C1),(B39)
- OEM Wiring Diagrams USB Connections For Data Transfer , (UF7),(UF8)
- OEM Wiring Diagrams Vanity Mirror
- OEM Wiring Diagrams Windshield Projection Head Up Display , (KS1)
- OEM Wiring Diagrams Wiper And Washer System, Heated Spray Nozzles, Windshield And Headlamp , (9PA),(L0L)
- Using lemon2025'S System Wiring Diagrams
- Wiring
- Accessories & Equipment
- Body & Frame
- Brakes
- Drivelines & Axles
- Electrical
- Body Electrical
- Charging Systems
- Fuses & Circuit Breakers
- Gauges
- Motors, Switches, Relays
- Wiring Diagrams
- OEM Wiring Diagrams 12 V Sockets, Cigarette Lighter
- OEM Wiring Diagrams 3.0L Gasoline Engine , DCBD
- OEM Wiring Diagrams 3.0L Gasoline Engine , DCBD,DCBE,(0K3)
- OEM Wiring Diagrams 48 V System , (VH2),(VH3)
- OEM Wiring Diagrams A/C System , (9AD)
- OEM Wiring Diagrams A/C System , (9AE)
- OEM Wiring Diagrams A/C System , (9AQ)
- OEM Wiring Diagrams A/C System , (9AU)
- OEM Wiring Diagrams A/C System , (KH5)
- OEM Wiring Diagrams Access And Start Authorization , (2F0)
- OEM Wiring Diagrams Access And Start Authorization , (2F1)
- OEM Wiring Diagrams Adaptive Cruise Control , (8T3),(8T8)
- OEM Wiring Diagrams Adaptive Cruise Control , (8T4),(8T5)
- OEM Wiring Diagrams Airbag Systems , (4UE),(4UF)
- OEM Wiring Diagrams Airbag Systems (USA) , (4UB)
- OEM Wiring Diagrams Anti-Lock Brake System (Abs)
- OEM Wiring Diagrams Assistance Systems , (JX1)
- OEM Wiring Diagrams Automatic Dimming Interior Rearview Mirror
- OEM Wiring Diagrams Automatic Transmission , (0K3)
- OEM Wiring Diagrams Automatic Transmission , (G1G),(T1M),(FN1)
- OEM Wiring Diagrams Automatic Transmission 8-Speed 0D5/0D6 , (G1G),(T1M),(T2G),(T7V),(T9I),(TS8)
- OEM Wiring Diagrams Automatic Transmission 8-Speed 0D5/0D6 , (G1G),(Ti4)
- OEM Wiring Diagrams Battery, Starter And Generator , (0K0)
- OEM Wiring Diagrams Battery, Starter And Generator , (0K4)
- OEM Wiring Diagrams Cd Changer , (7D5)
- OEM Wiring Diagrams Cell Phone System , (9ZE),(9ZV),(9ZX)
- OEM Wiring Diagrams Center Console Switch
- OEM Wiring Diagrams Communication , (IV1),(IV2),(IV3),(IV4),(IV5),(IV6),(IV7),(IV8),(IV9),(JE0),(JE1),(JE3),(JE4)
- OEM Wiring Diagrams Convenience System
- OEM Wiring Diagrams Digital TV Tuner , (Q0A),(Q0B),(QU1),(QV1)
- OEM Wiring Diagrams Door, Driver , (L0L)
- OEM Wiring Diagrams Door, Front Passenger , (L0L)
- OEM Wiring Diagrams Door, Left Rear , (L0L)
- OEM Wiring Diagrams Door, Right Rear , (L0L)
- OEM Wiring Diagrams Driver Assistance Systems Front Camera , (QK1)
- OEM Wiring Diagrams Dynamic Sway Stabilization , (1P7)
- OEM Wiring Diagrams Emergency Call Module , (IV0),(IW1),(IW3),(IW5)
- OEM Wiring Diagrams Emergency Call Module , (IV1),(IV2),(IV4),(IV5),(IV6),(IV7),(IV8)
- OEM Wiring Diagrams Engine Sound Generator , (0K3)
- OEM Wiring Diagrams Fuel System , (1VG)
- OEM Wiring Diagrams Fuel System , (1VJ),(1VH)
- OEM Wiring Diagrams Fuse Positions , (L0L)
- OEM Wiring Diagrams Garage Door Opener , (VC2)
- OEM Wiring Diagrams Headlamps Led , (8G0),(8G1)
- OEM Wiring Diagrams Headlamps Led With Matrix Beam , (8G5)
- OEM Wiring Diagrams High-Voltage Battery System , (0K3)
- OEM Wiring Diagrams High-Voltage System , (0K3)
- OEM Wiring Diagrams High-Voltage System Charging Socket , (Es3)
- OEM Wiring Diagrams Horn, Dual Tone
- OEM Wiring Diagrams Infotainment Most Bus
- OEM Wiring Diagrams Instrument Cluster , (9S7),(9S8),(9S9)
- OEM Wiring Diagrams Lane Change Assistance , (7Y1)
- OEM Wiring Diagrams Level Control System , (1BK),(1BL),(2MA),(2MB)
- OEM Wiring Diagrams Light Switch
- OEM Wiring Diagrams MMI (Information Electronics 1)
- OEM Wiring Diagrams MMI Navigation Plus , (I8T)
- OEM Wiring Diagrams MMI With Radio , (I8E)
- OEM Wiring Diagrams MULTIFUNCTION Steering Wheel , (1XP),(1XW),(2FJ),(2PF)
- OEM Wiring Diagrams Multimedia System , (9WQ)
- OEM Wiring Diagrams Network Data Bus
- OEM Wiring Diagrams Network Data Bus (FLEXRAY Bus)
- OEM Wiring Diagrams Night Vision System , (9R1)
- OEM Wiring Diagrams Parking Distance Control , (7X1),(7X2)
- OEM Wiring Diagrams Parking Distance Control , (7X5)
- OEM Wiring Diagrams Parking Distance Control , (KA6)
- OEM Wiring Diagrams Peripheral Camera , (KA6)
- OEM Wiring Diagrams Power Rear Lid , (4E7),(3U7)
- OEM Wiring Diagrams Power Steering, Electromechanical
- OEM Wiring Diagrams Rain/Light Recognition Sensor
- OEM Wiring Diagrams Rear Axle Steering, Electromechanical , (0N5)
- OEM Wiring Diagrams Rear Window Defogger, Windshield Defogger
- OEM Wiring Diagrams Rearview Camera (Rear Assist) , (KA2)
- OEM Wiring Diagrams Reducing Agent Metering System
- OEM Wiring Diagrams Roof Module
- OEM Wiring Diagrams Seat Heating , (4A3),(4A4),(L0L)
- OEM Wiring Diagrams Seat Heating, Front , (3NS),(L0L),(Q1D),(Q4Q)
- OEM Wiring Diagrams Seat Heating, Front , (Av2),(Q4Q)
- OEM Wiring Diagrams Seat Heating, Front , (Q4Q)
- OEM Wiring Diagrams Seat Ventilation , (L0L),(4D3),(4D8)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (3L4),(Q1A)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (3PN),(Q1A)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (Q1A),(3L5)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (Q1D)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (Q2J),(Q4Q)
- OEM Wiring Diagrams Seats, Heated Rear , (L0L),(Q1A),(Q2J)
- OEM Wiring Diagrams Sound System , (8RF)
- OEM Wiring Diagrams Sound System , (9VD)
- OEM Wiring Diagrams Sound System , (9VS)
- OEM Wiring Diagrams Steering Column Adjustment , (2C7)
- OEM Wiring Diagrams Sunroof, Panorama , (3FU)
- OEM Wiring Diagrams Tail Lamps With Led, Only For Us Equipment , (8SP),(Av2)
- OEM Wiring Diagrams Tail Lamps With Led, Only For Us Equipment , (8SQ),(Av2)
- OEM Wiring Diagrams Tail Lamps With LEDS , (8SK)
- OEM Wiring Diagrams Tail Lamps With LEDS , (8SQ)
- OEM Wiring Diagrams Thermal Management , (0K3)
- OEM Wiring Diagrams Tire Pressure Monitoring , (7K3),(7K4)
- OEM Wiring Diagrams Trailer Mode , (1D1)
- OEM Wiring Diagrams Trailer Mode , (1D3),(1D9)
- OEM Wiring Diagrams Trailer Mode, Only For Us Equipment , (5C1),(B39)
- OEM Wiring Diagrams USB Connections For Data Transfer , (UF7),(UF8)
- OEM Wiring Diagrams Vanity Mirror
- OEM Wiring Diagrams Windshield Projection Head Up Display , (KS1)
- OEM Wiring Diagrams Wiper And Washer System, Heated Spray Nozzles, Windshield And Headlamp , (9PA),(L0L)
- Using lemon2025'S System Wiring Diagrams
- Wiring
- Engine Mechanical
- Auxiliary Emission Control Systems
- Blowers, Superchargers & Turbochargers
- Cooling System (Mechanical)
- Exhaust
- Exhaust System (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Exhaust System, Emission Controls (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- General, Technical Data (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- General, Technical Data (Body Repair)
- General, Technical Data (Servicing 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Fuel System
- Engine Assembly (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Engine Assembly (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Fuel Preparation And Injection (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Fuel Supply
- General, Technical Data (Fuel Supply - Gasoline Engines)
- MULTIPORT Fuel Injection (Servicing 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Lubrication System
- Engine Assembly (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Engine Assembly (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- General, Technical Data (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- General, Technical Data (Oil Gauge Tester T40178 Service Values)
- General, Technical Data (Servicing 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Lubrication (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Lubrication (Servicing 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Mechanical
- Crankshaft, Cylinder Block (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Crankshaft, Cylinder Block (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Cylinder Head And VALVETRAIN (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Cylinder Head, VALVETRAIN (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Engine Assembly (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Engine Assembly (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- General, Technical Data (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- General, Technical Data (Body Repair)
- General, Technical Data (Fuel Supply - Gasoline Engines)
- General, Technical Data (Oil Gauge Tester T40178 Service Values)
- General, Technical Data (Servicing 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Lubrication (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Lubrication (Servicing 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Engine Performance
- Emissions
- Fuel Delivery
- Engine Assembly (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Engine Assembly (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Fuel Preparation And Injection (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Fuel Supply
- General, Technical Data (Fuel Supply - Gasoline Engines)
- MULTIPORT Fuel Injection (Servicing 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Ignition System
- Engine Assembly (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Engine Assembly (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- General, Technical Data (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- General, Technical Data (Servicing 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Ignition System (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Ignition/Glow Plug System (Servicing 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Specifications
- Tune-Up
- Engine Assembly (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Engine Assembly (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- General, Technical Data (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- General, Technical Data (Servicing 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- Ignition System (6-Cylinder Direct Injection 3.0L 4V TFSI Engine Ea839)
- Ignition/Glow Plug System (Servicing 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)
- General Information
- Abbreviations
- Basic Trouble Shooting
- Brakes
- Check Lists
- Driveline/Axles
- DTC Index
- Electrical
- Engine
- 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)
- Identification
- Metric Conversions
- Steering
- Trouble Shooting - Manual Transmission - General Information
- Heating, Ventilation & A/C (HVAC)
- Hybrid/Electric Powertrain
- Restraints
- Steering
- Suspension
- Transmission
- External Pages