Repair and Diagnosis
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Quick Lookups
Common Specs & Procedures
DTC Index
Fluids
Technical Bulletins
Tire Fitment
Wiring Diagrams
- OEM Wiring Diagrams 3.0L Gasoline Engine , CWGD
- OEM Wiring Diagrams 48 V System , (0K4),(VH2)
- OEM Wiring Diagrams A/C System , (9AK)
- OEM Wiring Diagrams A/C System , (9AQ)
- OEM Wiring Diagrams Access And Start Authorization
- 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 Airbag Systems (USA)
- OEM Wiring Diagrams All Wheel Drive , (GH4)
- OEM Wiring Diagrams All-Wheel Drive , (GH2)
- OEM Wiring Diagrams Anti-Lock Brake System (Abs)
- OEM Wiring Diagrams Automatic Dimming Interior Rearview Mirror
- OEM Wiring Diagrams Automatic Transmission , (G1G)
- OEM Wiring Diagrams Automatic Transmission (DSG) 7-Speed 0CK , (G1C),(G1D)
- OEM Wiring Diagrams Auxiliary Air Heater (PTC) , (7E6)
- OEM Wiring Diagrams Battery, Starter And Generator , (0K4),(VH2)
- OEM Wiring Diagrams Battery, Starter And Generator , (VH0)
- OEM Wiring Diagrams Cell Phone System , (9ZE),(9ZV)
- OEM Wiring Diagrams Communication
- OEM Wiring Diagrams Convenience System , (L0L)
- OEM Wiring Diagrams Data Bus On Board Diagnostic Interface And Diagnostic Link Connector (DLC)
- OEM Wiring Diagrams Driver Assistance Systems Front Camera , (QK1)
- OEM Wiring Diagrams Engine Sound Generator , (FN0),(FN1)
- OEM Wiring Diagrams External Usage Interface , (IU3),(9B1)
- OEM Wiring Diagrams Fuse Positions
- OEM Wiring Diagrams Garage Door Opener , (VC1),(VC2)
- OEM Wiring Diagrams Headlamp , (8EX)
- OEM Wiring Diagrams Headlamp , (8IT)
- OEM Wiring Diagrams Headlamp , (8IY)
- OEM Wiring Diagrams Heated Steering Wheel
- OEM Wiring Diagrams Infotainment Most Bus
- OEM Wiring Diagrams Instrument Cluster , (9S5),(9S7)
- OEM Wiring Diagrams Instrument Cluster , (9S8),(9S9)
- OEM Wiring Diagrams Lane Change Assistance , (7Y1)
- OEM Wiring Diagrams Level Control System With Dampening Adjustment , (1BL),(1BQ),(2MC),(2MN),(2MS),(2MT),(2MV),(GH2)
- OEM Wiring Diagrams MMI (Information Electronics 1)
- OEM Wiring Diagrams MULTIFUNCTION Steering Wheel
- OEM Wiring Diagrams Network Data Bus (FLEXRAY Bus)
- OEM Wiring Diagrams Parking Aid, Front And Rear , (7X2)
- OEM Wiring Diagrams Parking Aid, Rear , (7X1)
- OEM Wiring Diagrams Parking Distance Control With Parallel Parking Assistance (Park Assist) , (7X5)
- OEM Wiring Diagrams Peripheral Camera , (KA6)
- OEM Wiring Diagrams Power Steering, Electromechanical , (1N8),(L0L),(QZ7)
- OEM Wiring Diagrams Rearview Camera (Rear Assist) , (KA2)
- OEM Wiring Diagrams Seat Entertainment, Rear , (9WQ)
- OEM Wiring Diagrams Seat Heating , (4A3),(4A4)
- OEM Wiring Diagrams Seat Lumbar Adjustment , (3L3),(8I6)
- OEM Wiring Diagrams Seat Lumbar Adjustment With Manual Seats , (7P1),(7P7)
- OEM Wiring Diagrams Seat Ventilation , (4D3),(L0L)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (3L4)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (3L4),(8I6)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (3L5),(3PB),(3PE)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (3L5),(3PB),(3PE),(8I6)
- OEM Wiring Diagrams Sound System , (8RM),(9VD)
- OEM Wiring Diagrams Sound System , (9VS)
- OEM Wiring Diagrams Standard Equipment , (L0L)
- OEM Wiring Diagrams Sunroof, Open Sky System , (3FE)
- OEM Wiring Diagrams Tail Lamps , (8VG),(Av0),(Av1),(Av4)
- OEM Wiring Diagrams Tail Lamps , (8VM),(8VP),(Av0),(Av1),(Av4)
- OEM Wiring Diagrams Tail Lamps , (8VM),(8VP),(Av2)
- OEM Wiring Diagrams TV Tuner , (QU1),(QV1)
- OEM Wiring Diagrams USB Connections For Data Transfer
- OEM Wiring Diagrams Windshield Defogger , (0K4),(0K0),(4GR),(4GY)
- OEM Wiring Diagrams Windshield Projection Head Up Display , (KS1)
- System Wiring Diagrams
- Using lemon2025'S System Wiring Diagrams
- Wires
- Wiring
- Accessories & Equipment
- Body & Frame
- Brakes
- Drivelines & Axles
- Axle Shafts
- Final Drive, Differential (7-Speed Dual Clutch Transmission 0CJ, 0CK, 0CL, 0DN, 0DP)
- Final Drive, Differential (Rear Final Drive 0D2, 0D3, 0DB, 0B0, 0BX, 0DG, 0G2, 09R)
- Final Drive, Differential (Servicing - 7-Speed Dual Clutch Transmission 0CJ, 0CL, 0CK, 0DK, 0DN, 0DP, 0HL)
- General, Technical Data (Rear Final Drive 0D2, 0D3, 0DB, 0B0, 0BX, 0DG, 0G2, 09R)
- Differentials & Drive Axles
- Final Drive, Differential (7-Speed Dual Clutch Transmission 0CJ, 0CK, 0CL, 0DN, 0DP)
- Final Drive, Differential (Rear Final Drive 0D2, 0D3, 0DB, 0B0, 0BX, 0DG, 0G2, 09R)
- Final Drive, Differential (Servicing - 7-Speed Dual Clutch Transmission 0CJ, 0CL, 0CK, 0DK, 0DN, 0DP, 0HL)
- Gears, Shafts (7-Speed Dual Clutch Transmission 0CJ, 0CK, 0CL, 0DN, 0DP)
- Gears, Shafts (Servicing - 7-Speed Dual Clutch Transmission 0CJ, 0CL, 0CK, 0DK, 0DN, 0DP, 0HL)
- General, Technical Data (Rear Final Drive 0D2, 0D3, 0DB, 0B0, 0BX, 0DG, 0G2, 09R)
- Axle Shafts
- Electrical
- Body Electrical
- Charging Systems
- Fuses & Circuit Breakers
- Gauges
- Motors, Switches, Relays
- Wiring Diagrams
- OEM Wiring Diagrams 3.0L Gasoline Engine , CWGD
- OEM Wiring Diagrams 48 V System , (0K4),(VH2)
- OEM Wiring Diagrams A/C System , (9AK)
- OEM Wiring Diagrams A/C System , (9AQ)
- OEM Wiring Diagrams Access And Start Authorization
- 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 Airbag Systems (USA)
- OEM Wiring Diagrams All Wheel Drive , (GH4)
- OEM Wiring Diagrams All-Wheel Drive , (GH2)
- OEM Wiring Diagrams Anti-Lock Brake System (Abs)
- OEM Wiring Diagrams Automatic Dimming Interior Rearview Mirror
- OEM Wiring Diagrams Automatic Transmission , (G1G)
- OEM Wiring Diagrams Automatic Transmission (DSG) 7-Speed 0CK , (G1C),(G1D)
- OEM Wiring Diagrams Auxiliary Air Heater (PTC) , (7E6)
- OEM Wiring Diagrams Battery, Starter And Generator , (0K4),(VH2)
- OEM Wiring Diagrams Battery, Starter And Generator , (VH0)
- OEM Wiring Diagrams Cell Phone System , (9ZE),(9ZV)
- OEM Wiring Diagrams Communication
- OEM Wiring Diagrams Convenience System , (L0L)
- OEM Wiring Diagrams Data Bus On Board Diagnostic Interface And Diagnostic Link Connector (DLC)
- OEM Wiring Diagrams Driver Assistance Systems Front Camera , (QK1)
- OEM Wiring Diagrams Engine Sound Generator , (FN0),(FN1)
- OEM Wiring Diagrams External Usage Interface , (IU3),(9B1)
- OEM Wiring Diagrams Fuse Positions
- OEM Wiring Diagrams Garage Door Opener , (VC1),(VC2)
- OEM Wiring Diagrams Headlamp , (8EX)
- OEM Wiring Diagrams Headlamp , (8IT)
- OEM Wiring Diagrams Headlamp , (8IY)
- OEM Wiring Diagrams Heated Steering Wheel
- OEM Wiring Diagrams Infotainment Most Bus
- OEM Wiring Diagrams Instrument Cluster , (9S5),(9S7)
- OEM Wiring Diagrams Instrument Cluster , (9S8),(9S9)
- OEM Wiring Diagrams Lane Change Assistance , (7Y1)
- OEM Wiring Diagrams Level Control System With Dampening Adjustment , (1BL),(1BQ),(2MC),(2MN),(2MS),(2MT),(2MV),(GH2)
- OEM Wiring Diagrams MMI (Information Electronics 1)
- OEM Wiring Diagrams MULTIFUNCTION Steering Wheel
- OEM Wiring Diagrams Network Data Bus (FLEXRAY Bus)
- OEM Wiring Diagrams Parking Aid, Front And Rear , (7X2)
- OEM Wiring Diagrams Parking Aid, Rear , (7X1)
- OEM Wiring Diagrams Parking Distance Control With Parallel Parking Assistance (Park Assist) , (7X5)
- OEM Wiring Diagrams Peripheral Camera , (KA6)
- OEM Wiring Diagrams Power Steering, Electromechanical , (1N8),(L0L),(QZ7)
- OEM Wiring Diagrams Rearview Camera (Rear Assist) , (KA2)
- OEM Wiring Diagrams Seat Entertainment, Rear , (9WQ)
- OEM Wiring Diagrams Seat Heating , (4A3),(4A4)
- OEM Wiring Diagrams Seat Lumbar Adjustment , (3L3),(8I6)
- OEM Wiring Diagrams Seat Lumbar Adjustment With Manual Seats , (7P1),(7P7)
- OEM Wiring Diagrams Seat Ventilation , (4D3),(L0L)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (3L4)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (3L4),(8I6)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (3L5),(3PB),(3PE)
- OEM Wiring Diagrams Seats Adjustment, Front Only , (3L5),(3PB),(3PE),(8I6)
- OEM Wiring Diagrams Sound System , (8RM),(9VD)
- OEM Wiring Diagrams Sound System , (9VS)
- OEM Wiring Diagrams Standard Equipment , (L0L)
- OEM Wiring Diagrams Sunroof, Open Sky System , (3FE)
- OEM Wiring Diagrams Tail Lamps , (8VG),(Av0),(Av1),(Av4)
- OEM Wiring Diagrams Tail Lamps , (8VM),(8VP),(Av0),(Av1),(Av4)
- OEM Wiring Diagrams Tail Lamps , (8VM),(8VP),(Av2)
- OEM Wiring Diagrams TV Tuner , (QU1),(QV1)
- OEM Wiring Diagrams USB Connections For Data Transfer
- OEM Wiring Diagrams Windshield Defogger , (0K4),(0K0),(4GR),(4GY)
- OEM Wiring Diagrams Windshield Projection Head Up Display , (KS1)
- System Wiring Diagrams
- Using lemon2025'S System Wiring Diagrams
- Wires
- Wiring
- Engine Mechanical
- Auxiliary Emission Control Systems
- Blowers, Superchargers & Turbochargers
- Cooling System (Mechanical)
- Cooling System (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI Engine)
- Cooling System (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839)
- General, Technical Data (4-Cylinder Direct Injection 2.0L 4V TFSI Engine) (DMSA)
- General, Technical Data (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- General, Technical Data (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI)
- Exhaust
- Exhaust System, Emission Controls (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- Exhaust System, Emission Controls (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI) (CWGD)
- General, Technical Data (4-Cylinder Direct Injection 2.0L 4V TFSI Engine) (DMSA)
- General, Technical Data (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- General, Technical Data (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI)
- Fuel System
- Fuel Supply
- Fuel Supply (Using The Evaporative Emissions Tester)
- General, Technical Data (4-Cylinder Direct Injection 2.0L 4V TFSI Engine) (DMSA)
- General, Technical Data (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- General, Technical Data (Fuel Supply System)
- General, Technical Data (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI)
- MULTIPORT Fuel Injection (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- MULTIPORT Fuel Injection (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839)
- Lubrication System
- General, Technical Data (4-Cylinder Direct Injection 2.0L 4V TFSI Engine) (DMSA)
- General, Technical Data (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- General, Technical Data (Oil Gauge Tester T40178 Service Values)
- General, Technical Data (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI)
- Genuine Oils For Warranty
- Lubrication (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- Lubrication (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI) (6CYL)
- Mechanical
- Crankshaft, Cylinder Block (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI Engine)
- Crankshaft, Cylinder Block (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI)
- Cylinder Head, VALVETRAIN (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- Cylinder Head, VALVETRAIN (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI)
- Engine Assembly (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- Engine Assembly (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI)
- General, Technical Data (4-Cylinder Direct Injection 2.0L 4V TFSI Engine) (DMSA)
- General, Technical Data (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- General, Technical Data (Oil Gauge Tester T40178 Service Values)
- General, Technical Data (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI)
- Engine Performance
- Emissions
- Engine Control Systems
- Fuel Delivery
- Fuel Supply
- Fuel Supply (Using The Evaporative Emissions Tester)
- General, Technical Data (4-Cylinder Direct Injection 2.0L 4V TFSI Engine) (DMSA)
- General, Technical Data (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- General, Technical Data (Fuel Supply System)
- General, Technical Data (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI)
- MULTIPORT Fuel Injection (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- MULTIPORT Fuel Injection (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839)
- Ignition System
- General, Technical Data (4-Cylinder Direct Injection 2.0L 4V TFSI Engine) (DMSA)
- General, Technical Data (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- General, Technical Data (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI)
- Ignition/Glow Plug System (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- Ignition/Glow Plug System (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI)
- Specifications
- System
- Generic Scan Tool (6CYL) (Brake System - Gateway Module DTC Tables)
- Generic Scan Tool (6CYL) (Engine DTC Tables From Instrument Panel Cluster)
- Generic Scan Tool (6CYL) (Engine DTC Tables Up To Oxygen Sensor (O2S) Rear)
- Generic Scan Tool (6CYL) (General Information)
- Generic Scan Tool (6CYL) (Transmission - Belt Starter Generator Control Module DTC Tables)
- Generic Scan Tool (CWGD) (Engine - Belt Starter Generator Control Module DTC Table)
- Generic Scan Tool (CWGD) (Engine DTC Tables)
- Generic Scan Tool (DPAA) (Engine DTC Tables)
- Testing & Diagnosis
- Generic Scan Tool (6CYL) (Brake System - Gateway Module DTC Tables)
- Generic Scan Tool (6CYL) (Engine DTC Tables From Instrument Panel Cluster)
- Generic Scan Tool (6CYL) (Engine DTC Tables Up To Oxygen Sensor (O2S) Rear)
- Generic Scan Tool (6CYL) (General Information)
- Generic Scan Tool (6CYL) (Transmission - Belt Starter Generator Control Module DTC Tables)
- Generic Scan Tool (CWGD) (Engine - Belt Starter Generator Control Module DTC Table)
- Generic Scan Tool (CWGD) (Engine DTC Tables)
- Generic Scan Tool (DPAA) (Engine DTC Tables)
- Tune-Up
- General, Technical Data (4-Cylinder Direct Injection 2.0L 4V TFSI Engine) (DMSA)
- General, Technical Data (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- General, Technical Data (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI)
- Ignition/Glow Plug System (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI)
- Ignition/Glow Plug System (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI)
- 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
- OEM General Information
- Maintenance Reminder Light (Reset Procedures)
- Specifications Index
- Steering
- Traction Control Disable Procedures
- Trouble Shooting - Manual Transmission - General Information
- Heating, Ventilation & A/C (HVAC)
- General Servicing
- HVAC Control Systems
- Air Conditioning (Heating, Ventilation And Air Conditioning) (Component Overview)
- Air Conditioning (Heating, Ventilation And Air Conditioning) (Remove & Install)
- Air Conditioning (Refrigerant R1234YF Servicing) (A/C Service Station)
- Air Conditioning (Refrigerant R1234YF Servicing) (Refrigerant Circuit)
- Air Conditioning (Refrigerant R134A Servicing) (A/C System General Information)
- Air Conditioning (Refrigerant R134A Servicing) (Pressures, Checking)
- Air Conditioning (Refrigerant R134A Servicing) (Refrigerant Capacities)
- Air Conditioning (Refrigerant R134A Servicing) (Refrigerant Circuit Components)
- General, Technical Data (Heating, Ventilation And Air Conditioning)
- General, Technical Data (Refrigerant R1234YF Servicing)
- Heating, Ventilation
- Hybrid/Electric Powertrain
- Maintenance
- Restraints
- Steering
- Suspension
- Transmission
- Automatic Trans
- Controls, Housing (7-Speed Dual Clutch Transmission)
- Controls, Housing (8-Speed Automatic Transmission 0D5)
- Controls, Housing (Servicing - 7-Speed Dual Clutch Transmission)
- Final Drive, Differential (8-Speed Automatic Transmission 0D5)
- Final Drive, Differential (Servicing - 8-Speed Automatic Transmission 0D5A)
- Gears, Hydraulic Controls (8-Speed Automatic Transmission 0D5)
- Gears, Hydraulic Controls (Servicing - 8-Speed Automatic Transmission 0D5)
- Gears, Shafts (7-Speed Dual Clutch Transmission 0CJ, 0CK, 0CL, 0DN, 0DP)
- Gears, Shafts (Servicing - 7-Speed Dual Clutch Transmission 0CJ, 0CL, 0CK, 0DK, 0DN, 0DP, 0HL)
- General, Technical Data (7-Speed Dual Clutch Transmission 0CJ, 0CK, 0CL, 0DN, 0DP)
- General, Technical Data (8-Speed Automatic Transmission 0D5)
- General, Technical Data (Servicing - 7-Speed Dual Clutch Transmission 0CJ, 0CL, 0CK, 0DK, 0DN, 0DP, 0HL)
- General, Technical Data (Servicing - 8-Speed Automatic Transmission)
- Torque Converter (8-Speed Automatic Transmission 0D5)
- Torque Converter (Servicing - 8-Speed Automatic Transmission 0D5A)
- Clutch
- Manual Trans
- Transmission Control Systems
- Controls, Housing (7-Speed Dual Clutch Transmission)
- Controls, Housing (8-Speed Automatic Transmission 0D5)
- Controls, Housing (Servicing - 7-Speed Dual Clutch Transmission)
- Final Drive, Differential (8-Speed Automatic Transmission 0D5)
- Final Drive, Differential (Servicing - 8-Speed Automatic Transmission 0D5A)
- Gears, Hydraulic Controls (8-Speed Automatic Transmission 0D5)
- Gears, Hydraulic Controls (Servicing - 8-Speed Automatic Transmission 0D5)
- General, Technical Data (7-Speed Dual Clutch Transmission 0CJ, 0CK, 0CL, 0DN, 0DP)
- General, Technical Data (8-Speed Automatic Transmission 0D5)
- General, Technical Data (Servicing - 7-Speed Dual Clutch Transmission 0CJ, 0CL, 0CK, 0DK, 0DN, 0DP, 0HL)
- General, Technical Data (Servicing - 8-Speed Automatic Transmission)
- Torque Converter (8-Speed Automatic Transmission 0D5)
- Torque Converter (Servicing - 8-Speed Automatic Transmission 0D5A)
- Automatic Trans
- External Pages