Repair and Diagnosis

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• Quick Lookups
  • Common Specs & Procedures
  • DTC Index
    • DTC Index (P0420 - P0502)
    • DTC Index (Thru P0502)
  • Fluids
  • Technical Bulletins
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • OEM Wiring Diagrams 12 V Sockets
    • OEM Wiring Diagrams 2.5L Gasoline Engine , DNWC,DNWD,DXHA,DXHB
    • OEM Wiring Diagrams A/C System , (9AK),(KH5)
    • OEM Wiring Diagrams A/C System , (KH6)
    • OEM Wiring Diagrams Access And Start Authorization , (4I6),(4I7),(4I8)
    • OEM Wiring Diagrams Access And Start Authorization , (4K5),(4K6),(4K7)
    • OEM Wiring Diagrams Airbag Systems , (L0L)
    • OEM Wiring Diagrams All-Wheel Drive , (FN0),(Fm0)
    • OEM Wiring Diagrams All-Wheel Drive , (FN1)
    • OEM Wiring Diagrams Anti-Theft Alarm System , (7AL)
    • OEM Wiring Diagrams Assistance Systems , (8J1),(8J2),(8J3)
    • OEM Wiring Diagrams Automatic Dimming Interior Rearview Mirror , (4L6)
    • OEM Wiring Diagrams Automatic Transmission , (0EG)
    • OEM Wiring Diagrams Automatic Transmission , (0EX),(0IJ)
    • OEM Wiring Diagrams Automatic Transmission , (0IH)
    • OEM Wiring Diagrams Battery, Starter And Generator , (0K0),(0K2),(8FA)
    • OEM Wiring Diagrams Battery, Starter And Generator , (0K0),(0K2),(8FC)
    • OEM Wiring Diagrams Battery, Starter And Generator , (0K3)
    • OEM Wiring Diagrams Battery, Starter And Generator , (0K4)
    • OEM Wiring Diagrams Brake System
    • OEM Wiring Diagrams Cell Phone System , (9ZE),(9ZV)
    • OEM Wiring Diagrams Center Console Switch
    • OEM Wiring Diagrams Communication
    • OEM Wiring Diagrams Communication - Japan , (Er5)
    • OEM Wiring Diagrams Convenience Can Bus Network Data Bus
    • OEM Wiring Diagrams Convenience System , (4H3),(L0L),(QQ0)
    • OEM Wiring Diagrams Convenience System , (4H3),(L0L),(QQ1),(QQ2)
    • OEM Wiring Diagrams Convenience System , (4H3),(L0R),(QQ1),(QQ2)
    • OEM Wiring Diagrams Convenience System , (4H5),(L0L)
    • OEM Wiring Diagrams Diagnostic Link Connector (DLC)
    • OEM Wiring Diagrams Door, Driver , (L0L)
    • OEM Wiring Diagrams Door, Front Passenger , (L0L)
    • OEM Wiring Diagrams Driver Assistance Systems Can Bus Network Data Bus
    • OEM Wiring Diagrams Driver Assistance Systems Front Camera , (QK1)
    • OEM Wiring Diagrams Driver Seat , (3L4)
    • OEM Wiring Diagrams Driver Seat , (3L5),(3PB),(3PE)
    • OEM Wiring Diagrams Dynamic Chassis Control (DCC) , (2I0)
    • OEM Wiring Diagrams Engine Sound Generator , (FN0),(FN1),(GN1)
    • OEM Wiring Diagrams ETHERNET Network Data Bus
    • OEM Wiring Diagrams Front Passenger Seat , (3L4),(3L5),(3PB),(3PE)
    • OEM Wiring Diagrams Fuel System , (0F0)
    • OEM Wiring Diagrams Fuel System , (0F1)
    • OEM Wiring Diagrams Fuel System , (1A5),(1A7)
    • OEM Wiring Diagrams Fuse Assignment, Engine/Motor Compartment
    • OEM Wiring Diagrams Fuse Assignment, Passenger Compartment
    • OEM Wiring Diagrams Garage Door Opener , (VC2)
    • OEM Wiring Diagrams Headlamp , (8EX)
    • OEM Wiring Diagrams Headlamp , (8IT),(8IY),(8JT)
    • OEM Wiring Diagrams Horn, Dual Tone
    • OEM Wiring Diagrams Hybrid Can Bus Network Data Bus
    • OEM Wiring Diagrams Infotainment Can Bus Network Data Bus
    • OEM Wiring Diagrams Infotainment Most Bus
    • OEM Wiring Diagrams Instrument Cluster
    • OEM Wiring Diagrams Interior Lighting , (QQ0)
    • OEM Wiring Diagrams Interior Lighting , (QQ1)
    • OEM Wiring Diagrams Interior Lighting , (QQ2)
    • OEM Wiring Diagrams Interior Lighting , (QQ5)
    • OEM Wiring Diagrams Lane Change Assistance , (79H),(7Y1)
    • OEM Wiring Diagrams Lid Release - Rear
    • OEM Wiring Diagrams Light Switch
    • OEM Wiring Diagrams MMI (Information Electronics 1)
    • OEM Wiring Diagrams Network Data Bus
    • OEM Wiring Diagrams Parking Distance Control , (7X1),(7X2),(7X5)
    • OEM Wiring Diagrams Peripheral Camera , (KA6)
    • OEM Wiring Diagrams Power Rear Lid , (4E6)
    • OEM Wiring Diagrams Power Steering, Electromechanical
    • OEM Wiring Diagrams Powertrain Can Bus Network Data Bus
    • OEM Wiring Diagrams Radiator Fan
    • OEM Wiring Diagrams Rain/Light Recognition Sensor
    • OEM Wiring Diagrams Rear Window Defogger
    • OEM Wiring Diagrams Rearview Camera (Rear Assist) , (KA2)
    • OEM Wiring Diagrams Seat Heating, Front , (4A3)
    • OEM Wiring Diagrams Seat Lumbar Adjustment , (7P1)
    • OEM Wiring Diagrams Seat Lumbar Adjustment , (8I6)
    • OEM Wiring Diagrams Sound System , (8RL),(9VD)
    • OEM Wiring Diagrams Sound System , (9VS)
    • OEM Wiring Diagrams Steering Column Electronic Systems , (5C0)
    • OEM Wiring Diagrams Steering Column Electronic Systems , (5C1)
    • OEM Wiring Diagrams Steering Wheel
    • OEM Wiring Diagrams Sunroof , (3FB)
    • OEM Wiring Diagrams Suspension Can Bus Network Data Bus
    • OEM Wiring Diagrams Tail Lamps , (8VA)
    • OEM Wiring Diagrams Tail Lamps , (8VM),(8VP)
    • OEM Wiring Diagrams Tire Pressure Monitoring , (7K3)
    • OEM Wiring Diagrams Trailer Mode
    • OEM Wiring Diagrams Transmission Can Bus Network Data Bus
    • OEM Wiring Diagrams USB Charging Socket , (7B9)
    • OEM Wiring Diagrams Windshield Projection Head Up Display , (KS1),(KS4)
    • OEM Wiring Diagrams Wiper And Washer System, Windshield
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
    • Wires
    • Wiring
• Accessories & Equipment
  • Accessories Control Systems
    • General, Technical Data (Communication)
  • Anti-Theft Systems
    • Front Doors, Central Locking System
    • Interior Lights, Lamps And Switches
    • Interior Lights, Switches
  • Collision/Avoidance
    • Driver Assistance Systems
    • General, Technical Data (Driver Assistance Systems)
  • Communication Devices
    • General, Technical Data (Communication)
  • Drivers Assistance Systems - ADAS
    • Driver Assistance Systems
    • General, Technical Data (Driver Assistance Systems)
  • Entertainment Systems
    • Communication
    • Communication (Radio Installation Instructions)
    • General, Technical Data (Communication)
  • Exterior Lights
    • Exterior Lights, Lamps And Switches
    • Exterior Lights, Switches
  • Gauges & Instrument Panels
    • General, Technical Data (Body Interior)
    • Instruments
    • Interior Equipment
  • Headlights
    • Exterior Lights, Lamps And Switches
  • Ignition Switch/Steering Lock
    • General, Technical Data (Body Interior)
  • Infotainment
    • Communication
    • Communication (Radio Installation Instructions)
    • General, Technical Data (Body Exterior)
    • General, Technical Data (Communication)
  • Interior/Exterior Trim
    • Exterior Equipment
    • General, Technical Data (Body Exterior)
    • General, Technical Data (Body Interior)
    • Interior Equipment
    • Interior Trim
  • Interior/Illumination Lights
    • Interior Lights, Lamps And Switches
    • Interior Lights, Switches
  • Mirrors
    • Exterior Equipment
    • Interior Equipment
  • Seats
    • General, Technical Data (Seats)
    • Seat Frames
    • Seat Upholstery, Covers
  • Warning Systems
    • Driver Assistance Systems
    • General, Technical Data (Driver Assistance Systems)
  • Window Motors & Regulators
    • Front Doors, Central Locking System
    • General, Technical Data (Body Interior)
    • Glass, Window Regulators
    • Rear Doors
  • Wiper/Washer Systems
    • Windshield Washer System
    • Wiper/Washer Systems
• Body & Frame
  • Door Locks
    • Front Doors, Central Locking System
    • Interior Lights, Lamps And Switches
    • Interior Lights, Switches
  • Exterior Body Panels
    • Body Front
    • Bumpers
    • Exterior Equipment
    • Front Doors, Central Locking System
    • General, Technical Data (Body Exterior)
    • Hood, Lids
    • Rear Doors
  • Exterior/Interior Trim
    • Exterior Equipment
    • General, Technical Data (Body Exterior)
    • General, Technical Data (Body Interior)
    • Interior Equipment
    • Interior Trim
  • Ignition Switch/Steering Lock
    • General, Technical Data (Body Interior)
  • Mirrors
    • Exterior Equipment
    • Interior Equipment
  • Seats
    • General, Technical Data (Seats)
    • Seat Frames
    • Seat Upholstery, Covers
  • Sun Roof/T-Top/Convertible Top
    • Sunroof
  • Windows
    • Front Doors, Central Locking System
    • General, Technical Data (Body Interior)
    • Glass, Window Regulators
    • Rear Doors
• Brakes
  • Anti-Lock Brakes
    • Antilock Brake System
    • General, Technical Data (Brake System)
  • Brakes Control Systems
    • General, Technical Data (Brake System)
  • Mechanical - Hydraulic
    • Brake System - Hydraulic Components
    • Brake System - Mechanical Components
    • General, Technical Data (Brake System)
  • Parking Brake System
    • Brake System - Mechanical Components
    • General, Technical Data (Brake System)
  • Traction Control
    • Antilock Brake System
    • General, Technical Data (Brake System)
• Drivelines & Axles
  • Axle Shafts
    • Final Drive, Differential
  • Differentials & Drive Axles
    • Final Drive, Differential
    • Rear Final Drive, Differential
• Electrical
  • Body Electrical
    • General, Technical Data (Electrical Equipment)
    • Wires
    • Wiring
  • Charging Systems
    • Battery, Starter, Generator, Cruise Control
    • General, Technical Data (Electrical Equipment)
    • Starter, Generator And Cruise Control
  • Fuses & Circuit Breakers
    • General, Technical Data (Electrical Equipment)
    • Wires
    • Wiring
  • Gauges
    • General, Technical Data (Body Interior)
    • Instruments
    • Interior Equipment
  • Motors, Switches, Relays
    • General, Technical Data (Electrical Equipment)
    • Wires
    • Wiring
  • Wiring Diagrams
    • OEM Wiring Diagrams 12 V Sockets
    • OEM Wiring Diagrams 2.5L Gasoline Engine , DNWC,DNWD,DXHA,DXHB
    • OEM Wiring Diagrams A/C System , (9AK),(KH5)
    • OEM Wiring Diagrams A/C System , (KH6)
    • OEM Wiring Diagrams Access And Start Authorization , (4I6),(4I7),(4I8)
    • OEM Wiring Diagrams Access And Start Authorization , (4K5),(4K6),(4K7)
    • OEM Wiring Diagrams Airbag Systems , (L0L)
    • OEM Wiring Diagrams All-Wheel Drive , (FN0),(Fm0)
    • OEM Wiring Diagrams All-Wheel Drive , (FN1)
    • OEM Wiring Diagrams Anti-Theft Alarm System , (7AL)
    • OEM Wiring Diagrams Assistance Systems , (8J1),(8J2),(8J3)
    • OEM Wiring Diagrams Automatic Dimming Interior Rearview Mirror , (4L6)
    • OEM Wiring Diagrams Automatic Transmission , (0EG)
    • OEM Wiring Diagrams Automatic Transmission , (0EX),(0IJ)
    • OEM Wiring Diagrams Automatic Transmission , (0IH)
    • OEM Wiring Diagrams Battery, Starter And Generator , (0K0),(0K2),(8FA)
    • OEM Wiring Diagrams Battery, Starter And Generator , (0K0),(0K2),(8FC)
    • OEM Wiring Diagrams Battery, Starter And Generator , (0K3)
    • OEM Wiring Diagrams Battery, Starter And Generator , (0K4)
    • OEM Wiring Diagrams Brake System
    • OEM Wiring Diagrams Cell Phone System , (9ZE),(9ZV)
    • OEM Wiring Diagrams Center Console Switch
    • OEM Wiring Diagrams Communication
    • OEM Wiring Diagrams Communication - Japan , (Er5)
    • OEM Wiring Diagrams Convenience Can Bus Network Data Bus
    • OEM Wiring Diagrams Convenience System , (4H3),(L0L),(QQ0)
    • OEM Wiring Diagrams Convenience System , (4H3),(L0L),(QQ1),(QQ2)
    • OEM Wiring Diagrams Convenience System , (4H3),(L0R),(QQ1),(QQ2)
    • OEM Wiring Diagrams Convenience System , (4H5),(L0L)
    • OEM Wiring Diagrams Diagnostic Link Connector (DLC)
    • OEM Wiring Diagrams Door, Driver , (L0L)
    • OEM Wiring Diagrams Door, Front Passenger , (L0L)
    • OEM Wiring Diagrams Driver Assistance Systems Can Bus Network Data Bus
    • OEM Wiring Diagrams Driver Assistance Systems Front Camera , (QK1)
    • OEM Wiring Diagrams Driver Seat , (3L4)
    • OEM Wiring Diagrams Driver Seat , (3L5),(3PB),(3PE)
    • OEM Wiring Diagrams Dynamic Chassis Control (DCC) , (2I0)
    • OEM Wiring Diagrams Engine Sound Generator , (FN0),(FN1),(GN1)
    • OEM Wiring Diagrams ETHERNET Network Data Bus
    • OEM Wiring Diagrams Front Passenger Seat , (3L4),(3L5),(3PB),(3PE)
    • OEM Wiring Diagrams Fuel System , (0F0)
    • OEM Wiring Diagrams Fuel System , (0F1)
    • OEM Wiring Diagrams Fuel System , (1A5),(1A7)
    • OEM Wiring Diagrams Fuse Assignment, Engine/Motor Compartment
    • OEM Wiring Diagrams Fuse Assignment, Passenger Compartment
    • OEM Wiring Diagrams Garage Door Opener , (VC2)
    • OEM Wiring Diagrams Headlamp , (8EX)
    • OEM Wiring Diagrams Headlamp , (8IT),(8IY),(8JT)
    • OEM Wiring Diagrams Horn, Dual Tone
    • OEM Wiring Diagrams Hybrid Can Bus Network Data Bus
    • OEM Wiring Diagrams Infotainment Can Bus Network Data Bus
    • OEM Wiring Diagrams Infotainment Most Bus
    • OEM Wiring Diagrams Instrument Cluster
    • OEM Wiring Diagrams Interior Lighting , (QQ0)
    • OEM Wiring Diagrams Interior Lighting , (QQ1)
    • OEM Wiring Diagrams Interior Lighting , (QQ2)
    • OEM Wiring Diagrams Interior Lighting , (QQ5)
    • OEM Wiring Diagrams Lane Change Assistance , (79H),(7Y1)
    • OEM Wiring Diagrams Lid Release - Rear
    • OEM Wiring Diagrams Light Switch
    • OEM Wiring Diagrams MMI (Information Electronics 1)
    • OEM Wiring Diagrams Network Data Bus
    • OEM Wiring Diagrams Parking Distance Control , (7X1),(7X2),(7X5)
    • OEM Wiring Diagrams Peripheral Camera , (KA6)
    • OEM Wiring Diagrams Power Rear Lid , (4E6)
    • OEM Wiring Diagrams Power Steering, Electromechanical
    • OEM Wiring Diagrams Powertrain Can Bus Network Data Bus
    • OEM Wiring Diagrams Radiator Fan
    • OEM Wiring Diagrams Rain/Light Recognition Sensor
    • OEM Wiring Diagrams Rear Window Defogger
    • OEM Wiring Diagrams Rearview Camera (Rear Assist) , (KA2)
    • OEM Wiring Diagrams Seat Heating, Front , (4A3)
    • OEM Wiring Diagrams Seat Lumbar Adjustment , (7P1)
    • OEM Wiring Diagrams Seat Lumbar Adjustment , (8I6)
    • OEM Wiring Diagrams Sound System , (8RL),(9VD)
    • OEM Wiring Diagrams Sound System , (9VS)
    • OEM Wiring Diagrams Steering Column Electronic Systems , (5C0)
    • OEM Wiring Diagrams Steering Column Electronic Systems , (5C1)
    • OEM Wiring Diagrams Steering Wheel
    • OEM Wiring Diagrams Sunroof , (3FB)
    • OEM Wiring Diagrams Suspension Can Bus Network Data Bus
    • OEM Wiring Diagrams Tail Lamps , (8VA)
    • OEM Wiring Diagrams Tail Lamps , (8VM),(8VP)
    • OEM Wiring Diagrams Tire Pressure Monitoring , (7K3)
    • OEM Wiring Diagrams Trailer Mode
    • OEM Wiring Diagrams Transmission Can Bus Network Data Bus
    • OEM Wiring Diagrams USB Charging Socket , (7B9)
    • OEM Wiring Diagrams Windshield Projection Head Up Display , (KS1),(KS4)
    • OEM Wiring Diagrams Wiper And Washer System, Windshield
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
    • Wires
    • Wiring
• Engine Mechanical
  • Blowers, Superchargers & Turbochargers
    • Turbocharger, Supercharger (5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • Turbocharger, Supercharger (Servicing - 5-Cylinder 2.5L TFSI Engine)
  • Cooling System (Mechanical)
    • Cooling System (5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • Cooling System (Servicing - 5-Cylinder 2.5L TFSI Engine)
    • General, Technical Data (Servicing - 5-Cylinder 2.5L TFSI Engine)
    • General, Technical Data 5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
  • Exhaust
    • Exhaust System, Emission Controls (5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • Exhaust System, Emission Controls (Servicing - 5-Cylinder 2.5L TFSI Engine)
    • General Information
    • General, Technical Data (Servicing - 5-Cylinder 2.5L TFSI Engine)
    • General, Technical Data 5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
  • Fuel System
    • Fuel Supply
    • General, Technical Data (Fuel Supply System)
    • General, Technical Data (Servicing - 5-Cylinder 2.5L TFSI Engine)
    • General, Technical Data 5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • MULTIPORT Fuel Injection (5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • MULTIPORT Fuel Injection (Servicing - 5-Cylinder 2.5L TFSI Engine)
  • Lubrication System
    • General, Technical Data (Oil Gauge Tester T40178 Service Values)
    • General, Technical Data (Servicing - 5-Cylinder 2.5L TFSI Engine)
    • General, Technical Data 5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • Genuine Oils For Warranty
    • Lubrication (5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • Lubrication (Servicing - 5-Cylinder 2.5L TFSI Engine)
  • Mechanical
    • Crankshaft, Cylinder Block (5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • Crankshaft, Cylinder Block (Servicing - 5-Cylinder 2.5L TFSI Engine)
    • Cylinder Head, VALVETRAIN (5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • Cylinder Head, VALVETRAIN (Servicing - 5-Cylinder 2.5L TFSI Engine)
    • Engine Assembly (Servicing - 5-Cylinder 2.5L TFSI Engine)
    • General Information
    • General, Technical Data (Oil Gauge Tester T40178 Service Values)
    • General, Technical Data (Servicing - 5-Cylinder 2.5L TFSI Engine)
    • General, Technical Data 5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
• Engine Performance
  • Emissions
    • Emission Applications
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Engine Control Systems
    • Generic Scan Tool (DXHA) (Engine - Transmission DTC Tables)
    • Generic Scan Tool (DXHA) (General Information - Diagnosis & Testing)
  • Fuel Delivery
    • Fuel Supply
    • General, Technical Data (Fuel Supply System)
    • General, Technical Data (Servicing - 5-Cylinder 2.5L TFSI Engine)
    • General, Technical Data 5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • MULTIPORT Fuel Injection (5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • MULTIPORT Fuel Injection (Servicing - 5-Cylinder 2.5L TFSI Engine)
  • Ignition System
    • Ignition/Glow Plug System (5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • Ignition/Glow Plug System (Servicing - 5-Cylinder 2.5L TFSI Engine)
  • Specifications
    • Firing Order & Cylinder Identification
  • System
    • Generic Scan Tool (DNVB) (Transmission DTC Tables)
    • Generic Scan Tool (DXHA) (Engine - Transmission DTC Tables)
    • Generic Scan Tool (DXHA) (General Information - Diagnosis & Testing)
  • Testing & Diagnosis
    • Generic Scan Tool (DNVB) (Transmission DTC Tables)
    • Generic Scan Tool (DXHA) (Engine - Transmission DTC Tables)
    • Generic Scan Tool (DXHA) (General Information - Diagnosis & Testing)
  • Tune-Up
    • Ignition/Glow Plug System (5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • Ignition/Glow Plug System (Servicing - 5-Cylinder 2.5L TFSI Engine)
• 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
    • DTC Index (P0420 - P0502)
    • DTC Index (Thru P0502)
  • 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
    • 2024 AUDI Service
    • Genuine Oils For Warranty
  • Maintenance Reminder Light (Reset Procedures)
  • Specifications Index
    • Common Specs & Procedures
  • Steering
    • Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
    • Wheel Alignment Theory & Operation - General Information
  • Traction Control Disable Procedures
  • Trouble Shooting - Manual Transmission - General Information
• Heating, Ventilation & A/C (HVAC)
  • A/C Compressor
    • General, Technical Data (Heating, Ventilation And Air Conditioning)
    • General, Technical Data (Refrigerant R1234YF Servicing)
  • General Servicing
    • General, Technical Data (Heating, Ventilation And Air Conditioning)
    • General, Technical Data (Refrigerant R1234YF Servicing)
  • HVAC Control Systems
    • Air Conditioning (Heating, Ventilation And Air Conditioning)
    • Air Conditioning (Refrigerant R1234YF Servicing) (Refrigerant Circuit)
    • Air Conditioning (Refrigerant R1234YF Servicing) (Tools & Testing Equipment)
    • Air Conditioning (Refrigerant R134A Servicing) (Pressures Checking)
    • Air Conditioning (Refrigerant R134A Servicing) (Refrigerant Capacities)
    • Air Conditioning (Refrigerant R134A Servicing) (Refrigerant Circuit)
    • Air Conditioning (Refrigerant R134A Servicing) (Safety Precautions - Pressures Checking)
    • General, Technical Data (Heating, Ventilation And Air Conditioning)
    • General, Technical Data (Refrigerant R1234YF Servicing)
    • Heating, Ventilation
• Hybrid/Electric Powertrain
  • Battery Management Systems
    • General Information
    • Technical Data (High-Voltage Vehicle General Information)
  • Electric Converters and Controllers
    • Technical Data (High-Voltage Vehicle General Information)
  • Electric Motor Systems
    • Engine Assembly (5-Cylinder Direct Injection 2.5L 4V TFSI Engine)
    • Technical Data (High-Voltage Vehicle General Information)
• Maintenance
  • Procedures
    • 2024 AUDI Service
    • Maintenance Reminder Light (Reset Procedures)
• Restraints
  • Air Bag, SRS
    • Passenger Protection, Airbags, Seat Belts
  • Passive Restraints
    • Passenger Protection, Airbags, Seat Belts
• Steering
  • Manual Steering
    • General, Technical Data (Suspension, Wheels, Steering)
  • Power Steering
    • General, Technical Data (Suspension, Wheels, Steering)
  • Steering Column
  • Steering Gear
  • Steering Linkage
• Suspension
  • Electronic Suspension
    • Self-Leveling Suspension
  • Front Suspension
    • Front Suspension
    • General, Technical Data (Suspension, Wheels, Steering)
  • Rear Suspension
    • General, Technical Data (Suspension, Wheels, Steering)
    • Rear Suspension
  • Wheel Alignment
    • Wheels, Tires, Wheel Alignment (Suspension, Wheels, Steering)
    • Wheels, Tires, Wheel Alignment (Wheel And Tire Guide General Information)
    • Wheels, Tires, Wheel Alignment (Wheel And Tire Guide) (Correct Wheel/Tire Combinations)
    • Wheels, Tires, Wheel Alignment (Wheel And Tire Guide) (Possible Wheel/Tire Combinations)
  • Wheels & Tire System
    • General, Technical Data (Suspension, Wheels, Steering)
    • Wheels, Tires, Wheel Alignment (Suspension, Wheels, Steering)
    • Wheels, Tires, Wheel Alignment (Wheel And Tire Guide General Information)
    • Wheels, Tires, Wheel Alignment (Wheel And Tire Guide) (Correct Wheel/Tire Combinations)
    • Wheels, Tires, Wheel Alignment (Wheel And Tire Guide) (Possible Wheel/Tire Combinations)
• Transmission
  • Automatic Trans
    • Controls, Housing
    • Final Drive, Differential
    • Gears, Shafts
  • Transmission Control Systems
    • Controls, Housing
• External Pages