Wiring Diagram Cluster

2004 Audi S6 Headlight Wiring Diagram

Find headlight circuit schematics, high/low beam relay paths, DRL wiring, and ground points for lighting diagnosis.

Matched Diagrams

48

Variant Used

S6 V8-4.2L (BBD)

Total Vehicle Diagrams

765

From Diagram To Fix

Use this wiring page as the jump point, not the dead end

Open the exact diagram, then move directly into the vehicle hub, the repair most likely tied to this system, or the code cluster that usually shows up with it.

Keep context

Vehicle Repair Hub

Step out of raw diagrams and into the full 2004 Audi S6 hub with repairs, specs, codes, and other systems already tied to this car.

View vehicle repair hub β†’

Likely fix path

Exact Repair Guides

These repair flows most often intersect with headlight diagnosis on this exact vehicle.

Headlight Bulb Replacement β†’

Diagnostic signal

Codes Often Seen With This System

Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.

P0563: System Voltage High β†’

Top Headlight Diagram Paths

1.Electrical Diagrams > Headlamp Alignment Actuator > Headlight Beam Adjusting MotorGeneralOpen2.Electrical Diagrams > Headlamp Alignment Actuator > Headlight Beam Adjusting Motor (AWD)GeneralOpen3.Electrical Diagrams > Headlamp Alignment Control Module > Headlight Beam Adjusting Control ModuleGeneralOpen4.Electrical Diagrams > Headlamp Alignment Control Module > Headlight Beam Adjusting Control Module (AWD)GeneralOpen5.Electrical Diagrams > Headlamp Alignment Control Module > Headlight Beam Adjusting Control Module (Except AWD)GeneralOpen6.Electrical Diagrams > Headlamp Dimmer Switch > Headlight Dimmer SwitchGeneralOpen7.Electrical Diagrams > Headlamp Dimmer Switch > Headlight Flasher SwitchGeneralOpen8.Electrical Diagrams > Headlamp Control ModuleGeneralOpen9.Electrical Diagrams > Headlamp Switch > Light SwitchGeneralOpen10.Electrical Diagrams > Headlamp Switch > Park Light SwitchGeneralOpen11.Electrical Diagrams > Suspension Control ( Automatic - Electronic ) > System Diagram > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\3 (Track 1-14)GeneralOpen12.Electrical Diagrams > Suspension Control ( Automatic - Electronic ) > System Diagram > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\4 (Track 15-28)GeneralOpen13.Electrical Diagrams > Suspension Control ( Automatic - Electronic ) > System Diagram > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\5 (Track 29-42)GeneralOpen14.Electrical Diagrams > Suspension Control ( Automatic - Electronic ) > System Diagram > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\6 (Track 43-56)GeneralOpen15.Electrical Diagrams > Suspension Control ( Automatic - Electronic ) > System Diagram > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\7 (Track 57-70)GeneralOpen16.Electrical Diagrams > Suspension Control ( Automatic - Electronic ) > System Diagram > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\8 (Track 71-84)GeneralOpen17.Electrical Diagrams > Suspension Control ( Automatic - Electronic ) > System Diagram > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\9 (Track 85-98)GeneralOpen18.Electrical Diagrams > Wiper and Washer Systems > Headlamp Washer MotorGeneralOpen19.Electrical Diagrams > Wiper and Washer Systems > Headlamp Washer PumpGeneralOpen20.Suspension > Suspension Control ( Automatic - Electronic ) β€” Electrical Diagrams > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\3 (Track 1-14)Steering and SuspensionOpen21.Suspension > Suspension Control ( Automatic - Electronic ) β€” Electrical Diagrams > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\4 (Track 15-28)Steering and SuspensionOpen22.Suspension > Suspension Control ( Automatic - Electronic ) β€” Electrical Diagrams > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\5 (Track 29-42)Steering and SuspensionOpen23.Suspension > Suspension Control ( Automatic - Electronic ) β€” Electrical Diagrams > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\6 (Track 43-56)Steering and SuspensionOpen24.Suspension > Suspension Control ( Automatic - Electronic ) β€” Electrical Diagrams > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\7 (Track 57-70)Steering and SuspensionOpen25.Suspension > Suspension Control ( Automatic - Electronic ) β€” Electrical Diagrams > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\8 (Track 71-84)Steering and SuspensionOpen26.Suspension > Suspension Control ( Automatic - Electronic ) β€” Electrical Diagrams > Level Control System, Automatic Headlight Beam Adjusting - Allroad > Diagram 20\9 (Track 85-98)Steering and SuspensionOpen27.Backup Lamp β€” Diagnostic AidsLighting and HornsOpen28.Backup Lamp β€” Diagram Information and Instructions > Circuit and Terminal DesignationsLighting and HornsOpen29.Backup Lamp β€” Diagram Information and Instructions > How to Read Track DiagramsLighting and HornsOpen30.Backup Lamp β€” Diagram Information and Instructions > How to Use Track DiagramsLighting and HornsOpen31.Backup Lamp β€” Diagram Information and Instructions > Symbols Used In Wiring DiagramsLighting and HornsOpen32.Backup Lamp β€” Diagram Information and Instructions > Wire and Fuse Color Code IdentificationLighting and HornsOpen33.Backup Lamp β€” Diagram Information and Instructions > Wire Size ConversionLighting and HornsOpen34.Backup Lamp β€” Electrical DiagramsLighting and HornsOpen35.Brake Lamp β€” Diagnostic AidsLighting and HornsOpen36.Brake Lamp β€” Diagram Information and Instructions > Circuit and Terminal DesignationsLighting and HornsOpen37.Brake Lamp β€” Diagram Information and Instructions > How to Read Track DiagramsLighting and HornsOpen38.Brake Lamp β€” Diagram Information and Instructions > How to Use Track DiagramsLighting and HornsOpen39.Brake Lamp β€” Diagram Information and Instructions > Symbols Used In Wiring DiagramsLighting and HornsOpen40.Brake Lamp β€” Diagram Information and Instructions > Wire and Fuse Color Code IdentificationLighting and HornsOpen41.Brake Lamp β€” Diagram Information and Instructions > Wire Size ConversionLighting and HornsOpen42.Brake Lamp β€” Electrical DiagramsLighting and HornsOpen43.Courtesy Lamp β€” Diagnostic AidsLighting and HornsOpen44.Courtesy Lamp β€” Diagram Information and Instructions > Circuit and Terminal DesignationsLighting and HornsOpen45.Courtesy Lamp β€” Diagram Information and Instructions > How to Read Track DiagramsLighting and HornsOpen46.Courtesy Lamp β€” Diagram Information and Instructions > How to Use Track DiagramsLighting and HornsOpen47.Courtesy Lamp β€” Diagram Information and Instructions > Symbols Used In Wiring DiagramsLighting and HornsOpen48.Courtesy Lamp β€” Diagram Information and Instructions > Wire and Fuse Color Code IdentificationLighting and HornsOpen