Wiring Diagram Cluster

2004 Audi S4 Cabriolet Headlight Wiring Diagram

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

Matched Diagrams

40

Variant Used

S4 Cabriolet (8H7) V8-4.2L (BHF)

Total Vehicle Diagrams

612

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Vehicle Repair Hub

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OEM source

Factory Manual Evidence

When there is no clean repair shortcut for this system, drop into the OEM manual sections that usually carry the authoritative test path.

2004 Audi S4 Cabriolet Circuit and Terminal Designations 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.Headlamp β€” Electrical Diagrams > Headlights (HID) with Range Control, from 2004 M. Y. > Diagram 63/1Lighting and HornsOpen2.Headlamp β€” Electrical Diagrams > Headlights (HID) with Range Control, from 2004 M. Y. > Diagram 63/2 (Tracks 1-14)Lighting and HornsOpen3.Headlamp β€” Electrical Diagrams > Headlights (HID) with Range Control, from 2004 M. Y. > Diagram 63/3 (Tracks 15-28)Lighting and HornsOpen4.Headlamp β€” Electrical Diagrams > Headlights (HID) with Range Control, from 2004 M. Y. > Diagram 63/4 (Tracks 29-42)Lighting and HornsOpen5.Headlamp β€” Electrical Diagrams > Headlights (HID) with Range Control, from 2004 M. Y. > Diagram 63/5 (Tracks 43-56)Lighting and HornsOpen6.Headlamp β€” Electrical Diagrams > Headlights (HID) with Range Control, from Model Year 2003 > Diagram 32/1Lighting and HornsOpen7.Headlamp β€” Electrical Diagrams > Headlights (HID) with Range Control, from Model Year 2003 > Diagram 32/2 (Tracks 1-14)Lighting and HornsOpen8.Headlamp β€” Electrical Diagrams > Headlights (HID) with Range Control, from Model Year 2003 > Diagram 32/3 (Tracks 15-28)Lighting and HornsOpen9.Headlamp β€” Electrical Diagrams > Headlights (HID) with Range Control, from Model Year 2003 > Diagram 32/4 (Tracks 29-42)Lighting and HornsOpen10.Headlamp β€” Electrical Diagrams > Headlights (HID) with Range Control, from Model Year 2003 > Diagram 32/5 (Tracks 43-56)Lighting and HornsOpen11.Headlamp β€” Electrical Diagrams > Headlights w/ High Intensity Gas Discharge (HID) Lamp and Automatic Beam Adjusting, from 2004 MY > Diagram 42/1Lighting and HornsOpen12.Headlamp β€” Electrical Diagrams > Headlights w/ High Intensity Gas Discharge (HID) Lamp and Automatic Beam Adjusting, from 2004 MY > Diagram 42/2 (Tracks 1-14)Lighting and HornsOpen13.Headlamp β€” Electrical Diagrams > Headlights w/ High Intensity Gas Discharge (HID) Lamp and Automatic Beam Adjusting, from 2004 MY > Diagram 42/3 (Tracks 15-28)Lighting and HornsOpen14.Headlamp β€” Electrical Diagrams > Headlights w/ High Intensity Gas Discharge (HID) Lamp and Automatic Beam Adjusting, from 2004 MY > Diagram 42/4 (Tracks 29-42)Lighting and HornsOpen15.Headlamp β€” Electrical Diagrams > Headlights w/ High Intensity Gas Discharge (HID) Lamp and Automatic Beam Adjusting, from 2004 MY > Diagram 42/5 (Tracks 43-56)Lighting and HornsOpen16.Electrical Diagrams > Headlamp > Headlights (HID) with Range Control, from 2004 M. Y. > Diagram 63/1GeneralOpen17.Electrical Diagrams > Headlamp > Headlights (HID) with Range Control, from 2004 M. Y. > Diagram 63/2 (Tracks 1-14)GeneralOpen18.Electrical Diagrams > Headlamp > Headlights (HID) with Range Control, from 2004 M. Y. > Diagram 63/3 (Tracks 15-28)GeneralOpen19.Electrical Diagrams > Headlamp > Headlights (HID) with Range Control, from 2004 M. Y. > Diagram 63/4 (Tracks 29-42)GeneralOpen20.Electrical Diagrams > Headlamp > Headlights (HID) with Range Control, from 2004 M. Y. > Diagram 63/5 (Tracks 43-56)GeneralOpen21.Electrical Diagrams > Headlamp > Headlights (HID) with Range Control, from Model Year 2003 > Diagram 32/1GeneralOpen22.Electrical Diagrams > Headlamp > Headlights (HID) with Range Control, from Model Year 2003 > Diagram 32/2 (Tracks 1-14)GeneralOpen23.Electrical Diagrams > Headlamp > Headlights (HID) with Range Control, from Model Year 2003 > Diagram 32/3 (Tracks 15-28)GeneralOpen24.Electrical Diagrams > Headlamp > Headlights (HID) with Range Control, from Model Year 2003 > Diagram 32/4 (Tracks 29-42)GeneralOpen25.Electrical Diagrams > Headlamp > Headlights (HID) with Range Control, from Model Year 2003 > Diagram 32/5 (Tracks 43-56)GeneralOpen26.Electrical Diagrams > Headlamp > Headlights w/ High Intensity Gas Discharge (HID) Lamp and Automatic Beam Adjusting, from 2004 MY > Diagram 42/1GeneralOpen27.Electrical Diagrams > Headlamp > Headlights w/ High Intensity Gas Discharge (HID) Lamp and Automatic Beam Adjusting, from 2004 MY > Diagram 42/2 (Tracks 1-14)GeneralOpen28.Electrical Diagrams > Headlamp > Headlights w/ High Intensity Gas Discharge (HID) Lamp and Automatic Beam Adjusting, from 2004 MY > Diagram 42/3 (Tracks 15-28)GeneralOpen29.Electrical Diagrams > Headlamp > Headlights w/ High Intensity Gas Discharge (HID) Lamp and Automatic Beam Adjusting, from 2004 MY > Diagram 42/4 (Tracks 29-42)GeneralOpen30.Electrical Diagrams > Headlamp > Headlights w/ High Intensity Gas Discharge (HID) Lamp and Automatic Beam Adjusting, from 2004 MY > Diagram 42/5 (Tracks 43-56)GeneralOpen31.Headlamp β€” Diagram Information and Instructions > Circuit and Terminal DesignationsLighting and HornsOpen32.Headlamp β€” Diagram Information and Instructions > How to Read Track DiagramsLighting and HornsOpen33.Headlamp β€” Diagram Information and Instructions > How to Use Track DiagramsLighting and HornsOpen34.Headlamp β€” Diagram Information and Instructions > Symbols Used In Wiring DiagramsLighting and HornsOpen35.Headlamp β€” Diagram Information and Instructions > Wire and Fuse Color Code IdentificationLighting and HornsOpen36.Headlamp β€” Diagram Information and Instructions > Wire Size ConversionLighting and HornsOpen37.Exploded Views > Suspension > System Diagram > Front Suspension > Vehicles With Automatic Headlight Range Control, Self Leveling SensorGeneralOpen38.Exploded Views > Suspension > System Diagram > Front Suspension > Vehicles Without Automatic Headlight Range ControlGeneralOpen39.Suspension β€” Front Suspension > Vehicles With Automatic Headlight Range Control, Self Leveling SensorSteering and SuspensionOpen40.Suspension β€” Front Suspension > Vehicles Without Automatic Headlight Range ControlSteering and SuspensionOpen

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