2011–2018 Audi A6 / A7 Seat Backrest Wiring Harness Used OEM 4G8971369D

Genuine Audi / VW OEM wiring harness for adjustable backrest and lumbar support (part number 4G8971369D). This used harness supplies power and control signals to the motors and sensors embedded in the seat backrest. A damaged harness can lead to inoperative seat adjustment, error codes, or warning lights. Replacing it restores full backrest and lumbar adjustment functions.

Details:

• VIN: WAUBHC4G5CN026396

• Part Number: 4G8971369D

• Category: Audi Interior / Seat Electrical Harness

• Compatibility:
   • Audi A6 (C7) / A7 / S6 / S7 2011–2018 (models with power backrest / lumbar)
   • Shared harness version: 4G8971369D used as “lead set / wiring set” for adjustable backrest & lumbar

• Function: Seat backrest / lumbar wiring harness -- conducts power and control signals to motors, sensors, and switches for recline and lumbar adjustment.

• Condition: Used OEM -- inspect for frayed wires, damaged connectors, corrosion, broken clips or chafing. Test continuity and function before installation.