1999-2002 Audi A4/S4 Door Wiring Harness Front, Left 8D1971807CN
OEM Part #: 8D1-971-807-CN (8D1971807CN)
Actual photo
The exact part you’ll receive — not a stock photo.
$94.49
Side: Front, Left
Used
Donor2000 Audi A4 · 2.8L
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Genuine OEM Used
SKU: 669314
Donor Vehicle: 2000 Audi A4 · 2.8L
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$94.49
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This used genuine Audi Door Wiring Harness (OEM 8D1971807CN) is a front-left unit removed from a donor vehicle. It also replaces part numbers 8D1971807CM and 8D1971807GQ. This harness routes power and signals to window regulators, door locks, speakers, and switches. A common failure point is broken wires inside the door boot, causing intermittent power window or lock operation.
Specifications
| Fits Vehicle Model | A4, S4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8D1-971-807-CN (8D1971807CN) |
| Compatible OEM Part No | 8D1-971-807-CM, 8D1-971-807-GQ |
| Side | Front, Left |
| Category | Door Parts |
Compatible Vehicles
Fits 23 vehicle configurations across 1 make, 1999-2002.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 23 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 1999 | Audi | A4 | Sedan | 2.8L V6 | |
| 2000 | Audi | S4 | Sedan | 2.7L V6 Turbo | |
| 2001 | Audi | S4 | Wagon | 2.7L V6 Turbo | |
| 1999 | Audi | A4 | Quattro Wagon | 2.8L V6 | |
| 2002 | Audi | S4 | Wagon | 2.7L V6 Turbo | |
| 2002 | Audi | S4 | Sedan | 2.7L V6 Turbo | |
| 2001 | Audi | S4 | Sedan | 2.7L V6 Turbo | |
| 1999 | Audi | A4 | Quattro Sedan | 2.8L V6 | |
| 2000 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 2001 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2000 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2001 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 2000 | Audi | A4 | Quattro Sedan | 2.8L V6 | |
| 2000 | Audi | A4 | Sedan | 2.8L V6 | |
| 1999 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 2000 | Audi | A4 | Quattro Wagon | 2.8L V6 | |
| 2001 | Audi | A4 | Quattro Sedan | 2.8L V6 | |
| 1999 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2001 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 1999 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 2000 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 2001 | Audi | A4 | Sedan | 2.8L V6 | |
| 2001 | Audi | A4 | Quattro Wagon | 2.8L V6 |