2007 Audi A8/S8 Door Wiring Harness Front, Left 4E0971029CA
OEM Part #: 4E0-971-029-CA (4E0971029CA)
Actual photo
The exact part you’ll receive — not a stock photo.
$18.49
Side: Front, Left
Used
Donor2007 Audi A8 · 4.2L
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Genuine OEM Used
SKU: 180738
Donor Vehicle: 2007 Audi A8 · 4.2L
2 photos
$18.49
30-Day Returns
Genuine OEM Used
SKU: 184733
Donor Vehicle: 2007 Audi A8 · 4.2L
2 photos
$18.49
30-Day Returns
- Genuine OEM — real photos
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Audi front left door wiring harness, OEM part number 4E0971029CA, is a used genuine component from a salvaged vehicle. This harness also replaces interchange numbers 4E0971029BP, 4E0971029BQ, and 4E0971029BT. It manages power windows, locks, mirrors, and speakers in the driver's door. Over time, wires in the door jamb can fatigue, causing intermittent electrical failures—a common issue this harness solves.
Specifications
| Fits Vehicle Model | A8, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4E0-971-029-CA (4E0971029CA) |
| Compatible OEM Part No | 4E0-971-029-BP, 4E0-971-029-BQ, 4E0-971-029-BT |
| Side | Front, Left |
| Category | Door Parts |
Compatible Vehicles
Fits 4 vehicle configurations across 1 make, 2007.
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 4 vehicle configurations — 4 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2007 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 007957 |
| 2007 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 007957 |
| 2007 | Audi | A8 | Quattro L Sedan | 6.0L W12 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 007957 |
| 2007 | Audi | S8 | Sedan | 5.2L V10 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 007957 |