2008-2010 Audi A8/S8 Door Wiring Harness Front, Left 4E0971029DD
OEM Part #: 4E0-971-029-DD (4E0971029DD)
Actual photo
The exact part you’ll receive — not a stock photo.
$20.99
Side: Front, Left
Used
Donor2008 Audi A8 · 4.2L
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Genuine OEM Used
SKU: 217113
Donor Vehicle: 2008 Audi A8 · 4.2L
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$20.99
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A used Audi door wiring harness, OEM part number 4E0971029DD, is a genuine replacement for the driver-side front door. This harness also supersedes several earlier versions including 4E0971029EB and 4E0971029CG. It carries electrical signals to power windows, locks, mirrors, and speakers; a failing harness often causes intermittent window or lock operation. Removed from a donor Audi A8 or S8, it suits models equipped with 4.2L V8, 5.2L V10, or 6.0L W12 engines.
Specifications
| Fits Vehicle Model | A8, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4E0-971-029-DD (4E0971029DD) |
| Compatible OEM Part No | 4E0-971-029-EB, 4E0-971-029-CG, 4E0-971-029-CB, 4E0-971-029-CC, 4E0-971-029-CF, 4E0-971-029-CM, 4E0-971-029-CP, 4E0-971-029-DB, 4E0-971-029-DK, 4E0-971-029-DM, 4E0-971-029-DT |
| Side | Front, Left |
| Category | Door Parts |
Compatible Vehicles
Fits 10 vehicle configurations across 1 make, 2008-2010.
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 10 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2008 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2008 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2008 | Audi | S8 | Sedan | 5.2L V10 | |
| 2009 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2009 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2009 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2009 | Audi | S8 | Sedan | 5.2L V10 | |
| 2010 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2010 | Audi | A8 | Quattro L Sedan | 4.2L V8 |