2017-2024 Audi A5/RS5/S5 Door Wiring Harness Front, Left 8W6971029CS
OEM Part #: 8W6-971-029-CS (8W6971029CS)
Actual photo
The exact part you’ll receive — not a stock photo.
$23.49
Side: Front, Left
Used
Donor2019 Audi A5 · 2.0L · 25k miles
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Genuine OEM Used
SKU: 514881
Donor Vehicle: 2019 Audi A5 · 2.0L · 25k miles
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$23.49
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Used Audi A5 front left door wiring harness, OEM part number 8W6971029CS. This genuine used harness also replaces numbers 8W6971029BC through 8W6971029CQ, covering multiple revisions. It manages power, signal, and lock functions for the driver's door on Audi A5, S5, RS5, and A5 Quattro models with 2.0L turbo, 2.9L V6, and 3.0L engines. A common failure is broken wires in the door hinge area causing intermittent window or lock operation.
Specifications
| Fits Vehicle Model | A5, RS5, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8W6-971-029-CS (8W6971029CS) |
| Compatible OEM Part No | 8W6-971-029-BC, 8W6-971-029-BD, 8W6-971-029-BE, 8W6-971-029-BQ, 8W6-971-029-BR, 8W6-971-029-BS, 8W6-971-029-CJ, 8W6-971-029-CK, 8W6-971-029-CL, 8W6-971-029-CQ, 8W6-971-029-CR |
| Side | Front, Left |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 22 vehicle configurations across 1 make, 2017-2024.
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 22 vehicle configurations — 12 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2024 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles with Production Date After 07/30/18 |
| 2024 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 07/30/18 |
| 2021 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 07/30/18 |
| 2023 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles with Production Date After 07/30/18 |
| 2022 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 07/30/18 |
| 2022 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles with Production Date After 07/30/18 |
| 2021 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles with Production Date After 07/30/18 |
| 2023 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles with Production Date After 07/30/18 |
| 2024 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles with Production Date After 07/30/18 |
| 2023 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 07/30/18 |
| 2021 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles with Production Date After 07/30/18 |
| 2022 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles with Production Date After 07/30/18 |
| 2020 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2019 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2019 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2020 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2017 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2017 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2018 | Audi | RS5 | Coupe | 2.9L V6 Turbo | |
| 2018 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2019 | Audi | RS5 | Coupe | 2.9L V6 Turbo | |
| 2018 | Audi | S5 | Coupe | 3.0L V6 Turbo |