2017-2020 Audi A3/A3 e-tron/RS3/S3 Seat Frame Wiring Harness Front, Left 8V0971366BL
OEM Part #: 8V0-971-366-BL (8V0971366BL)
Actual photo
The exact part you’ll receive — not a stock photo.
$29.49
Side: Front, Left
Used
Donor2019 Audi A3 · 2.0L · 80k miles
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Genuine OEM Used
SKU: 641331
Donor Vehicle: 2019 Audi A3 · 2.0L · 80k miles
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$29.49
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Used Audi A3/S3/RS3 front left seat frame wiring harness, OEM part number 8V0971366BL (also replaces 8V0971366BM). This genuine OEM harness routes power and signals through the driver's seat frame for functions like seat adjustment, occupancy sensing, and airbag connections. It's a direct pull from a donor vehicle, not a reproduction. Common failure in these harnesses is broken or chafed wires from seat movement, causing intermittent power or warning lights.
Specifications
| Fits Vehicle Model | A3, A3 e-tron, RS3, S3 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8V0-971-366-BL (8V0971366BL) |
| Compatible OEM Part No | 8V0-971-366-BM |
| Side | Front, Left |
| Category | Seats |
Compatible Vehicles
Fits 18 vehicle configurations across 1 make, 2017-2020.
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 18 vehicle configurations — 18 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2017 | Audi | RS3 | Sedan | 2.5L l5 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2018 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2018 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2019 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2017 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2017 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2017 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2018 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2018 | Audi | RS3 | Sedan | 2.5L l5 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2019 | Audi | RS3 | Sedan | 2.5L l5 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2017 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2020 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2020 | Audi | RS3 | Sedan | 2.5L l5 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2020 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2020 | Audi | A3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2019 | Audi | S3 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/08/17 |
| 2019 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 05/08/17 |