2016-2018 Audi A3 e-tron Door Wiring Harness Left, Rear, Right 8V4971687A
OEM Part #: 8V4-971-687-A (8V4971687A)
Actual photo
The exact part you’ll receive — not a stock photo.
$16.49
Side: Left, Rear, Right
Used
Donor2016 Audi A3 · 1.4L · 68k miles
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Genuine OEM Used
SKU: 474978
Donor Vehicle: 2016 Audi A3 · 1.4L · 68k miles
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$16.49
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This Audi Door Wiring Harness (OEM 8V4971687A) is a used genuine part removed from a donor vehicle. It replaces the earlier number 8V4971687 and fits the left or right rear door on Audi A3, A3 Sportback e-tron, and S3 models with 1.4L, 1.8L, or 2.0L turbo engines. The harness supplies power and signals for window regulators, door locks, speakers, and mirrors. Repeated door flexing often causes wire fatigue, leading to intermittent window, lock, or speaker failure—a frequent issue on this platform.
Specifications
| Fits Vehicle Model | A3 e-tron |
| Fits Vehicle Make | Audi |
| OEM Part No | 8V4-971-687-A (8V4971687A) |
| Compatible OEM Part No | 8V4-971-687 |
| Side | Left, Rear, Right |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2016-2018.
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 3 vehicle configurations — 2 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | For Vehicles With Production date Up To 07/30/18 |
| 2016 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | |
| 2018 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | For Vehicles With Production date Up To 07/30/18 |