2015-2018 Audi Q3 Door Wiring Harness Front, Left 8U0971029BB
OEM Part #: 8U0-971-029-BB (8U0971029BB)
Actual photo
The exact part you’ll receive — not a stock photo.
$19.49
Side: Front, Left
Used
Donor2018 Audi Q3 · 2.0L · 55k miles
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Genuine OEM Used
SKU: 564954
Donor Vehicle: 2018 Audi Q3 · 2.0L · 55k miles
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$19.49
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Audi left front door wiring harness, OEM number 8U0971029BB — a used genuine part removed from a donor Audi. This harness also replaces numbers 8U0971029AP, 8U0971029AR, and 8U0971029AT. It carries power and signals for window regulators, door locks, speakers, and switches. A common failure in these harnesses is wire breakage from repeated door flexing, leading to intermittent or non-functioning window or lock operation.
Specifications
| Fits Vehicle Model | Q3 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8U0-971-029-BB (8U0971029BB) |
| Compatible OEM Part No | 8U0-971-029-AP, 8U0-971-029-AR, 8U0-971-029-AT |
| Side | Front, Left |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 8 vehicle configurations across 1 make, 2015-2018.
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 8 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2016 | Audi | Q3 | Quattro SUV | 2.0L l4 Turbo | |
| 2017 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2017 | Audi | Q3 | Quattro SUV | 2.0L l4 Turbo | |
| 2018 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2018 | Audi | Q3 | Quattro SUV | 2.0L l4 Turbo | |
| 2015 | Audi | Q3 | Quattro SUV | 2.0L l4 Turbo | |
| 2015 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2016 | Audi | Q3 | SUV | 2.0L l4 Turbo |