2019-2024 Audi A6/S6 Door Wiring Harness Front, Left 4K5971029Q
OEM Part #: 4K5-971-029-Q (4K5971029Q)
Actual photo
The exact part you’ll receive — not a stock photo.
$27.99
Side: Front, Left
Used
Donor2019 Audi A6 · 3.0L
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Genuine OEM Used
SKU: 567430
Donor Vehicle: 2019 Audi A6 · 3.0L
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$27.99
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Audi front left door wiring harness, OEM part number 4K5971029Q, is a used genuine OEM part. This harness replaces superseded numbers 4K5971029AA, 4K5971029AE, 4K5971029AN, 4K5971029BC, 4K5971029BG, 4K5971029G, and 4K5971029BL. It powers the door's electrical functions—windows, locks, mirrors, and speakers. A failing harness can cause intermittent window operation or door lock issues. This part fits Audi A6 and S6 models with 2.0L turbo, 2.9L, and 3.0L MHEV engines.
Specifications
| Fits Vehicle Model | A6, S6 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4K5-971-029-Q (4K5971029Q) |
| Compatible OEM Part No | 4K5-971-029-AA, 4K5-971-029-AE, 4K5-971-029-AN, 4K5-971-029-BC, 4K5-971-029-BG, 4K5-971-029-G, 4K5-971-029-BL |
| Side | Front, Left |
| Category | Door Parts |
Compatible Vehicles
Fits 17 vehicle configurations across 1 make, 2019-2024.
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 17 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2019 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | |
| 2024 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | |
| 2024 | Audi | S6 | Sedan | 2.9L V6 Turbo | |
| 2024 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | |
| 2023 | Audi | S6 | Sedan | 2.9L V6 Turbo | |
| 2021 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | |
| 2022 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | |
| 2020 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | |
| 2021 | Audi | S6 | Sedan | 2.9L V6 Turbo | |
| 2023 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | |
| 2023 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | S6 | Sedan | 2.9L V6 Turbo | |
| 2021 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | |
| 2022 | Audi | S6 | Sedan | 2.9L V6 Turbo | |
| 2022 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo |