2017-2024 Audi A5/S5 Quarter Panel Wiring Harness Left, Rear 8W7971449J
OEM Part #: 8W7-971-449-J (8W7971449J)
Actual photo
The exact part you’ll receive — not a stock photo.
$19.49
Side: Left, Rear
Used
Donor2019 Audi A5 · 2.0L · 38k miles
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Genuine OEM Used
SKU: 574833
Donor Vehicle: 2019 Audi A5 · 2.0L · 38k miles
2 photos
$19.49
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Audi Quarter Panel Wiring Harness OEM 8W7971449J — a genuine used harness removed from a donor vehicle. This left-rear harness handles power and signal connections within the quarter panel, including lighting and sensors. It supersedes 8W7971449, 8W7971449B, 8W7971449D, 8W7971449F, and 8W7971449H. When this harness fails, expect intermittent or dead taillights, license plate lamps, or parking sensors. Originally sourced from an Audi A5 or S5 with 2.0L or 3.0L engines.
Specifications
| Fits Vehicle Model | A5, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8W7-971-449-J (8W7971449J) |
| Compatible OEM Part No | 8W7-971-449, 8W7-971-449-B, 8W7-971-449-D, 8W7-971-449-F, 8W7-971-449-H |
| Side | Left, Rear |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 16 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 16 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2024 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2024 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2022 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2021 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2023 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2022 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2021 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2020 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2019 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2020 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2023 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2018 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2017 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2018 | Audi | S5 | Convertible | 3.0L V6 Turbo |