2008-2012 Audi A5/S5 Bumper Wiring Harness Rear 8K0971104
OEM Part #: 8K0-971-104 (8K0971104)
Actual photo
The exact part you’ll receive — not a stock photo.
$20.99
Side: Rear
Used
Donor2011 Audi A5 · 2.0L
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Genuine OEM Used
SKU: 603956
Donor Vehicle: 2011 Audi A5 · 2.0L
2 photos
$20.99
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Genuine OEM Used
SKU: 253384
Donor Vehicle: 2011 Audi S5 · 3.0
2 photos
$20.99
30-Day Returns
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Audi rear bumper wiring harness — used OEM part 8K0971104, removed from a donor A5 or S5. This harness supplies power and signal to the rear bumper's lighting, parking sensors, and license plate lights. On models where it's fitted, a failing harness can cause intermittent taillight or sensor faults, often traced to broken wires or corroded connectors. Please confirm compatibility with your specific Audi before ordering.
Specifications
| Fits Vehicle Model | A5, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8K0-971-104 (8K0971104) |
| Side | Rear |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 20 vehicle configurations across 1 make, 2008-2012.
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 20 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Audi | A5 | Quattro Coupe | 3.2L V6 | |
| 2008 | Audi | S5 | Coupe | 4.2L V8 | |
| 2009 | Audi | A5 | Quattro Coupe | 3.2L V6 | |
| 2009 | Audi | S5 | Coupe | 4.2L V8 | |
| 2010 | Audi | A5 | Convertible | 2.0L l4 Turbo | |
| 2010 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2010 | Audi | A5 | Quattro Coupe | 3.2L V6 | |
| 2010 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2010 | Audi | S5 | Coupe | 4.2L V8 | |
| 2010 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2011 | Audi | A5 | Convertible | 2.0L l4 Turbo | |
| 2011 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2011 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2011 | Audi | S5 | Coupe | 4.2L V8 | |
| 2011 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2012 | Audi | A5 | Convertible | 2.0L l4 Turbo | |
| 2012 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2012 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2012 | Audi | S5 | Coupe | 4.2L V8 | |
| 2012 | Audi | S5 | Convertible | 3.0L V6 Supercharged |