2008-2015 Audi A4/A5/Q5/RS5/S4/S5 Engine Start / Stop Switch 8K0905217
OEM Part #: 8K0-905-217 (8K0905217)
Actual photo
The exact part you’ll receive — not a stock photo.
$8.99
Used
Donor2010 Audi S4 · 3.0
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Genuine OEM Used
SKU: 296319
Donor Vehicle: 2010 Audi S4 · 3.0
2 photos
SOME PEELING
$8.99
30-Day Returns
Genuine OEM Used
SKU: 199901
Donor Vehicle: 2008 Audi S5 · 4.2L · 67k miles
2 photos
$10.99
30-Day Returns
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Used OEM Audi Engine Start / Stop Switch, genuine part 8K0905217. This is the factory push-button that starts and stops the engine in compatible Audi models. Also called the engine start switch or stop switch, it mounts on the dash or center console. A common failure is a sticky button or intermittent non-response when pressing, requiring replacement to restore normal keyless ignition operation. Salvaged in good working condition from a low-mileage donor vehicle.
Specifications
| Fits Vehicle Model | A4, A5, Q5, RS5, S4, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8K0-905-217 (8K0905217) |
| Category | Interior Switch |
Compatible Vehicles
Fits 41 vehicle configurations across 1 make, 2008-2015.
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 41 vehicle configurations — 29 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 01/17/11 |
| 2014 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 01/17/11 |
| 2013 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | A5 | Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2011 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | A5 | Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2011 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2011 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2010 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/02/09 |
| 2012 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2011 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2010 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2011 | Audi | Q5 | SUV | 3.2L V6 | For Vehicles With Production date Up To 01/17/11 |
| 2009 | Audi | A5 | Quattro Coupe | 3.2L V6 | For Vehicles With Production date Up To 11/02/09 |
| 2008 | Audi | A5 | Quattro Coupe | 3.2L V6 | For Vehicles With Production date Up To 11/02/09 |
| 2012 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2012 | Audi | S5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2011 | Audi | S5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2010 | Audi | S5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 11/02/09 |
| 2009 | Audi | S5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 11/02/09 |
| 2008 | Audi | S5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 11/02/09 |
| 2009 | Audi | Q5 | SUV | 3.2L V6 | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | A5 | Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2010 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2012 | Audi | Q5 | SUV | 3.2L V6 | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | Q5 | SUV | 3.2L V6 | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | A5 | Quattro Coupe | 3.2L V6 | For Vehicles With Production date Up To 11/02/09 |