2005-2015 Audi A4/R8/S4/TT/TT RS/TTS Master Window Switch Front, Left 8E0959851C
OEM Part #: 8E0-959-851-C (8E0959851C)
Actual photo
The exact part you’ll receive — not a stock photo.
$88.49
Side: Front, Left
Used
Donor2013 Audi TTS QUATTRO · 2.0L
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Genuine OEM Used
SKU: 671645
Donor Vehicle: 2013 Audi TTS QUATTRO · 2.0L
3 photos
$88.49
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This used OEM Audi master window switch, part number 8E0959851C, is the genuine driver-side front window control unit. It manages all four door windows and can develop intermittent operation or complete failure of one or more windows—a common symptom when the switch wears. It fits Audi A4, TT, S4, R8, and Quattro variants with engines from the 1.8L turbo four to the 5.2L V10.
Specifications
| Fits Vehicle Model | A4, R8, S4, TT, TT RS, TTS |
| Fits Vehicle Make | Audi |
| OEM Part No | 8E0-959-851-C (8E0959851C) |
| Side | Front, Left |
| Category | Door Parts |
Compatible Vehicles
Fits 84 vehicle configurations across 1 make, 2005-2015.
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 84 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2015 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | |
| 2015 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2015 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2011 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2009 | Audi | R8 | Coupe | 5.2L V10 | |
| 2012 | Audi | R8 | GT Coupe | 5.2L V10 | |
| 2012 | Audi | R8 | Coupe | 5.2L V10 | |
| 2010 | Audi | R8 | Coupe | 5.2L V10 | |
| 2011 | Audi | R8 | Coupe | 5.2L V10 | |
| 2009 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | |
| 2009 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2012 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2013 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2010 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2009 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2011 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2013 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | |
| 2011 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | |
| 2012 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2012 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | |
| 2010 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | |
| 2010 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2010 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2012 | Audi | R8 | GT Spyder Convertible | 5.2L V10 | |
| 2009 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2009 | Audi | TT | Quattro Convertible | 3.2L V6 | |
| 2008 | Audi | A4 | Quattro Wagon | 3.2L V6 | |
| 2009 | Audi | R8 | Coupe | 4.2L V8 | |
| 2006 | Audi | S4 | Wagon | 4.2L V8 | |
| 2008 | Audi | A4 | Quattro Sedan | 3.2L V6 | |
| 2010 | Audi | R8 | Coupe | 4.2L V8 | |
| 2005 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2008 | Audi | TT | Coupe | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2006 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2005 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2006 | Audi | A4 | Sedan | 3.2L V6 | |
| 2006 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2006 | Audi | A4 | Quattro Wagon | 3.2L V6 | |
| 2005 | Audi | S4 | Wagon | 4.2L V8 | |
| 2005 | Audi | S4 | Sedan | 4.2L V8 | |
| 2009 | Audi | TT | Quattro Coupe | 3.2L V6 | |
| 2005 | Audi | A4 | Quattro Wagon | 3.2L V6 | |
| 2005 | Audi | A4 | Quattro Sedan | 3.2L V6 | |
| 2006 | Audi | A4 | Quattro Sedan | 3.2L V6 | |
| 2006 | Audi | S4 | Sedan | 4.2L V8 | |
| 2007 | Audi | A4 | Quattro Sedan | 3.2L V6 | |
| 2007 | Audi | A4 | Sedan | 3.2L V6 | |
| 2008 | Audi | TT | Quattro Coupe | 3.2L V6 | |
| 2007 | Audi | S4 | Wagon | 4.2L V8 | |
| 2007 | Audi | A4 | Quattro Wagon | 3.2L V6 | |
| 2008 | Audi | S4 | Sedan | 4.2L V8 | |
| 2008 | Audi | R8 | Coupe | 4.2L V8 | |
| 2008 | Audi | S4 | Wagon | 4.2L V8 | |
| 2007 | Audi | S4 | Sedan | 4.2L V8 | |
| 2008 | Audi | TT | Quattro Convertible | 3.2L V6 | |
| 2008 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2005 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2006 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2014 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2014 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | |
| 2014 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2014 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2013 | Audi | TT RS | Quattro Coupe | 2.5L l5 Turbo | |
| 2013 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Sedan | 3.2L V6 | |
| 2008 | Audi | TT | Convertible | 2.0L l4 Turbo | |
| 2011 | Audi | R8 | Coupe | 4.2L V8 | |
| 2012 | Audi | TT RS | Quattro Coupe | 2.5L l5 Turbo | |
| 2011 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2009 | Audi | TT | Convertible | 2.0L l4 Turbo | |
| 2011 | Audi | R8 | Spyder Convertible | 4.2L V8 | |
| 2012 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2011 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2012 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2009 | Audi | TT | Coupe | 2.0L l4 Turbo | |
| 2012 | Audi | R8 | Coupe | 4.2L V8 | |
| 2012 | Audi | R8 | Spyder Convertible | 4.2L V8 | |
| 2013 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo |