Audi A8/S8 Parking Brake Switch / Button 4E1927225B

OEM Part #: 4E1-927-225-B (4E1927225B)

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The PARKING BRAKE SWITCH / BUTTON (OEM Part Number 4E1927225B) is a vital component that ensures the proper function of the parking brake system in Audi A8 Quattro (2004-2010) and S8 (2007-2010) models with 4.2L V8, 6.0L W12, and 5.2L V10 engines. Located within the center console, this switch activates the parking brake indicator, enhancing driver safety by confirming that the brake is engaged. Common issues associated with a worn or damaged switch include a malfunctioning warning light or failure of the parking brake system, which can compromise vehicle security. As an authentic OEM part sourced from donor vehicles, it guarantees a precise fit and reliable performance, allowing you to maintain your Audi's exceptional functionality.

Specifications

Specifications for Parking Brake Switch / Button 4E1927225B
Fits Vehicle ModelA8, S8
Fits Vehicle MakeAudi
OEM Part No4E1-927-225-B (4E1927225B)
Compatible OEM Part No 4E1-927-225-A, 4E1-927-225
CategoryInterior Switch

Compatible Vehicles

Fits 21 vehicle configurations across 1 make, 2004-2010.

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.

Audi

  • A8 2004-2010 · 18 variants
  • S8 2007-2009 · 3 variants
View all 21 vehicle configurations
Full vehicle fitment list for Parking Brake Switch / Button 4E1927225B
Year Make Model Trim Engine Note
2004 Audi A8 Quattro L Sedan 4.2L V8
2005 Audi A8 Quattro Sedan 4.2L V8
2005 Audi A8 Quattro L Sedan 4.2L V8
2005 Audi A8 Quattro L Sedan 6.0L W12
2006 Audi A8 Quattro Sedan 4.2L V8
2006 Audi A8 Quattro L Sedan 4.2L V8
2006 Audi A8 Quattro L Sedan 6.0L W12
2007 Audi A8 Quattro Sedan 4.2L V8
2007 Audi A8 Quattro L Sedan 4.2L V8
2007 Audi A8 Quattro L Sedan 6.0L W12
2007 Audi S8 Sedan 5.2L V10
2008 Audi A8 Quattro Sedan 4.2L V8
2008 Audi A8 Quattro L Sedan 4.2L V8
2008 Audi A8 Quattro L Sedan 6.0L W12
2008 Audi S8 Sedan 5.2L V10
2009 Audi A8 Quattro Sedan 4.2L V8
2009 Audi A8 Quattro L Sedan 4.2L V8
2009 Audi A8 Quattro L Sedan 6.0L W12
2009 Audi S8 Sedan 5.2L V10
2010 Audi A8 Quattro Sedan 4.2L V8
2010 Audi A8 Quattro L Sedan 4.2L V8

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Asking about: Parking Brake Switch / Button 4E1927225B · OEM #4E1927225B