Audi A8/S8 Airbag Impact / Crash Sensor Left, Right 4D0959643D

OEM Part #: 4D0-959-643-D (4D0959643D)

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Other Airbag Crash / Impact Sensor that may fit your vehicle

Airbag Impact / Crash Sensor 4D0959643C

Airbag Impact / Crash Sensor

$6.68
Fits 1998–2000 Audi A8
OEM: 4D0959643C
Used Left, Right
  • Genuine OEM — real photos
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This genuine OEM Airbag Impact/Crash Sensor (Part Number: 4D0959643D) is designed for precise compatibility with the Audi A8 Quattro and S8, covering model years 2000 to 2003. Positioned on the left or right side, this factory-original component plays a crucial role in detecting lateral acceleration during a collision, ensuring that the airbag deployment system functions correctly. Common issues resolved by replacing a worn or damaged sensor include non-functioning airbags, potentially compromising safety in the event of an accident. This part is also referred to as a side sensor or switch, enhancing its fit within your vehicle's safety system. Secure this authentic part to restore factory performance and reliability.

Specifications

Specifications for Airbag Impact / Crash Sensor 4D0959643D
Fits Vehicle ModelA8, S8
Fits Vehicle MakeAudi
OEM Part No4D0-959-643-D (4D0959643D)
SideLeft, Right
CategoryAir Bags / Parts

Compatible Vehicles

Fits 8 vehicle configurations across 1 make, 2000-2002.

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 2000-2002 · 6 variants 2 with notes
  • S8 2001-2002 · 2 variants
View all 8 vehicle configurations — 2 with fitment notes
Full vehicle fitment list for Airbag Impact / Crash Sensor 4D0959643D
Year Make Model Trim Engine Note
2000 Audi A8 Quattro Sedan 4.2L V8 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 003797
2000 Audi A8 Quattro L Sedan 4.2L V8 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 003797
2001 Audi A8 Quattro Sedan 4.2L V8
2001 Audi A8 Quattro L Sedan 4.2L V8
2001 Audi S8 Sedan 4.2L V8
2002 Audi A8 Quattro Sedan 4.2L V8
2002 Audi A8 Quattro L Sedan 4.2L V8
2002 Audi S8 Sedan 4.2L V8

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