Audi A4/S4 Hazard Switch / Button 8D0941509H

OEM Part #: 8D0-941-509-H (8D0941509H)

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A used OEM Audi Hazard Switch / Button, part number 8D0941509H, removed from a donor vehicle. Also known as the hazard switch or hazard button, this genuine component operates the vehicle's hazard warning lights. This switch was originally fitted to Audi A4, A4 Quattro, and S4 models with 1.8L turbo, 2.7L turbo, or 2.8L naturally aspirated engines. A worn hazard button can become sticky or unresponsive, making this a straightforward swap to restore proper function.

Specifications

Specifications for Hazard Switch / Button 8D0941509H
Fits Vehicle ModelA4, S4
Fits Vehicle MakeAudi
OEM Part No8D0-941-509-H (8D0941509H)
CategoryInterior Switch

Compatible Vehicles

Fits 29 vehicle configurations across 1 make, 1998-2002.

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

  • A4 1998-2001 · 24 variants
  • S4 2000-2002 · 5 variants
View all 29 vehicle configurations
Full vehicle fitment list for Hazard Switch / Button 8D0941509H
Year Make Model Trim Engine Note
1998 Audi A4 Wagon 2.8L V6
1998 Audi A4 Sedan 1.8L l4 Turbo
1998 Audi A4 Sedan 2.8L V6
1998 Audi A4 Quattro Wagon 2.8L V6
1998 Audi A4 Quattro Sedan 1.8L l4 Turbo
1998 Audi A4 Quattro Sedan 2.8L V6
1999 Audi A4 Sedan 1.8L l4 Turbo
1999 Audi A4 Sedan 2.8L V6
1999 Audi A4 Quattro Wagon 1.8L l4 Turbo
1999 Audi A4 Quattro Wagon 2.8L V6
1999 Audi A4 Quattro Sedan 1.8L l4 Turbo
1999 Audi A4 Quattro Sedan 2.8L V6
2000 Audi A4 Sedan 1.8L l4 Turbo
2000 Audi A4 Sedan 2.8L V6
2000 Audi A4 Quattro Wagon 1.8L l4 Turbo
2000 Audi A4 Quattro Wagon 2.8L V6
2000 Audi A4 Quattro Sedan 1.8L l4 Turbo
2000 Audi A4 Quattro Sedan 2.8L V6
2000 Audi S4 Sedan 2.7L V6 Turbo
2001 Audi A4 Sedan 1.8L l4 Turbo
2001 Audi A4 Sedan 2.8L V6
2001 Audi A4 Quattro Wagon 1.8L l4 Turbo
2001 Audi A4 Quattro Wagon 2.8L V6
2001 Audi A4 Quattro Sedan 1.8L l4 Turbo
2001 Audi A4 Quattro Sedan 2.8L V6
2001 Audi S4 Wagon 2.7L V6 Turbo
2001 Audi S4 Sedan 2.7L V6 Turbo
2002 Audi S4 Wagon 2.7L V6 Turbo
2002 Audi S4 Sedan 2.7L V6 Turbo

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