This headlight switch is a new, aftermarket replacement part. It is designed to REPLACE original units that are prone for failure. It's just what you need to get your vehicle in good working order again!


  • Controls the following functions:
    • Headlights
    • Parking Lights
    • Interior Dome Light
  • Exact replacement
  • Design improved for more durability
  • Detailed graphics
  • Built to strict quality control standards

This headlight switch makes great replacement and has good cost savings over a dealer unit.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

Year Make Model Description
2002-2006Audi A4 Audi A4 Headlight Switch without Automatic Headlights
2002-2006Audi A4 Quattro Audi A4 Quattro Headlight Switch without Automatic Headlights
2001-2002Audi S4 Audi S4 Headlight Switch without Automatic Headlights
2004-2005Audi S4 Audi S4 Headlight Switch without Automatic Headlights
2006Audi S4 Audi S4 Headlight Switch (Built Before 12/05 Production Date) without Automatic Headlights

This part replaces:

  • Standard Motor Products HLS-1315
  • OE # 8E0941531A5PR
Part #: 1AZHS00251

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout