![Amazon.com: ACANII - For [Halogen Model] 2002-2005 Audi A4 S4 B6 Quattro Black Projector Headlight Headlamps Replacement Left+Right : Automotive Amazon.com: ACANII - For [Halogen Model] 2002-2005 Audi A4 S4 B6 Quattro Black Projector Headlight Headlamps Replacement Left+Right : Automotive](https://m.media-amazon.com/images/I/61pz6uY9MUL.jpg)
Amazon.com: ACANII - For [Halogen Model] 2002-2005 Audi A4 S4 B6 Quattro Black Projector Headlight Headlamps Replacement Left+Right : Automotive
![Are my headlights xenon or halogen? 2004 A4 1.8T Quattro - Audi Forum - Audi Forums for the A4, S4, TT, A3, A6 and more! Are my headlights xenon or halogen? 2004 A4 1.8T Quattro - Audi Forum - Audi Forums for the A4, S4, TT, A3, A6 and more!](https://www.audiforum.ca/attachments/audi-parts-sale-wanted-22/8553d1353353588-oem-a4-b6-halogen-headlights-sets-mint-hhd.jpg)
Are my headlights xenon or halogen? 2004 A4 1.8T Quattro - Audi Forum - Audi Forums for the A4, S4, TT, A3, A6 and more!
![Audi A4 B6 Headlight Bulb and Assembly Replacement (2002-2008) | Pelican Parts DIY Maintenance Article Audi A4 B6 Headlight Bulb and Assembly Replacement (2002-2008) | Pelican Parts DIY Maintenance Article](https://cdn4.pelicanparts.com/techarticles/Audi_B6_A4/16-BODY-Headlight_Assembly_and_Bulb_Replacement/images_med/pic04.jpg)
Audi A4 B6 Headlight Bulb and Assembly Replacement (2002-2008) | Pelican Parts DIY Maintenance Article
![Audi A4 B6 Headlight Bulb and Assembly Replacement (2002-2008) | Pelican Parts DIY Maintenance Article Audi A4 B6 Headlight Bulb and Assembly Replacement (2002-2008) | Pelican Parts DIY Maintenance Article](https://cdn4.pelicanparts.com/techarticles/Audi_B6_A4/16-BODY-Headlight_Assembly_and_Bulb_Replacement/images_large/pic06.jpg)
Audi A4 B6 Headlight Bulb and Assembly Replacement (2002-2008) | Pelican Parts DIY Maintenance Article
![How To Adjust and AIM HID/Xenon AND Halogen Headlights on Your Car | Audi, VW, Subaru, Honda Toyota - YouTube How To Adjust and AIM HID/Xenon AND Halogen Headlights on Your Car | Audi, VW, Subaru, Honda Toyota - YouTube](https://i.ytimg.com/vi/P6Kyw0PyqXM/maxresdefault.jpg)