Audi A4 B7 Bi Xenon to Halogen Headlight Adapter DRL Wiring Loom Harness
DRL Lighting. HID Xenon KitsHID Xenon Kits. Xenon BulbsXenon Bulbs. A4 B7 Wiring Harness Adapters. Super White Halogen. Can be used in a number of scenarios but normally where you are wanting to fit Halogen to your existing xenon car.