Specific Xenon adapter for switching from halogen headlights to HID Xenon headlights for VW Golf 6 The control unit for the central electrics must also be replaced (item 37197) No cornering light functionality - Cornering light is part of the automatic leveling system Only one set is required for both headlights Also suitable for xenon headlights with integrated LED daytime running lights (DRL) High-quality wiring harnesses are made from OEM components Scope of delivery: Xenon adapter Note: These adapters will be delivered without automatic leveling Please keep in mind that in some countries it is prohibited by law to use HID headlights without automatic leveling