Control unit required for OEM retrofit of xenon headlights with automatic adjustment - VW Golf 6 Also suitable for retrofitting xenon headlights with integrated LED daytime running lights Please contact a local VW dealer for replacement of the on-board control unit Connect the vehicle to the VW diagnostic device - Current codes must be copied to the new control unit - After replacement, the vehicle keys must be reactivated Selectable options: Highline 433 MHz Highline 315 MHz Scope of delivery: Control unit Note: Not suitable for vehicles with manual rear windows 315 MHz is generally intended for vehicles from the US market