Complete kit for retrofitting xenon headlights with automatic headlight adjustment for VW Passat B7 Also suitable for xenon headlights with integrated LED daytime running lights (DRL) Only suitable for original VW xenon headlights Passat B7 xenon headlights always include the cornering light function Suitable for vehicles with electronic damper For vehicles without electronic damper, items 39357 or 39257-1 are required Sensors are already installed in case of electronic damper The control unit for the central electrics must be replaced (item 39196 - not part of the delivery) Scope of delivery: Wiring Xenon adapter Control unit Notes: After installation, the system must be recoded via diagnosis In most countries, the retrofit system is required by law in combination with xenon headlights