Complete kit for retrofitting xenon headlights in conjunction with an automatic headlight adjustment system for the Audi A6 4B Selectable options: up to model year 1999, front-wheel drive up to model year 1999, quattro from model year 2000, front-wheel drive from model year 2000, quattro Scope of delivery: cable set control unit sensors, mounting plate, screws Notes: up to model year 1999 for headlights with static LWR from model year 2000 for headlights with dynamic LWR after installation, the sensors must be recoded via diagnostics. In addition, with xenon headlights, you also need headlight washer jets. This option is often supplied with the winter package from the factory