Complete headlight kit with automatic leveling (automatic headlight range adjustment) for retrofitting from halogen to bi-xenon for Audi A3 8P / 8PA / Cabrio Scope of delivery: xenon adapter cable set control unit mounting plates, sensors, screws Notes: check the compatibility of the dashboard control unit and replace if necessary compared to the Highline variant Bi-xenon headlights and AFS headlights have the 14-pin connector After installation, the sensors must be recoded via diagnostics In addition, with xenon headlights you also need headlight washer nozzles. This option is often supplied with the winter package from the factory