Specific wiring for upgrading Bi-Xenon headlights with automatic headlight adjustment for Audi A3 8P This cable set connects the headlights to the rear and front level sensors as well as to the central electrical connection A xenon adapter as well as components for automatic adjustment are also required Please choose your available variant Selectable options: Bi-Xenon Xenon Bi-Xenon, from mon. 2010 Scope of delivery: Cable set Notes: After installation, the sensors must be recoded via diagnosis In addition, with xenon headlights you also need headlight washer jets. This option is often supplied with the factory winter package In most countries, the level adjustment system is required by law in combination with xenon headlights