Specific wiring harness for upgrading Bi-Xenon headlights with LED daytime running lights including automatic headlight adjustment for VW T5 7E, T6 SG This wiring harness 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 Scope of delivery: Wiring harness Note: After installation, the sensors must be recoded via diagnostics In addition to the xenon headlights, you also need headlight washer nozzles. This option is often supplied with the winter package from the factory In most countries the adjustment system is required by law in combination with xenon headlights For vehicles up to model year 2011: For vehicles up to model year 2011 the front wishbone on the right side must be replaced in order to obtain the basis for sensor mounting ONLY for cars with rain/light sensor, Pr.-Nr.: 8K3, 8K8