Specific xenon adapter for retrofitting (bi)xenon headlights for Audi A6 4G and A7 4G High-quality adaptation in original equipment quality Only one set is required to connect both headlights Scope of delivery: Xenon adapter Note: The integrated additional cables of the xenon adapters are connected to the on-board network control unit in order to realize the impulse for bi-xenon switching Please note that the operation of xenon headlights without automatic headlight height adjustment is not permitted according to the Road Traffic Licensing Regulations In connection with xenon headlights, you will always need a headlight cleaning system - this cable set is also available from us