Magneti Marelli Headlight Xenon Control Unit - LRB020 is a high performance, reliable and efficient control unit for Xenon headlights, providing improved visibility and safety in driving. It is designed to be used in vehicles with Magneti Marelli Xenon headlights and offers a variety of features, such as automatic headlight level adjustment, automatic headlight aiming, automatic headlight switch-off, and automatic headlight flicker control. It is also designed to be compatible with a variety of Magneti Marelli Xenon headlight systems.