The Magneti Marelli Xenon Control Unit - LRB390 is a high-quality electronic component designed for use in automotive lighting systems. This control unit is specifically designed for use with Xenon headlights, providing precise control over the intensity and direction of the light beam. It is made with durable materials and advanced technology, ensuring reliable performance and long-lasting use. The LRB390 is a crucial component in ensuring optimal performance and safety of Xenon headlights, making it a popular choice among car manufacturers and automotive enthusiasts.