5DD008319-50 5DD00831950 Headlight Control Module HID Xenon Ballast Igniter 5DV008290-00 For 5 series For E60 E61 For 7 series For E65 E66 For X5 Quick start: This ballast can speed up the current drive speed, save power consumption and achieve quick start Easy to install This HID headlight xenon ballast is easy to install and can directly replace old or damaged ones. This xenon lamp ballast control module is constructed from aluminum and through-hole components and requires no programming or coding of the vehicle. Suitable for left headlight or right headlight。 This ballast headlight control unit is designed with a combination of xenon lamps and LED modules to provide high-brightness illumination, significantly improving visibility when driving at night。, Manufacturer: Mllhiin