This headlight driver module is designed for BMW 5 Series 528i 535i 550i M5 F07 F10 models with xenon lighting technology. It is a direct replacement with DOT and SAE certifications, and includes one control module unit. The manufacturer part number is DDMK-F10-11-12 and it comes with a 1 year manufacturer warranty. This item is a sealed assembly and is not a universal fitment. It is compatible with several BMW models and replaces part numbers 7304905, 63117305235, and 63117304905 among others.