Not sure what headlights your BMW has or what to replace them with? This simple guide breaks down the four main types of BMW headlight systems — from basic halogen units found on older models, through to Xenon, LED and the more advanced laser headlights found on higher-spec modern BMWs. Knowing which system your car has makes finding the right replacement much easier and avoids costly mistakes. For genuine used BMW headlights and lighting parts, visit mtautoparts.com.