Full-LED-Headlight with daytime running light (Audi R8) This model shows a cross section through a modern Full-LED-headlight. The following can be seen: LEDs Control units Reflector Lense (projection system – reflection system) Cable harness Turn light description ordernumber 1350 see also: starter with back gears generator, water-cooled rear light with LED’s Xenon-Headlight (BMW)