looks like the next mercedes ones will be even fancier:
It also has what seems like the world's most complicated and sophisticated headlamps, which incorporate an optional motorized masking system for the high-beam headlamps so drivers can keep the high beams on virtually all the time.
Using it stereoscopic camera and recognition algorithms, the new Mercedes recognizes either on-coming headlamps, or the tail lamps of vehicles ahead. It then deploys a moving motorized masking system, which actively vignettes those light sources to prevent their drivers being dazzled and allow the S-class's main beams to be left on all the time. Three motors are used in each headlamp unit to allow this high-beam system to operate: one each for vertical and horizontal positioning and a third motor, which actively changes the light distribution.