Originally Posted by Marki_GSA
Don't confuse spot/fog lights with a proper led headlight. In Europe anyway the lights will have to focus the same as any other headlight. I imagine the same is true in the states since they have just been approved. By the looks of the low beam light the led is attached to the bar in front and shining backwards onto the reflector that will focus it. The high beam has several led sources that look like mini projectors. Maybe these focus onto different places to fill the road better?
Yep, firing the LED back into a properly define reflector make sense too....the key is to properly desing the LED lens/reflector to make the most of the quite different characteristics of LEDs vs the various incandescent light source.