I actually just got on, looking for info on the headlight wiring and colors on the new LED headlight 4Rs
The low beam and high beam are both in the same projector. I just stripped back the wires and am looking for the high beam + side wire so i can feed a relay to run a light bar.

Projectors have 2 sets of wires
White / Black stripe
Green

White / Black stripe
Yellow
Green

I am going to assume the first one is low beam, the second set is high beam, the projector has a shutter that you can hear click back and forth that allows the cut-off diffuser to drop down out of the way, or at least that is what it sounds like and appears to be like. I put a full length mirror in front of the vehicle and was cycling the low / high beams on earlier and watching them. The cut-off diffuser drops down out of the way and the projector gets full brightness on high. I am going to assume the extra wire, yellow, is likely to run the actuator on the diffuser for high beam maybe.

The LED headlights are pretty nice except the odd rectangular dark spot in the top of both headlights below the diffuser. Really REALLY sucks, makes me wanna pull the headlights apart real bad.