Just curious if anyone knows if a harness exists for the conversion from halogen to bi-xenon headlights?

From what i've read there are only some minor differences when it comes to the wiring.
Not concerned about coding.

Having a hard time getting the high beams working on the xenon replacement headlamps i got for the R60.
And so far any infoi've found online did not work.

 

I'm a bit late, but found your post while digging the same info back up for myself. Here is a breakdown of wiring for AHL Xenons, but it works for non-AHL, just omit those bits.

https://www.northamericanmotoring.co...ml#post3933829