View Single Post
      08-14-2019, 12:25 PM   #102
addy27
Captain
United_States
388
Rep
950
Posts

Drives: F10 550i
Join Date: Jan 2008
Location: Bay Area, CA

iTrader: (2)

Its 3 cables from rear fuse box to the headlights, 1 wire from front/glovebox fusebox to headlight (NOT FRM). for a total fo 4 power lines to the headlights. Then you have to get 2x CAN 3 cables to each headlight from the ZGW. And then LIN cables from FRM to Headlights. Total of 8 wires to each headlight and you can buy the headlight connectors as well as all the other connectors.

Some ppl have used some splicing of other power cables but im not sure that's the safest as each headlight power line needs a unique fuse just for itself.

Its not the easiest retrofit but its definitely doable..
Appreciate 0