Looking for advise -- I'm having issues with my head lights (2000 640 ADV)
Both stopped working, fuse is ok but i suspect there is a short somewhere.
I'm pretty handy with repairs but when it comes to electric systems I'm about as dumb as a blond cheerleader
and so far I have not found the source of the problem.
Would it be logical to buy a complete wiring harness? any other ideas?