Quick question, when I turn on the headlights the passenger side seems to only work intermittently. Any suggestions as to what this could be? Side lights etc work fine at all times? Have been told it could be headlight amplifier! Thought I'd read on here somewhere that it could be headlight switch but can't seem to find the post so maybe I was wrong. Was told it was unlikely to switch as if that was the problem neither headlight would work.
Many thanks
2003 996 C4S
Many thanks
2003 996 C4S