bonnybrook
Active Member
One of head lights beam works on and off. Say check dip on dash. Will work sometimes not others. Is there something that powers the xenon that not working properly? Am I looking at a new light or can u get components?
could be the lamp ballast or controller - alot of L322's seem to have problems with xenons
The igniter is inside the headlamp casing and is a bit fiddly to replace
but the control unit just bolts on the back of the casing
Check connections on plugs first for corrosion etc...
Thats sort of the idea.
Not sounding stupid but you have tried swapping over the lamps incase it's just a dodgy lamp ?