01-27-2022, 01:06 PM
06-02-2023, 11:24 AM
(01-27-2022, 01:06 PM)amir Wrote: [ -> ]Hi friendsOld thread but have seen 2 G30's with the same fault codes lately and one of them switched the headlights on and off on its own when in ACC mode (radio on, ignition off). There is a BMW bulletin about that. Might be caused by minor voltage fluctuations but probably is caused by a faulty contact inside the light switch unit. The light switch unit was updated in June 2019 and should not have the same issue.
I have this error 80442A
Light control unit (BEL) defect/ light control unit BEL LIN Rotary switch defective
What this error code mean ?
Maybe it helps someone out (this post came on the first page of Bing search)
Edit: Maybe the thread can be moved to an approriate sub-forum too.