Master Warning Light On, Right Turn Signal Stopped Working, Lost Lane Keeping, Traffic Sign Recognition....

[hujikolp]

Hi folks, hope this is the right place to ask such questions. I own a 2022 G80. Has anyone experienced the same issue? The right turn signal stopped working. When I turned it on, the right turn sign on the instrument panel blinked super fast while the actual turn signal was not working at all. I lost the lane keeping, traffic sign recognition, etc as well. Looks like the camera also malfunctioned.
It happened the second time in one week. Last time all the warnings were on on Monday this week and were gone after a day. It happened again today (Saturday). Any idea what could go wrong? I tried contacting the dealer but they were not very responsive unfortunately..

 

[desumme]

Just a thought, but it might only be your turn signal. Perhaps have the dealer check it out?

All those things are related, so it wouldn't be a stretch for the vehicle to disable lane assistance if the turn signal isn't working.

I had an Audi A6 and the backup camera stopped working. Turned out it was because a speaker wire (front right) shorted out. Because the car used the speakers to tell me where obstacles were near, it disabled the backup camera.

 

[hujikolp]

Just a thought, but it might only be your turn signal. Perhaps have the dealer check it out?

All those things are related, so it wouldn't be a stretch for the vehicle to disable lane assistance if the turn signal isn't working.

I had an Audi A6 and the backup camera stopped working. Turned out it was because a speaker wire (front right) shorted out. Because the car used the speakers to tell me where obstacles were near, it disabled the backup camera.

Thanks! I just had the dealer check the vehicle for me. They didn't find anything except related history codes. They could not do anything either, but just asked to contact them if the issue happens again.

 

[Andyj]

The earlier DH Sedan models had some bad light stalks affecting headlights and turn signals. Not sure if the 2022 has a similar stalk or redesigned.

 

[G-407951]

Were you able to figure out malfunctioning tailight