2023 MK8 tailight issue

[Brunst 55]

Hi everyone! I picked up my new GTI two weeks and everything has been great until today. I went through a touchless carwash and a warning indicator came on to check the right rear taillight. Everything seems to be working fine but the warning still comes on whenever the tail lights come on. Anyone else experience this?

Let me know!

 

[Silverstoned]

Is there water in the tail light? That might trigger the warning even though the light is still functional.

 

[Carlosfandang0]

I occasionally had a warning that the front right sidelight was not working, it stopped doing it after the 1899sw update, the car was updated to 1941sw yesterday so hopefully it remains fixed.

 

[Carlosfandang0]

Did you get this resolved @Brunst 55 ?

 

[LMWT]

Since I got the car early 2021 have had two random warnings to check the rear RHS tail light. Last one was earlier this year to check the rear LHS taillight, on every occasion there was nothing wrong and no water involved. No repeat since the 1899 software update.