I occasionally drive mine during winter so I will occasionally inspect the roof.
I hope that they will be able to fix this problem for each owner concerned.
__________________
2020 M2 CS DCT
2021 M135i xDrive
ex: 18 M3 DCT ZCP | 15 M3 DCT | 11 M3 Coupe 6MT ZCP | 07 M Coupe
|