I have this car installed since a long time, never had issues with the mirrors but since it's a while I drove her, I checked now: mirrors don't work indeed. So it must be related to CSP version... (atm I'm running 0.1.62).
Reverted to the recommended 0.1.46 the mirrors are OK, but then I get to see this in the new version of Nagaro (
@Zwiss):
View attachment 947925
As you can probably see, mirrors are both OK, but the view of the track is 'a bit less'...

Anything higher (relatively functional) version of CSP results in borked mirrors, but a clear view on track.