u/my_blue_world2017

i left my car at the dealership to fix the moonroof, received the car and now the screen looks like this . the problem goes away and comes . took it back to the dealership and now i was told rare camera need replacement.
but all cams don’t work ! will it do this if only one cam is not working?!

i need to replace this part , i was told https://www.sunroofdoctor.com have it and they do . but they don’t reply to any email , has anyone bought from them ? do i have the right website?