So I have an issue with my car, my windows and sunroof have become inoperable. My husband has checked all the fuses and relays he can think to check. we have also looked (not completely pulled out) the ccm. he can not figure this out. all other electrical item work i.e. lights, alarm, door locks. Does anyone have an idea what i should check next before i pay a million dollars to the stealership?? It is a 2004
Thanks, Dawn

 

So what did you end up doing?

I just purchased a 2004 Audi A4, and everything works, with the exception of the windows and sunroof.

I have heard that it is the ccm, but not sure if I want to spend the money to replace it.. especially considering that everything else works. My door locks and lights all work..