My 2004 E320 has a bluetooth unit fitted somewhere on the car I can see it with my mobile but it wont let me pair with it. does not appear to be a menu for it. Is it usable? if not whats its purpose for it. Mercedes
Well, it could be several things. If you have recently bought the car, maybe it's just that somebody left their bluetooth device in the car somewhere, and that's what your phone is picking up. But that's unlikely. It most likely is the car's bluetooth. But since it doesn't let you pair with it, it's probably broken or glitching, and is just sending out a signal but can't do anything else. You should go to a dealer and they will definitely find the problem.