Greetings from a new member! Bought a 328is about a week ago, it had a climate control "mind of it's own" problem. Found this board, read about the fix and tried it... FIXED!!! Thanks so much for the information.
New problem, just picked up the car from the tint shop, turned on the stereo and heard what sound like a blower motor through rumbling through the speakers. I turned the volume down and I heard static through the speakers as I rotated the vol. knob. I flipped off the premium sound button and everything started working fine, flip the button on and no sound at all from either radio or cd. Also, anytime the stereo is turned on I now have an audio tachometer... a high pitched squeel through the speakers that changes with the RPM's. GEEEZ this is annoying. Is this a common symtom for a fuse / ground / fried amp etc... It is also very rainy, don't know if something might have gotten wet at the tint shop or not!
I did search through the forums for this problem but found nothing, Any Help Greatly Appreciated!!!