Well I finally purchased my first BMW and am already experiencing some of the interesting issues that can occur (like ABS Module, FSU, etc.)
I have found many postings about the FSU problem (since my battery was going dead) and have replaced the FSU. The problem is still there and I am wondering if there is something else (other than a DOA FSU) that could be causing this. I hear what sounds like a low speed fan noise coming from behind the AC control panel.
Any information is greatly appreciated, this forum has already helped me a great deal.