[Mikelb]

Is this a common problem?

I read a few people have had this problem...

My airbag light has come on (out of the blue, was just driving down the street).

My cruise control hasn't worked since I've bought the car (probably a fuse or something). replaced a fuse and got the rear wiper to work. Common problem? suggested fixes?

There's a little function on my turn signal lever labeled 'bc', what does that stand for?

My car has a really loud whining noise that starts at about 65MPH. The dealer thought it was wind noise from the cloth top, but at about 85 the noise stops. It doesn't sound like it's coming from the top, more like behind the dash or below the shifter. I'm really scared this might be a transmission issue. Sound possible? Anything I should check first?

Do I HAVE to take the car to the BMW Dealer for the anti-theft code on the radio?

Thanks in advance