Hi - I put my passenger rear window down today and heard a crunching noise. Needless to say it would not go back up. After removing the door panel it looks like the cable got wrapped up around the motor or something else. I've never dealt with BMW windows before ( only US cars with mechanical linkage) but it looks like I need a new regulator and not the motor. Does this sound right? If so is it a big job to replace?
thanks Jeff