We recently purchased a 900i 16v classic conv. 1991. 93,000 miles. I drove it to work the other day - coming home put the rear window heater on - a second later the rear screen shattered. My wife explained to our insurance company who at first said no probs - take it to a main dealer and get it fixed with no excess to pay. However - as soon as the cost was mentioned and that the rear glass is attached to fabric which inserts in the hood - the insurance company are now saying we have to claim on our ins. as it is part of the body of the car?? Has anyone else had this prob?