Just chiming in....I have an M6 and it is also exhibiting the same issue. Dealer initially told me there is nothing they can do and it is normal for high performance brakes to squeal. I was told to just brake harder instead of feathering the brakes.
I escalated to BMW Corporate and now I got them to replace the pads and the rotors. The part needed to be approved by Corporate as it costs upwards of $5k. My car is scheduled for this Monday to do the replacement.
|