Just picked up a 745 and having issues already. My initial car was never delivered to me due to the dealer's inability to fix a code error during the system checkout. So i accepted a different color vehicle with different options. During the drive home from the dealership my speakers POPPED and the Idrive system re-intialized itself.Next day it occurred again and my left front speaker is blown. In all fairness the dealer has so far been excellent since the day I walked in the door..