I have an 08 335i coupe, it has less than 1500 miles. While it was sitting in the garage resting for 8 days under a car cover, it went to sleep! When I drove it again, all the idrive setting was reset to original settings - nothing. The turning signal from 3 blinks to none, sound equalization was back to zero setting, all preset buttons (totaling 6 were all blank) Like the power was unpluck and everything was reset! Does this happen to anyone out there??