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??
Are you using the right key fob that you saved all the settings with? The same thing happened to me a few months ago, and it was just a different key fob.
