I learned something new today!
I knew the passenger-side mirror tilts when you go reverse (after setting it when the car is in reverse), but I didn't know the driver-side does as well. I realized this when I was parallel parking on the driver-side today. I was Reversing and tilted the mirror on the driver-side to get a good look at the curb, put the car in Drive to reposition, and when I put the car back in Reverse I noticed the mirror tilted down.
My bimmer doesn't even do that. Very cool!!!