Did everybody notice the cross traffic detection integrated in the front and backup cameras? it's in the "BMW Panoramic Front Camera" video. I think this is the first time this is available in BMW... at least to my knowledge! (including the front camera as well)
I've driven some cars with that feature and it's really useful when backing out of a parking with big vehicles parked next to yours blocking your visibility to the sides... it's like a blind spot monitor for reversing
