Park Assist is pretty cool. We have lots of experience parallel parking - and with the rear-view camera it's pretty easy. Still, I wanted to play with Park Assist. Tonight we messed around with it. It works well. But it is no good for busy streets. It is too slow, and makes you pull pretty far ahead of the spot which means on a busy street people will come right up behind you and then you can't park. On a not busy side street it works great. FYI: Our dealer warned us about two things: 1. It needs a curb. If there is no curb it will just drive onto the grass and never straighten out. 2. It will not work next to a lifted truck or high box truck (like a Penske moving van or similar). Th sensors won't see the truck because its too high and the sensors can't find the bumper...