I read up on the auto park function in the owners manual before driving downtown to try it out. I couldn't get it to work. The park icon would never come up. I have FSD, and the latest firmware update. Is it functional, or awaiting a future software update? Now that I think about it, I was using the signal lights to indicate my intention to parallel park. Could that have cancelled the system? In both cases I had closely following cars, so I am in the happen of signalling so that they back off to allow me space to back into the slot. Guess I'll need to try it without the signal lever to be sure.