Hi, on ios 10 was introduced new function that notify where you parked car automatically, then add pin in maps, it help locate it after if necessary. Problem is that I was not able to make it work any time. Maps in settings have toggle called show parked car. It already is activated. I have bluetooth in my car and it connects automatically when I enter in car. I have ios 10, iphone 6. How it is supposed to work? Not need open apple, just drive and when you exit car Ir will notify with location pin (again, not need maps opened?), i tested this way and also tested with Apple maps opened all route and even doing this, it not added pin where I parked my car (outside).. Someone could help, this is excellent function and I wasn't able to make it work yet.