A friend has this on his new 5 series - very cool when he demo'd it to me
Using an app on his iphone he connected to a web camera he has overlooking his drive. It showed his car with its lights off and doors locked. He then swapped over to his iPhone BMW app, banged in his pin then set the doors to unlock and his lights, aircon etc to come on. He then flipped back to the web camera app, 20 seconds later his lights come on, doors unlock etc
I bit pointless, but very cool
PS unless you lock the car manually or via the app, then the doors will auto lock 30 seconds after unlocking
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