So you don’t believe there are cars which will park themselves for you?
Depending on model of Merc. top speed is anywhere from 155 to 190 mph.
Parking is far from driving through 3 consecutive red lights before launching into a palm tree at 100 mph. The post I replied to asserted that today's cars were capable of "directing themselves" so I suppose that automatic parking fits that description. However I am waiting for the day when a car so equipped goes bat-shite nuts and parks on top of a hydrant. I think that today's cars have a long way to go before they are fully autonomous and capable of successfully following a GPS track through normal highway traffic without terrifying the passengers into quaking fits.
Regards,
GtG