Tesla released version 7.1 of its software for the Model S and X that includes a “Summon” feature that enables the car to drive itself without anyone inside. More specifically, using their key fob, Tesla owners can now direct their cars to park themselves in a spot within 39 feet, and to drive themselves into and out of their parking garages. In a nod to safety concerns, the company has also now restricted its Autosteer technology on residential roads and roads without a center divider. When Autosteer is engaged on a restricted road, Model S’s speed will be limited to the speed limit of the road, plus an additional 5 mph.