Tesla revises 'Summon' self-driving feature for added safety 10 Feb 2016 Share : Tweet Tesla last month rolled out a new autonomous driving feature as part of version 7.1 of its Model S software. When activated, the Summon feature enables owners to park and retrieve their electric cars without having to be inside of it. via TechSpot Tag : Gadget News, Geek News, Tech News Previous The Best CPU Coolers: Big cooler, budget cooler, water cooler... Next EVGA's GeForce GTX 980 Ti VR Edition sports a front breakout box