Secret Tesla software updates simulate new Autopilot abilities on customers' cars

Tesla Motors regularly releases new features for its electric cars via over-the-air software updates. The system allows Tesla to upgrade its cars quickly, without inconveniencing owners, while sidestepping the traditional model-year updates used by other carmakers. But Tesla owners are likely unaware that the company apparently uses this always-on... Secret Tesla software updates simulate new Autopilot abilities on customers' cars