Tesla's self-driving Smart Summon feature being looked at by NHTSA following accident reports

Tesla CEO Elon Musk explained the reason for the Model 3's mysterious cockpit camera. The National Highway Traffic and Safety Administration (NHTSA) is "gathering information" about a new Tesla feature that has apparently caused several minor accidents. The feature is called Smart Summon and is designed to allow a Tesla owner to retrieve their vehicle remotely, using an app. With it, the cars are supposed to be able to drive themselves autonomously through parking lots to their owners while sticking to lanes and avoiding vehicles, pedestrians and other obstacles. Tesla cautions that operators should only use it if the vehicle is in their line of sight and that they should be prepared to stop it quickly.