Tesla is recalling nearly all vehicles sold in the U.S., more than 2 million, to update software and fix a defective system that’s supposed to ensure drivers are paying attention when using Autopilot.
Documents posted Wednesday by U.S. safety regulators say the update will increase warnings and alerts to drivers and even limit the areas where basic versions of Autopilot can operate.
The recall comes after a two-year investigation by the National Highway Traffic Safety Administration into a series of crashes that happened while the Autopilot partially automated driving system was in use. Some were deadly.
The agency says its investigation found Autopilot’s method of making sure that drivers are paying attention can be inadequate and can lead to “foreseeable misuse of the system.”
The added controls and alerts will “further encourage the driver to adhere to their continuous driving responsibility,” the documents said.
But safety experts said while the recall is a good step, it still makes the driver responsible and doesn’t fix the underlying problem that Tesla’s automated systems have trouble spotting and stopping for obstacles in their path.
