“Autopilot” features such as steering and parking will be available for newer Tesla Model S sedans today, but CEO Elon Musk cautions that drivers should still keep ahold of the steering wheel. If the steering wheel has no hands on it during the automatic driving, a notice displaying “hold steering wheel” will illuminate on the dashboard. Also, in more difficult navigating conditions, an audio alert will come on and if that also is ignored, the car will slow and eventually stop.
Tesla, which this month unveiled its Model X SUV, has been the U.S. pioneer in luxury electric cars charged by batteries. Its expertise in software has made it a leader in self-driving features, which more traditional carmakers have been slower to develop. Musk estimated that within three years, cars will be able to drive “from your driveway to work without you touching anything,” but regulatory approval could take years. He added that regulators would need data showing that self-driving cars work.