Tesla updates software to improve radar

DETROIT (AP) — Tesla Motors customers will get enhanced radar and other features in an over-the-air software update that started Wednesday night.

The update makes the Model S sedan and Model X SUV rely more reliant on radar than cameras when driving in Tesla's semi-autonomous Autopilot mode. Teslas made after October 2014 have radar.

Tesla CEO Elon Musk says the change should help avoid crashes like the one that killed a Tesla driver in Florida in May. That driver — who was using Autopilot — crashed into a tractor-trailer that Tesla's camera failed to detect.

Musk says the update also will allow customers to set a maximum temperature control system to help keep kids and pets safe if they're left in the car. The system automatically turns on the air conditioning.

Copyright 2016 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.