— You hate them on your phone and dread them on your computer — now, those pesky software updates are coming to your car. Carmakers led by Tesla are pushing over-the-air Wi-Fi and 3G or 4G wireless downloads to add functions such as self-parking and to upgrade performances of their vehicles. It’s prompting suppliers like NXP Semiconductors, Ericsson and Gemalto to celebrate as car builders fight to keep hackers out. “As soon as you connect anything to the Internet, there’s a hacking risk,” said Jonathan Olsson, a security expert at Ericsson, which sells wireless networks to clients from mobile carriers […]
