Hello, Alexa? Call your Hyundai car from home

USA TODAY's Chris Woodyard gets a look at Hyundai's new Blue Link connection through Amazon's Alexa at the Los Angeles Auto Show. LOS ANGELES -- Sometimes, even the most diehard couch potato needs to leave the house. For them, Hyundai has come up with a system to ease the pain -- with a little help from Amazon's Alexa. Starting today, Tuesday, Hyundai vehicle owners who subscribe to the Blue Link connectivity service will be able to sign up to use it in conjunction with Amazon Echo. You can call your car hands-free from inside the house on a cold morning, start the car and have it all warmed up by the time you go outside.