Adding a car key to an iPhone requires going through the manufacturer's app and then pairing the phone to the car via NFC.

GM owners who have swapped their standard tailgate for a new Multi-Flex / MultiPro unit may run into a common issue. Now, ...

An update behind the scenes suggests Toyota is preparing to join a growing club of brands tapping into Apple’s digital car ...

Help. My brother has a 2010 Saab with a replacement key that broke off in the ignition. We can't get it out, so we can't start the ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Erika Rasure is globally-recognized as a ...