Apple CarPlay beats most default infotainment systems -- but it's not perfect. Here's everything you need to know before you get started.

You can use Bluetooth, CarPlay, or a USB cable to pair an iPhone to a car, allowing you to play music, GPS directions, and more through car speakers.

You can use your iPhone as a digital car key with specific car models thanks to a new feature in iOS 13.

As Apple moves to assimilate all of your physical items into the iPhone, the number of vehicles compatible with Car Key keeps growing. Here's what Car Key actually does.