A code reader for your car can mean the difference between dropping everything and heading for the mechanic and letting that warning light ride a little bit.

Yes, it's true -- the Android digital car key opens new doors for cars -- literally. The feature lets you unlock and/or start your vehicle using an Android phone.

Electronic keys introduce new components that can be expensive, even without paying a dealer to program them. If you can do the job yourself, you can save both time and money by not having to visit ...

Enter the Car Keys code provided by your car dealer or connect using the [Vehicle Brand's] app. What do Car Keys look like in the Wallet app? Car Keys look like a standard card in the Wallet app.

If the automatic pairing process fails, users can manually add the Car Key using a PIN code generated by the car manufacturer’s app.

Think of a digital car key as an NFC credit card that syncs to your car and mobile phone for more efficient operations.

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