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.

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 ...

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

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