If you're looking to pick up a new key fob, or repair one, you might wonder how long programming it takes and whether or not you can do it yourself.

Locksmiths might not be able to program fobs for every brand. Another option is to buy a key fob online and then have it programmed at a dealership or by a locksmith.

Consumer Reports evaluated BMW's digital key feature, and our experts explain how it works and how to set it up.

The highly-rumored and somewhat previewed intelligent BMW keyfob is now introduced at the 2015 CES. BMW is presenting a new ultra-modern key fob with display for the pioneering BMW i8 plug-in ...