What is a key fob, anyway? A key fob is a small remote device that allows you to control a keyless system. With a key fob, you don’t need an actual key to get into your car. The key fob uses radio ...

In a world in which new cars now cost upward of $50,000 on average, annual maintenance bills are creeping up to four figures, and such outlays don't seem to be getting cheaper any time soon, a ...

Imagine never needing your key fob again because your iPhone has become the key to your car. With the right vehicle and most recent version of iOS, you can walk up to your car, tap your door handle, ...