It might not occur to you that your car's key fob has more uses than simply opening and locking your car doors. After all, that was the original purpose behind the invention of keyless entry: so that ...

A "key" feature of today's car keys is not having to physically touch them to enter or start the car, thanks to developments like RFID proximity technology (which is short for radio frequency ...

When it comes to the panic button on your key fob, you probably fall into one of two camps. You either know it's there but have never used it beyond the occasional accidental press, or you've used it ...

Sometimes the anticipation of doing something is as exciting as actually doing it. It's easy to forget that your interaction with a car always starts outside of it, with the key. The key serves as an ...

Key fobs do more than lock and unlock your door. They can also remotely control the windows on some automobiles.

Regardless of how many times you press the button or smack the key fob against the palm of your hand, the doors won't unlock.

Add Yahoo as a preferred source to see more of our stories on Google. Thanks to key fobs, hardly any modern cars still need to be manually opened with a key. But what do you do when the battery runs ...

A key fob rarely quits without sending warning signs first, and those signals often show up at the worst possible ...