Audi key fobs have varied slightly between different models over the years, but the process to replace batteries is ...

While this is a great usability upgrade, for some reason key fobs continue to be bulky plastic monstrosities that when stuffed into a pocket can easily ruin the lines of a well-chosen outfit.

Hold the key fob up to the start button ... "accepts" the fob and connects its signal to the car. Of course, the best course ...

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.

Which is exactly why [Matt Frost] went the non-invasive route. By wiring up an ESP8266 to a cheap aftermarket key fob for his Chevrolet Suburban, he’s now able to wirelessly control the door ...

There’s nothing more frustrating than getting into your car, turning the key (or pressing the start button), and… nothing happens. While many drivers assume a dead battery or mechanical issue is to ...