A key fob, also called a keyless entry remote or keyless transmitter, controls your vehicle’s locks, trunk and alarm from a distance. Every key fob must be programmed to connect with a vehicle before ...

Here’s a neat trick that let’s you re-program one key fob to unlock all your cars. It’s like a universal remote, but for your car. In order to re-program the keyfob, you’ll have to follow the ...