The term "remote start" refers to a feature that allows you to start your vehicle from a distance using a remote control or key fob. This means that even if you are not physically present near the car, you can still activate the engine and other systems by pressing a button on the remote device. Remote start is often used in cold weather conditions to heat up the interior of the car before getting in, as well as for convenience when your hands are full or you're coming back from an activity where you don't want to get out of the vehicle.