Remotes are an essential part of a Remote control car kit. The remote is used to control the car. The remote is a "pistol grip" type of remote. The remote and car are connected with a specific frequency to reduce interference. The remote is fitted with a wheel used to steer the car. The wheel is covered with either foam or rubber to increase grip. The trigger is used to control the trottle. Pulling it back results in the car going forward. If it is pushed backwards, it activates the cars brakes. If the car is at a complete stop and the trigger is pushed forward, the car will go in reverse.