The A'PEXi Auto Timer allows the vehicle to idle for a preset amount of time after the ignition key has been removed. In turbocharged vehicles this prevents hot oil in the engine from coking up in the lines. In normally aspirated cars, the Auto Timer can also be used to warm/cool the inside of the car without having to sit inside. The pen shaped, compact size makes the Auto Timer one of the smallest turbo timers on the market. This allows a clean & stylish installation virtually anywhere inside the car. The unique multi-angle joystick button allows easy navigation through the many feature menus. To prevent potential theft while running, the handbrake safety feature shuts off the vehicle when the handbrake is released without the ignition key.