Warm tips：

Before ordering ,pls compare the pins with your car plug .
If buyer uncertain ,pls contact seller first ,we will help to check .

Attention:

This products function is Close Stop Start Engine System, your original car must have "A off"button,than can use. if your car haven't "A off" button, cann't fit for your car.

Installation:

Please turn off the power of the car before installation.Remove the panel with tool and connect the cable between factory socket and button socket.

Setting:

After installation, start the engine while stepping on brake pedal, observe for 3-6 seconds. Don't press the button. The button light will turn red itself. The default setting is that you don't have to close the stop start engine function manually every time. If you want it for a moment, press the off button to reactivate the function.