Function: Close the feature of auto & stop name:Automatic Stop eliminator Fitment:For Q3 8U 2012-2018 Installation:Remove the panel with tool and connect the cable between factory socket and button socket. Setting: After installation, the engine while stepping on brake pedal, observe for 3-6 seconds.Don't the button.The button light turn red itself. The default setting is that you don't have to close the stop engine function manually every time. If you want it for a moment, the off button to reactivate the function Material: Plastic Color: As shown Package Contents: 1 set x Automatic Stop eliminator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.