MaterialLightweight and durableThis is high quality plastic materialType: Automatic Start-Stop EliminatorCondition:The main function of the start-stop eliminator (also known as automatic start-stop eliminator or start-stop controller) is to shield or turn off the car's automatic start-stop function.The automatic start-stop function was originally designed to automatically shut down the engine when the vehicle temporarily stopped (such as waiting at traffic lights), so as to reduce fuel consumption and emissions. However, some drivers may not like this function, as it may cause shaking and noise when starting and shutting down the engine, affecting the driving experience. In addition, frequent starts and stops may also cause some wear and tear on the car battery and engine.Therefore, the automatic start-stop eliminator came into being. It can turn off the automatic start-stop function through mechanical control or by sending a shutdown signal to the vehicle's engine control unit (ECU). In this way, the driver can choose whether to use the automatic start-stop function according to their preferences and needs.It should be noted that although the automatic start-stop eliminator can turn off the automatic start-stop function, the driver should reasonably adjust the use of the start-stop system according to the specific situation in daily use to avoid unnecessary damage to the engine and battery.Fits:For Forester 5th Generation 2018-Color:As shownMaterial:plasticPackage Contents:1 x Automatic Start-Stop EliminatorOnly 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.