Upgrade your BMW 1 Series with the genuine M Sport Start Stop Switch, an essential for those who value both performance and efficiency. Crafted with precision in Germany, this OEM part ensures seamless integration with your vehicle's system, enhancing your driving experience with effortless transitions between engine on and off. The switch comes with the manufacturer part number 6949499-07 and is rated Grade A, promising top-quality functionality. It's designed to fit models E81, E82, E87, and E88, seamlessly blending with your car's aesthetic and engineering. Embrace the combination of luxury and performance with this BMW-specific component.