Push Start Ignition Switch For R Class W251 2006-2012 Button Kit Car Keyless Stop Engine 2215450714

For R Class W251 2006 2007 2008 2009 2010 2011 2012 Start Stop Button Start Stop Switch Button Minor Vehicle Modification Adaptation: Adapts to minor interior electronic control modifications without altering the core powertrain, compliantly upgrading vehicle control methods and meeting civilian modification compliance standards. Stable Continuous Cyclic: Supports continuous start-stop at high frequency around the clock, without overheating, malfunctions, or structural jamming during prolonged use. This feature automatically shuts off the engine when the vehicle comes to a temporary stop—such as at a red light or in a traffic jam—and quickly restarts it when the brake is released or the accelerator is pressed. Its purpose is to save fuel and reduce exhaust emissions. The primary function of the engine start-stop switch is to enable or disable the automatic start-stop system.