Push Start Ignition Switch For SL500 2010-2014 Button Kit Keyless Stop Go Engine 33161207 2215450714

For SL500 2010 2011 2012 2013 2014 Car Push Engine Start Stop Button Switch Vehicle Parking Power-Off Control: When the vehicle is parked and the engine is off, the main engine control circuit is precisely cut off, regulating the vehicle's standby condition and maintaining the electronic control stability of the vehicle in a stationary state. Engineering Housing Material: The outer housing is made of high-toughness engineering polymer material, offering resistance to compression and impacts, withstanding minor everyday collisions and external pressure. 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.