Engine Start Stop Switch For B-class 2015 2016 2017 Push Button Kit Car Keyless Click Ignition

For B-class 2015 2016 2017 Start Stop Button Start Stop Switch Button Millisecond-level instantaneous response: After button triggering, circuit switching and signal transmission can be completed within milliseconds, with no lag or command delay, perfectly matching the operational requirements of instantaneous vehicle start-stop. Smooth and seamless switching between operating conditions: Seamless transitions between vehicle standby, start, running, and shutdown states, without mechanical jamming or circuit jerking, ensuring a consistent driving rhythm. 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.