Engine Start/Stop Switch Push Button Start Kit 22mm Car Modification Power Ignition 12V/24V

Vehicle electronic control system reset: The entire vehicle electronic control system can be initialized by restarting the engine, clearing temporary operating data and condition cache, allowing the vehicle's electronic control system to return to standard operating status. Miniature and Lightweight Design: The compact size of the unit does not occupy extra installation for space in the center console, and the lightweight structure does not put pressure on the center console, adapting to various compact center console layouts. Even Tightening of Fixing Screws: Align the matching fixing screws with the switch mounting holes, manually pre-tighten for positioning, and then tighten with a screwdriver at a uniform speed and moderate force to avoid excessive force that could crack the housing and slot. 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.