Engine Switch Push Button For RS5 4.2L 2013 2014 2015 Start Kit 8K0905217A Stop Car Accessories

For RS5 4.2L 2013 2014 2015 Engine Key Start Stop Push Button Switch Body Electronic Control Module Collaboration: It establishes collaborative working logic with various body electronic control modules, updating module status synchronously during start-stop operations to ensure the integrated of the entire vehicle's electronic control system. Industry-Standardized Production Specifications: Manufactured strictly according to industry standards for automotive electronic control components, with universal specifications for hole positions, dimensions, wiring, and parameters, ensuring adaptability and replaceability. 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.