Engine Switch Push Button For VW Passat B8 CC Start Kit Automatic Stop 3GD959839 Replacement Part

For Passat B8 For CC Engine Start Stop Switch Button For Ultra-low standby circuit loss: When the equipment is in a static standby state, its own circuit power consumption is extremely low, not consuming the vehicle's battery storage, effectively maintaining battery power reserves, and extending the vehicle's stationary for range. Maintenance-Free: The overall closed modular design eliminates the need for regular cleaning, lubrication, and adjustments, resulting in extremely simple and low-cost maintenance. 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.