How to Use the Start-Stop Function in Volkswagen Cars?
3 Answers
Usage method of Volkswagen's automatic start-stop function: After each car ignition, as long as the conditions are met—doors are closed and the speed is greater than three kilometers per hour for about four seconds—the engine start-stop function will automatically activate without any operation required from the driver. The automatic engine start-stop system automatically shuts off the engine when the car comes to a temporary stop and restarts it when it's time to move forward again. In automatic transmission cars, the start-stop system is in normal working condition as soon as the car is started. When encountering a red light or stopping for other reasons, pressing the brake for about two seconds will automatically shut off the engine. To start moving again, simply release the brake and press the accelerator or gently turn the steering wheel, and the engine will restart. When parking, shifting to neutral, pulling the handbrake, and releasing the clutch will prompt the system to recognize these three actions and automatically shut off the engine. Pressing the clutch again will restart the engine.
I've been driving a Volkswagen for almost ten years, and the start-stop feature is quite fuel-efficient, automatically activating after startup. When stopping at a red light, pressing the brake pedal firmly shuts off the engine; releasing the brake or lightly tapping the accelerator instantly restarts it. However, note that it may not work in winter or when the air conditioning is on, as the system detects battery voltage or cooling demands. There's a button on the dashboard to manually disable the start-stop, marked with an 'A' inside a circle. Turning it off during frequent traffic jams makes for a smoother ride, avoiding the slight shudder with each restart. I usually keep it on, feeling it saves a significant amount on fuel costs annually and is environmentally friendly. But if it frequently stops working, it might be time to check the battery health or control module.
For car enthusiasts who frequently tinker with vehicles, the start-stop function is straightforward to operate. It activates by default when you start the car. When you come to a stop and press the brake pedal firmly, the engine shuts off automatically; releasing the pedal restarts it immediately. The key is that the system checks conditions—such as an unfastened seatbelt, low battery charge, or active heating—which may disable the start-stop feature. There’s a button on the center console to deactivate it with one press; look for the A-labeled button near the steering wheel. This design aims to save fuel and reduce emissions, but during prolonged stops, frequent engine restarts are not recommended to avoid affecting component lifespan. I advise owners to perform regular maintenance and check system settings to ensure everything responds properly.
