How to Turn Off the Engine Start-Stop Function?
2 Answers
Engine Start-Stop Function Deactivation: There is a button, typically marked with a circular arrow and an 'A' inside. Pressing this button will illuminate an indicator on the dashboard, indicating that the automatic start-stop system is inactive and turned off. Below is relevant information: 1. The engine start-stop function can be deactivated. Vehicles equipped with automatic start-stop usually have this function enabled by default. The owner can directly press the automatic start-stop button, and the dashboard will typically display a message indicating the system is off. To reactivate this function, simply press the button again. 2. Engine start-stop technology automatically shuts off the engine when the vehicle comes to a temporary stop (e.g., at a red light) during driving. When it's time to move forward again, the system automatically restarts the engine. 3. The working principle of the start-stop system is: When the vehicle stops moving due to traffic congestion or at an intersection, and the driver presses the brake pedal and shifts to neutral, the Start/Stop system automatically checks: the engine is idling and not in gear; the wheel speed sensors of the anti-lock system show zero; the electronic battery sensor indicates sufficient energy for the next start. Once these three conditions are met, the engine automatically stops.
I've noticed many new car owners ask how to turn off the auto start-stop system. Based on my experience driving various cars, the simplest method is to look for a physical button near the steering wheel marked with an 'A' or circular arrow symbol, then press it immediately after starting the car. On most vehicles, a yellow indicator light on the dashboard will illuminate to confirm deactivation. Although this requires repeating every time you drive, it's the safest and most reliable approach – after all, manufacturers designed this button specifically for temporary deactivation. The constant engine vibrations during frequent stop-and-go traffic can be particularly annoying, especially for new cars in break-in periods or older models where it strains the battery more. Temporarily disabling the system makes traffic jams noticeably more comfortable. Remember to avoid unreliable internet hacks like wiring disconnections, which might trigger fault codes.
