What is the technique to completely disable the auto start-stop function?

[DiDelaney]

The technique to completely disable the auto start-stop function is: 1. Expose the car to direct sunlight until the displayed temperature exceeds 35 degrees Celsius; 2. Open the interface for deactivating the engine auto start-stop function; 3. Manually turn on the switch and long-press the engine auto start-stop deactivation icon until the small yellow bar disappears. The auto start-stop system is a set of systems that automatically shuts off the engine when the vehicle comes to a temporary stop during driving and automatically restarts the engine when it's time to move forward again. Precautions for using the auto start-stop system include: 1. Turn off the auto start-stop system when using the air conditioning; 2. Turn off the auto start-stop system in heavy traffic; 3. Turn off the auto start-stop system during low-speed parking; 4. Turn off the auto start-stop system before wading through water; 5. Do not use the auto start-stop system when driving uphill.

[DelThomas]

I've driven many cars before, and the start-stop system can indeed be quite annoying at times, especially during frequent stops at red lights. To completely turn it off, the methods are quite similar across most vehicles. Many models have a button near the steering wheel or on the center console labeled with an 'A' or the start-stop symbol. Press it immediately after starting the engine—when the light turns on, it means the start-stop is disabled for the current trip. However, note that it will default to 'on' the next time you drive, so it's best to get into the habit of pressing it as soon as you start the car.

Speaking of which, the start-stop system was originally designed to save fuel, be eco-friendly, and cut costs a bit. However, frequent starts can cause some wear on the engine and battery, especially in older cars or when the battery is in poor condition, making issues more likely. If you really want to disable it permanently, you can visit a dealership to adjust the settings via computer, but this depends on whether the car model allows it—otherwise, it could be troublesome and might even affect the warranty.

In short, the simplest method is to manually press the button every time you start the car—it's quick, safe, and reliable.

[AylaFitz]

I've been into cars for years, and the start-stop system relies on sensors to control engine shutdown when stopping. The trick to turning it off is straightforward: right after starting the car, immediately press the start-stop button—usually located on the dashboard—once to disable it for the current cycle. However, permanently disabling it requires more professional methods, such as using an OBD diagnostic tool to connect to the car's computer and modify the code, but this carries risks and may void the warranty, so it's not recommended. Turning off the start-stop system in daily use can reduce the alternator's load and extend the battery's lifespan, as replacing a battery can cost thousands and isn't worth the waste. While the start-stop system does save fuel during slow highway driving, it increases wear and costs in city traffic jams. Turning it off also ensures stable and warm air conditioning operation.

[McSimon]

From a safe driving perspective, I always prefer to turn off the start-stop system. When it stops the engine, the restart is too slow, and in case of an emergency, reaction time may be insufficient. The trick is simple: after starting the car, find the start-stop button and press it—the light will turn on, and that's it. The button location varies by car, so check the manual if needed. Why turn it off? In winter, when the heater is on, the start-stop system cuts off the warm air, leaving you chilly and uncomfortable. In summer, the interrupted air conditioning is even more frustrating. For safety, it's better to disable start-stop in rain, snow, or when reversing in blind spots to avoid delayed acceleration and potential accidents. While the start-stop system was designed with good intentions, real-world use reveals several risks—simply pressing the button can help avoid them.