
Mazda i-stop usage method: Normally the i-stop system is enabled by default. When the vehicle comes to a temporary stop, the engine will automatically shut off. Pressing the accelerator will normally restart the engine. You can also manually enable or disable it by long-pressing the i-stop off button on the left side of the steering wheel panel. i-stop is called auto start-stop in Chinese, which means the engine automatically turns off when the vehicle temporarily stops during driving, and the system automatically restarts the engine when needing to proceed. Normally the dashboard displays i-stop in green. When the i-stop light turns yellow, it indicates the auto start-stop is disabled, meaning the system cannot function properly at this time. Usage restrictions include: low battery charge, excessively high or low temperatures, wheels in a turning position when stopping, steep slopes, and not wearing seat belts.

Mazda's i-stop system generally operates automatically once activated, unless you manually turn it off. There's an i-stop button in my car, located near the instrument panel or next to the steering wheel. Pressing it turns the light off, indicating the system is disabled, while the light being on means the function is active. When stopping at a red light or in traffic, the engine automatically shuts off, and it quickly restarts when you release the brake, which helps save fuel. It's very convenient for daily use, especially in city driving where you'll notice reduced fuel consumption. However, sometimes it may not work if the battery is low or the air conditioning is set too high, putting pressure on the cooling system. If you encounter issues, it's recommended to visit a Mazda dealership to check the battery and sensor settings.

Using the i-stop function is quite simple. When I first drove a Mazda, I found it very smart. The system is enabled by default after starting the engine. While driving, just pay attention to the i-stop indicator light on the dashboard. If you don't want to use it, simply press the button to pause it. It automatically shuts off the engine during traffic jams or at red lights, and restarts immediately when you release the brake, making the car feel quiet and smooth. Beginners might initially worry about the engine stalling, but it's actually designed safely. The manual states that the system intelligently avoids activation on slopes or in extreme weather. After using it a few times, you'll get used to its rhythm—it saves money and protects the environment.

The i-stop system is ingeniously designed to automatically activate upon ignition, operating as long as conditions like normal engine temperature and battery health are met. The control button is located on the instrument panel area, allowing drivers to toggle the system on/off with a single press. It utilizes sensors and motors to shut down the engine during stops and instantly restart upon brake release, significantly reducing idle fuel consumption. In urban driving, it typically saves 5-10% of fuel on average while contributing to pollution reduction. Owners should understand its working principle to avoid forced usage when the battery is weak or system errors occur, which could compromise performance.


