What does the 'a' on the car mean?
2 Answers
The 'a' on the car refers to the auto-hold function. After turning on this switch, when the vehicle brakes during driving, even if you release the brake pedal, the car will not continue moving. It will only resume driving when the driver presses the accelerator. The features of the auto-hold function include: 1. It prevents the car from rolling during short stops at traffic lights; 2. When starting on an uphill slope, the system automatically applies the brakes to prevent rolling back, and releases the wheels to move forward once you start driving; 3. For some car models, you don't need to pull the handbrake when parking and locking the car, as the system automatically brakes the wheels. Steps to use the auto-hold function: 1. Press the car's brake pedal; 2. Press the car's one-touch start button; 3. The car's dashboard lights up, and the entire vehicle's power is activated; 4. Press the autohold button inside the car to enable the auto-hold mode.
When I first bought the car, I noticed a small 'A' icon lit up on the dashboard. Out of curiosity, I asked the 4S dealership and learned it was the auto start-stop system. When the car comes to a complete stop at a red light, the engine automatically shuts off, and it restarts when you release the brake, saving a significant amount on fuel costs. I calculated it saves me about 50 yuan per month, especially noticeable in congested city traffic. The system intelligently monitors air conditioning needs and battery status—for example, it won’t shut off for too long if the interior is too hot in summer. Once I got used to it, I found it very convenient. It’s an energy-saving feature designed by engineers, both eco-friendly and emission-reducing. I recommend new drivers take time to experience and adapt to it, unlike me who initially thought the car was broken and made unnecessary fuss.
