How to Use Automatic Cruise Control?
3 Answers
Automatic cruise control is used as follows: 1. When the vehicle speed is above 40 mph, press the "on" button on the left side of the steering wheel to activate it; 2. Use the "res" and "set" buttons to fine-tune the speed, allowing for speed increase or decrease; 3. Press the brake or the "off" button on the left side of the steering wheel to deactivate it. The function of the automatic cruise control system is to automatically maintain the vehicle speed without the need to press the accelerator pedal, allowing the vehicle to travel at a fixed speed. The principle of the automatic cruise control system is that the cruise control component reads the pulse signal from the speed sensor, compares it with the set speed, and then issues commands to the servo mechanism to adjust the throttle opening, either increasing or decreasing it, so that the vehicle always maintains the set speed.
When I first learned to use cruise control, I also found it a bit complicated, but it’s actually quite simple. After getting in the car, make sure the vehicle is on a suitable road, especially straight ones like highways. Start the engine, and once the speed exceeds around 30 km/h, usually find the cruise control button on the steering wheel, press the SET or RESUME key, and it will record the current speed. To adjust speed, use the + or - buttons—no need to keep pressing the accelerator. To cancel cruise control, just lightly tap the brake or press the CANCEL key, and it will deactivate. Remember, this feature is only an assist—you must always stay alert and watch the road ahead, never fully zoning out. Some advanced models even have adaptive cruise control, which automatically adjusts speed based on the distance to the car ahead—just set the desired following distance. It’s super convenient for long trips, effectively reducing fatigue and freeing your feet. Just make sure to regularly check the vehicle’s systems to avoid sensor dirt affecting performance—safety first! Once you get used to it, you’ll find it incredibly practical.
As a seasoned driver with years of experience, adaptive cruise control is my go-to tool for long-distance driving. The basic operation is as follows: first, reach your desired speed, then press the SET button on the steering wheel to lock in the speed, allowing the system to take over throttle control. To increase speed, press RESUME, and use the deceleration button to slow down. Unexpected braking or gear shifting will deactivate the cruise control; to resume, press the RETURN button to return to the previously set speed. I recommend using it only on highways or open roads, as it can be risky in urban areas. Once you're accustomed to it, you can also adjust the following distance, which is particularly useful with adaptive cruise control. The key is to stay attentive, keep your hands on the wheel, and be ready to hit the brakes if the system fails. I've driven various cars, and while button locations may differ, the methods are largely similar. Mastering it can save fuel and reduce fatigue. Remember not to rely on it during rain, snow, or complex road conditions. Practice a few times to get the hang of it—beginners should try it out on open roads first to get a feel before using it regularly.
