What is the use of cruise control
2 Answers
Cruise control, simply put, is intelligent driving. After pressing the cruise control button, the car will maintain the speed you set, and you can freely adjust the speed during driving. It will automatically deactivate when manual control is applied. Below is an extended introduction to this function: 1. The cruise control function button is generally located near the steering wheel. After pressing the switch, you can freely set the car's speed. At this time, the driver does not need to press the accelerator, and the car will maintain a constant speed. When encountering uphill or downhill slopes, it has an automatic compensation function to keep the speed constant. 2. Most cruise control functions also have an additional automatic steering function, which allows the car to maintain straight-line driving. When manual intervention such as acceleration or braking is applied, or when the cancel button is pressed, the cruise control will be deactivated and return to manual operation.
Cruise control is a real lifesaver for long-distance driving, especially for drivers like me who frequently hit the highways. It allows me to set a fixed speed, say 100 km/h, and the car maintains the throttle opening automatically, freeing me from constant pedal pressure. This gives my feet complete relaxation, alleviating fatigue from prolonged driving while helping me focus better on road conditions and traffic to avoid distraction-related mistakes. More importantly, it helps save fuel costs as the engine operates more steadily, reducing unnecessary acceleration and deceleration, improving fuel efficiency by about 5%. The setup is simple—just press a button to adjust speed, and one-touch cancellation ensures safety in emergencies. However, it's advisable to avoid using it during rain/snow or in heavy traffic to prevent control instability. New drivers should practice a few times before regular use—once familiar, it becomes indispensable. Overall, it makes daily driving much more relaxed.
