What does cruise control mean?
2 Answers
Cruise control refers to controlling the car's constant speed driving. Once the car is set to cruise mode, the engine's fuel supply is controlled by the computer. The computer continuously adjusts the fuel supply based on road conditions and the car's driving resistance to maintain the set speed without the need to operate the throttle. The abbreviation for cruise control system is CCS, also known as cruise control device, speed control system, or autonomous driving system. Using this device, when driving on highways for long periods, there is no need to control the accelerator pedal, reducing fatigue and unnecessary speed changes, which can save fuel.
As a new driver who recently started driving on the highway, I remember feeling both novel and convenient when I first tried cruise control. Essentially, it allows the car to maintain the speed you set, such as 80 km/h on the highway, automatically controlling the throttle so you don’t have to keep pressing the pedal. This makes long-distance driving much more comfortable for your legs and feet. The activation method is simple: first accelerate to your desired speed, press the SET button on the steering wheel to activate, then release the throttle. When encountering downhill or uphill slopes, the system can make slight adjustments to maintain speed. The benefits include fuel savings, as stable speed avoids unnecessary fuel consumption, and reduced fatigue. However, it’s not suitable for heavy traffic or winding roads. I once tried using it in city traffic and found it too dangerous—pressing the brake automatically cancels the system, requiring full attention to control the car. Overall, this feature is like having an assistant, making driving easier. I recommend new drivers read the manual first to familiarize themselves with the operation.
