What does CANCEL/RES mean in a car?

1 Answers
VonMartin
07/30/25 7:36am
CANCEL is to deactivate the cruise control, while RES is used to resume the previously set speed after pressing the accelerator or brake during cruise control. Below are related introductions: 1. About cruise control: The cruise control system (CRUISE-CONTROL-SYSTEM), abbreviated as CCS, is also known as speed control device, speed control system, or autonomous driving system. 2. The function of cruise control: After the driver sets the desired speed and engages the switch, the vehicle will automatically maintain that speed without the need to press the accelerator pedal, allowing the car to travel at a constant speed. Using this device, when driving on highways for long periods, the driver no longer needs to control the accelerator pedal, reducing fatigue and unnecessary speed changes, which can save fuel.
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