What is the SET button in a car for?

1 Answers
McGrant
07/29/25 12:15pm
The SET button in a car is a speed adjustment switch, which serves as the speed setting indicator for cruise control. Below are the methods to activate and use cruise control: 1. Activate cruise control: First press the CRUISE button to activate the cruise module. When the dashboard displays CRUISE, the vehicle must be traveling at a speed of 40 km/h or above to engage cruise control. After reaching 40 km/h, press the SET button to activate cruise control. 2. Speed adjustment: Speed can be increased or decreased using the '+' and '-' buttons. Pushing the lever upward increases the speed, while pushing it downward decreases the speed. Holding the lever in position causes the speed to rapidly rise or fall. 3. Cancel cruise control: Pressing the accelerator or pushing the lever downward will temporarily cancel the function. Releasing the accelerator or pushing the lever inward will automatically restore the function. The CANCEL button is used to deactivate cruise control.
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