When you press the cruise control button but notice that it doesn't respond, several potential reasons could be causing this:
1：Check if you have reached the minimum speed required for the cruise control function to activate. Cruise control typically requires a speed of at least 60 km/h or higher to enable. If your speed is below this limit, the system may not activate.
2：Verify if you have correctly operated the set speed and acceleration/deceleration buttons. After setting your desired speed, you need to press the SET button to lock in that speed. Use the RES+ button to increase speed or SET- button to decrease speed. Failure to follow these steps may prevent cruise control from engaging.
3：Double-check if you accidentally pressed other buttons, such as the MAIN button on the right side. Accidentally touching this button could put the cruise control system in an unexpected state. Simply press the activation button again to correct this.
4：If none of the above methods work, it could be due to a malfunction in the cruise control system's program. In this case, it's recommended to visit a professional automotive repair center for diagnosis and repair. They can help identify and rectify any system faults.
