To decrease the speed (by brake pedal)

1. Depress the brake pedal to release cruise control temporarily.

2. When the speed decreases to the desired speed, press the “SET/COAST” button once. Now the desired speed is set and the vehicle will keep running at that speed without depressing the accelerator pedal.

    See also:

    For U.S.A
    The following information has been compiled according to Code of Federal Regulations “Title 49, Part 575”. ...

    Audio control buttons (if equipped)
    These buttons are located on the spokes of the steering wheel. They allow the driver to control audio functions without taking his/her hands off the steering wheel. ...

    ON
    This is the normal operating position after the engine is started. ...