See also:

Selecting preset stations
Presetting a station with a preset button allows you to select that station in a single operation. Up to six AM, FM1, FM2 and FM3 stations each may be preset. ...

To increase the speed (by accelerator pedal)
1. Depress the accelerator pedal to accelerate the vehicle to the desired speed. 2. Press the “RES/SET” switch to the “SET” side once. Now the desired speed is set and the vehicle will keep running ...

Station preset
Preset buttons ...