To adjust the volume

See also:

Headlamp flasher
The high-beams flash when the lever is pulled slightly (2), and will go off when it is released. When the high-beam is on, the high-beam indication lamp in the instrument cluster will illuminate. ...

Momentary fuel consumption display
While driving, this displays the momentary fuel consumption, using a bar graph. When the momentary fuel consumption surpasses the average fuel consumption, the momentary fuel consumption is displ ...

Reversing sensor system operation indication lamp
In case there is a malfunction in the reversing sensor system, the reversing sensor system operation indication lamp will blink and the warning buzzer will sound for approximately 5 seconds. Even ...