Honda Civic Owner's Manual page 167

If you feel the sound is too loud,
choose low. If you feel the sound is
too quiet, choose Hi.
You can also select the icon with the
joystick. Move it up and down to
move the highlighting and scroll
through lists. Select the icon, then
move the joystick to left or right to
change the setting.
The system will return to the audio
display about 5 seconds after you
stop adjusting a mode.
Audio System (Models with navigation system)
Screen Mode
You can select the background
screen to display the sound level.
There are three screen modes: level
(the sound level is shown with the
vertical bars), spectrum analysis (the
sound level appears as ripples of
water), and off. Each time you touch
the background icon, the display
changes.
Audio System Lighting
You can use the instrument panel
brightness control buttons to adjust
the illumination of the audio system
(see page 75 ). The audio system
illuminates when the parking lights
are on, even if the radio is off.
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