Honda Accord Sedan Owner's Manual page 161

Playing the FM/AM Radio (EX, EX-L, Canadian SE, and V6 models without navigation system)
SUBWOOFER is selectable.
Adjusts the bass.
BASS
TREBLE Adjusts the treble.
FADER Adjusts the front-to-back
strength of the sound.
BALANCE Adjusts the side-to-
side strength of the sound.
158
If equipped
Adjusts the strength of
SUBW
sound from the subwoofer speaker.
If the fader adjustment is set to F9
(maximum front level), the
subwoofer is turned off.
SVC Adjusts the volume level
based on the vehicle speed.
Each mode is shown in the display as
it changes. Turn the selector knob to
adjust the setting to your liking.
Except SVC adjustment
When the level reaches the center,
you will see ''C'' in the display.
To return to the normal play, push
the RETURN or MENU button after
you stop adjusting a mode.
2011 Accord Sedan
Speed-sensitive Volume
Compensation (SVC)
The SVC mode controls the volume
based on vehicle speed. The faster
you go, the louder the audio volume
becomes. As you slow down, the
audio volume decreases.
The SVC has four modes: SVC OFF,
SVC LOW, SVC MID, and SVC
HIGH. Turn the selector knob to
adjust the setting to your liking. If
you feel the sound is too loud,
choose low. If you feel the sound is
too quiet, choose high.
Audio System Lighting
You can use the instrument panel
brightness control knob to adjust the
illumination of the audio system (see
page 72 ). The audio system
illuminates when the parking lights
are on, even if the radio is turned off.