Acura 2009 TSX Owner's Manual page 240

Playing the FM/AM Radio (Models with navigation system)
The system will return to the audio
playing mode in the center display
about 10 seconds after you stop
adjusting a mode.
BASS/TREBLE To adjust bass
and treble, select BASS or TREBLE,
and press ENTER on the interface
selector. The current setting is
shown on the display. Turn the
interface knob to the desired level,
and enter your selection by pressing
ENTER on the interface selector.
234
FADER/BALANCE
modes adjust the strength of the
sound coming from each speaker.
Fader adjusts the front-to-back
strength, while balance adjusts the
side-to-side strength. To adjust fader
and balance, select FADER or
BALANCE, then press ENTER on
the interface selector. The current
setting is shown on the screen. Turn
the interface knob to the desired
level, and enter your selection by
pressing ENTER on the interface
selector. To equalize the fader or
balance, turn the interface knob until
the marks on the sound grid come to
the center of the adjustment bar.
These
CENTER
sound from the center speaker.
SUBWOOFER
strength of the sound from the
subwoofer speaker, select it and
press ENTER on the interface
selector. Turn the interface knob to
the desired level, and enter your
selection by pressing ENTER on the
interface selector.
Adjusts the strength of
To adjust the