18 Infotainment System
Setting the Tone
TREBLE: Press + or − to increase
or decrease the treble. If a station is
weak or noisy, decrease the treble.
MID (Midrange): Press + or to
increase or decrease the midrange.
BASS: Press the + or − to increase
or decrease the bass.
Adjusting the Speakers
L/R (Left/Right) (Balance): To
adjust the balance between the left
and the right speakers, press and
hold the L or R screen buttons.
To center the balance and the fade,
press the center, where the two
lines meet.
Front/Rear (Fade): To adjust the
fade between the front and the rear
speakers, press and hold the Front
or Rear screen buttons. To center
the balance and the fade, press the
center, where the two lines meet.
Automatic Equalization
If the system has automatic
equalization, you can select
customized equalization settings
designed for Talk. Press the Talk
screen button to hear the change
in sound. The system will save
the setting for each source.
To not use the automatic
equalization setting, press any of
the screen buttons that will change
the treble, midrange, bass, balance,
or fade. This will take the system
out of the equalization setting so
that you can create your own sound.
Digital Signal Processing (DSP)
If the system has Digital Signal
Processing (DSP), it is used to
provide a choice of four different
listening experiences. DSP can be
used while listening to the audio
system. The type of DSP selected
is displayed on the status line.
Select from the following DSP
settings:
Normal: Select to adjust the audio
to be in normal mode. This provides
the best sound quality for all seating
positions.
Surround (Centerpoint
®
): Select
to turn on Bose Centerpoint
®
signal
processing circuitry. Centerpoint
®
produces a full vehicle surround
sound listening experience from a
CD, MP3/WMA, DVD, or XM stereo
digital audio source and delivers five
independent audio channels from
the conventional two channel stereo
recordings. This is not available for
AM or FM.
Driver: Select to adjust the audio
to give the driver the best possible
sound quality.