GMC Yukon XL 2013 Owner's Manual page 203

Surround (Centerpoint
Select this setting to enable
Bose Centerpoint. Centerpoint
signal processing produces a
surround sound listening
experience from a CD or XM
stereo digital audio source.
Centerpoint delivers five
independent audio channels
from conventional two channel
stereo recordings. (Not available
for AM or FM.)
Adjusting the Speakers
(Balance/Fade)
BAL/FADE (Balance/Fade): To
adjust the balance or fade:
1. Press the knob until the
speaker control tabs display.
2. Highlight the desired speaker
control tab by doing one of the
following:
Pressing the
Press the softkey under the
desired tab.
®
)
3. Adjust the setting by doing one
of the following:
To quickly adjust all speaker and
tone controls to the middle position,
press the
two seconds.
If the Rear Seat Audio (RSA) is
turned on, the radio disables FADE
and mutes the rear speakers.
knob.
Turn the knob clockwise
or counterclockwise.
Press the SEEK, or
SEEK button.
\ s
Press the FWD, or
REV button.
knob for more than
Infotainment System
Radio Messages
Calibration Error: The audio
system has been calibrated for the
vehicle from the factory.
If Calibration Error displays, it
means that the radio has not been
configured properly for the vehicle
and it must be returned to your
dealer for service.
Locked or Loc: One of these
messages will display when the
®
TheftLock system has locked up
the radio. Take the vehicle to your
dealer for service.
If any error occurs repeatedly or if
an error cannot be corrected,
contact your dealer.
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