GMC Savana 2020 Owner's Manual page 124

compensation. The display
times out after approximately
10 seconds. Each higher
setting allows for more radio
volume compensation at faster
vehicle speeds.
Setting the Tone (Bass/Treble)
To adjust the bass or treble:
f
1. Press the knob until Bass or
Treble displays.
2. To adjust the setting, do one of
the following:
f
Turn the knob.
Press SEEK, or
EQ : Press this button to choose
bass and treble equalization
settings designed for different types
of music. Selecting MANUAL,
or changing bass or treble, returns
the EQ to the manual bass and
treble settings.
Unique EQ settings can be saved
for each source.
Adjusting the Speakers
(Balance/Fade)
BAL/FADE : To adjust the balance
or fade:
1. Press the
speaker control tabs display.
2. Highlight the desired speaker
control tab by doing one of the
following:
Press the
Press the softkey under the
desired tab.
3. Adjust the setting by doing one
of the following:
SEEK.
Turn the
or counterclockwise.
Press
Press
To quickly adjust all speaker and
tone controls to the middle position,
f
press the
two seconds.
f
knob until the
f
knob.
f
knob clockwise
SEEK or SEEK.
\ s
FWD or REV.
knob for more than
Infotainment System
If the Rear Seat Audio (RSA) is
turned on, the radio disables FADE
and mutes the rear speakers.
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.
VIN or NO VIN : 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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