GMC 2011 Sierra - Manual (Page 233)

Black plate (7,1) GMC Sierra Owner Manual - 2011
Infotainment System 7-7
Adjusting the Speakers
(Balance/Fade) (AM-FM Radio
and AM-FM Radio with CD)
To adjust the balance or fade:
1. Press
`
or press the
f
knob
until the speaker control label
displays.
2. To adjust the setting, do one of
the following:
. Turn the
f
knob.
. Press either
¨
SEEK,
or © SEEK.
. Press either
\
FWD,
or
s
REV.
Adjusting the Speakers
(Balance/Fade) (All Except
AM-FM Radio and Radio
with CD)
BAL/FADE (Balance/Fade): To
adjust the balance or fade:
1. Press the f knob until the
speaker control tabs display.
2. Highlight the desired speaker
control tab by doing one of the
following:
. Press the f knob.
. Press the softkey under the
desired tab.
3. Adjust the setting by doing one
of the following:
. Turn the f knob clockwise
or counterclockwise.
. Press the
¨
SEEK,
or © SEEK.
. Press the
\
FWD,
or
s
REV.
To quickly adjust all speaker and
tone controls to the middle position,
press the
f knob for more than
two seconds.
If the Rear Seat Audio (RSA) is
turned on, the radio disables FADE
and mutes the rear speakers.