GMC 2011 Sierra User Manual

Page 233

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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.

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