audio GMC SIERRA CLASSIC 2007 User Guide
[x] Cancel search | Manufacturer: GMC, Model Year: 2007, Model line: SIERRA CLASSIC, Model: GMC SIERRA CLASSIC 2007Pages: 674, PDF Size: 3.5 MB
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Playing the Radio
PWR (Power):Press this knob to turn the system
on and off.
oVOLp(Volume):Turn this knob to increase
or to decrease the volume.
INFO (Information):When the ignition is off,
press this knob to display the time.
For RDS, press the INFO knob to change what
appears on the display while using RDS. The
display options are station name, RDS station
frequency, PTY, and the name of the program
(if available).
For XM™ (if equipped), press the INFO knob
while in XM™ mode to retrieve four different
categories of information related to the current
song or channel: Artist, Song Title, Category
or PTY, Channel Number/Channel Name.
To change the default on the display, press the
INFO knob until you see the display you want, then
hold the knob until you hear a beep. The
selected display will now be the default.AUTO VOL (Automatic Volume):With automatic
volume, the audio system will adjust automatically
to make up for road and wind noise as you drive by
increasing the volume as vehicle speed increases.
Set the volume at the desired level. Press this
button to select LOW, MEDIUM, or HIGH. AVOL
will appear on the display. Each higher setting will
provide more volume compensation at faster
vehicle speeds. To turn automatic volume off, press
this button until AVOL OFF appears on the display.
Finding a Station
BAND:Press this button to switch between FM1,
FM2, AM, or XM1 or XM2 (if equipped). The
display will show the selection.
oTUNEp:Turn this knob to select radio
stations.
©SEEK¨:Press either the SEEK or the TYPE
arrows to go to the next or to the previous
station and stay there.
The radio will only seek stations with a strong
signal that are in the selected band.
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Setting the Tone (Bass/Treble)
AUDIO:Push and release the AUDIO knob until
BASS or TREB (treble) appears on the display.
Turn the knob to increase or to decrease.
The display will show the bass or treble level. If a
station is weak or noisy, decrease the treble.
To adjust the bass or treble to the middle position,
while it is displayed, push and hold the AUDIO
knob. The radio will produce one beep and adjust
the display level to the middle position.
To adjust all tone and speaker controls to the
middle position, push and hold the AUDIO knob
when no tone or speaker control is displayed. ALL
CENTERED will appear on the display, you will
hear a beep, and the display level will be adjusted
to the middle position.
AUTO EQ (Automatic Equalization):Press this
button to select customized equalization settings
designed for country/western, jazz, talk, pop, rock,
and classical. Selecting CUSTOM or changing
bass or treble, returns the EQ to the manual bass
and treble settings.The radio will save separate AUTO EQ settings
for each preset and source.
If the radio is equipped with the Bose®audio
system, the equalization settings are either
CUSTOM or TALK.
Adjusting the Speakers (Balance/Fade)
AUDIO:To adjust the balance between the
right and the left speakers, push and release the
AUDIO knob until BAL (balance) appears on
the display. Turn the knob to move the sound
toward the right or the left speakers.
To adjust the fade between the front and the rear
speakers, push and release the AUDIO knob
until FADE appears on the display. Turn the knob
to move the sound toward the front or the rear
speakers.
To adjust the balance or fade to the middle
position, while it is displayed, push the AUDIO
knob, then push it again and hold it until the radio
produces one beep. The balance or fade will
be adjusted to the middle position and the display
will show the speaker balance.
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To adjust all tone and speaker controls to the
middle position, push and hold the AUDIO knob
when no tone or speaker control is displayed. ALL
CENTERED will appear on the display, you will
hear a beep, and the display level will be adjusted
to the middle position.
Finding a Program Type (PTY) Station
(RDS and XM™)
To select and nd a desired PTY perform the
following:
1. Press the TYPE button to activate program
type select mode. TYPE and a PTY will
appear on the display.
2. Turn the TYPE knob or press and release the
TYPE button to select a PTY.
3. Once the desired PTY is displayed, press and
release either the TYPE or the SEEK arrows
to select and to take you to the PTY’s rst
station.4. To go to another station within that PTY and
the PTY is displayed, press either the TYPE
or the SEEK arrows once. If the PTY is
not displayed, go back to Step 1.
5. Press either the TYPE or the SEEK arrows to
exit program type select mode.
If the radio cannot nd the desired program type,
NONE will appear on the display and the radio
will return to the last station you were listening to.
SCAN:Scan the stations within a PTY by
performing the following:
1. Press the TYPE button to activate program
type select mode. TYPE and the last selected
PTY will appear on the display.
2. Turn the TYPE knob or press and release the
TYPE button to select a PTY.
3. Once the desired PTY is displayed, press and
hold either the TYPE or the SCAN arrows for
two seconds, and the radio will begin
scanning the stations in the PTY.
4. Press either the TYPE or the SCAN arrows to
stop at a station.
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