GMC ENVOY DENALI 2008 Owners Manual

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Your vehicle has one of these radios as its audio
system.
If your vehicle has the Bose
®audio system, your
vehicle has six Bose®amplied speakers. Base MP3 Radio shown, Bose
®similarBase Six-Disc CD Radio shown, Bose®similar
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Radio Data System (RDS)
The audio system has a Radio Data System (RDS).
RDS features are available for use only on FM stations
that broadcast RDS information.
With RDS, the radio can do the following:
Seek to stations broadcasting the selected type of
programming.
Receive announcements concerning local and
national emergencies.
Display messages from radio stations.
This system relies upon receiving specic information
from these stations and only works when the information
is available. In rare cases, a radio station can broadcast
incorrect information that causes the radio features
to work improperly. If this happens, contact the radio
station.
While the radio is tuned to an RDS station, the station
name or call letters display instead of the frequency.
RDS stations can also provide the time of day, a
program type (PTY) for current programming, and
the name of the program being broadcast.
Playing the Radio
PWR (Power):Push to turn the system on and off.
opVOL or VOLUME:Turn clockwise or
counterclockwise to increase or to decrease the volume.
DISPL (Display) or INFO (Information):While the
ignition is off, press the DISPL or INFO knob to display
the time.
For RDS, press the DISPL or INFO knob to change
what displays while using RDS. The display options are
station name, RDS station frequency, PTY (program
type), and the name of the program (if available).
For XM™ (if equipped), press the DISPL or 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 DISPL
or INFO knob until you see the desired display, then
briey press and hold the knob until a beep is heard.
The selected display becomes the default.
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AUTO VOL (Automatic Volume):With automatic
volume, the audio system adjusts automatically to make
up for road and wind noise while driving 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, or depending on
your radio, MIN, MED, or MAX. AUTO VOL. Each higher
setting provides more volume compensation at faster
vehicle speeds. On some radios, NONE may display if
the radio cannot determine the vehicle speed. To turn
automatic volume off, press this button until OFF, AVOL
OFF, or AUTO VOL OFF displays.
Finding a Station
BAND:Press to switch between FM1, FM2, AM, or
XM1 or XM2 (if equipped). The display shows the
selection.
oTUNEp:Turn to select radio stations.
op/©¨SEEK:Press either SEEK arrow, or
depending on the radio, SEEK or TYPE arrow to go
to the previous or to the next station and stay there.
The radio only seeks stations with a strong signal that
are in the selected band.
©SCAN¨:Press and hold either SCAN arrow, or
depending on the radio, SCAN or TYPE arrow briey
until SCAN or SCN displays and a beep is heard.
The radio goes to a station, plays for a few seconds,
then goes to the next station. Press either arrow again
to stop scanning.
To scan preset stations, press and hold either SCAN
arrow, or depending on the radio, SCAN or TYPE arrow
for more than four seconds. PSCN or PSC displays and a
double beep is heard. The radio goes to a preset station,
plays for a few seconds, then goes to the next preset
station. Press either arrow again to stop scanning
presets.
The radio only scans stations with a strong signal that are
in the selected band.
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Setting Preset Stations
Up to 30 stations (six FM1, six FM2, and six AM,
six XM1 and six XM2 (if equipped)), can be programed
on the six numbered pushbuttons, by performing the
following steps:
1. Turn the radio on.
2. Press BAND to select FM1, FM2, AM, or XM1
or XM2.
3. Tune in the desired station.
4. Press and hold one of the six numbered
pushbuttons until a beep sounds. When that
numbered pushbutton is pressed, the station
that was set, returns.
5. Repeat Steps 2 through 4 for each pushbutton.
To store an equalization setting to a preset station
perform the following:
1. Tune to the preset station.
2. Press and release the AUTO EQ button to select
the equalization setting.
Once the equalization no longer displays, the
equalization is set for that preset station.
Setting the Tone
(Bass/Midrange/Treble)
AUDIO:Push and release until BASS, MID (midrange)
(without Bose®), or TREB (treble) displays. Turn to
increase or to decrease the tone. The display shows the
bass, midrange (without Bose
®), or treble level. If a
station is weak or has static, decrease the treble.
To adjust the bass, midrange (without Bose
®), or treble
to the middle position while it is displayed, push and
hold this knob. The radio produces one beep and
adjusts 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 controls displays. ALL CENTERED
displays and a beep is heard.
AUTO EQ (Automatic Equalization):Press to select
customized equalization settings designed for country/
western, jazz, talk, pop, rock, and classical.
To return the bass and treble to the manual mode, push
and release this button until CUSTOM displays.
The radio saves separate AUTO EQ settings for each
preset and source.
If the radio has the Bose
®audio system, the equalization
settings are either CUSTOM or TALK.
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Adjusting the Speakers (Balance/Fade)
AUDIO:To adjust the balance between the right and
the left speakers, push and release until BAL (balance)
displays. Turn to move the sound toward the right or the
left speakers.
To adjust the fade between the front and rear speakers,
push and release this knob until FADE or FAD displays.
Turn to move the sound toward the front or the rear
speakers.
To adjust the balance or the fade to the middle position
while it is displayed, push and hold the AUDIO knob.
On some radios, push the AUDIO knob, then push it
again and hold it until one beep is heard.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone or
speaker controls display. ALL CENTERED displays and a
beep is heard.
Finding a Program Type (PTY) Station
(RDS and XM™)
For all Radios except the MP3 Radio, select and nd a
desired PTY perform the following:
1. Press the TYPE button to activate program type
select mode. TYPE or P-TYPE and the last
selected PTY displays.
2. Turn the TYPE knob or press and release the
TYPE button to select a PTY.
3. Press either SEEK or TYPE arrow to select and to
go to the PTY’s rst station.
4. To go to another station within that PTY, press the
TYPE button, then press either SEEK or TYPE
arrow once.
5. Press either SEEK or TYPE arrow twice to exit the
program type select mode.
For the Base Radio, if the radio cannot nd the desired
program type, NONE displays and the radio returns
to the last station you were listening to.
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SCAN:Scan the stations within a PTY by performing
the following:
1. Press the TYPE button to activate program type
select mode. TYPE or P-TYPE and the last
selected PTY displays.
2. Turn the TYPE knob or press and release the
TYPE button to select a PTY.
3. Once the desired PTY displays, press and hold
either SCAN or TYPE arrow for two seconds, and the
radio begins scanning the stations in the PTY.
4. Press either SCAN or TYPE arrow to stop scanning.
BAND (Alternate Frequency):Alternate frequency
lets the radio switch to a stronger station with the same
program type. To turn alternate frequency on, press
and hold BAND for two seconds. AF ON displays. The
radio can switch to stations with a stronger frequency.
To turn alternate frequency off, press and hold
BAND again for two seconds. AF OFF displays.
The radio does not switch to other stations.
This function does not apply for XM™ Satellite Radio
Service.Finding a Program Type (PTY) Station
(RDS and XM™)
For the MP3 Radio, select and nd a desired PTY by
performing the following steps:
1. Turn the P-TYPE knob to select a PTY.
2. Press the SEEK TYPE button to select and go to
the PTY’s rst station.
3. Press the SEEK TYPE button twice to display the
PTY and then go to another station.
4. Press the P-TYPE knob to exit program type
select mode.
IF PTY times out and no longer displays, go back to
Step 1.
If both PTY and TRAF are on, the radio searches
for stations with the selected PTY and traffic
announcements.
If the radio cannot nd the desired program type, NONE
displays and the radio returns to the last station.
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Setting Preset PTYs (RDS Only)
For the Base Radio, pushbuttons have factory PTY
presets. Up to 12 PTYs (six FM1 and six FM2), can
be programmed on the six numbered pushbuttons,
by performing the following steps:
1. Press BAND to select FM1 or FM2.
2. Press the TYPE button to activate program type
select mode. P-TYPE and the last selected PTY
displays.
3. Turn the TYPE knob or press and release the
TYPE button to select a PTY.
4. Press and hold one of the six numbered
pushbuttons until a beep sounds. When that
numbered pushbutton is pressed (while in PTY
mode), the PTY that was set, returns.
5. Repeat the steps for each pushbutton.
RDS Messages
ALERT! (MP3 Radio):Alert warns of local or national
emergencies. When an alert announcement comes
on the current radio station, ALERT! displays. You will
hear the announcement, even if the volume is low
or a CD is playing. If a CD is playing, play stops during
the announcement. Alert announcements cannot be
turned off.ALERT! is not affected by tests of the emergency
broadcast system. This feature is not supported by all
RDS stations.
TRAF (Traffic) (MP3 Radio):If TRAF displays, the
tuned station broadcasts traffic announcements and you
will hear a traffic announcement when the tuned radio
station broadcasts one.
If the station does not broadcast traffic announcements,
press the TRAF button and the radio seeks to a station
that does. When a station that broadcasts traffic
announcements is found, the radio stops seeking and
TRAF displays. If no station is found that broadcasts
traffic announcements, No Traf displays.
If TRAF displays, press the TRAF button to turn off the
traffic announcements.
The radio plays the traffic announcement if the volume is
low. The radio interrupts the play of a CD if the last tuned
station broadcasts traffic announcements.
This function does not apply to XM™ Satellite Radio
Service.
INFO (Information):If the current station has a
message, the information symbol or INFO displays. Press
this button to see the message. The message can display
the artist, song title, call in phone numbers, etc.
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If the entire message is not displayed, parts of the
message appears every three seconds. To scroll through
the message, press and release the INFO button. A new
group of words displays after every press of this button.
Once the complete message has displayed, the
information symbol or INFO disappears from the display
until another new message is received. The last message
is displayed by pressing the INFO button. View the last
message until a new message is received or you tune to
a different station.
Radio Messages
CAL ERR (Calibration Error):The audio system
has been calibrated for your vehicle from the factory.
If CAL ERR displays, it means that the radio has
not been congured properly for the vehicle and
must be returned to your dealer/retailer for service.
LOCKED:This message displays when the
THEFTLOCK
®system has locked up. Take the
vehicle to your dealer/retailer for service.
If any error occurs repeatedly, or if an error cannot be
corrected, contact your dealer/retailer.
XM™ Satellite Radio Service
XM™ is a satellite radio service that is based in the
48 contiguous United States and 10 Canadian provinces.
XM Satellite Radio has a wide variety of programming
and commercial-free music, coast-to-coast, and in
digital-quality sound. During your trial or when you
subscribe, you will get unlimited access to XM Radio
Online for when you are not in your vehicle. A service
fee is required to receive the XM service. For more
information, contact XM at www.xmradio.com or
call 1-800-929-2100 in the U.S. and www.xmradio.ca
or call 1-877-438-9677 in Canada.
Radio Messages for XM™ Only
SeeXM Radio Messages on page 3-86later in this
section for further detail.
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Playing a CD
Insert a CD partway into the slot, label side up. The
player pulls it in and the CD should begin playing.
For the Base Radio, if you want to insert a CD with the
ignition off, rst press the eject button or the INFO knob.
If the ignition or radio is turned off, with a CD in the
player, it stays in the player. When the ignition or radio
is turned on, the CD starts playing where it stopped,
if it was the last selected audio source.
When a CD is inserted, the CD symbol displays. As
each new track starts to play, the track number displays.
The CD player can play the smaller 3 inch (8 cm)
single CDs with an adapter ring. Full-size CDs and
the smaller CDs are loaded in the same manner.
Care of Your CDs
If playing a CD-R, the sound quality can be reduced due
to CD-R quality, the method of recording, the quality of
the music that has been recorded, and the way the CD-R
has been handled. Handle them carefully. Store CD-R(s)
in their original cases or other protective cases and away
from direct sunlight and dust. The CD player scans the
bottom surface of the disc. If the surface of a CD is
damaged, such as cracked, broken, or scratched, the
CD does not play properly or not at all. Do not touch the
bottom side of a CD while handling it; this could damage
the surface. Pick up CDs by grasping the outer edges or
the edge of the hole and the outer edge.If the surface of a CD is soiled, take a soft, lint free
cloth or dampen a clean, soft cloth in a mild, neutral
detergent solution mixed with water, and clean it.
Make sure the wiping process starts from the center
to the edge.
Care of Your CD and DVD Player
Do not add any label to a CD, it could get caught in the
CD player. If a CD is recorded on a personal computer
and a description label is needed, try labeling the top
of the recorded CD with a marking pen.
The use of CD lens cleaners for CDs is not advised,
due to the risk of contaminating the lens of the CD optics
with lubricants internal to the CD and DVD player
mechanism.
Notice:If a label is added to a CD, or more than
one CD is inserted into the slot at a time, or an
attempt is made to play scratched or damaged CDs,
the CD player could be damaged. While using the
CD player, use only CDs in good condition without
any label, load one CD at a time, and keep the
CD player and the loading slot free of foreign
materials, liquids, and debris.
If an error displays, see “CD Messages” later in this
section.
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For vehicles that have a radio with a Six-Disc CD
player, see the following:
LOAD:Press to load CDs into the CD player. This CD
player holds up to six CDs.
To insert one CD, do the following:
1. Turn the ignition on.
2. Press and release the LOAD button.
3. Wait for the indicator light, located to the right of the
slot, to turn green.
4. Load a CD. Insert the CD part way into the slot,
label side up. The player pulls the CD in.
To insert multiple CDs, do the following:
1. Turn the ignition on.
2. Press and hold the LOAD button for two seconds.
A beep sounds and the indicator light, located to
the right of the slot, begins to ash and MULTI
LOAD # displays.
3. Once the light stops ashing and turns green,
INSERT CD # displays, load a CD. Insert the CD part
way into the slot, label side up. The player pulls the
CD in.
Once the CD is loaded, the indicator light begins
ashing again. Once the light stops ashing and
turns green, you can load another CD. The CD player
takes up to six CDs. Do not try to load more than six.To load more than one CD but less than six, complete
Steps 1 through 3. When nished loading CDs,
press the LOAD button to cancel the loading function.
The radio begins to play the last CD loaded.
If more than one CD has been loaded, a number for
each CD displays.
Playing a Specic Loaded CD
For every CD loaded, a number displays. To play a
specic CD, rst press the CD AUX button (if not already
in CD mode), then press the numbered pushbutton
that corresponds to the CD. A small bar displays under
the CD number that is playing and the track number
displays.
Z(Eject) (Base or MP3 Radio):Press to eject a
CD. Eject can be activated with either the ignition
or radio off. CDs can be loaded with the radio and
ignition off if this button is pressed rst.
CD
Z(Eject):Press to eject CD(s).
To eject the CD that is currently playing, press and
release this button.
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