2008 GMC SIERRA AUX

for an auxiliary input device, such as a portable audio
player. If a portable audio player is not connected,
“No Aux Input Device” displays. If a disc is in both the
DVD slot and the CD slot the DVD/CD AUX button
cycles between the two sources and not indicate “No
Aux Input Device”. If a front auxiliary device is
connected, the DVD/CD AUX button cycles through all
available options, such as: DVD slot, CD slot, Front
Auxiliary, and Rear Auxiliary (if available). See “Using
the Auxiliary Input Jack(s)” later in this section, or
“Audio/Video (A/V) Jacks” under,Rear Seat
Entertainment (RSE) System on page 3-113for more
information.
Using an MP3 (Radio with CD or
Six-Disc CD Player)
MP3 CD-R or CD-RW Disc
The radio plays MP3 les that were recorded on a
CD-R or CD-RW disc. The les can be recorded with
the following xed bit rates: 32 kbps, 40 kbps, 56 kbps,
64 kbps, 80 kbps, 96 kbps, 112 kbps, 128 kbps,
160 kbps, 192 kbps, 224 kbps, 256 kbps, and 320 kbps
or a variable bit rate. Song title, artist name, and
album are available for display by the radio when
recorded using ID3 tags version 1 and 2.
Compressed Audio
The radio also plays discs that contain both
uncompressed CD audio (.CDA les) and MP3 les.
By default the radio shows the MP3 label on the left side
of the screen but plays both le formats in the order
in which they were recorded to the disc.
MP3 Format
If you burn your own MP3 disc on a personal computer:
Make sure the MP3 les are recorded on a CD-R
or CD-RW disc.
Do not mix standard audio and MP3 les on
one disc.
Make sure the CD does not have more than a
maximum of 50 folders, 15 playlists, and 512 folders
and les to read and play.
Create a folder structure that makes it easy to nd
songs while driving. Organize songs by albums
using one folder for each album. Each folder
or album should contain 18 songs or less.
Avoid subfolders. The system can support up to
eight subfolders deep, however, keep the total
number of folders to a minimum in order to reduce
the complexity and confusion in trying to locate
a particular folder during playback.
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The radio can begin playing while it is scanning the disc
in the background. When the scan is nished, the CD-R
or CD-RW begins playing again.
Once the disc has scanned, the player defaults to playing
MP3 les in order by artist. The current artist playing is
shown on the second line of the display between the
arrows. Once all songs by that artist are played, the
player moves to the next artist in alphabetical order on
the CD-R or CD-RW and begins playing MP3 les by that
artist. If you want to listen to MP3 les by another artist,
press the pushbutton located below either arrow button.
You will go to the next or previous artist in alphabetical
order. Continue pressing either button until the desired
artist is displayed.
To change from playback by artist to playback by album,
press the pushbutton located below the Sort By label.
From the sort screen, push one of the buttons below the
album button. Press the pushbutton below the back label
to return to the main music navigator screen. Now the
album name is displayed on the second line between the
arrows and songs from the current album begins to play.
Once all songs from that album are played, the player
moves to the next album in alphabetical order on the
CD-R or CD-RW and begins playing MP3 les from that
album.
To exit music navigator mode, press the pushbutton
below the Back label to return to normal MP3 playback.BAND:Press this button to listen to the radio when a
CD is playing. The CD remains safely inside the radio for
future listening.
CD/AUX (CD/Auxiliary):Press this button to play a CD
when listening to the radio. The CD icon and a
message showing disc and/or track number displays
when a CD is in the player. Press this button again and
the system automatically searches for an auxiliary
input device such as a portable audio player. If a
portable audio player is not connected, “No Input Device
Found” displays.
Using an MP3 (Radio with CD and
DVD Player)
MP3/WMA CD-R or CD-RW Disc
Compressed Audio or Mixed Mode Discs
The radio also plays discs that contain both
uncompressed CD audio (.CDA les) and MP3/WMA les
depending on which slot the disc is loaded into. By default
the radio reads only the uncompressed audio (.CDA) and
ignores the MP3/WMA les on the DVD deck. On the CD
deck, press the CAT (category) button to toggle between
compressed and uncompressed audio format, the default
being the uncompressed format (.CDA).
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To change from playback by artist to playback by
album, press the pushbutton located below the Sort By
label. From the sort screen, push one of the buttons
below the album button. Press the pushbutton below the
back label to return to the main music navigator
screen. Now the album name displays on the second
line between the arrows and songs from the current
album begin to play. Once all songs from that album are
played, the player moves to the next album in
alphabetical order on the CD-R or CD-RW and begins
playing MP3/WMA les from that album.
To exit music navigator mode, press the pushbutton
below the Back label to return to normal MP3/WMA
playback.
BAND:Press this button to listen to the radio when a
CD or a DVD is playing. The CD or DVD remains inside
the radio for future listening or viewing entertainment.
DVD/CD AUX (Auxiliary):Press this button to
cycle through DVD, CD, or Auxiliary when listening to
the radio. The DVD/CD text label and a message
showing track or chapter number displays when a disc
is in either slot. Press this button again and the
system automatically searches for an auxiliary input
device, such as a portable audio player. If a portable
audio player is not connected, “No Aux Input Device”
displays. If a disc is in both the DVD slot and the CD slot
the DVD/CD AUX button cycles between the two
sources and not indicate “No Aux Input Device”. If afront auxiliary device is connected, the DVD/CD AUX
button cycles through all available options, such
as: DVD slot, CD slot, Front Auxiliary, and Rear Auxiliary
(if available). See “Using the Auxiliary Input Jack(s)”
later in this section, or “Audio/Video (A/V) Jacks” under,
Rear Seat Entertainment (RSE) System on page 3-113
for more information.
If a MP3/WMA is inserted into top DVD slot, the rear
seat operator can turn on the video screen and use the
remote control to navigate the CD (tracks only)
through the remote control.
XM Radio Messages
XL (Explicit Language Channels):These channels, or
any others, can be blocked at a customer’s request,
by calling 1-800-852-XMXM (9696).
XM Updating:The encryption code in the receiver is
being updated, and no action is required. This process
should take no longer than 30 seconds.
No XM Signal:The system is functioning correctly, but
the vehicle is in a location that is blocking the XM™
signal. When you move into an open area, the signal
should return.
Loading XM:The audio system is acquiring and
processing audio and text data. No action is needed.
This message should disappear shortly.
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Headphones
The RSE includes two 2-channel wireless headphones
that are dedicated to this system. Channel 1 is
dedicated to the video screen, while Channel 2 is
dedicated to RSA selections. These headphones can
used to listen to the radio, CDs, DVDs, MP3s, DVDAs,
any auxiliary source connected to A/V jacks, or the
auxiliary input jack, if your vehicle has this feature. The
wireless headphones have an On/Off button, channel
1/2 switch, and a volume control.Push the power button to turn on the headphones. An
indicator light located on the headphones comes
on. If the light comes on but, there is intermittent sound
and/or static on the headphones, or if the indicator
light does not come on, the batteries might need to be
replaced. See “Battery Replacement” later in this
section for more information. Switch the headphones to
Off when not in use.
Infrared transmitters are located at the rear of the
overhead console. The headphones shut off
automatically to save the battery power if the RSE
system and RSA are shut off or if the headphones are
out of range of the transmitters for more than
three minutes. If you move too far forward or step out of
the vehicle, the headphones lose the audio signal.
The headphones automatically turns off after four hours
of continuous use.
To adjust the volume on the headphones, use the
volume control located on the right side.
For optimal audio performance, the headphones must
be worn correctly. The symbol L (Left) appears on
the upper left side, above the ear pad and should be
positioned on the left ear. The symbol R (Right) appears
on the upper right side, above the ear pad and should
be positioned on the right ear.
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Notice:Do not store the headphones in heat or
direct sunlight. This could damage the headphones
and repairs will not be covered by your warranty.
Storage in extreme cold can weaken the batteries.
Keep the headphones stored in a cool, dry place.
If the foam ear pads attached to the headphones
become worn or damaged, the pads can be replaced
separately from the headphone set. Refer to your
dealer/retailer for more information.
Battery Replacement
To change the batteries on the headphones, do the
following:
1. Turn the screw to loosen the battery door located
on the left side of the headphones. Slide the
battery door open.
2. Replace the two batteries in the compartment.
Make sure that they are installed correctly, using
the diagram on the inside of the battery
compartment.
3. Replace the battery door and tighten the door
screw.
If the headphones are to be stored for a long period of
time, remove the batteries and keep them in a cool,
dry place.
Audio/Video (A/V) Jacks
The A/V jacks, located on the rear of the oor console,
allow audio or video signals to be connected from
an auxiliary device such as a camcorder or a video
game unit to the RSE system. Adapter connectors
or cables (not included) may be required to connect the
auxiliary device to the A/V jacks. Refer to the
manufacturer’s instructions for proper usage.
The A/V jacks are color coded to match typical home
entertainment system equipment. The yellow jack (A) is
for the video input. The white jack (B) is for the left
audio input. The red jack (C) is for the right audio input.
Power for auxiliary devices is not supplied by the
radio system.
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To use the auxiliary inputs of the RSE system, connect
an external auxiliary device to the color-coded A/V
jacks and turn both the auxiliary device and the video
screen power on. If the video screen is in the DVD
player mode, pressing the AUX (auxiliary) button on the
remote control switches the video screen from the
DVD player mode to the auxiliary device. The radio can
listen to the audio of the connected auxiliary device
by sourcing to auxiliary. SeeRadio(s) on page 3-84for
more information.
How to Change the RSE Video Screen
Settings
The screen display mode (normal, full, and zoom),
screen brightness, and setup menu language can be
changed from the on screen setup menu. To change any
feature, do the following:
1. Press the
z(display) menu button on the remote
control.
2. Use the remote control menu
n,q,p,o
(navigation) arrows and ther(enter) button
to use the setup menu.
3. Press the
zbutton again to remove the setup
menu from the screen.
Audio Output
Audio from the DVD player or auxiliary inputs can be
heard through the following possible sources:
Wireless Headphones
Vehicle Speakers
Vehicle wired headphone jacks on the rear seat
audio system, if your vehicle has this feature.
The RSE system always transmits the audio signal to the
wireless headphones, if there is audio available. See
“Headphones” earlier in this section for more information.
The DVD player is capable of outputting audio to the
wired headphone jacks on the RSA system, if your
vehicle has this feature. The DVD player can be
selected as an audio source on the RSA system. See
Rear Seat Audio (RSA) on page 3-122for more
information.
When a device is connected to the A/V jacks, or the
radio’s auxiliary input jack, if your vehicle has this feature,
the rear seat passengers are able to hear audio from the
auxiliary device through the wireless or wired
headphones. The front seat passengers are able to listen
to playback from this device through the vehicle speakers
by selecting AUX as the source on the radio.
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While the DVD is playing, the DVD can be played
slowly by pressing the play/pause button then pressing
the fast forward button. The DVD continues playing
in a slow play mode. Also, reverse can be played slowly
by pressing the play/pause button and then pressing
the fast reverse button. To cancel slow play mode, press
the play/pause button.
t(Previous Track/Chapter):Press this button to
return to the start of the current track or chapter. Press
this button again to go to the previous track or
chapter. This button might not work when the DVD is
playing the copyright information or the previews.
u(Next Track/Chapter):Press this button to go to
the beginning of the next chapter or track. This
button might not work while the DVD is playing the
copyright information or the previews.
r(Fast Reverse):Press this button to quickly
reverse the DVD or CD. To stop fast reversing a DVD
video, press the play/pause button. To stop fast
reversing a DVD audio or CD, release the fast reverse
button. This button might not work when the DVD is
playing the copyright information or the previews.
[(Fast Forward):Press this button to fast forward
the DVD or CD. To stop fast forwarding a DVD
video, press the play/pause button. To stop fast
forwarding a DVD audio or CD, release the fast forwardbutton. This button might not work while the DVD is
playing the copyright information or the previews.
e(Audio):Press this button to change audio
tracks on DVDs that have this feature when the DVD is
playing. The format and content of this function vary
for each disc.
{(Subtitles):Press this button to turn ON/OFF
subtitles and to move through subtitle options when a
DVD is playing. The format and content of this function
vary for each disc.
AUX (Auxiliary):Press this button to switch the system
between the DVD player and an auxiliary source.
d(Camera):Press this button to change camera
angles on DVDs that have this feature while a DVD is
playing. The format and content of this function vary for
each disc.
1 through 0 (Numeric Keypad):The numeric keypad
provides the capability of direct chapter or track
number selection.
\(Clear):Press this button within three seconds after
entering a numeric selection, to clear all numerical inputs.
}10 (Double Digit Entries):Press this button to
select chapter or track numbers greater than nine. Press
this button before entering the number.
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Battery Replacement
To change the remote control batteries, do the following:
1. Slide the rear cover back on the remote control.
2. Replace the two batteries in the compartment. Make
sure they are installed correctly using the diagram
on the inside of the remote control.
3. Replace the battery cover.
If the remote control is to be stored for a long period of
time, remove the batteries and keep them in a cool,
dry place.
Problem Recommended Action
No power. The ignition might not be
turned ON/RUN or in
ACC/ACCESSORY.
The picture does not ll
the screen. There are
black borders on the
top and bottom or on
both sides or it looks
stretched out.Check the display mode
settings in the setup menu
by pressing the display
menu button on the
remote control.
In auxiliary mode, the
picture moves or scrolls.Check the auxiliary input
connections at both
devices.
Problem Recommended Action
The remote control does
not work.Check to make sure there
is no obstruction between
the remote control and the
transmitter window.
Check the batteries to
make sure they are not
dead or installed
incorrectly.
After stopping the player,
I push Play but sometimes
the DVD starts where I left
off and sometimes at the
beginning.If the stop button was
pressed one time, the
DVD player resumes
playing where the DVD
was stopped. If the stop
button was pressed two
times the DVD player
begins to play from the
beginning of the DVD.
The auxiliary source is
running but there is no
picture or sound.Check that the RSE video
screen is in the auxiliary
source mode.
Check the auxiliary input
connections at both
devices.
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