2008 GMC SIERRA rear entertainment

GENERAL MOTORS, GM, the GM Emblem, GMC, the
GMC Truck Emblem, and the name SIERRA are
registered trademarks of General Motors Corporation.
This manual includes the latest information at the time it
was printed. We reserve the right to make changes
after that time without further notice. For vehicles rst
sold in Canada, substitute the name “General Motors of
Canada Limited” for GMC whenever it appears in this
manual.
This manual describes features that may be available in
this model, but your vehicle may not have all of them.
For example, more than one entertainment system may
be offered or your vehicle may have been ordered
without a front passenger or rear seats.
Keep this manual in the vehicle for quick reference.
Canadian Owners
A French language copy of this manual can be obtained
from your dealer/retailer or from:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
1-800-551-4123
www.helminc.com
Propriétaires Canadiens
On peut obtenir un exemplaire de ce guide en français
auprès de concessionnaire ou à l’adresse suivante:
Helm Incorporated
P.O. Box 07130
Detroit, MI 48207
1-800-551-4123
www.helminc.com
Litho in U.S.A.
Part No. 15854802 A First Printing
©2007 General Motors Corporation. All Rights Reserved.
ii

Airbag Readiness Light..................................3-38
Airbag Off Light............................................3-39
Passenger Airbag Status Indicator...................3-41
Charging System Light..................................3-43
Voltmeter Gage............................................3-43
Brake System Warning Light..........................3-44
Antilock Brake System Warning Light...............3-45
StabiliTrak
®Indicator Light..............................3-46
Engine Coolant Temperature Gage..................3-46
Tire Pressure Light.......................................3-47
Malfunction Indicator Lamp.............................3-48
Oil Pressure Gage........................................3-50
Oil Pressure Light.........................................3-51
Security Light...............................................3-52
Fog Lamp Light............................................3-52
Cruise Control Light......................................3-52
Highbeam On Light.......................................3-52
Four-Wheel-Drive Light..................................3-53
Tow/Haul Mode Light....................................3-53
Fuel Gage...................................................3-53
Low Fuel Warning Light.................................3-54Driver Information Center (DIC).......................3-54
DIC Operation and Displays
(With DIC Buttons)....................................3-55
DIC Operation and Displays
(Without DIC Buttons)................................3-60
DIC Warnings and Messages.........................3-63
DIC Vehicle Customization
(With DIC Buttons)....................................3-72
Audio System(s).............................................3-80
Setting the Clock..........................................3-81
Radio(s)......................................................3-84
Using an MP3 (Radio with CD or
Six-Disc CD Player).................................3-102
Using an MP3 (Radio with CD and
DVD Player)...........................................3-106
XM Radio Messages...................................3-111
Navigation/Radio System..............................3-112
Rear Seat Entertainment (RSE) System.........3-113
Rear Seat Audio (RSA)................................3-122
Theft-Deterrent Feature................................3-123
Audio Steering Wheel Controls......................3-124
Radio Reception.........................................3-125
Fixed Mast Antenna....................................3-126
XM™ Satellite Radio Antenna System............3-126
Section 3 Instrument Panel
3-2

Reading Lamps
If your vehicle has reading lamps they are located on
the overhead console.
To turn on the reading lamps, press the button
located next to each lamp. To turn them off, press the
button again.
Your vehicle may also have reading lamps in other
locations. To turn the lamps on or off, press the button
located next to the lamp.
If your vehicle has a DVD Rear Seat Entertainment
(RSE) system, press the lamp lenses to turn the lamps
on or off.
The lamps are xed and cannot be adjusted.
Cargo Lamp
The cargo lamps come on by turning the instrument
panel brightness control knob to the farthest clockwise
position. This knob is located on the instrument
panel and also turns on the dome lamps.
The cargo lamp can be used if more light is needed in
the cargo area of the vehicle or in the top-box
storage units.
Electric Power Management
The vehicle has Electric Power Management (EPM) that
estimates the battery’s temperature and state of
charge. It then adjusts the voltage for best performance
and extended life of the battery.
When the battery’s state of charge is low, the voltage is
raised slightly to quickly put the charge back in. When
the state of charge is high, the voltage is lowered slightly
to prevent overcharging. If the vehicle has a voltmeter
gage or a voltage display on the Driver Information
Center (DIC), you may see the voltage move up
or down. This is normal. If there is a problem, an alert
will be displayed.
The battery can be discharged at idle if the electrical
loads are very high. This is true for all vehicles. This is
because the generator (alternator) may not be
spinning fast enough at idle to produce all the power
that is needed for very high electrical loads.
A high electrical load occurs when several of the
following loads are on: headlamps, high beams, fog
lamps, rear window defogger, climate control fan at high
speed, heated seats, engine cooling fans, trailer
loads, and loads plugged into accessory power outlets.
3-22

Your vehicle has one of these radios as its audio
system.
Radios with CD and DVD
Radios with CD and DVD have a Bose®Surround
Sound System. Some of its features are explained later
in this section under, “Adjusting the Speakers
(Balance/Fade)”.
If your vehicle has a Rear Seat Entertainment (RSE)
system, it has a CD/DVD radio. SeeRear Seat
Entertainment (RSE) System on page 3-113for more
information on the vehicle’s RSE system.
The DVD player is the top slot on the radio faceplate.
The player is capable of reading the DTS programmed
DVD Audio or DVD Video media, (DTS and DTS
Digital Surround are registered trademarks of Digital
Theater Systems, Inc.).
Manufactured under license from Dolby
®Laboratories.
Dolby®and the double-D symbol are trademarks of
Dolby®Laboratories. Radio with CD and DVD (MP3)
3-85

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.
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 the 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 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 3-113
for more information.
If a disc 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.Radios with CD and DVD Audio Output
Only one audio source can be heard through the
speakers at one time. An audio source is dened as
DVD slot, CD slot, XM™, FM/AM, Front Auxiliary Jack,
or Rear Auxiliary Jack.
Press the
Obutton to turn the radio on. The radio can
be heard through all of the vehicle speakers.
Front seat passengers can listen to the radio (AM, FM,
or XM) by pressing the BAND button or the DVD/CD
AUX button to select CD slot, DVD slot, front or
rear auxiliary input (if available).
If a playback device is plugged into the radio’s front
auxiliary input jack or the rear auxiliary jack, the
front seat passengers are able to listen to playback from
this source through the vehicle speakers. 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.
In some vehicles, depending on audio options, the rear
speakers can be muted when the RSA power is
turned on. SeeRear Seat Audio (RSA) on page 3-122
for more information.
3-95

Using the DVD Player
The DVD player is controlled by the buttons on the
remote control, or by the RSA system, or by the buttons
on the radio faceplate. See “Remote Control”, under
Rear Seat Entertainment (RSE) System on page 3-113
andRear Seat Audio (RSA) on page 3-122for more
information.
The DVD player is only compatible with DVDs of the
appropriate region code that is printed on the jacket of
most DVDs.
The DVD slot of the radio is compatible with most
audio CDs, CD-R, CD-RW, DVD-Video, DVD-Audio,
DVD-R/RW, DVD+R/RW media along with MP3
and WMA formats.
If an error message displays on the video screen or the
radio, see “DVD Display Error Messages” under,
Rear Seat Entertainment (RSE) System on page 3-113
and “DVD Radio Error Messages” in this section for
more information.
Playing a DVD
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 inputdevice, 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 3-113
for more information.
O(Power):Press to turn the radio on or off. Turn this
knob clockwise or counterclockwise to increase or
decrease the volume. Press and hold for more than
two seconds to turn off the entire radio and Rear Seat
Entertainment (RSE) system and to start the parental
control feature. Parental control prevents the rear
seat occupant from operating the Rear Seat Audio
(RSA) system or remote control.
A lock symbol displays next to the clock display. The
parental control feature remains on until you press and
hold this knob for more than two seconds again, or
until the driver turns the ignition off and exits the vehicle.
f(Tune):Turn to change tracks on a CD or DVD,
to manually tune a radio station, or to change clock or
date settings, while in the clock or date setting mode.
3-97

See the information given earlier in this section specic
to the radio, CD, and the DVD. Also, see “Setting
the Time” in the index, for setting the clock and date.
©SEEK (Previous Track/Chapter):Press the
left arrow to return to the start of the current track or
chapter. Press the left arrow 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.
SEEK
¨(Next Track/Chapter):Press the right
arrow to go to the next track or chapter. This button
might not work when the DVD is playing the copyright
information or the previews.
sREV (Fast Reverse):Press to quickly reverse the
CD or DVD at ve times the normal speed. The radio
displays the elapsed time while in fast reverse. To stop
fast reversing, press again. This button might not
work when the DVD is playing the copyright information
or the previews.
\FWD (Fast Forward):Press to fast forward the
CD or DVD. The radio displays the elapsed time and fast
forwards ve times the normal speed. To stop fast
forwarding, press again. This button might not work
when the DVD is playing the copyright information or the
previews.
Z(Eject):Press to eject a CD or DVD. If a CD or
DVD is ejected, but not removed, the player
automatically pulls it back in after 15 seconds.
If loading and reading of a CD cannot be completed,
because of an unknown format, etc., and the disc fails to
eject, press and hold for more than ve seconds to
force the disc to eject.
DVD-V (Video) Display Buttons
Once a DVD-V is inserted, the radio display menu
shows several tag options for DVD playing. Press the
pushbuttons located under any desired tag option during
DVD playback. See the tag options listed after, for
more information.
The rear seat passenger can navigate the DVD-V
menus and controls through the remote control. See
“Remote Control”, underRear Seat Entertainment (RSE)
System on page 3-113for more information. The
Video Screen automatically turns on when the DVD-V is
inserted into the DVD slot.
r/j(Play/Pause):Press either the play or pause
icon displayed on the radio system, to toggle between
pausing or restarting playback of a DVD. If the forward
arrow is showing on display, the system is in pause
mode. If the pause icon is showing on display, the
system is in playback mode. If the DVD screen is off,
press the play button to turn the screen on.
3-98

Some DVDs begin playing after the previews have
nished, although there could be a delay of up to
30 seconds. If the DVD does not begin playing the
movie automatically, press the pushbutton located under
the play/pause symbol tag displayed on the radio. If
the DVD still does not play, refer to the on-screen
instructions, if available.
c(Stop):Press to stop playing, rewinding, or fast
forwarding a DVD.
r(Enter):Press to select the choices that are
highlighted in any menu.
y(Menu):Press to access the DVD menu. The DVD
menu is different on every DVD. Use the pushbuttons
located under the navigation arrows to navigate
the cursor through the DVD menu. After making a
selection press this button. This button only operates
when using a DVD.
Nav (Navigate):Press to display directional arrows for
navigating through the menus.
q(Return):Press to exit the current active menu
and return to the previous menu. This button operates
only when a DVD is playing and a menu is active.
DVD-A (Audio) Display Buttons
Once a DVD-A is inserted, radio display menu shows
several tag options for DVD playing. Press the
pushbuttons located under any desired tag option
during DVD playback. See the tag options listed after,
for more information.
The rear seat operator can navigate the DVD-A menus
and controls through the remote control. See “Remote
Control”, underRear Seat Entertainment (RSE) System
on page 3-113for more information. The Video
Screen does not automatically power on when the
DVD-A is inserted into the DVD slot. It must be manually
turned on by the rear seat occupant through the
remote control power button.
r/j(Play/Pause):Press either the play or pause
icon displayed on the radio system, to toggle between
pausing or restarting playback of a DVD. If the forward
arrow is showing on the display, the system is in
pause mode. If the pause icon is showing on the display,
the system is in playback mode.
qGroupr:Press to cycle through musical
groupings on the DVD-A disc.
Nav (Navigate):Press to display directional arrows for
navigating through the menus.
3-99