audio GMC YUKON XL DENALI 2007 Service Manual

Battery Replacement
To change the batteries, do the following:
1. Turn the screw with a coin or screw driver to
loosen, then slide open the battery door
located on the left side of the headphones.
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 are located on the rear of the oor
console. The A/V jacks 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
may be required to connect the auxiliary device to
the A/V jacks. Refer to the manufacturer’s
instructions for proper usage.
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The A/V jacks are color coded to match typical
home entertainment system equipment. The yellow
jack is for the video input. The white jack is for
the left audio input. The red jack is for the
right audio input.
Power for auxiliary devices is not supplied by the
radio system.
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 button on the remote control will
switch 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 with CD and
DVD on page 294for 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, perform the following:
1. Press the display menu button on the remote
control.
2. Use the remote control menu navigation
arrows and the enter button to use the
setup menu.
3. Press the display menu button again to
remove the setup menu from the screen.
Audio Output
Audio from the DVD player or auxiliary inputs may
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.
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The RSE system will always transmit 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 may be selected as an audio source on the
RSA system. SeeRear Seat Audio (RSA) on
page 333for more information.
When a device is connected to the radio’s auxiliary
input jack, if your vehicle has this feature, or A/V
jacks, the rear seat passengers will be able to hear
audio from the auxiliary device through the wireless
or wired headphones. The front seat passengers
will be able to listen to playback from this device
through the vehicle speakers by selecting AUX as
the source on the radio.Video Screen
The video screen is located in the RSE overhead
console.
To use the video screen, do the following:
1. Push the release button located on the RSE
overhead console.
2. Rotate the screen to the desired position.
When the video screen is not in use, push it up
into its locked position.
If a DVD is playing and the screen is raised to its
locked position, the screen will remain on, this
is normal, and the DVD will continue to play
through the previous audio source. Use the remote
control power button or eject the disc to turn off
the screen.
The RSE overhead console contains the infrared
receivers for the wireless headphones and the
infrared receivers for the remote control. They are
located at the rear of the console.
Notice:Avoid directly touching the video
screen, as damage may occur. See “Cleaning
the Video Screen” later in this section for
more information.
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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 may
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 may not work when the DVD is playing
the copyright information or the previews.
r(Fast Reverse):Press this button to fast
reverse the DVD or CD. To stop fast reversing a
DVD video, press the play button. To stop
fast reversing a DVD audio or CD, release the fast
reverse button. This button may 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 button. To stop fast
forwarding a DVD audio or CD, release the
fast forward button. This button may not work
when 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 will 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 will vary for each disc.
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Problem Recommended Action
No power. The ignition might not be
turned on or in 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.
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 will resume
playing where the DVD
was stopped. If the stop
button was pressed two
times the DVD player will
begin to play from the
beginning of the DVD.Problem Recommended Action
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.
Sometimes the wireless
headphone audio cuts
out or buzzes.Check for obstructions,
low batteries, reception
range, and interference
from cellular telephone
towers or by using your
cellular telephone in
the vehicle.
Check that the
headphones are on
correctly using the L (left)
and R (right) on the
headphones.
I lost the remote and/or
the headphones.See your dealer for
assistance.
The DVD is playing,
but there is no picture
or sound.Check that the RSE video
screen is sourced to the
DVD player.
331

Rear Seat Audio (RSA)
This feature allows rear seat passengers to listen
to and control any of the music sources: radio,
CDs, DVDs, or other auxiliary sources. However,
the rear seat passengers can only control the
music sources the front seat passengers are not
listening to (except on some radios where
dual control is allowed). For example, rear seat
passengers can listen to and control a CD through
the headphones, while the driver listens to the
radio through the speakers. The rear seat
passengers have control of the volume for each
set of wired headphones.
You may operate the RSA functions even when
the main radio is off.
Audio can be heard through wired headphones
(not included) plugged into the jacks on the RSA.
If your vehicle has this feature, audio can also
be heard on Channel 2 of the wireless
headphones.
The front audio system will display the headphone
icon when the RSA is on and the headphone
icon will disappear from the display when it is off.
P(Power):Press this button to turn RSA on
and off.
Volume:Turn this knob to increase or to
decrease the volume of the wired headphones.
The left knob controls the left headphones and the
right knob controls the right headphones.
SRCE (Source):Press this button to switch
between the radio (AM/FM), XM™ (if equipped),
CD, and if your vehicle has these features,
DVD, front auxiliary, and rear auxiliary.
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©¨(Seek):When listening to FM, AM, or
XM™ (if equipped), press the seek up or the seek
down arrow to go to the next or the previous
station or channels and stay there. This function
is inactive, with some radios, if the front seat
passengers are listening to the radio.
Press and hold the seek up or seek down arrow
until the display ashes, to tune to an individual
station. The display will stop ashing after
the buttons have not been pushed for more than
two seconds. This function is inactive, with
some radios, if the front seat passengers are
listening to the radio.
While listening to a disc, press the seek up arrow
to go to the next track or chapter on the disc.
Press the seek down arrow to go back to the start
of the current track or chapter (if more than
ten seconds have played). This function is inactive,
with some radios, if the front seat passengers
are listening to the radio.
When a DVD video menu is being displayed,
press the seek up arrow or seek down arrow to
perform a cursor up or down on the menu.
Hold the seek up arrow or seek down arrow to
perform a cursor right or left on the menu.PROG (Program):Press this button to go to the
next preset radio station or channel set on the
main radio. This function is inactive, with
some radios, if the front seat passengers are
listening to the radio.
When a CD or DVD audio is playing, press this
button to go to the beginning of the CD or
DVD audio. This function is inactive, with some
radios, if the front seat passengers are listening to
the disc.
When a disc is playing in the CD or DVD changer,
press this button to select the next disc, if
multiple discs are loaded. This function is inactive,
with some radios, if the front seat passengers
are listening to the disc.
When a DVD video menu is being displayed,
press the PROG button to perform the menu
function, Enter.
334

Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft
of your vehicle’s radio. The feature works
automatically by learning a portion of the Vehicle
Identication Number (VIN). If the radio is
moved to a different vehicle, it will not operate
and LOCKED will appear on the display.
When the radio and vehicle are turned off, the
blinking red light indicates that THEFTLOCK
®is
armed.
With THEFTLOCK
®activated, the radio will not
operate if stolen.
Audio Steering Wheel Controls
Your vehicle has audio
steering wheel controls,
they may differ
depending on your
vehicle’s options. Some
audio controls can
be adjusted at
the steering wheel.
They include the
following:
xw(Next/Previous):Press the up or the down
arrow to go to the next or to the previous radio
station stored as a favorite.
When a CD/DVD is playing, press the up or the
down arrow to go to the next or previous track or
chapter.
335

g(Mute/Voice Recognition):Press and release
this button to silence the vehicle speakers only.
The audio of the wireless and wired headphones, if
your vehicle has these features, will not be
muted. Press and release this button again, to
turn the sound on.
If your vehicle has the navigation system, press
and hold this button for longer than one second to
initiate voice recognition. See “Voice Recognition”
in the Navigation System manual for more
information.
If your vehicle has OnStar
®, press and hold this
button for longer than one second to interact
with the OnStar
®system. If your vehicle also has
the navigation system, press and hold this
button for longer than one second to initiate voice
recognition and say “OnStar” to enter OnStar
®
mode. See theOnStar®System on page 164in
this manual for more information.
SRCE (Source):Press this button to switch
between the radio (AM, FM), XM™ (if equipped),
CD, and if your vehicle has these features,
DVD, front auxiliary, and rear auxiliary.+
e−e(Volume):Press the plus or minus
button to increase or to decrease the radio volume.
¨(Seek):Press the seek arrow to go to the
next radio station while in AM, FM, or XM™
(if equipped). Press this button to go to the next
track or chapter while sourced to the DVD
slot. Press the button to go to the next disc while
sourced to a CD or DVD changer, if multiple
discs are loaded.
Radio Reception
You may experience frequency interference and
static during normal radio reception if items
such as cellphone chargers, vehicle convenience
accessories, and external electronic devices
are plugged into the accessory power outlet. If
there is interference or static, unplug the item from
the accessory power outlet.
336

Fuses Usage
32 Daytime Running Lamps 2
33 Sunroof
34Key Ignition System, Theft
Deterrent System
35 Windshield Wiper
36 SEO B2 Uptter Usage (Battery)
37 Electric Adjustable Pedals
38 Climate Controls (Battery)
39 Airbag System (Ignition)
40 Amplier
41 Audio System
42 Four-Wheel Drive
43Miscellaneous (Ignition),
Rear Vision Camera (If Equipped),
Cruise Control
44 Liftgate ReleaseFuses Usage
45OnStar
®, Rear Seat
Entertainment Display
46 Instrument Panel Cluster
47 Not Used
48 Heated Steering Wheel
49Auxiliary Climate Control (Ignition),
Compass-Temperature Mirror
50 Rear Defogger
51 Airbag System (Battery)
52 SEO B1 Uptter Usage (Battery)
53Cigarette Lighter, Auxiliary
Power Outlet
54Automatic Level Control Compressor
Relay, SEO Uptter Usage
55 Climate Controls (Ignition)
56Engine Control Module,
Secondary Fuel Pump (Ignition)
544