light GMC YUKON DENALI 2007 Manual Online

There are several conditions that can cause this
message to appear.
One condition is overheating, which could
occur if StabiliTrak®activates continuously
for an extended period of time.
The message will also be displayed if the
brake system warning light is on. See
Brake System Warning Light on page 233.
The message could be displayed if the stability
system takes longer than usual to complete its
diagnostic checks due to driving conditions.
If an engine or vehicle related problem has
been detected and the vehicle needs
service, the message will appear. See your
dealer.
The message will also appear if the vehicle is
shifted into 4LO.
The message will turn off as soon as the
conditions that caused the message to be
displayed are no longer present.
TIGHTEN GAS CAP
If the vehicle’s fuel cap is not tightened properly,
this message may display along with the check
engine light on the instrument panel cluster.
SeeMalfunction Indicator Lamp on page 237.
Reinstall the fuel cap fully. SeeFilling the Tank on
page 426. The diagnostic system can determine
if the fuel cap has been left off or improperly
installed. A loose or missing fuel cap will allow fuel
to evaporate into the atmosphere. A few driving
trips with the cap properly installed should turn this
light and message off.
TIRE LEARNING ACTIVE
If your vehicle has a Tire Pressure Monitor (TPM)
system, this message will display when the
system is re-learning the tire positions on your
vehicle. See “DIC Operation and Displays (Using
DIC Buttons)” earlier in this section for more
information. The tire positions must be re-learned
after rotating the tires or after replacing a tire
or sensor. SeeTire Inspection and Rotation on
page 496,Tire Pressure Monitor System on
page 490, andInation - Tire Pressure on
page 488for more information.
260

Press the customization button until REMOTE
DOOR LOCK appears on the DIC display. Press
the set/reset button once to access the settings
for this feature. Then press the customization
button to scroll through the following settings:
OFF:There will be no feedback when you press
the lock button on the RKE transmitter.
LIGHTS ONLY:The exterior lamps will ash
when you press the lock button on the RKE
transmitter.
HORN ONLY:The horn will sound on the second
press of the lock button on the RKE transmitter.
HORN & LIGHTS (default):The exterior
lamps will ash when you press the lock button
on the RKE transmitter, and the horn will
sound when the lock button is pressed again
within ve seconds of the previous command.
NO CHANGE:No change will be made to
this feature. The current setting will remain.
Choose one of the available settings and press
the set/reset button while it is displayed on the
DIC to select it.REMOTE DOOR UNLOCK
This feature allows you to select the type of
feedback you will receive when unlocking the
vehicle with the Remote Keyless Entry (RKE)
transmitter. You will not receive feedback when
unlocking the vehicle with the RKE transmitter
if the doors are open. SeeRemote Keyless
Entry System Operation on page 116for more
information.
Press the customization button until REMOTE
DOOR UNLOCK appears on the DIC display.
Press the set/reset button once to access
the settings for this feature. Then press the
customization button to scroll through the following
settings:
LIGHTS OFF:The exterior lamps will not ash
when you press the unlock button on the
RKE transmitter.
LIGHTS ON (default):The exterior lamps will
ash when you press the unlock button on
the RKE transmitter.
265

EXIT LIGHTING
If it is dark enough outside, this feature allows
you to select the amount of time you want
the exterior lamps to remain on. This happens
after the vehicle is unlocked using the Remote
Keyless Entry (RKE) transmitter or if the vehicle
key is turned to LOCK from RUN.
Press the customization button until EXIT
LIGHTING appears on the DIC display. Press the
set/reset button once to access the settings for
this feature. Then press the customization button
to scroll through the following settings:
OFF:The exterior lamps will not turn on.
30 SECONDS (default):The exterior lamps will
stay on for 30 seconds.
1 MINUTE:The exterior lamps will stay on for
one minute.
2 MINUTES:The exterior lamps will stay on for
two minutes.
NO CHANGE:No change will be made to this
feature. The current setting will remain.Choose one of the available settings and press
the set/reset button while it is displayed on the
DIC to select it.
APPROACH LIGHTING
This feature allows you to select whether or not to
have the exterior lights turn on briey during
low light periods after unlocking the vehicle using
the Remote Keyless Entry (RKE) transmitter.
Press the customization button until APPROACH
LIGHTING appears on the DIC display. Press
the set/reset button once to access the settings
for this feature. Then press the customization
button to scroll through the following settings:
OFF:The exterior lights will not turn on when you
unlock the vehicle with the RKE transmitter.
ON (default):If it is dark enough outside, the
exterior lights will turn on briey when you unlock
the vehicle with the RKE transmitter.
The lights will remain on for 20 seconds or until
the lock button on the RKE transmitter is pressed,
or the vehicle is no longer off. SeeRemote
Keyless Entry System Operation on page 116for
more information.
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4(Information) (XM™ Satellite Radio Service,
MP3, and RDS Features):Press the information
button to display additional text information
related to the current FM-RDS or XM™ station,
or MP3 song. A choice of additional information
such as: Channel, Song, Artist, and CAT may
appear. Continue pressing the information button
to highlight the desired label, or press the
pushbutton positioned under any one of the labels
and the information about that label will be
displayed.
When information is not available, No Info will
appear on the display.
Storing a Radio Station as a Favorite
Drivers are encouraged to set up their radio station
favorites while the vehicle is parked. Tune to
your favorite stations using the presets, favorites
button, and steering wheel controls (if your vehicle
has them). SeeDefensive Driving on page 342.FAV (Favorites):A maximum of 36 stations
can be programmed as favorites using the
six pushbuttons positioned below the radio station
frequency labels and by using the radio favorites
page button (FAV button). Press the FAV button to
go through up to six pages of favorites, each
having six favorite stations available per page.
Each page of favorites can contain any
combination of AM, FM, or XM™ (if equipped)
stations. To store a station as a favorite, perform
the following steps:
1. Tune to the desired radio station.
2. Press the FAV button to display the page
where you want the station stored.
3. Press and hold one of the six pushbuttons
until you hear a beep. Whenever that
pushbutton is pressed and released, the
station that was set will return.
4. Repeat the steps for each pushbutton radio
station you want stored as a favorite.
279

The number of favorites pages can be setup using
the MENU button. To setup the number of
favorites pages, perform the following steps:
1. Press the MENU button to display the radio
setup menu.
2. Press the pushbutton located below the
FAV 1-6 label.
3. Select the desired number of favorites pages
by pressing the pushbutton located below the
displayed page numbers.
4. Press the FAV button, or let the menu time
out, to return to the original main radio
screen showing the radio station frequency
labels and to begin the process of
programming your favorites for the chosen
amount of numbered pages.Setting the Tone (Bass/Treble)
BASS/MID/TREB (Bass, Midrange, or
Treble):To adjust bass, midrange, or treble,
press the tune knob until the tone control labels
appear on the display. Continue pressing to
highlight the desired label, or press the pushbutton
positioned under the desired label. Turn the
tune knob clockwise or counterclockwise to adjust
the highlighted setting. You can also adjust the
highlighted setting by pressing either the SEEK,
FWD, or REV button until the desired levels
are obtained. If a station’s frequency is weak, or if
there is static, decrease the treble.
To quickly adjust bass, midrange, or treble to the
middle position, press the pushbutton positioned
under the BASS, MID, or TREB label for more than
two seconds. You will hear a beep and the level
will be adjusted to the middle position.
280

To quickly adjust all tone and speaker controls to
the middle position, press the tune knob for
more than two seconds until you hear a beep.
EQ (Equalization):Press this button to choose
bass and treble equalization settings designed
for different types of music. Your choices are pop,
rock, country, talk, jazz, and classical. Selecting
MANUAL or changing bass or treble, returns
the EQ to the manual bass and treble settings.
Unique EQ settings can be saved for each source.
If your radio is equipped with a Bose
®audio
system, your EQ settings are NORMAL, DRIVER,
REAR SEAT, or SIMULATED SURROUND
(XM and CD modes only).
Adjusting the Speakers (Balance/Fade)
BAL/FADE (Balance/Fade):To adjust balance
or fade, press the tune knob until the speaker
control labels appear on the display. Continue
pressing to highlight the desired label, or press the
pushbutton positioned under the desired label.
Turn the tune knob clockwise or counterclockwise
to adjust the highlighted setting. You can also
adjust the highlighted setting by pressing either the
SEEK, FWD, or REV button until the desired
levels are obtained.
To quickly adjust balance or fade to the middle
position, press the pushbutton positioned under the
BAL or FADE label for more than two seconds.
You will hear a beep and the level will be adjusted
to the middle position.
To quickly adjust all speaker and tone controls to
the middle position, press the tune knob for
more than two seconds until you hear a beep.
281

Finding a Station
BAND:Press this button to switch between AM,
FM, or XM™ (if equipped). The display will
show the selection.
f(Tune):Turn this knob to select radio stations.
©SEEK¨:Press the right or left SEEK
arrow to go to the next or to the previous station
and stay there.
To scan stations, press and hold either SEEK
arrow for a few seconds until you hear a beep. The
radio will go to a station, play for a few seconds,
then go on to the next station. Press either
SEEK arrow again to stop scanning.
The radio will only seek and scan stations with a
strong signal that are in the selected band.
4(Information) (XM™ Satellite Radio Service,
MP3, and RDS Features):Press the information
button to display additional text information
related to the current FM-RDS or XM™ station, or
MP3 song. A choice of additional information
such as: Channel, Song, Artist, and CAT
may appear. Continue pressing the information
button to highlight the desired label, or press
the pushbutton positioned under any one of the
labels and the information about that label will be
displayed.
When information is not available, No Info will
appear on the display.
Storing a Radio Station as a Favorite
Drivers are encouraged to set up their radio station
favorites while the vehicle is parked. Tune to
your favorite stations using the presets, favorites
button, and steering wheel controls, if the
vehicle has them. SeeDefensive Driving on
page 342.
296

Setting the Tone (Bass/Treble)
BASS/MID/TREB (Bass, Midrange, or
Treble):To adjust bass, midrange, or treble,
press the tune knob until the tone control labels
appear on the display. Continue pressing to
highlight the desired label, or press the pushbutton
positioned under the desired label. Turn the
tune knob clockwise or counterclockwise to adjust
the highlighted setting. If a station’s frequency
is weak, or if there is static, decrease the treble.
To quickly adjust bass, midrange, or treble to
the middle position, press the pushbutton
positioned under the BASS, MID, or TREB label
for more than two seconds. You will hear a
beep and the level will be adjusted to the middle
position.
To quickly adjust all tone and speaker controls to
the middle position, press the tune knob for
more than two seconds until you hear a beep.EQ (Equalization):Press this button to choose
bass and treble equalization settings designed for
different types of music. Your choices are pop,
rock, country, talk, jazz, and classical. Selecting
MANUAL or changing bass or treble, returns
the EQ to the manual bass and treble settings.
Unique EQ settings can be saved for each source.
If your radio is equipped with a Bose
®audio
system, your EQ settings are either MANUAL
or TALK.
Adjusting the Speakers (Balance/Fade)
BAL/FADE (Balance/Fade):To adjust balance
or fade, press the tune knob until the speaker
control labels appear on the display. Press
the pushbutton positioned under the desired label.
Turn the tune knob clockwise or counterclockwise
to adjust the highlighted setting. You can also
adjust the highlighted setting by pressing either the
SEEK, FWD, or REV button until the desired
levels are obtained.
298

Z(Eject):Press this button to eject a CD or
DVD. If a CD or DVD is ejected, but not removed,
the player will automatically pull it back in after
15 seconds.
If loading and reading of a CD cannot be
completed, such as unknown format, etc., and the
disc fails to eject, press and hold the CD eject
button 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
will show several tag options for DVD playing.
Press the pushbuttons located under any desired
tag option during DVD playback. See the tag
options listed below 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 System on page 321for 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.
Some DVDs will begin playing after the previews
have nished, although there may 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 this button to stop playing,
rewinding, or fast forwarding a DVD.
r(Enter):Press this button to select the
choices that are highlighted in any menu.
314

Push the power button to turn on the headphones.
An indicator light located on the headphones
will illuminate. If the light does not illuminate, the
batteries may need to be replaced. See “Battery
Replacement” later in this section for more
information. Switch the headphones to Off when
not in use. Channel 1 is dedicated to the video
screen, while Channel 2 is dedicated to RSA
selections.
The infrared transmitters are located at the rear of
the RSE overhead console. The headphones
will 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 will lose the audio signal.
The headphones will automatically turn 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)
will appear on the upper left side, above the ear
pad and should be positioned on the left ear.
The symbol R (Right) will appear on the upper
right side, above the ear pad and should be
positioned on the right ear.
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. Keep the headphones stored
in a cool, dry place.
The foam ear pads attached to the headphones
may become worn or damaged if they are
not handled or stored properly. If the foam ear
pads do become damaged or worn out, the pads
can be replaced separately from the headphone
set. It is not necessary to replace the complete
headphone set. The headphone replacement foam
ear pads can be ordered in pairs. See your
dealer for more information.
323