key GMC YUKON XL 2007 Workshop Manual

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 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 remote keyless entry
transmitter.
ON (default):If it is dark enough outside, the
exterior lights will turn on briey when you unlock
the vehicle with the remote keyless entry
transmitter.
The lights will remain on for 20 seconds or until
the lock button on the remote keyless entry
transmitter is pressed, or the vehicle is no longer
off. SeeRemote Keyless Entry System Operation
on page 113for more information.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.
CHIME VOLUME
This feature allows you to select the volume level
of the chime.
Press the customization button until CHIME
VOLUME 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:
NORMAL (default):The chime volume will be set
to a normal level.
LOUD:The chime volume will be set to a loud
level.
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.
270

EASY EXIT SEAT
If your vehicle has this feature, it allows you to
select your preference for the automatic easy exit
seat feature. SeeMemory Seat, Mirrors, and
Pedals on page 13for more information.
Press the customization button until EASY EXIT
SEAT 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 (default):No automatic seat exit recall
will occur.
ON:The driver’s seat will move back when the
key is removed from the ignition.
The automatic easy exit seat movement will only
occur one time after the key is removed from
the ignition. If the automatic movement has already
occurred, and you put the key back in the
ignition and remove it again, the seat will stay in
the original exit position, unless a memory
recall took place prior to removing the key again.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.
MEMORY SEAT RECALL
If your vehicle has this feature, it allows you to
select your preference for the remote memory seat
recall feature. SeeMemory Seat, Mirrors, and
Pedals on page 13for more information.
Press the customization button until MEMORY
SEAT RECALL 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 (default):No remote memory seat recall
will occur.
ON:The driver’s seat will automatically move to
the stored driving position when the unlock button
on the remote keyless entry transmitter is pressed.
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.
272

REMOTE START
If your vehicle has this feature, it allows you to
turn the remote start off or on. The remote
start feature allows you to start the engine from
outside of the vehicle using your remote keyless
entry transmitter. See″Remote Vehicle Start″
underRemote Keyless Entry System Operation on
page 113for more information.
Press the customization button until REMOTE
START 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 remote start feature will be disabled.
ON (default):The remote start feature will
be enabled.
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.
FACTORY SETTINGS
This feature allows you to set all of the
customization features back to their factory default
settings.
Press the customization button until FACTORY
SETTINGS 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:
RESTORE ALL (default):The customization
features will be set to their factory default settings.
DO NOT RESTORE:The customization features
will not be set to their factory default settings.
Choose one of the available settings and press the
set/reset button while it is displayed on the DIC
to select it.
273

File System and Naming
The song name that will be displayed will be the
song name that is contained in the ID3 tag.
If the song name is not present in the ID3 tag,
then the radio will display the le name without the
extension (such as .mp3) as the track name.
Track names longer than 32 characters or
four pages will be shortened. The display will not
show parts of words on the last page of text
and the extension of the lename will not be
displayed.
Preprogrammed Playlists
You can access preprogrammed playlists that
were created using WinAmp™, MusicMatch™, or
Real Jukebox™ software, however, you will
not have playlist editing capability using the radio.
These playlists will be treated as special folders
containing compressed audio song les.
Playing an MP3 (In Either the DVD
or CD Slot)
Insert a CD-R partway into either the top or
bottom slot, label side up. The player will pull it in,
and the CD-R should begin playing.
Depending on the format of the disc, a softkey
menu will appear and allow navigation of the disc.
The menu will read left to right as RDM
(Randomize song play order), a Folder icon with
left and right arrows (to move up or down
through available folders), a PL tag if the disc has
a Playlist available, and a Music Navigator tag.
If a Playlist tag is shown, toggling this key brings
up a Folder softkey only or the menu as
previously described.
If you turn off the ignition or radio with a CD-R in
the player it will stay in the player. When you
turn on the ignition or radio, the CD-R will start to
play where it stopped, if it was the last selected
audio source.
As each new track starts to play, the track number
and song title will appear on the display.
307

qGroupr:Press this button to cycle through
musical groupings on the DVD-A disc.
Nav (Navigate):Press this button to display
directional arrows for navigating through the
menus.
e(Audio Stream):Press this button to cycle
through audio steam formats located on DVD-A
disc. There is not any type of notication for
the customer to see through the radio display, but
VSM will have a text eld that will show audio
stream changing.
Inserting a Disc
To play a disc, gently insert the disc, with the label
side up, into the loading slot. The DVD player
may not accept some paper labeled media. The
player will start loading the disc into the system
and display “Loading Disc” on the radio display.
At the same time, the radio will display a
softkey menu of option(s). Some discs will
automatically play the movie while others will
default to the softkey menu display which requires
the Play, Enter, or Navigation softkeys to be
pressed (either by softkey or by the rear seat
passenger using the remote control).Loading a disc into the system, depending
on media type and format, ranges from
5 to 20 seconds for a CD, and up to 30 seconds
for a DVD.
Stopping and Resuming Playback
To stop playing a DVD without turning off the
system, press the stop button on the remote
control, or press the pushbutton located under the
stop or the play/pause symbol tags displayed
on the radio. If the radio head is sourced to
something other than DVD-V, press the DVD/CD
AUX button to make DVD-V the active source.
To resume DVD playback, press the play/pause
button on the remote control, or press the
pushbutton located under the play/pause symbol
tag displayed on the radio. The DVD should
resume play from where it last stopped if the disc
has not been ejected and the stop button has
not been pressed twice on the remote control.
If the disc has been ejected or the stop button has
been pressed twice on the remote control, the
disc will resume playing at the beginning of
the disc.
316

{(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.
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 when a DVD
is playing. The format and content of this function
will 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 inputting a numeric selection, to clear all
numeric inputs.
}10 (Double Digit Entries):Press this button to
select chapter or track numbers greater than 9.
Press this button before inputting the number.
Battery Replacement
To change the remote control batteries, do the
following:
1. Remove the battery compartment door
located on the bottom of the remote control.
2. Replace the two AA batteries in the
compartment. Make sure that they are
installed correctly, using the diagram on the
inside of the battery compartment.
3. Close the battery door securely.
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.
330

According to the American Medical Association, a
180 lb (82 kg) person who drinks three 12 ounce
(355 ml) bottles of beer in an hour will end up with
a BAC of about 0.06 percent. The person would
reach the same BAC by drinking three 4 ounce
(120 ml) glasses of wine or three mixed drinks if
each had 1-1/2 ounces (45 ml) of liquors like
whiskey, gin, or vodka.It is the amount of alcohol that counts. For
example, if the same person drank three double
martinis (3 ounces or 90 ml of liquor each)
within an hour, the person’s BAC would be close
to 0.12 percent. A person who consumes food
just before or during drinking will have a somewhat
lower BAC level.
There is a gender difference, too. Women
generally have a lower relative percentage of body
water than men. Since alcohol is carried in body
water, this means that a woman generally will
reach a higher BAC level than a man of her same
body weight will when each has the same
number of drinks.
The law in most U.S. states, and throughout
Canada, sets the legal limit at 0.08 percent. In
some other countries, the limit is even lower. For
example, it is 0.05 percent in both France and
Germany. The BAC limit for all commercial drivers
in the United States is 0.04 percent.
The BAC will be over 0.10 percent after three to
six drinks (in one hour). Of course, as we have
seen, it depends on how much alcohol is in the
drinks, and how quickly the person drinks them.
342

Getting Familiar with Off-Road Driving
It is a good idea to practice in an area that is
safe and close to home before you go into
the wilderness. Off-road driving does require some
new and different skills. Here is what we mean.
Tune your senses to different kinds of signals.
Your eyes, for example, need to constantly sweep
the terrain for unexpected obstacles. Your ears
need to listen for unusual tire or engine sounds.
With your arms, hands, feet and body, you
will need to respond to vibrations and vehicle
bounce.
Controlling your vehicle is the key to successful
off-road driving. One of the best ways to
control your vehicle is to control your speed. Here
are some things to keep in mind. At higher
speeds:
You approach things faster and you have less
time to scan the terrain for obstacles.
You have less time to react.
You have more vehicle bounce when you
drive over obstacles.
You will need more distance for braking,
especially since you are on an unpaved
surface.
{CAUTION:
When you are driving off-road, bouncing
and quick changes in direction can easily
throw you out of position. This could
cause you to lose control and crash. So,
whether you are driving on or off the road,
you and your passengers should wear
safety belts.
360

{CAUTION:
Shifting a four-wheel-drive vehicle’s
transfer case into NEUTRAL can cause
your vehicle to roll even if the
transmission is in PARK (P). You or
others could be injured. Make sure the
parking brake is rmly set before you shift
the transfer case to NEUTRAL.
6. Shift the transfer case to NEUTRAL. See
Four-Wheel Drive on page 146for the
proper procedure to select the NEUTRAL
position for your vehicle.
7. Release the parking brake only after the
vehicle being towed is rmly attached to
the towing vehicle.
Level Control
Automatic Level Control
The automatic level control rear suspension is
available on two-wheel drive and four-wheel drive
light-duty vehicles and comes as a part of the
Autoride
®suspension, if equipped.
This type of level control is fully automatic and will
provide a better leveled riding position as well
as better handling under a variety of passenger
and loading conditions. An air compressor
connected to the rear shocks will raise or lower
the rear of the vehicle to maintain proper vehicle
height. The system is activated when the
ignition key is turned to RUN and will automatically
adjust vehicle height thereafter. The system
may exhaust (lower vehicle height) for up to ten
minutes after the ignition key has been turned off.
You may hear the air compressor operating
when the height is being adjusted.
If a self-equalizing hitch is being used, it is
recommended to allow the shocks to inate,
thereby leveling the vehicle prior to adjusting
the hitch.
404

Power Steering Fluid
SeeEngine
Compartment Overview
on page 436for
reservoir location.
When to Check Power Steering Fluid
It is not necessary to regularly check power
steering uid unless you suspect there is a leak in
the system or you hear an unusual noise. A
uid loss in this system could indicate a problem.
Have the system inspected and repaired.
How to Check Power Steering Fluid
To check the power steering uid, do the following:
1. Turn the key off and let the engine
compartment cool down.
2. Wipe the cap and the top of the reservoir clean.
3. Unscrew the cap and wipe the dipstick with a
clean rag.
4. Replace the cap and completely tighten it.
5. Remove the cap again and look at the
uid level on the dipstick.
The level should be at the FULL COLD mark. If
necessary, add only enough uid to bring the level
up to the mark.
What to Use
To determine what kind of uid to use, see
Recommended Fluids and Lubricants on page 564.
Always use the proper uid. Failure to use the
proper uid can cause leaks and damage hoses
and seals.
461