light GMC YUKON DENALI 2007 Service Manual

Tie the load to the crossrails or the siderail
supports. Use the crossrails only to keep
the load from sliding. To move the crossrails,
pull out on the latch release handle at
each end. Slide the crossrail to the desired
position balancing the force side to side. Push
the release handle back into the latched
position and slide the crossrail back and forth
slightly to be sure the latch snaps securely
into place.
If you need to carry long items, move the
crossrails as far apart as they will go. Tie
the load to the crossrails and the siderails or
siderail supports. Also tie the load to the
bumpers. Do not tie the load so tightly that the
crossrails or siderails are damaged.
For the purpose of wind noise reduction,
locate the front crossrail approximately
18 to 24 inches (46 to 58 cm) rearward of the
front supports.
After moving a crossrail, be sure it is securely
locked into the siderail.
Your vehicle has a Center High-Mounted Stoplamp
(CHMSL) located above the rear glass. If items are
loaded on the roof of the vehicle, care should be
taken not to block or damage the CHMSL unit.
Rear Storage Area
Your vehicle may have a storage compartment
located in the rear cargo area of the vehicle in the
driver’s side trim panel.
To open the utility compartment, turn the knobs
and swing the compartment door open. The
compartment door can be removed.
Convenience Net
The convenience net (if equipped) in the rear of
your vehicle helps to keep small loads in place
during sharp turns or quick stops and starts.
The net is not designed for larger, heavier items.
To install the net, attach the hooks to the
raised cargo tie downs. Then, attach the cord
loops to the button retainers in the side trim.
You can unhook the net so that it will lie at when
you’re not using it.
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4. Press the endcaps in, this will allow the cover
to t into the trim slot.
5. Lightly pull on the cover holder to make sure
it is secure.
On the extended wheelbase models there are
two cover positions. The slots furthest forward
allow the cover to be used if the third seat is
removed or folded down. The cover can be
installed and removed from either side.
Cargo Tie Downs
Your vehicle may be
equipped with cargo tie
downs in the rear
cargo area that allow
you to strap cargo
in and keep it from
moving inside the
vehicle.
When not using the tie downs, ip them down out
of the way.
Cargo Management System
Your vehicle may be equipped with a cargo
management system. It can be used for storing
and separating cargo and as a table. The
maximum load is 200 lbs. (91 kg) distributed. It is
located in the rear of the vehicle on upper or
lower horizontal guides. There are two vertical
curved guides that connect the upper and
lower horizontal guides together. The system has
three rollers on each side. The system will be
equipped with either a release lever, located in the
middle handle, or a tab located on the side.
These engage and disengage a locator pin. These
are used in adjusting and positioning the system.
The cargo management system can be positioned
on the upper or lower horizontal guides.
182

Instrument Panel Overview........................ 190
Hazard Warning Flashers.......................... 192
Other Warning Devices............................. 192
Horn.......................................................... 192
Tilt Wheel.................................................. 193
Turn Signal/Multifunction Lever.................. 193
Turn and Lane-Change Signals................. 194
Headlamp High/Low-Beam Changer.......... 195
Flash-to-Pass............................................ 195
Windshield Wipers..................................... 196
Rainsense™ II Wipers............................... 197
Windshield Washer.................................... 198
Rear Window Wiper/Washer...................... 199
Cruise Control........................................... 200
Exterior Lamps.......................................... 203
Headlamps on Reminder........................... 205
Daytime Running Lamps (DRL)................. 205
Automatic Headlamp System..................... 205
Fog Lamps................................................ 206
Instrument Panel Brightness...................... 207
Dome Lamps............................................. 207
Dome Lamp Override................................ 207
Entry Lighting............................................ 207
Exit Lighting.............................................. 207Front Reading Lamps................................ 208
Battery Run-Down Protection..................... 208
Ultrasonic Rear Parking Assist (URPA)...... 208
Accessory Power Outlet(s)........................ 213
Ashtray(s) and Cigarette Lighter................ 214
Climate Controls......................................... 214
Dual Automatic Climate Control System....... 214
Outlet Adjustment...................................... 222
Rear Air Conditioning and Heating
System and Electronic Climate
Controls................................................. 223
Warning Lights, Gages, and Indicators..... 225
Instrument Panel Cluster........................... 226
Speedometer and Odometer...................... 227
Trip Odometer........................................... 227
Tachometer............................................... 227
Safety Belt Reminder Light........................ 228
Passenger Safety Belt Reminder Light....... 228
Airbag Readiness Light............................. 229
Passenger Airbag Status Indicator............. 230
Charging System Light.............................. 232
Voltmeter Gage......................................... 232
Brake System Warning Light..................... 233
Section 3 Instrument Panel
187

Anti-Lock Brake System Warning Light...... 234
StabiliTrak®Indicator Light......................... 235
Engine Coolant Temperature Gage............ 236
Tire Pressure Light.................................... 236
Malfunction Indicator Lamp........................ 237
Oil Pressure Gage..................................... 240
Oil Pressure Light..................................... 241
Security Light............................................ 241
Fog Lamp Light......................................... 242
Cruise Control Light.................................. 242
Highbeam On Light................................... 242
Tow/Haul Mode Light................................ 242
Fuel Gage................................................. 243
Low Fuel Warning Light............................ 244
Driver Information Center (DIC).................. 244
DIC Operation and Displays
(Using DIC Buttons)............................... 245
DIC Operation and Displays
(Using Trip Odometer Reset Stem)........ 250
DIC Warnings and Messages.................... 252
DIC Vehicle Customization
(With DIC Buttons)................................. 262Audio System(s)......................................... 272
Setting the Time (Radio with a
Six-Disc CD Player)............................... 274
Setting the Time (Radio with a
Single CD and DVD Player)................... 275
Radio with Six-Disc CD (MP3)................... 276
Radio with CD and DVD........................... 294
XM Radio Messages................................. 319
Navigation/Radio System........................... 321
Rear Seat Entertainment System............... 321
Rear Seat Audio (RSA)............................. 333
Theft-Deterrent Feature............................. 335
Audio Steering Wheel Controls.................. 335
Radio Reception........................................ 336
Care of Your CDs and DVDs.................... 338
Care of the CD and DVD Player............... 338
Rear Side Window Antenna....................... 338
XM™ Satellite Radio Antenna System....... 339
Section 3 Instrument Panel
188

A. Air Outlets. SeeOutlet Adjustment on
page 222.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 193.
C. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 226.
D. Gearshift Lever. SeeAutomatic Transmission
Operation on page 145.
E. Tow/Haul Selector Button. SeeTow/Haul Mode
on page 150.
F. Driver Information Center Controls. SeeDriver
Information Center (DIC) on page 244.
G. Audio System. SeeAudio System(s) on
page 272.
H. Exterior Lamps Control. SeeExterior Lamps on
page 203.
I. Dome Lamp Override Button. SeeDome Lamp
Override on page 207.J. Cruise Control Buttons. SeeAudio Steering
Wheel Controls on page 335.
K. Tilt Wheel Lever. SeeTilt Wheel on page 193.
L. Horn. SeeHorn on page 192.
M. Audio Steering Wheel Controls. SeeAudio
Steering Wheel Controls on page 335.
N. Dual Automatic Climate Controls. SeeDual
Automatic Climate Control System on
page 214.
O. Accessory Power Outlets. SeeAccessory
Power Outlet(s) on page 213. Cigarette Lighter
(If Equipped). SeeAshtray(s) and Cigarette
Lighter on page 214.
P. StabiliTrak
®Button. SeeStabiliTrak®System
on page 349. Rear Park Aid Disable Button.
SeeUltrasonic Rear Parking Assist (URPA) on
page 208.
Q. Glovebox. SeeGlove Box on page 178.
191

Turn Signal On Chime
If your turn signal is left on for more than
3/4 of a mile (1.2 km), a chime will sound at
each ash of the turn signal and the message
TURN SIGNAL ON will also appear in the DIC.
To turn the chime and message off, move the
turn signal lever to the off position.
Headlamp High/Low-Beam Changer
53(Headlamp High/Low Beam
Changer):To change the headlamps from low to
high beam, push the lever toward the instrument
panel. To return to low-beam headlamps, pull
the multifunction lever toward you. Then release it.
When the high beams
are on, this indicator
light on the instrument
panel cluster will also
be on.
Flash-to-Pass
This feature lets you use your high-beam
headlamps to signal a driver in front of you that
you want to pass. It works even if your headlamps
are in the automatic position.
To use it, pull the turn signal lever toward you,
then release it.
If your headlamps are in the automatic position or
on low beam, your high-beam headlamps will
turn on. They will stay on as long as you hold the
lever toward you. The high-beam indicator on
the instrument panel cluster will come on. Release
the lever to return to normal operation.
195

Windshield Wipers
Be sure to clear ice and snow from the wiper
blades before using them. If they are frozen to
the windshield, gently loosen or thaw them.
Damaged wiper blades may not clear the
windshield well, making it harder to see and
drive safely. If the blades do become damaged,
install new blades or blade inserts. For more
information, seeWindshield Wiper Blade
Replacement on page 478.
Heavy snow or ice can overload the wiper motor.
A circuit breaker will stop the motor until it
cools down. Clear away snow or ice to prevent an
overload.
You control the windshield wipers by turning the
band with the wiper symbol on it.
8(Mist):For a single wiping cycle, turn the
band to mist. Hold it there until the wipers start.
Then let go. The wipers will stop after one wipe.
If you want more wipe cycles, hold the band
on mist longer.
(Delay):You can set the wiper speed for a long
or short delay between wiping cycles. This
can be very useful in light rain or snow. Turn the
band to choose the delay time. The closer to
the top of the lever, the shorter the delay.
6(Low Speed):For steady wiping at low
speed, turn the band away from you to the
rst solid band past the delay settings.
1(High Speed):For high-speed wiping, turn
the band further, to the second solid band past the
delay settings.
9(Off):To stop the wipers, move the band
to off.
196

Windshield Washer
{CAUTION:
In freezing weather, do not use your
washer until the windshield is warmed.
Otherwise the washer uid can form ice
on the windshield, blocking your vision.
L(Washer Fluid):There is a paddle marked
with the windshield washer symbol at the top of the
multifunction lever. To spray washer uid on the
windshield, push the paddle. The wipers will
clear the window and then either stop or return to
your preset speed.
Heated Windshield Washer
If your vehicle has the heated windshield washer
uid system it may be used to help clear ice,
snow, tree sap, or bugs from your windshield.
The button is located in
the switchbank under
the climate controls.
Push the heated washer uid button to activate
the heated windshield washer uid system.
The indicator light will ash. This activation will
initiate four heated wash/wipe cycles. The
rst heated wash/wipe cycle may take up to
40 seconds to occur, depending on outside
temperature.
198

T(On/Off):This button can both activate and
turn off the system. The indicator light is on
when cruise control is on and turns off when cruise
control is off.
+ RES (Resume/Accelerate):Press this button
to make the vehicle accelerate or resume to
a previously set speed.
SET−(Set/Coast):Press this button to set the
speed or make the vehicle decelerate.
[(Cancel):Press this button to cancel cruise
control without erasing the set speed from
memory.
Setting Cruise Control
Cruise control will not work if your parking brake is
set, or if the master cylinder brake uid level is low.
The cruise control light on the instrument panel
cluster will come on after the cruise control
has been set to the desired speed.
{CAUTION:
If you leave your cruise control on when
you are not using cruise, you might hit a
button and go into cruise when you do
not want to. You could be startled and
even lose control. Keep the cruise control
switch off until you want to use cruise
control.
1. Press the cruise control On/Off button.
2. Get up to the desired speed you want.
3. Press the SET−button located on the steering
wheel and release it.
4. Take your foot off the accelerator.
201

Using Cruise Control on Hills
How well your cruise control will work on hills
depends upon your speed, load, and the
steepness of the hills. When going up steep hills,
you may have to step on the accelerator pedal
to maintain the vehicle’s speed. When going
downhill, you may have to brake or shift to a
lower gear to keep the vehicle’s speed down.
Of course, applying the brake takes you out
of cruise control. Many drivers nd this to be too
much trouble and do not use cruise control on
steep hills.
Ending Cruise Control
There are three ways to end cruise control:
Step lightly on the brake pedal.
Press the cancel button on the steering wheel.
Press the On/Off button on the steering
wheel.
Erasing Speed Memory
When you turn off the cruise control or the ignition,
your cruise control set speed memory is erased.
Exterior Lamps
The exterior lamps
control is located on the
instrument panel to
the left of the steering
wheel.
It controls the following systems:
Headlamps
Taillamps
Parking Lamps
License Plate Lamps
Instrument Panel Lights
203