light GMC YUKON XL 2007 Service Manual

Reprogramming a Single Universal
Home Remote Button
To program a device to Universal Home Remote
using a Universal Home Remote button
previously trained, follow these steps:
1. Press and hold the desired Universal Home
Remote button. Do not release the button.
2. The indicator light will begin to ash after
20 seconds. While still holding the Universal
Home Remote button, proceed with Step
2 under “Programming Universal Home
Remote” shown earlier in this section.
For additional information on Universal Home
Remote, seeCustomer Assistance Offices
on page 575.
Storage Areas
Glove Box
Open the glove box by pulling the bottom of the
handle upward.
Cupholder(s)
Your vehicle may have cupholders located in the
front and rear of the oor console or in the fold
down armrest. The front cupholders can be
adjusted by moving the insert forward or rearward.
You may also have cupholders in the second and
third row seat armrest areas.
To access the cupholders in the rear oor console,
pull downward on the lid.
174

Center Console Storage Area
Your vehicle may have a console compartment
with cupholders between the bucket seats.
To open it, press the button and lift the console
lid open.
The rear of the console has a cupholder that
swings down for the rear seat passenger to use.
Luggage Carrier
If you have the luggage carrier, you can load
things on top of your vehicle.
The luggage carrier has siderails attached to the
roof and crossrails, if equipped, which can be
moved back and forth to help secure cargo. Tie the
load to the siderails or siderail supports.
Notice:Loading cargo on the luggage carrier
that weighs more than 200 lbs (91 kg) or
hangs over the rear or sides of the vehicle
may damage your vehicle. Load cargo so that
it rests as far forward as possible and
against the side rails, making sure to fasten it
securely.Do not exceed the maximum vehicle capacity
when loading your vehicle. For more information
on vehicle capacity and loading, seeLoading Your
Vehicle on page 390.
To prevent damage or loss of cargo as you are
leaving, check now and then to make sure
the luggage and cargo are still securely fastened.
Be sure the cargo is properly loaded.
If small heavy objects are placed on the roof,
place the load in the area over the rear wheels
(behind the rear side door on extended
models). If you need to, cut a piece of 3/8 inch
plywood to t inside the crossrails and siderails
to spread the load. If plywood is used, tie it to
the siderail supports.
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.
175

To use the cover, do the following:
1. Pull the cover handle toward the rear of the
vehicle.
2. Latch the cover posts into the retaining
sockets on the cargo area trim panels.
To return the cover to the retracted position, do
the following:
1. Pull up on the cover handle to release the
cover posts from the retaining sockets.
2. Let the cover move forward to the full retracted
position.
To remove the cover, from a regular wheelbase
model, do the following:
1. Let the cover go all the way into the holder.
2. Then, grasping the driver’s side cover endcap,
push the cover endcap toward the passenger’s
side of the vehicle.
3. Swing the cover rearward and take it out of
the vehicle.To put the cover in the vehicle, do the following:
1. Make sure the cover slot in the holder faces
rearward with the round surface facing down.
2. Then, hold the cover at an angle and place
the cover endcap into the slot in the
passenger’s side trim panel.
3. Move the other end of the cover forward and
hold it next to the driver’s side trim panel slot.
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.
177

Instrument Panel Overview.........................186
Hazard Warning Flashers...........................188
Other Warning Devices..............................188
Horn...........................................................189
Tilt Wheel..................................................189
Turn Signal/Multifunction Lever...................190
Turn and Lane-Change Signals..................191
Headlamp High/Low-Beam Changer...........192
Flash-to-Pass.............................................192
Windshield Wipers......................................192
Rainsense™ II Wipers................................193
Windshield Washer.....................................194
Rear Window Wiper/Washer.......................195
Cruise Control............................................196
Exterior Lamps...........................................199
Headlamps on Reminder............................200
Daytime Running Lamps (DRL)..................201
Automatic Headlamp System......................201
Fog Lamps.................................................202
Auxiliary Roof Mounted Lamp.....................203
Instrument Panel Brightness.......................203
Dome Lamps.............................................203
Dome Lamp Override.................................204
Entry Lighting.............................................204
Exit Lighting...............................................204Reading Lamps..........................................204
Battery Run-Down Protection......................204
Ultrasonic Rear Parking Assist (URPA).......205
Accessory Power Outlet(s).........................208
Ashtray(s) and Cigarette Lighter.................209
Climate Controls..........................................210
Climate Control System..............................210
Dual Automatic Climate Control System.....213
Outlet Adjustment.......................................220
Rear Air Conditioning and Heating
System...................................................220
Rear Air Conditioning and Heating System
and Electronic Climate Controls................222
Warning Lights, Gages, and Indicators......224
Instrument Panel Cluster............................225
Speedometer and Odometer.......................226
Trip Odometer............................................226
Tachometer................................................226
Safety Belt Reminder Light.........................226
Passenger Safety Belt Reminder Light.......227
Airbag Readiness Light..............................227
Passenger Airbag Status Indicator..............228
Charging System Light...............................230
Voltmeter Gage..........................................231
Section 3 Instrument Panel
183

Brake System Warning Light......................232
Anti-Lock Brake System Warning Light.......233
StabiliTrak
®Indicator Light..........................234
Engine Coolant Temperature Gage.............234
Tire Pressure Light.....................................235
Malfunction Indicator Lamp.........................236
Oil Pressure Gage.....................................239
Oil Pressure Light......................................240
Security Light.............................................241
Fog Lamp Light..........................................241
Cruise Control Light...................................242
Highbeam On Light....................................242
Tow/Haul Mode Light.................................242
Fuel Gage..................................................243
Low Fuel Warning Light.............................243
Driver Information Center (DIC)..................244
DIC Operation and Displays
(With DIC Buttons)..................................244
DIC Operation and Displays
(Without DIC Buttons).............................251
DIC Warnings and Messages.....................254
DIC Vehicle Customization
(With DIC Buttons)..................................264Audio System(s)..........................................274
Setting the Time (Radio with a
Single CD Player)...................................276
Setting the Time (Radio with a
Six-Disc CD Player)................................277
Radio with CD (MP3).................................278
Radio with CD and DVD (MP3)..................295
XM Radio Messages..................................319
Navigation/Radio System............................321
Rear Seat Entertainment System................321
Rear Seat Audio (RSA)..............................332
Theft-Deterrent Feature..............................334
Audio Steering Wheel Controls...................334
Radio Reception.........................................335
Care of Your CDs and DVDs.....................336
Care of the CD and DVD Player................337
Rear Side Window Antenna.......................337
XM™ Satellite Radio Antenna System........337
Section 3 Instrument Panel
184

A. Air Outlets. SeeOutlet Adjustment on
page 220.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 190.
C. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 225.
D. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 188.
E. Shift Lever. SeeAutomatic Transmission
Operation on page 142.
F. Tow/Haul Selector Button (If Equipped).
SeeTow/Haul Mode on page 145.
G. Driver Information Center Controls. SeeDriver
Information Center (DIC) on page 244.
H. Audio System. SeeAudio System(s) on
page 274.
I. Exterior Lamps Control. SeeExterior Lamps on
page 199.
J. Dome Lamp Override Button. SeeDome Lamp
Override on page 204.
K. Automatic Transfer Case Control. (If Equipped).
SeeFour-Wheel Drive on page 146.
L. Cruise Control Buttons. SeeCruise Control on
page 196.M. Tilt Wheel Lever. SeeTilt Wheel on page 189.
N. Horn. SeeHorn on page 189.
O. Audio Steering Wheel Controls. SeeAudio
Steering Wheel Controls on page 334.
P. Climate Controls. SeeClimate Control System
on page 210or Dual Automatic Climate
Controls (If Equipped). SeeDual Automatic
Climate Control System on page 213.
Q. Accessory Power Outlets. SeeAccessory
Power Outlet(s) on page 208. Cigarette Lighter
(If Equipped). SeeAshtray(s) and Cigarette
Lighter on page 209.
R. StabiliTrak
®Button (If Equipped). See
StabiliTrak®System on page 348. Pedal Adjust
Button (If Equipped). SeeAdjustable Throttle
and Brake Pedal on page 140. Rear Park Assist
Disable Button (If Equipped). SeeUltrasonic
Rear Parking Assist (URPA) on page 205.
Heated Windshield Washer Fluid Button
(If Equipped). SeeWindshield Washer on
page 194. Power Running Boards Disable
Button (If Equipped). SeePower Running
Boards on page 129.
S. Glove Box. SeeGlove Box on page 174.
187

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 levertoward you. The high-beam indicator on the
instrument panel cluster will come on. Release the
lever to return to normal operation.
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 481
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.
192

N(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.
Rainsense™ II Wipers
If your vehicle has Rainsense™ II windshield
wipers, the moisture sensor is located next to the
inside rearview mirror and is mounted on the
windshield. When active, these wipers are able to
detect moisture on the windshield and
automatically turn on the wipers.To turn on the Rainsense™ feature, the wipers
must be set to one of the ve delay settings on the
multifunction lever. Each of the ve settings
adjusts the sensitivity of the rainsensor.
Since different drivers have different setting
preferences, it is recommended that the mid-range
setting (position 3) be used initially. For more
wipes, select the higher settings; for fewer wipes,
select the lower settings located closer to the
off position on the multifunction lever.
The rainsensor will automatically control the
frequency of the wipes from off to high speed
according to the weather conditions. The wipers
can be left in a rainsense mode even when it is not
raining.
When Rainsense™ II is active, the headlamps will
turn on automatically after approximately 8 wipes.
The headlamps will turn off if the wiper switch is set
to the delay position, and there have been no wipes
for approximately 3 minutes or it has become light
enough outside. If it is dark outside, the headlamps
will remain on.
Notice:Going through an automatic car wash
with the wipers on can damage them. Turn
the wipers off when going through an
automatic car wash.
193

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 be on. 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.
After the rst wash/wipe cycle, it may take up to
20 seconds for each of the remaining cycles to
begin. Press the button again to turn off the
heated windshield washer uid system or it will
automatically turn off after four wipe cycles have
been completed.
When the heated windshield washer uid system
is activated under certain outside temperature
conditions, steam may ow out of the washer
nozzles for a short period of time before washer
uid is sprayed. This is a normal condition.
194

Cruise Control
{CAUTION:
Cruise control can be dangerous where
you cannot drive safely at a steady speed.
So, do not use your cruise control on
winding roads or in heavy traffic.
Cruise control can be dangerous on
slippery roads. On such roads, fast
changes in tire traction can cause
excessive wheel slip, and you could lose
control. Do not use cruise control on
slippery roads.
With cruise control, you can maintain a speed
of about 25 mph (40 km/h) or more without
keeping your foot on the accelerator. This can
really help on long trips. Cruise control does not
work at speeds below about 25 mph (40 km/h).
When you apply your brakes, cruise control
is turned off.If your vehicle has the StabiliTrak
®™ system and
begins to limit wheel spin while you are using
cruise control, the cruise control will automatically
disengage. SeeStabiliTrak
®System on
page 348. When road conditions allow you to
safely use it again, you may turn the cruise control
back on.
The cruise control
buttons are located on
left side of the
steering wheel.
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.
196