2002 GMC YUKON DENALI lock

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The sunroof is also equipped with a sunshade which you
can pull forward to block sun rays.
If a hand, arm, or other object is blocking the sunroof
glass panel as it is closing, the glass panel will stop at
the obstruction. After the obstruction is removed, the
glass panel can be closed or opened.
Use care not to leave the sunroof open for long periods
of time as debris may collect in the tracks.
If the battery has been recharged, disconnected or is not
working, you may need to reprogram the sunroof. To do
this, start the vehicle and press the forward side of the
sunroof switch until the glass panel moves to a fully
closed position. Release, and press again to move to the
vent position which occurs when the sunroof is fully
tilted rearward. This will reset the memory and enable
the sunroof to function properly.HomeLink
Transmitter
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference,
and (2) this device must accept any interference
received, including interference that may cause
undesired operation.
This device complies with RSS
-210 of Industry Canada.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference,
including interference that may cause undesired
operation of the device.
Changes and modifications to this system by other than
an authorized service facility could void authorization to
use this equipment.

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The main components of your instrument panel are the following:
A. Dome Lamp Override Switch
B. Exterior Lamp Controls
C. Air Outlets
D. Storage Compartment
E. Rear Wisher Wiper
F. Multifunction Lever
G. Instrument Panel Cluster
H. Shift Lever
I. Tow/Haul Button
J. Audio System
K. Comfort Control System
L. Instrument Panel Fuse BlockM. Fog Lamps Button
N. Hood Release
O. Audio Steering Wheel Controls
P. Center Instrument Panel Utility Block
Q. Tilt Lever
R. Parking Brake Release
S. Secondary Information Center (SIC)
T. Rear Window Defogger Switch
U. Compact Disc Changer
V. Ashtray
W. Accessory Power Outlet
X. OnStar Buttons

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If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal is
harder to push. Or, the pedal may go closer to the floor.
It may take longer to stop. If the light is still on, have the
vehicle towed for service. See ªTowing Your Vehicleº in
the Index.
CAUTION:
Your brake system may not be working properly
if the brake system warning light is on. Driving
with the brake system warning light on can lead
to an accident. If the light is still on after you've
pulled off the road and stopped carefully, have
the vehicle towed for service.
Anti-Lock Brake System Warning Light
With the anti-lock brake
system, this light will come
on when you start your
engine and may stay on
for several seconds.
That's normal.
If the light stays on, or comes on when you're driving,
your vehicle needs service. If the regular brake system
warning light isn't on, you still have brakes, but you
don't have anti
-lock brakes. If the regular brake system
warning light is also on, you don't have anti
-lock brakes
and there's a problem with your regular brakes. See
ªBrake System Warning Lightº earlier in this section.
The anti
-lock brake system warning light should come
on briefly when you turn the ignition key to RUN. If the
light doesn't come on then, have it fixed so it will be
ready to warn you if there is a problem.

2-82 Change Engine Oil
This message is displayed
when the engine oil needs
to be changed. The message
is only displayed for
15 seconds at the start of
each ignition cycle.
When you change the engine oil, be sure to reset the
Engine Oil Life Monitor. See ªEngine Oil, When to
Changeº in the Index.
Security
This message is displayed
when the content
theft
-deterrent system
has been activated and
also monitors the
Passlock

system.
If the security message is displayed continuously while
driving and stays on, there may be a problem with the
Passlock system. Your vehicle will not be protected by
Passlock, and you should see your GM dealer.
Low Washer Fluid
This message is displayed
when the vehicle is low on
windshield washer fluid.
The message is only
displayed for 15 seconds
each ignition cycle.
For more information, see ªWindshield Washer Fluidº in
the Index.
Service Ride Control
This message is
displayed when a possible
problem exists with the
Autoride system.
For more information, see ªAutorideº in the Index.

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Vehicle History Last 15 Days

The first press of the arrow button will display the
maximum speed and accumulated mileage for the
current day.

Every press of the arrow button after will display the
maximum speed and accumulated mileage for the
previous day.

This feature requires the date and time to be set
correctly. Refer to the setting of day/date/time under
the MENU button explained later in this section.
Annual Mileage

The annual mileage displayed is the mileage
accumulated since the annual mileage was reset.

Pressing the RESET button will reset the annual
mileage to 0.

Pressing the arrow button will display the ratio of
personal trip computer mileage to annual mileage as
a percent.

Pressing the arrow button again will display the ratio
of business trip computer mileage to annual mileage
as a percent.Menu
Press the MENU button to choose a feature you would
like to personalize (the features are listed below). Each
press of the button will display a new item that can be
personalized. Use the arrow button to choose the setting
you would like to use within the chosen feature. For
example: Say you would like to personalize the
automatic door locks so that the automatic locking
feature is disabled. You would do the following:
1. First press the MENU button until you reach the
Automatic Door Lock screen.
2. Next, press the arrow button until you find the
Disabled setting.
3. The setting is now actually set without having to
do anything else. You can do one of three things at
this point:

You can leave the personalization mode by
pressing FUEL or TRIP. The SIC will then
display the day/date.

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You can just let the SIC exit the personalization
mode on its own by waiting approximately
15 seconds without touching any buttons.
The SIC will then display the day/date.

Or you can press the MENU key to move on to
the next programmable feature.
The following is a list of the personal settings that can
be changed:
Automatic Door Lock

Enabled: Doors automatically lock when the vehicle
is shifted out of Park (P).

Disabled: Doors do not lock automatically.
Automatic Door Unlock

Driver: Driver's door unlocks when the vehicle is
shifted into Park (P).

All: All doors unlock when the vehicle is shifted into
Park (P).

Disabled: Doors do not unlock automatically.Remote Lock Feedback

Horn: Horn chirps on second press of the LOCK
button on the keyless entry transmitter.

Lamps: Parking lamps flash on each press of the
LOCK button on the keyless entry transmitter.

Horn and Lamps: Parking lamps flash on each
press, horn chirps on second press of UNLOCK on
the keyless entry transmitter.

None: No horn or lamp feedback to the LOCK
button on the keyless entry transmitter.
Remote Unlock Feedback

Horn: Horn chirps on each press of the UNLOCK
button on the keyless entry transmitter.

Lamps: Parking lamps flash on each press of the
UNLOCK button on the keyless entry transmitter.

Horn and Lamps: Parking lamps flash and horn
chirps on each press of the UNLOCK button on the
keyless entry transmitter.

None: No horn or lamp feedback will occur when
the UNLOCK button on the keyless entry transmitter
is pressed.

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Headlamp Delay

None: Headlamps do not stay on after the ignition is
turned to OFF.

10/20/30/60/120/180 Seconds: Amount of
time headlamps stay on after the ignition is turned
to OFF when it is dark (switch must be in auto
headlamp position).
Perimeter Lamps

Enabled: Parking lamps, headlamps and puddle
lamps turn on for 40 seconds with the UNLOCK
button on the keyless entry transmitter. This feature
only operates when it is dark.

Disabled: Feature disabled, no perimeter lamps will
come on.Alarm Warning

Horn: Horn will sound when alarm is active.

Lamps: Headlamps and park lamps will cycle on
and off when alarm is activated.

Horn and Lamps : Horn and lamps will alternate
when the alarm is activated.

None: No alarm warning will come on.
Language

English: All information displayed in English.

French: All information displayed in French.

Spanish: All information displayed in Spanish.

Arabic: All information displayed in Arabic.
Display Units

English: Units displayed in English units.

Metric: Units displayed in metric units.

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Day/Date/Time

The RESET button will enable the operator to reset
the day/date/time. Each press of the RESET button
will scroll through the following: set year, set month,
set day, set hour, set minutes and set AM/PM.

Whichever is currently selected (i.e. year, month,
day, etc.) will flash. The arrow button is then used to
adjust the value. Each press of the arrow button will
change the value by one. If the arrow button is
pushed and held, the value will keep changing until
the button is released.

While in menu mode, the SIC will display the
day/date if no buttons have been pressed for
more than 15 seconds.Language and Personalization Reset
1. Press and hold the MENU button. After two seconds,
the display will begin cycling through the languages
at one second intervals. Release the MENU button
when the desired language is displayed.
2. The previous action will also reset the
personalization values to their factory default
settings which are as follows.

Automatic Door Lock: Enabled

Automatic Door Unlock: All

Remote Lock Feedback: Horn

Remote Unlock Feedback: Lamps

Headlamp Delay: 30 seconds

Perimeter Lamps: Enabled

Alarm Warning: Horn and Lamps

Display Units: English