2004 GMC YUKON light

3
See Section 3 of your Owner Manual.
A
B
C
D
E
F
G
Instrument Panel Cluster
Your vehicle’s instrument panel is
equipped with this cluster or one
very similar to it.
The instrument panel cluster includes
these key features:
A. Transmission Temperature Gauge
(if equipped)
B. TachometerC. Speedometer, Odometer,
Transmission Gear Selector
D. Oil Pressure Gauge
E. Fuel Gauge
F.Voltmeter
G. Engine Coolant Temperature
Gauge
H. Driver Information Center (DIC)IMPORTANT: See Section 3 of your
Owner Manual for more information
about what the lights, gauges and
indicators on your vehicle’s instru-
ment panel tell you about your vehi-
cle’s operation.
H

Getting to Know YourYukon/Yukon Denali4
Heated Front Seats (if equipped)
This feature allows you to heat the front
seatbacks and seat cushions simultane-
ously or just the seatbacks. The controls
are located on the driver and front pas-
senger door panels.
Select a heat setting for both the
seatback and seat cushion
•Press and release the horizontal but-
ton (“A” above) until the indicator light
shows the desired setting.
Select a heat setting for the seatback
only
•Press and release the vertical button
(“B” above) until the indicator light
shows the desired setting.
See Section 1 of your Owner Manual.
Adjust lumbar
support
•Press the front
or rear of the
control located
on the side of
the seat cush-
ion near the door. Release at the pre-
ferred setting.
Passenger Automatic Locking
Restraint (ALR)
The safety belt is designed to lock dur-
ing an accident, but it will also lock if it is
pulled out all the way during initial buck-
ling, and you may be unaware that this
has happened. If the safety belt does
lock, unbuckle it and allow it to retract
fully, then pull it out and re-buckle the
belt.
See Section 1 of your Owner Manual.
Power Lumbar Front Seats
(if equipped)
A B
Driver and Front Passenger
Safety Belt Reminder
(if equipped)
If the ignition key is turned to RUN or
START and the driver and/or front out-
board passenger seatbelt is not buckled
within five seconds, a chime will sound
and the message “Buckle Seatbelt” (if
the driver or driver and passenger are
not buckled) or “Buckle Passenger” (if
the passenger only is not buckled) will
flash in the Driver Information Center.
The safety belt light ( ) will also
appear for several seconds and flash for
several more seconds. If at any time
while the vehicle is running the front-
seat belts are not buckled, the mes-
sage(s) and chimes will repeat.
See Section 3 of your Owner Manual.
Adjust outer portion of lumbar seat-
back area
•Press the top or bottom of the lumbar
control. Release at the preferred
setting.
Note:The safety belt reminder chime
cannot be deactivated.

5
Automatic Dimming Rearview
Mirror with OnStar®, Compass
and Temperature Display
(if equipped)
Controls for the dimming feature, as well
as OnStar
®(if equipped) and the com-
pass and temperature displays, are
located on the bottom of the mirror.
When on, the automatic interior dimming
rearview mirror automatically dims to the
proper level to minimize glare from lights
behind you when it’s dark outside.
Turn the self-dimming function on
or off
•Press and hold for approximately
eight seconds.
Use the OnStar Communications
system
•Press to connect to an OnStar
®
Advisor.
•Press to answer or end a call
from the OnStar
®Center.
•Press in an emergency to connect
to an OnStar
®Advisor who can con-
tact the nearest emergency services
provider.
Turn the outside temperature dis-
plays and compass readings on or off
•Press .
Display temperature
•Press and hold for four seconds
(until the display blinks) to toggle
between °C and °F. Once the desired
°C or °F is displayed, release the
button. Wait 4 seconds and the
temperature will be displayed.
See Section 2 of your Owner Manual.
Automatic Climate Control
System (if equipped)
In addition to its automatic temperature
control feature, this climate control sys-
tem allows the driver and front passen-
ger to choose their own temperature
settings.
Adjust settings for automatic
operation
•Push the AUTO button (“A” above)
and adjust the temperature knob (“B”
above) to the desired temperature.
When automatic operation is active, the
system will control the inside tempera-
ture, air delivery, and fan speed.
Set same temperature for driver and
front passenger
•Press and hold the AUTO button for
four seconds.
•
Press and hold the AUTO button again
for four seconds to return to individual
driver/front passenger controls.
Select air distribution manually
•Press and release the MODE button
(“C” above) until the desired source
of air is indicated on the display.
The MODE feature allows you to select
air delivery to the floor, the instrument
panel outlets, or the windshield outlets.
Manually raise or lower fan speed
•Press the upper or lower portion of
the FAN control button (“D” above).
See Section 3 of your Owner Manual.
A B
CD

Getting to Know YourYukon/Yukon Denali8
Six-Disc CD Changer (if equipped)
Loading/Unloading
Quick Load
•Press LOAD (“A” above) for approxi-
mately three seconds. The lowest
available number will flash.
•Wait for amber lights to flashon
sides of slot (“B” above) before insert-
ing CD. The next available number
will flash and accept another CD until
all are occupied.
•To exit Quick Load, press either a
number with a CD in it or LOAD.
Quick Unload
•Press EJECT ( ) for approximate-
ly three seconds; all CDs will eject
from highest number to lowest.
Load 1 CD
•Press LOAD; all available numbers
will flash amber.
•Select the number desired.
•Wait for amber lights to flashon
sides of slot before inserting CD.
•Insert CD.
•Repeat to load more CDs.
Unload 1 CD
•Press EJECT ( ).
•Press number for CD desired.Play a CD
•Option 1: Select the number for the
CD desired (wait eight seconds).
•Option 2: Press 5/SIDE button on
radio face to scroll through CDs.
Select CD Track
•Option 1: PREV/NEXT on radio.
•Option 2: SEEK arrows on radio.
•Option 3: SEEK arrows on steering
wheel.
Navigation Radio (if equipped)
See your Owner Manual or Navigation
Radio Guide for operating instructions.
See Section 3 of your Owner Manual.
Sunroof (if equipped)
The sunroof controls are located in the
overhead console.
Open sunroof to fully opened position
•Press the rear portion of the button (“A”).
AB
A
B

9
HomeLink®Transmitter
(if equipped)
Program HomeLink
1. Determine which of the three chan-
nels (buttons) you want to program:
garage door opener, gate opener,
entry door locks or other.
2. Press and hold the desired HomeLink
button through step 3.
3. When the HomeLink light blinks slow-
ly (within 30 seconds), hold your
transmitter/opener 1" to 3" away from
the HomeLink buttons. Then hold
your transmitter button on until the
HomeLink light flashes rapidly (up to
90 seconds). The process is now
complete.
See Section 2 of your Owner Manual.
Close the sunroof
•Hold the front portion of the button
(“B”) down until the sunroof motor
stops. The sunroof will tilt up slightly
to seal. This is normal.
Open sunroof to vent position
•Press and hold the front portion of
button (“B”) when the sunroof is
closed.
Note:If your transmitter has a “rolling
code” feature, the above process may
not work. Please refer to your Owner
Manual or contact HomeLink at
1-800-335-3515 (www.homelink.com).
Steering Wheel Controls
(OnStar®/ Radio) (if equipped)
(OnStar/Voice Recognition)
(if equipped): This button will activate
OnStar
®for use. (Note: If your vehicle is
not equipped with the OnStar®
Communications system, pressing this
button will mute the radio. For additional
OnStar
®features information, including
Personal Calling and Virtual Advisor, see
the OnStar
®System section of your
Owner Manual.)
PROG:This button will cycle through
the radio presets.
:Selects AM, FM, XM Satellite
Radio (if equipped), cassette or CD
:Seeks radio stations
:Adjusts radio volume
See Sections 2 and 3 of your Owner Manual.

Getting to Know YourYukon/Yukon Denali10
Automatic Headlamp Controls
Turn off Daytime Running Lamps
(DRL) and automatic headlamps
•Turn the exterior lamps knob (located
to the left of the steering wheel) to
OFF ( ).
Activate the
automatic
headlamp
system
•Turn the
exterior
lamps
knob to
AUTO. The automatic headlamp sys-
tem will turn on the front and rear
lamps.
Illuminate the parking lamps, side-
marker lamps, taillamps, instrument
panel/radio lights, license plate lamps
and roof marker lamps (if equipped)
•Turn the exterior lamps knob to the
parking lamp position ( ).
Power Camper-Type Mirrors
(if equipped)
Extend or retract mirrors
•Move the selector switch located
above the mirror control to the center
position (as shown under Power
Folding Mirrors above).
•Press the left side of the four-way
control pad to extend mirrors.
•Press the right side of the four-way
control pad to retract mirrors.
See Section 2 of your Owner Manual.
Power Folding Mirrors
(if equipped)
Fold mirrors
•Move the
selector switch
located above
the mirror
control (“A”
above) to
the center
position.
•Press the right
side of the
four-way control pad (“B” above)
to fold the mirrors in.
•Press the left side of the four-way
control pad to fold the mirrors out.
If the mirrors have been folded manual-
ly, they must be moved through the
power folding cycle three times to reset
them in their tracks.
See Section 2 of your Owner Manual.
Adjustable Pedals
(if equipped)
The buttons used to
adjust the pedals are
located on the driver’s
side door panel.
•Press the button
closest to you to
move the pedals closer to your body.
•Press the button farthest from you to
move the pedals away from your
body.
The vehicle must be in PARK (P) for this
feature to operate.
See Section 2 of your Owner Manual.
A
B

Arm the system
•Lock the doors using
the power door lock
switch or the Keyless
Entry System trans-
mitter. The alarm is
activated when the symbol shown
above illuminates in the instrument
panel cluster (approximately 30
seconds).
If your vehicle is equipped with a Driver
Information Center, you can program the
alarm to the following:
Manually activate the headlamps, all
exterior tail/marker lamps and the
instrument panel/radio lights
•Turn the exterior lamps knob to this
position ( ).
Turn the fog lamps (if equipped) on
or off
•Press the fog lamp
button located on
the left side of the
instrument panel.
An indicator lamp
will illuminate when
the fog lamps are on.
See Section 3 of your Owner Manual.11
Daytime Running Lamps (DRL)
Disable the DRL when idling
•Shift the vehicle into PARK, or
•Set the parking brake.
See Section 3 of your Owner Manual.
Content Theft-Deterrent System
(if equipped)
•Both Horn/Headlamps
•Horn only
•Lamps only
•Off
See Section 2 of your Owner Manual.
Note:Your vehicle’s factory default
setting is Horn and Lamps. See the
Personalizing Your Vehicle section of
this booklet for more information.
Tire Pressure Monitor
(if equipped)
This feature alerts you when a
substantial reduction in pressure occurs
in one of your vehicle’s tires. If this
occurs, a CHECK TIRE PRESSURE
message will appear in the instrument
panel cluster. This message will remain
on until you reset the system.
Reset the tire pressure monitor
•To reset the tire pressure message,
you must fill the tires with the correct
amount of air. The best time to check
your tire pressure is when the tires
are cold.
•Pressing the cluster stem button on
your instrument panel cluster or the
Select/Reset button ( ) on your
steering wheel (if equipped) will
temporarily eliminate the message.
However, at the next vehicle start-up,
the message will reappear. The tire
pressure must be corrected to
permanently eliminate the message.
See Section 5 of your Owner Manual.
Note:The Tire Pressure Monitor
can alert you about low tire pressure,
but it doesn’t replace normal tire
maintenance.
Note:Your DRLs will re-engage at the
next key cycle.

Getting to Know YourYukon/Yukon Denali12
Memory Positions for Driver’s
Seat, Mirrors, Pedals, Radio and
Climate Controls (if equipped)
Use the driver’s
door mounted con-
trols to:
•Adjust driver
seat, including
lumbar
adjustment
•Adjust gas and
brake pedals
•Adjust the outside rearview mirrors
•Set the radio presets and climate
control temperature (the temperature
setting will revert to the last tempera-
ture setting used)
•Press and hold Memory 1 or 2 until
two chimes sound (about four
seconds)
•To set up for another driver, repeat
the process with the other memory
button
These settings will be remembered after
they are programmed by pressing the
Memory 1 or 2
button on the
driver’s door
(shown above).
If you unlock the
vehicle with the
Remote Keyless
Entry (RKE)
transmitter, the
vehicle memory
settings will correspond to the number
on the RKE transmitter: 1 or 2.
See Section 2 of your Owner Manual.
Memory Settings for Your
Vehicle (Driver Information
Center) (if equipped)
Your vehicle may be programmed with
the features shown below. To cycle
through them, use the
Personalization/Menu button ( )
located on your steering wheel.
•Alarm Warning Type
•Automatic Locking/Unlocking
•Perimeter Lighting
•Delayed Locking
•Remote Lock/Unlock Feedback
•Seat Position Recall
•Headlamps On at Exit
•Easy Exit Driver Seat
•Display Units
•Display Language
•Curb View Assist (if equipped)
Selection Options
Use the Select button ( ) to choose
your desired setting. The last setting
remaining on the display will be
the selection of choice. Continue
cycling through the menu with the
Personalization/Menu button ( )
to set other preferences.
Alarm W
arning Type
1. Alarm Warning: Both (default)
2. Alarm Warning: Off
3. Alarm Warning: Horn
4. Alarm Warning: Lamps