2008 HUMMER H2 Owners Manual

✍NOTES
3-3

Instrument Panel Overview
3-4

The main components of the instrument panel are the following:
A. Air Outlets. SeeOutlet Adjustment on page 3-29.
B. Midgate Window Switch (SUT). SeePower Windows
on page 2-20. Rear Wiper/Washer Switch (SUV).
SeeRear Window Wiper/Washer on page 3-11.
C. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 3-7.
D. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-32.
E. Audio Steering Wheel Buttons. SeeAudio Steering
Wheel Controls on page 3-116.
F. Driver Information Center (DIC) Buttons. SeeDriver
Information Center (DIC) on page 3-49.
G. Analog Clock.Analog Clock on page 3-21.
H. Airbag Switch. SeeAirbag Off Switch on page 1-72.
I. Global Window Switch. SeePower Windows
on page 2-20.
J. Exterior Lamps Control. SeeExterior Lamps
on page 3-15.
K. Dome Lamp Override Button. SeeDome Lamp
Override on page 3-19Instrument Panel Brightness
Control. SeeInstrument Panel Brightness on
page 3-18. Heated Windshield Washer Control
(If Equipped). SeeWindshield Washer on page 3-10.L. Cruise Control Buttons. SeeCruise Control
on page 3-12.
M. Tilt Lever. SeeTilt Wheel on page 3-6.
N. Horn. SeeHorn on page 3-6.
O. Full-Time Four-Wheel Drive Buttons. SeeFull-Time
Four-Wheel Drive on page 2-36.
P. Locking Rear Axle. SeeLocking Rear Axle on
page 4-6. Tow/Haul Selector Button. SeeTow/Haul
Mode on page 2-36. Traction Control (TCS) Button.
SeeTraction Control System (TCS) on page 4-5.
Ride Height Selector Button (If Equipped). See
Selectable Extended Rear Ride Height on page 4-53.
Q. Shift Lever. SeeAutomatic Transmission Operation
on page 2-32.
R. Accessory Power Outlet. SeeAccessory Power
Outlet(s) on page 3-20.
S. Climate Control System. SeeDual Automatic
Climate Control System on page 3-22.
T. Audio System. SeeAudio System(s) on page 3-72.
U. Glove Box. SeeGlove Box on page 2-64.
3-5

Hazard Warning Flashers
The hazard warning ashers warn others. They also
let the police and other emergency vehicles know
you have a problem.
The hazard warning
asher button is
located on top of the
steering column.
Press the button to make the front and rear turn signal
lamps ash on and off. Press the button again to
turn the ashers off.
The hazard warning ashers work no matter what
ignition position the key is in, and even if the key is
not in the ignition.
When the hazard warning ashers are on, your
vehicle’s turn signals will not work.
Other Warning Devices
If you carry reective triangles, you can set them up
at the side of the road about 300 feet (100 m) behind
your vehicle.
Horn
Press on or near the horn symbols on the steering
wheel pad to sound the horn.
Tilt Wheel
The tilt steering wheel allows you to adjust the steering
wheel before you drive. You can raise it to the highest
level to give your legs more room when you enter
and exit the vehicle.
3-6

The tilt lever is located on the driver’s side of the
steering column under the turn signal lever.
To tilt the wheel, hold the steering wheel and pull
the lever. Move the steering wheel to a comfortable
level, then release the lever to lock the wheel in place.
Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes the following:
GTurn and Lane Change Signals.Turn and
Lane-Change Signals on page 3-8.
53Headlamp High/Low-Beam Changer.
Headlamp High/Low-Beam Changer on page 3-8.
Flash-to-Pass Feature. SeeFlash-to-Pass
on page 3-9.
NWindshield Wipers. SeeWindshield Wipers
on page 3-9.
LWindshield Washer. SeeWindshield Washer
on page 3-10.
3-7

Turn and Lane-Change Signals
The turn signal has two upward (for right) and
two downward (for left) positions. These positions
allow you to signal a turn or a lane change.
To signal a turn, move the lever all the way up
or down. When the turn is nished, the lever will
return automatically.
To signal a lane change, raise or lower the lever for
less than one second until the arrow starts to ash.
This will cause the turn signals to automatically
ash three times. It will ash six times if the tow-haul
mode is active. Holding the turn signal lever for
more than one second will cause the turn signals to
ash until you release the lever. The lever will return
by itself when it is released.
An arrow on the instrument
panel cluster will ash
in the direction of the turn
or lane change.
As you signal a turn or a lane change, if the arrows
ash more quickly than normal, a signal bulb may
be burned out and other drivers will not see your
turn signal.If a bulb is burned out, replace it to help avoid an
accident. If the arrows do not go on at all when you
signal a turn, check for burned-out bulbs and a blown
fuse. SeeInstrument Panel Fuse Block on page 5-111
andUnderhood Fuse Block on page 5-113.
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. SeeDIC Warnings and Messages on
page 3-56. 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.
3-8

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.
Windshield Wipers
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 wipes, hold the band on mist longer.
6(Delay):You can set the wiper speed for a long or
short delay between wipes. 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.
Be sure to clear ice and snow from the wiper blades
before using them. If they are frozen to the windshield,
carefully loosen or thaw them. If your blades do
become worn or damaged, get new blades or blade
inserts.
3-9

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.
LQ(Washer Fluid):There is a paddle marked
with the windshield washer symbol at the top of
the multifunction lever. Push the paddle to spray
washer uid on the windshield. The wipers will clear
the window and then either stop or return to the
preset speed.
_(Heated Washer Fluid):If your vehicle has the
heated windshield washer uid system, it is used
to help clear ice, snow, tree sap, or bugs from your
windshield.To activate Automatic mode for de-icing, press the
heated washer button located to the left of the
steering wheel below the instrument panel brightness
control knob. Pushing the heated washer uid button
activates the heated windshield washer uid system.
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. The heated
windshield washer uid system may be turned off at
any time by pushing the button again prior to the
completion of 4 wash/wipe cycles.
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. A message will be displayed on
the Driver Information Center (DIC) when the washer
uid is low. SeeDIC Warnings and Messages on
page 3-56.
3-10