instrument panel HUMMER H2 2006 User Guide

Liftgate (SUV)
{CAUTION:
It can be dangerous to drive with the liftgate
open because carbon monoxide (CO) gas can
come into your vehicle. You can not see or
smell CO. It can cause unconsciousness and
even death. If you must drive with the liftgate
open or if electrical wiring or other cable
connections must pass through the seal
between the body and the liftgate:
Make sure all other windows are shut.
Turn the fan on your heating or cooling
system to its highest speed and select the
control setting that will force outside air
into your vehicle. SeeDual Automatic
Climate Control System on page 3-22.
If you have air outlets on or under the
instrument panel, open them all the way.
SeeEngine Exhaust on page 2-37.
To lock and unlock the liftgate, use any of the power
door lock switches or the remote keyless entry (RKE)
transmitter.To open the liftgate, do the following:
1. Move the spare tire carrier out of the way. See
“Opening the Spare Tire Carrier” under
Tailgate/Spare Tire Carrier on page 2-14.
2. Pull the handle located in the center of the door.
To close the liftgate, do the following:
1. Pull the liftgate down until it latches.
2. Move the spare tire carrier back into place. See
“Closing the Spare Tire Carrier” under
Tailgate/Spare Tire Carrier on page 2-14.
2-11

Midgate®(SUT)
{CAUTION:
It can be dangerous to drive with the cargo
area covered and the tailgate and the midgate®
open because carbon monoxide (CO) gas can
come into your vehicle. You can not see or
smell CO. It can cause unconsciousness and
even death. If you must drive with the cargo
covers on and the tailgate and midgate
®open
or if electrical wiring or other cable
connections must pass through the seal
between the body and the midgate
®:
Make sure all windows are shut.Turn the fan on your heating or cooling
system to its highest speed on the setting
that brings in outside air. This will force
outside air into your vehicle. SeeDual
Automatic Climate Control System on
page 3-22.
If you have air outlets on or under the
instrument panel, open them all the way.
SeeEngine Exhaust on page 2-37.
The midgate
®allows you to extend the length of your
vehicle’s cargo area into the cab.
Lowering the Midgate®
The midgate®window must be completely lowered for
the midgate®to be lowered. See “Midgate®Window”
underPower Windows on page 2-18.
Both the midgate
®and the midgate®window can be
lowered while the ignition is in either RUN or
ACCESSORY, or while in Retained Accessory Power
(RAP) mode. SeeRetained Accessory Power (RAP) on
page 2-25for more information.
To lower the midgate
®, do the following:
1. Fold the rear seats forward. See60/40 Split Bench
Seat on page 1-6. The front seats may have to be
moved forward slightly.
2.
K(Midgate®Window):Press the bottom part of
this switch to lower the midgate®window. See
Instrument Panel Overview on page 3-4for
the location of this switch. The window can also be
operated using the global express-down button.
See “Global Glass Feature” underPower Windows
on page 2-18.
2-12

Midgate Window
If your vehicle has a midgate, the switch to operate the
window is located on the instrument panel to the left
of the steering wheel. SeeInstrument Panel Overview
on page 3-4.
K(Midgate Window):Press the bottom of the switch
to express-down the window. Press the top of the
switch to express-up the window. Press the top or
bottom of the switch a second time to stop the window.
The window switch will operate while the ignition is
in RUN or ACCESSORY, or while Retained Accessory
Power (RAP) is active. SeeRetained Accessory
Power (RAP) on page 2-25.
The window can also be operated using the global
window buttons. See “Global Window Feature”
previously.
{CAUTION:
If express override is activated, the midgate
window will not reverse automatically. You or
others could be injured and the window could
be damaged. Before you use express override,
make sure that all people and obstructions are
clear of the midgate window path.
Midgate Window Express Override Mode
If an obstruction or weather condition such as severe
icing stops the window as it is moving upward, the
window will automatically reverse to a partially open
position. The window will return to normal operation
once the obstruction or condition is removed.
The window auto-reversal function can be overridden in
the express override mode. To override, the window
must be operated manually by pressing and holding the
midgate window switch or the global window button.
This must be done within two seconds after the midgate
window has stopped at a partially open position. The
express override mode only works immediately following
a window auto-reversal. Window express functions
will not work while in this mode.
Midgate Window Error/Jog Mode
If the midgate window has sensed conditions which may
lead to damage or malfunction of the window system,
the window will automatically go into Error/Jog mode. In
this mode, window express functions will not work.
The window can only be operated manually by pressing
the midgate window switch or the global window
button. The window will move slightly and stop. Press
and hold the window switch or global window button
to continue to close the window a small amount
at a time.
2-20

To Exit Error/Jog Mode
1. Ensure normal midgate window operating conditions
have begun.
2. Press and hold the midgate window down switch
approximately one second to start window
express-down.
3. Release the window down switch and allow the
window to fully open.
Do not use any window switches once window
movement has started.
4. Press the midgate window up switch and visually
conrm that the express-up has been completed.
Sun Visors
Swing the sun visor down to block glare. Swing the sun
visor to the side to cover the side window.
Illuminated Visor Vanity Mirrors
Swing the sun visor down and lift the mirror cover to
turn the lamps on.
Theft-Deterrent Systems
Vehicle theft is big business, especially in some cities.
Although your vehicle has a number of theft-deterrent
features, we know that nothing we put on it can make it
impossible to steal.
Content Theft-Deterrent
Your vehicle is equipped with a content theft-deterrent
alarm system.
With this system, the
security light in the
instrument panel cluster will
ash as you open the door
if your ignition is off.
This light reminds you to activate the theft-deterrent
system. Here is how to do it:
1. Open the door.
2. Lock the door with the power door lock switch or
the remote keyless entry transmitter. The security
light will illuminate to inform the driver the system is
arming. If a door is open when the doors are
locked, the security light will ash.
2-21

While the alarm is set, the power door unlock switch is
not operational.
If the alarm does not sound when it should but the
headlamps ash, check to see if the horn works. The
horn fuse may be blown. To replace the fuse, see
Instrument Panel Fuse Block on page 5-116and
Underhood Fuse Block on page 5-119.
If the alarm does not sound or the headlamps do not
ash, the vehicle should be serviced by your dealer.
Passlock®
Your vehicle is equipped with the Passlock®
theft-deterrent system.
Passlock
®is a passive theft-deterrent system. Passlock®
enables fuel if the ignition lock cylinder is turned with
a valid key. If a correct key is not used or the ignition
lock cylinder is tampered with, the fuel system is
disabled and the vehicle will not start.During normal operation, the security light will turn off
approximately ve seconds after the key is turned
to RUN.
If the engine stalls and the security light ashes, wait
about 10 minutes until the light stops ashing before
trying to restart the engine. Remember to release
the key from START as soon as the engine starts.
If the engine does not start after three tries, the vehicle
needs service.
If the engine is running and the security light comes on,
you will be able to restart the engine if you turn the
engine off. However, your Passlock
®system is
not working properly and must be serviced by your
dealer. Your vehicle is not protected by Passlock
®at this
time. You may also want to check the fuse. See
Instrument Panel Fuse Block on page 5-116and
Underhood Fuse Block on page 5-119. See your dealer
for service.
In an emergency, call the Roadside Assistance Center.
SeeRoadside Assistance Program on page 7-6.
2-23

3. Plug it into a normal, grounded 110-volt AC outlet.
{CAUTION:
Plugging the cord into an ungrounded outlet
could cause an electrical shock. Also, the
wrong kind of extension cord could overheat
and cause a re. You could be seriously
injured. Plug the cord into a properly grounded
three-prong 110-volt AC outlet. If the cord will
not reach, use a heavy-duty three-prong
extension cord rated for at least 15 amps.
4. Before starting the engine, be sure to unplug and
store the cord as it was before to keep it away
from moving engine parts. If you do not, it could be
damaged.
How long should you keep the coolant heater plugged in?
The answer depends on the outside temperature, the
kind of oil you have, and some other things. Instead of
trying to list everything here, we ask that you contact
your dealer in the area where you will be parking your
vehicle. The dealer can give you the best advice for that
particular area.
Automatic Transmission Operation
Your vehicle is equipped with an automatic transmission
and features an electronic shift position indicator
located within the instrument panel cluster.
There are several different positions for your shift lever.
2-27

Notice:Spinning the tires or holding the vehicle in
one place on a hill using only the accelerator
pedal may damage the transmission. If you are
stuck, do not spin the tires. When stopping on a hill,
use the brakes to hold the vehicle in place.
On cold days, approximately 32°F (0°C) or colder, your
transmission is designed to shift differently until the
engine reaches normal operating temperature. This is
intended to improve heater performance.
Tow/Haul Mode
Your vehicle is equipped
with a tow/haul mode.
The button is located
on the instrument panel
to the right of the
steering wheel.
You can use this feature to assist when towing or
hauling a heavy load. See “Tow/Haul Mode” under
Towing a Trailer on page 4-63for more information.
Full-Time Four-Wheel Drive
The transfer case on your Full-Time Four-Wheel Drive
vehicle is designed to constantly send your engine’s
driving power to all four wheels for extra traction. To get
the most out of Full-Time Four-Wheel Drive, you
must be familiar with its operation.
Notice:Driving on pavement in Four-Wheel
High Lock or Four Wheel Low Lock for extended
periods may cause premature wear on your vehicle’s
powertrain and tires. Do not drive in Four-Wheel
High Lock or Four-Wheel Low Lock on pavement for
extended periods.
Transfer Case Buttons
The transfer case buttons
are located to the right of
the instrument panel
cluster. Use these switches
to shift into and out of
the different Full-Time
Four-Wheel Drive modes.
2-30

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-6
Tilt Wheel.....................................................3-6
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-7
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-8
Windshield Wipers..........................................3-9
Windshield Washer.........................................3-9
Rear Window Wiper/Washer (SUV).................3-10
Cruise Control..............................................3-11
Exterior Lamps.............................................3-14
Headlamps on Reminder................................3-15
Daytime Running Lamps (DRL).......................3-15
Automatic Headlamp System..........................3-16
Off-Road Lamps...........................................3-17
Instrument Panel Brightness...........................3-17
Dome Lamps...............................................3-18
Dome Lamp Override....................................3-18
Entry/Exit Lighting.........................................3-18
Reading Lamps............................................3-18
Battery Run-Down Protection..........................3-18
Rear Vision Camera......................................3-18
Accessory Power Outlet(s).............................3-21
Ashtray(s) and Cigarette Lighter......................3-22Climate Controls............................................3-22
Dual Automatic Climate Control System...........3-22
Outlet Adjustment.........................................3-28
Warning Lights, Gages, and Indicators............3-29
Instrument Panel Cluster................................3-30
Speedometer and Odometer...........................3-31
Trip Odometer..............................................3-31
Tachometer.................................................3-31
Safety Belt Reminder Light.............................3-31
Airbag Readiness Light..................................3-32
Airbag Off Light............................................3-32
Charging System Light..................................3-34
Voltmeter Gage............................................3-34
Brake System Warning Light..........................3-35
Anti-Lock Brake System Warning Light.............3-36
Traction Off Light..........................................3-36
Engine Coolant Temperature Gage..................3-37
Transmission Temperature Gage.....................3-37
Malfunction Indicator Lamp.............................3-39
Oil Pressure Gage........................................3-41
Security Light...............................................3-42
Cruise Control Light......................................3-43
Highbeam On Light.......................................3-43
Tow/Haul Mode Light....................................3-43
Fuel Gage...................................................3-44
Low Fuel Warning Light.................................3-44
Section 3 Instrument Panel
3-1

Driver Information Center (DIC).......................3-45
DIC Operation and Displays...........................3-45
DIC Warnings and Messages.........................3-48
DIC Vehicle Customization.............................3-55
Audio System(s).............................................3-61
Setting the Time...........................................3-62
Radio with Cassette and CD..........................3-63
Radio with Six-Disc CD.................................3-76
Navigation/Radio System...............................3-88
Rear Seat Entertainment System....................3-88Rear Seat Audio (RSA)................................3-108
Theft-Deterrent Feature................................3-109
Audio Steering Wheel Controls......................3-110
Radio Reception.........................................3-111
Care of the Cassette Tape Player.................3-111
Care of Your CDs and DVDs........................3-113
Care of the CD and DVD Player...................3-113
Fixed Mast Antenna....................................3-114
XM™ Satellite Radio Antenna System............3-114
Chime Level Adjustment...............................3-114
Section 3 Instrument Panel
3-2

Instrument Panel Overview
3-4