HUMMER H2 2007 Owners Manual

Seats and Restraint Systems
....................... 7
Front Seats
.............................................. 8
Rear Seats
............................................. 15
Safety Belts
............................................ 24
Child Restraints
...................................... 46
Airbag System
........................................ 77
Restraint System Check
......................... 90
Features and Controls
................................ 93
Keys
....................................................... 95
Doors and Locks
.................................. 100
Windows
............................................... 111
Theft-Deterrent Systems
....................... 115
Starting and Operating Your Vehicle
....... 119
Mirrors
.................................................. 139
OnStar
®System
................................... 144
Universal Home Remote System
.......... 148
Storage Areas
...................................... 160
Sunroof
................................................ 168Instrument Panel
....................................... 171
Instrument Panel Overview
................... 174
Climate Controls
................................... 197
Warning Lights, Gages, and
Indicators
.......................................... 204
Driver Information Center (DIC)
............ 222
Audio System(s)
................................... 241
Driving Your Vehicle
................................. 301
Your Driving, the Road, and
Your Vehicle
..................................... 302
Towing
................................................. 369
Service and Appearance Care
.................. 389
Service
................................................. 392
Fuel
...................................................... 394
Checking Things Under the Hood
......... 400
Rear Axle
............................................. 437
Four-Wheel Drive
.................................. 438
Front Axle
............................................ 440
2007 HUMMER H2 Owner ManualM
1

Bulb Replacement
................................ 441
Windshield Wiper Blade
Replacement
..................................... 447
Tires
..................................................... 448
Appearance Care
.................................. 491
Vehicle Identication
............................. 502
Electrical System
.................................. 503
Capacities and Specications
................ 512Maintenance Schedule
.............................. 513
Maintenance Schedule
.......................... 514
Customer Assistance Information
............. 535
Customer Assistance and
Information
........................................ 536
Reporting Safety Defects
...................... 552
Index
.......................................................... 555
2

GENERAL MOTORS, GM, the GM Emblem,
HUMMER, the name HUMMER, H2 and the
H2 Design are registered trademarks of
General Motors Corporation.
This manual includes the latest information at the
time it was printed. We reserve the right to
make changes after that time without further
notice. For vehicles rst sold in Canada, substitute
the name “General Motors of Canada Limited”
for HUMMER whenever it appears in this manual.
This manual describes features that may be
available in this model, but your vehicle may not
have all of them. For example, more than one
entertainment system may be offered or your
vehicle may have been ordered without a front
passenger or rear seats.Keep this manual in the vehicle, so it will be there
if it is needed while on the road. If the vehicle
is sold, leave this manual in the vehicle.
Canadian Owners
A French language copy of this manual can be
obtained from your dealer or from:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
Litho in U.S.A.
Part No. 15862630 A First Printing
©2006 General Motors Corporation. All Rights Reserved.
3

How to Use This Manual
Many people read the owner manual from
beginning to end when they rst receive their new
vehicle. If this is done, it can help you learn
about the features and controls for the vehicle.
Pictures and words work together in the
owner manual to explain things.
Index
A good place to quickly locate information about
the vehicle is the Index in the back of the manual.
It is an alphabetical list of what is in the manual
and the page number where it can be found.
Safety Warnings and Symbols
There are a number of safety cautions in this
book. We use a box and the word CAUTION to
tell about things that could hurt you if you were to
ignore the warning.
{CAUTION:
These mean there is something that could
hurt you or other people.
In the caution area, we tell you what the hazard is.
Then we tell you what to do to help avoid or
reduce the hazard. Please read these cautions.
If you do not, you or others could be hurt.
You will also nd a
circle with a slash
through it in this book.
This safety symbol
means “Do Not,” “Do
Not do this” or “Do Not
let this happen.”
4

Vehicle Damage Warnings
Also, in this manual you will nd these notices:
Notice:These mean there is something
that could damage your vehicle.
A notice tells about something that can damage
the vehicle. Many times, this damage would not be
covered by your vehicle’s warranty, and it could
be costly. But the notice will tell what to do to help
avoid the damage.
When you read other manuals, you might see
CAUTION and NOTICE warnings in different colors
or in different words.
There are also warning labels on the vehicle.
They use the same words, CAUTION or NOTICE.
Vehicle Symbols
The vehicle has components and labels that use
symbols instead of text. Symbols are shown along
with the text describing the operation or information
relating to a specic component, control, message,
gage, or indicator.
If you need help guring out a specic name of a
component, gage, or indicator, reference the
following topics:
Seats and Restraint Systems in Section 1
Features and Controls in Section 2
Instrument Panel Overview in Section 3
Climate Controls in Section 3
Warning Lights, Gages, and Indicators in
Section 3
Audio System(s) in Section 3
Engine Compartment Overview in Section 5
5

These are some examples of symbols that may be found on the vehicle:
6

Front Seats..................................................... 8
Power Seats................................................. 8
Power Lumbar.............................................. 9
Heated Seats.............................................. 10
Memory Seat and Mirrors............................ 10
Power Reclining Seatbacks......................... 12
Head Restraints.......................................... 14
Rear Seats.................................................... 15
Heated Seats.............................................. 15
60/40 Split Bench Seat............................... 15
Third Row Seat (SUV)................................ 17
Safety Belts.................................................. 24
Safety Belts: They Are for Everyone.............. 24
Questions and Answers About Safety Belts.... 28
How to Wear Safety Belts Properly................ 29
Driver Position............................................. 29
Safety Belt Use During Pregnancy.............. 38
Right Front Passenger Position................... 39
Rear Seat Passengers................................ 39
Rear Safety Belt Comfort Guides................ 42
Safety Belt Extender................................... 45
Child Restraints............................................ 46
Older Children............................................. 46
Infants and Young Children......................... 49Child Restraint Systems.............................. 53
Where to Put the Restraint.......................... 57
Lower Anchors and Tethers for
Children (LATCH).................................... 59
Securing a Child Restraint in a
Rear Seat Position................................... 69
Securing a Child Restraint in the
Right Front Seat Position......................... 71
Airbag System.............................................. 77
Where Are the Airbags?.............................. 79
When Should an Airbag Inate?.................. 81
What Makes an Airbag Inate?................... 82
How Does an Airbag Restrain?................... 82
What Will You See After an
Airbag Inates?........................................ 83
Airbag Off Switch........................................ 84
Servicing Your Airbag-Equipped Vehicle........ 88
Adding Equipment to Your
Airbag-Equipped Vehicle.......................... 89
Restraint System Check............................... 90
Checking the Restraint Systems.................. 90
Replacing Restraint System Parts
After a Crash........................................... 91
Section 1 Seats and Restraint Systems
7

Front Seats
Power Seats
The power seat controls are located on the
outboard edge of the front seats.To adjust the seat, do any of the following:
Move the seat forward or rearward by sliding
the horizontal control forward or rearward.
Raise or lower the front part of the seat
cushion by moving the front of the horizontal
control up or down.
Raise or lower the rear part of the seat
cushion by moving the rear of the horizontal
control up or down.
Raise or lower the entire seat by moving the
entire horizontal control up or down.
Use the vertical control to recline the seatback.
SeePower Reclining Seatbacks on page 12.
Your seats may have a memory function which
allows seat settings to be saved and recalled. See
Memory Seat and Mirrors on page 10for more
information.
8

Power Lumbar
Your vehicle’s seats have power lumbar.
You can increase or
decrease lumbar
support in an area of
the lower seatback with
this control, located
on the outboard sides of
the front seat(s).
To increase support, press and hold the front of
the control. To decrease support, press and
hold the rear of the control. Let go of the control
when the lower seatback reaches the desired level
of support.You can also reshape the side wing area of the
lower seatback for more lateral support.
To increase support, press and hold the top of the
control. To decrease support, press and hold
the bottom of the control. Let go of the control
when the lower seatback reaches the desired level
of support.
Your vehicle may have a memory function which
allows seat settings to be saved and recalled.
SeeMemory Seat and Mirrors on page 10for more
information.
9

Heated Seats
If your vehicle has this
feature, the buttons are
located on the front
doors. The engine must
be running for the
heated seats to work.
To heat the entire seat, press the horizontal button
with the heated seat and seatback symbol.
Press the button to cycle through the temperature
settings of high, medium and low and to turn
the heated seat off. Indicator lights will come on to
designate the level of heat selected: three for
high, two for medium, and one for low.
To heat only the seatback, press the vertical button
with the heated seatback symbol. An indicator light
on the seatback button will come on to designate
that only the seatback is being heated.Additional presses of the seatback button will cycle
through the heat levels for the seatback only. Press
the horizontal button again to heat the whole seat.
The heated seats will be canceled after the ignition
is turned off. If you still want to use the heated seat
feature after you restart your vehicle, you will need
to press the heated seat button again.
Memory Seat and Mirrors
If your vehicle has this
feature, the controls for
the memory function
are located on the
driver’s door.
These buttons are used to program and recall
memory settings for the driver’s seat and both the
driver’s and passenger’s outside mirrors. The
settings for these features can be saved for up to
two drivers.
10