HUMMER H3 2006 Owners Manual

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-7
Safety Belts
.............................................. 1-9
Child Restraints
.......................................1-28
Airbag System
.........................................1-49
Restraint System Check
............................1-65
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-7
Windows
.................................................2-10
Theft-Deterrent Systems
............................2-12
Starting and Operating Your Vehicle
...........2-14
Mirrors
....................................................2-33
OnStar
®System
......................................2-36
Universal Home Remote System
................2-38
Storage Areas
.........................................2-42
Sunroof
..................................................2-46
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-21
Warning Lights, Gages, and Indicators
........3-24
Driver Information Center (DIC)
..................3-41
Audio System(s)
.......................................3-48Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-57
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
All-Wheel Drive
........................................5-44
Rear Axle
...............................................5-45
Front Axle
...............................................5-45
Headlamp Aiming
.....................................5-46
Bulb Replacement
....................................5-49
Windshield Wiper Blade Replacement
.........5-52
Tires
......................................................5-53
Appearance Care
.....................................5-85
Vehicle Identication
.................................5-94
Electrical System
......................................5-95
Capacities and Specications
...................5-102
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-10
Index................................................................ 1
2006 HUMMER H3 Owner ManualM

GENERAL MOTORS, GM, the GM Emblem, and
HUMMER are registered trademarks; and H3 is a
trademark 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.
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
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.
Litho in U.S.A.
Part No. 06H3 A First Printing
©2005 General Motors Corporation. All Rights Reserved.
ii

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.”
iii

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
iv

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

✍NOTES
vi

Front Seats......................................................1-2
Manual Seats................................................1-2
Six-Way Power Seats.....................................1-3
Power Lumbar...............................................1-3
Heated Seats.................................................1-4
Reclining Seatbacks........................................1-4
Head Restraints.............................................1-6
Rear Seats.......................................................1-7
60/40 Split Bench Seat...................................1-7
Safety Belts.....................................................1-9
Safety Belts: They Are for Everyone.................1-9
Questions and Answers About Safety Belts......1-14
How to Wear Safety Belts Properly.................1-14
Driver Position..............................................1-15
Shoulder Belt Height Adjustment.....................1-21
Safety Belt Use During Pregnancy..................1-22
Right Front Passenger Position.......................1-22
Rear Seat Passengers..................................1-22
Rear Safety Belt Comfort Guides....................1-25
Safety Belt Pretensioners...............................1-27
Safety Belt Extender.....................................1-27
Child Restraints.............................................1-28
Older Children..............................................1-28
Infants and Young Children............................1-31Child Restraint Systems.................................1-34
Where to Put the Restraint.............................1-37
Lower Anchors and Tethers for
Children (LATCH)......................................1-38
Securing a Child Restraint in a Rear
Seat Position............................................1-43
Securing a Child Restraint in the Right
Front Seat Position....................................1-45
Airbag System...............................................1-49
Where Are the Airbags?................................1-52
When Should an Airbag Inate?.....................1-55
What Makes an Airbag Inate?.......................1-57
How Does an Airbag Restrain?.......................1-57
What Will You See After an
Airbag Inates?.........................................1-58
Passenger Sensing System............................1-59
Servicing Your Airbag-Equipped Vehicle...........1-64
Adding Equipment to Your Airbag-Equipped
Vehicle....................................................1-64
Restraint System Check..................................1-65
Checking the Restraint Systems......................1-65
Replacing Restraint System Parts
After a Crash............................................1-66
Section 1 Seats and Restraint Systems
1-1

Front Seats
Manual Seats
{CAUTION:
You can lose control of the vehicle if you try to
adjust a manual driver’s seat while the vehicle
is moving. The sudden movement could startle
and confuse you, or make you push a pedal
when you do not want to. Adjust the driver’s
seat only when the vehicle is not moving.
Lift the bar located under the front of the seat to unlock it.
Slide the seat to where you want it and release the bar.
Try to move the seat with your body to be sure the seat is
locked in place.
1-2

Six-Way Power Seats
Your vehicle may have
this feature. If it does,
the six-way power
seat control is located
on the outboard side
of the driver’s seat.
Your vehicle may also
have a passenger’s
six-way power seat.
Move the front of the control up or down to adjust
the front portion of the cushion up or down.
Move the rear of the control up or down to adjust
the rear portion of the cushion up or down.
To move the whole seat forward or rearward,
slide the control forward or rearward.
Power Lumbar
If your vehicle has this
feature, the control is
located on the outboard
side of the seat(s).
Press and hold the front of the control until you have
the desired lumbar support. To decrease lumbar
support, press and hold the rear of the control.
1-3

Heated Seats
If your vehicle has this
feature, the controls are
located on the outboard
side of the front seats.
This feature will quickly heat the lower cushion and
lower back of the driver’s and front passenger’s seats.
Press the bottom of the switch to turn the heater on
the low setting. Press the top of the switch to turn
the heater on the high setting. Put the switch in the
center position to turn the heater off.
The ignition must be on for the heated seat feature to
work. The passenger’s safety belt must be engaged for
the heated seat feature to work on the passenger’s seat.
Reclining Seatbacks
To recline your seatback, lift the lever on the outboard
side of the seat(s).
Release the lever to lock the seatback where you want
it. Pull up on the lever and without pushing on the
seatback, the seat will go to an upright position.
1-4