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 Identi cation
.................................5-94
Electrical System
......................................5-95
Capacities and Speci cations
...................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
If a child restraint has been installed and the on
indicator is lit, turn the vehicle off. Remove the child
restraint from the vehicle and reinstall the child restraint.
If after reinstalling the child restraint and restarting
the vehicle, the on indicator is still lit, check to make
sure that the vehicle’s seatback is not pressing the child
restraint into the seat cushion. If this happens, slightly
recline the vehicle’s seatback and adjust the seat
cushion if possible. Also make sure the child restraint is
not trapped under the vehicle head restraint. If this
happens, adjust the head restraint.
If the on indicator is still lit, secure the child in the child
restraint in a rear seat position in the vehicle and
check with your dealer.
To remove the child restraint, just unbuckle the vehicle’s
safety belt and let it go back all the way. The safety
belt will move freely again and be ready to work for an
adult or larger child passenger. When the safety
belt is not in use, slide the latch plate up the safety belt
webbing. The latch plate should rest on the stitching
on the safety belt, near the guide loop on the side wall.Airbag System
Your vehicle has a frontal airbag for the driver and a
frontal airbag for the right front passenger. Your vehicle
may also have roof-mounted side impact airbags
designed for either side impact or rollover deployment.
Roof-mounted side impact airbags are available for
the driver and the passenger seated directly behind the
driver and for the right front passenger and the
passenger seated directly behind that passenger.
If your vehicle has roof-mounted side impact airbags,
the words AIR BAG will appear on the airbag covering
on the sidewall trim near the driver’s and right front
passenger’s window.
Frontal airbags are designed to help reduce the risk of
injury from the force of an in ating frontal airbag.
But these airbags must in ate very quickly to do their
job and comply with federal regulations.
1-49
Here are the most important things to know about the
airbag system:
{CAUTION:
You can be severely injured or killed in a crash
if you are not wearing your safety belt — even
if you have airbags. Wearing your safety belt
during a crash helps reduce your chance of
hitting things inside the vehicle or being
ejected from it. Airbags are “supplemental
restraints” to the safety belts. All airbags are
designed to work with safety belts but do not
replace them.
Frontal airbags for the driver and right front
passenger are designed to deploy in moderate
to severe frontal and near frontal crashes.
They are not designed to in ate in rollover,
rear or low-speed frontal crashes, or in many
CAUTION: (Continued)
CAUTION: (Continued)
side crashes. And, for some unrestrained
occupants, frontal airbags may provide less
protection in frontal crashes than more
forceful airbags have provided in the past.
Roof-mounted side impact airbags are
designed to in ate in moderate to severe
crashes where something hits the side of your
vehicle. They are not designed to in ate in
frontal or in rear crashes. If the vehicle is
equipped with rollover capable airbags, it has
been designed to deploy the roof-mounted
side impact airbags in the event of a vehicle
rollover. Everyone in your vehicle should wear
a safety belt properly — whether or not there
is an airbag for that person.
1-50