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
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
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
To store the memory settings, do the following:
1. While the vehicle is in PARK (P), adjust
the driver’s seat, including the seatback
recliner, lumbar, and side wing area, and
both outside mirrors to your preference.
2. Press and hold the 1 or 2 button of the memory
control for three seconds. A double chime will
sound to let you know that the position has
been stored.
To repeat the procedure for a second driver,
follow the preceding steps, but press the other
numbered memory control button.
Each time button 1 or 2 is pressed and released
while the vehicle is in PARK (P), a single chime will
sound and the memory position will be recalled.
To stop recall movement of the memory seat
feature at any time, press one of the memory
buttons or power seat controls.Easy Exit Seat
The controls for this memory function are located
on the driver’s door.
B(Easy Exit Seat):This button is used to
program and recall the desired driver’s seat
position when exiting or entering the vehicle. The
seat position can be saved for up to two drivers.
To store the seat exit position, do the following:
1. Press and release the 1 or 2 button. The seat
will move to the stored memory position.
2. Adjust the seat to the desired exit position.
3. Press and hold the exit button of the memory
control for three seconds. A double chime will
sound to let you know that the position has
been stored for the selected button 1 or 2.
To repeat the procedure for a second driver,
follow the preceding steps, but press the
other numbered memory control button.
11
Keys.............................................................. 95
Remote Keyless Entry (RKE) System.......... 96
Remote Keyless Entry (RKE) System
Operation................................................. 97
Doors and Locks........................................ 100
Door Locks................................................ 100
Power Door Locks..................................... 101
Delayed Locking........................................ 102
Programmable Automatic Door Locks........ 102
Rear Door Security Locks......................... 102
Lockout Protection..................................... 103
Liftgate (SUV)........................................... 104
Midgate
®(SUT)......................................... 105
Tailgate/Spare Tire Carrier........................ 108
Windows...................................................... 111
Power Windows........................................ 112
Sun Visors................................................ 115
Theft-Deterrent Systems............................. 115
Content Theft-Deterrent............................. 116
Passlock
®.................................................. 118Starting and Operating Your Vehicle......... 119
New Vehicle Break-In................................ 119
Ignition Positions....................................... 120
Retained Accessory Power (RAP)............. 121
Starting the Engine.................................... 121
Engine Coolant Heater.............................. 123
Automatic Transmission Operation............. 124
Tow/Haul Mode......................................... 127
Full-Time Four-Wheel Drive....................... 128
Parking Brake........................................... 133
Shifting Into Park (P) ................................. 134
Shifting Out of Park (P)............................. 135
Parking Over Things That Burn................. 136
Engine Exhaust......................................... 137
Running the Engine While Parked............. 138
Mirrors......................................................... 139
Automatic Dimming Rearview Mirror with
Compass and Temperature Display........ 139
Outside Power Mirrors............................... 142
Outside Convex Mirror............................... 143
Outside Heated Mirrors............................. 143
Outside Automatic Dimming Mirror with
Curb View Assist................................... 144
Section 2 Features and Controls
93
Outside Power Mirrors
The controls are
located on the driver’s
door armrest.
Move the upper selector switch to the left or right
to choose the mirror to be adjusted, then press
the dots, located below the selector switch on the
four-way control pad, to adjust the direction of
each mirror.
The mirrors may also include a memory function
which works in conjunction with the memory seats.
SeeMemory Seat and Mirrors on page 10for
more information.
Power Folding Mirrors
To fold or unfold the mirrors, move the selector
switch, located above the mirror control, to the
middle position. The mirror control will illuminate.
Press the right or left side of the mirror control to
fold or unfold the mirrors. The mirror will adjust as it
folds in and will reposition itself once it is unfolded.
If the mirrors are accidentally folded/unfolded
manually, they may shake or utter at normal
driving speeds and may not stay in the unfolded
position. If this happens, the mirrors need to
be reset. See “Resetting the Power Folding
Mirrors” next.
Resetting the Power Folding Mirrors
The power folding mirrors will need to be reset if:
They are accidently manually folded/unfolded.
The mirrors will not stay in the unfolded
position.
The mirrors shake and utter at normal
driving speeds.
To reset the power folding mirrors, fold and unfold
them at least three times using the mirror controls.
This will reset them to their normal detent position.
142
Light (cont.)
Highbeam On.......................................... 220
Low Fuel Warning.................................... 221
Malfunction Indicator................................ 215
Safety Belt Reminder............................... 206
Security................................................... 219
Tow/Haul Mode........................................ 220
Traction Off.............................................. 212
Lighting
Entry/Exit................................................. 191
Loading Your Vehicle................................... 362
Locking Rear Axle....................................... 311
Lockout Protection....................................... 103
Locks
Delayed Locking...................................... 102
Door........................................................ 100
Lockout Protection................................... 103
Power Door............................................. 101
Programmable Automatic Door Locks....... 102
Rear Door Security Locks........................ 102
Loss of Control........................................... 316
Low Fuel Warning Light............................... 221
Luggage Carrier.......................................... 160
Lumbar
Power Controls............................................ 9M
Maintenance Schedule
Additional Required Services.................... 520
At Each Fuel Fill...................................... 524
At Least Once a Month............................ 524
At Least Once a Year .............................. 525
Introduction.............................................. 514
Maintenance Footnotes............................ 521
Maintenance Record................................ 532
Maintenance Requirements...................... 514
Normal Maintenance
Replacement Parts............................... 530
Owner Checks and Services.................... 523
Recommended Fluids and Lubricants....... 528
Scheduled Maintenance........................... 517
Using....................................................... 515
Your Vehicle and the Environment............ 515
Malfunction Indicator Light........................... 215
Memory Seat and Mirrors.............................. 10
Message
DIC Warnings and Messages................... 226
Midgate
®..................................................... 105
563