lights 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

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

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

Indicator lights in the buttons show which mode you
are in. The indicator lights will come on briey when
you turn on the ignition and one will stay on. If the
lights do not come on, you should take your vehicle
to your dealer for service. An indicator light will ash
while shifting the transfer case. It will remain on
when the shift is complete. If for some reason the
transfer case cannot make a requested shift, it will
return to the last chosen setting.
If the SERVICE 4WD message stays on, you
should take your vehicle to your dealer for service.
See “Service 4WD message” underDriver
Information Center (DIC) on page 222.
Shifting between Four-Wheel High and
Four-Wheel-High Lock
With the vehicle traveling less than 40 mph
(64 km/h), press and release the Four-Wheel High
or Four-Wheel-Low Lock button. The indicator
light will ash while shifting. It will remain on when
the shift is complete.
It may be necessary to drive backwards for a
short distance of 25 feet (7.5 m) to get the lock
feature to disengage.
Shifting into Four-Wheel-Low Lock
To shift into Four-Wheel-Low Lock, the ignition
must be in RUN and the vehicle must be stopped or
moving less than 3 mph (5 km/h) with the
transmission in NEUTRAL (N). The preferred
method for shifting into Four-Wheel Low is to have
your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h).
Press and release the Four-Wheel-Low Lock
button. You must wait for the Four-Wheel-Low Lock
indicator light to stop ashing and remain lit before
shifting your transmission in gear.
Notice:Shifting the transmission into gear
before the indicator light stops ashing could
cause damage to the transfer case. Always
wait until the indicator light stops ashing
before putting the transmission back in gear.
It is normal for your vehicle to have engagement
noise and bump when shifting between
Four-Wheel Low and Four-Wheel High or
Four-Wheel-High Lock ranges or from NEUTRAL
with the engine running.
130

{CAUTION:
Full-time four-wheel drive vehicles with
the transfer case in NEUTRAL will allow
the vehicle to roll, even if your shift lever
is in PARK (P). So, be sure the transfer
case is in a drive gear — not in NEUTRAL.
Always set your parking brake.
Follow the proper steps to be sure your vehicle
will not move. SeeShifting Into Park (P) on
page 134.
If you are pulling a trailer, seeTowing a Trailer on
page 374.
Mirrors
Automatic Dimming Rearview
Mirror with Compass and
Temperature Display
If your vehicle is equipped with an automatic
mirror, it will, when on, automatically dim to the
proper level to minimize glare from lights behind
you after dark.
The mirror also includes a display in the upper
right corner of the mirror face. The compass
reading and the outside temperature will both
appear in the display at the same time. The dual
display can be turned on or off by briey
pressing the compass/temperature button.
O:This is the button for the automatic dimming
and compass/temperature functions.
Your vehicle may also have a Rear Vision
Camera. SeeRear Vision Camera on page 192
for more information.
139

4. The indicator light will blink slowly.
In order from left to right, and within two and
one-half minutes, enter each switch setting
into the Universal Home Remote System.
Push one button for each switch as follows:
Left button = “on” switch position.
Right button = “off” switch position.
Middle button = “middle” switch position.5. After entering the switch settings, press and
release all three buttons at the same time.
The indicator lights will turn on.
6. Press and hold the button you would like to use
to control the garage door until the garage door
moves. The indicator light above the selected
button should slowly blink. You may need to
hold the button from ve to 55 seconds.
7. Immediately release the button when the
garage door moves. The indicator light will
blink rapidly until programming is complete.
8. Press and release the button again. The
garage door should move, conrming that
programming is successful and complete.
To program another device such as an additional
garage door opener, a security device, or home
lighting, repeat Steps 1 through 8, choosing a
different function button in Step 7 than what you
used for the garage door opener.
Example
153

3. Press and hold the button you would like to
use to control the garage door until the
garage door moves. The indicator light, above
the selected button, should slowly blink.
You may need to hold the button from ve to
20 seconds.
4. Immediately release the button when the
garage door moves. The indicator light will
blink rapidly until programming is complete.
5. Press and release the button again. The
garage door should move, conrming that
programming is successful and complete.
To program another device such as an additional
garage door opener, a security device, or
home lighting, repeat Steps 1 through 6, choosing
a different function button in Step 4 than what
you used for the garage door opener.
Using Universal Home Remote
Press and hold the appropriate button for at least
half of a second. The indicator light will come
on while the signal is being transmitted.
Reprogramming Universal Home
Remote Buttons
You can reprogram any of the three buttons by
repeating the instructions.
Erasing Universal Home Remote
Buttons
You should erase the programmed buttons when
you sell the vehicle or terminate your lease.
To erase either rolling code or xed code on the
Universal Home Remote device, do the following:
1. Press and hold the two outside buttons at
the same time for about 20 seconds, until
the indicator lights, located directly above the
buttons, begin to blink rapidly.
2. Once the indicator lights begin to blink,
release both buttons. The codes from all
button will be erased.
For additional information on Universal Home
Remote, seeCustomer Assistance Offices
on page 540.
155

Instrument Panel Overview........................ 174
Hazard Warning Flashers.......................... 176
Other Warning Devices............................. 177
Horn.......................................................... 177
Tilt Wheel.................................................. 177
Turn Signal/Multifunction Lever.................. 178
Turn and Lane-Change Signals................. 178
Headlamp High/Low-Beam Changer.......... 179
Flash-to-Pass............................................ 180
Windshield Wipers..................................... 180
Windshield Washer.................................... 181
Rear Window Wiper/Washer (SUV)........... 182
Cruise Control........................................... 183
Exterior Lamps.......................................... 186
Headlamps on Reminder........................... 188
Daytime Running Lamps (DRL)................. 188
Automatic Headlamp System..................... 189
Off-Road Lamps........................................ 190
Instrument Panel Brightness...................... 191
Dome Lamps............................................. 191
Dome Lamp Override................................ 191Entry/Exit Lighting...................................... 191
Reading Lamps......................................... 192
Battery Run-Down Protection..................... 192
Rear Vision Camera.................................. 192
Accessory Power Outlet(s)........................ 196
Ashtray(s) and Cigarette Lighter................ 197
Climate Controls......................................... 197
Dual Automatic Climate Control System....... 197
Outlet Adjustment...................................... 203
Warning Lights, Gages, and Indicators........ 204
Instrument Panel Cluster........................... 205
Speedometer and Odometer...................... 206
Trip Odometer........................................... 206
Tachometer............................................... 206
Safety Belt Reminder Light........................ 206
Airbag Readiness Light............................. 207
Airbag Off Light......................................... 208
Charging System Light.............................. 209
Voltmeter Gage......................................... 210
Brake System Warning Light..................... 211
Anti-Lock Brake System Warning Light...... 212
Section 3 Instrument Panel
171

The exterior lamp control has four positions:
O(Off):Turn the knob to this position to turn off
all exterior lamps including the DRL. This
control will spring back to AUTO when released.
AUTO (Automatic):Turn the control to this
position to put the system into automatic headlamp
mode. AUTO mode, if enabled, will turn the
exterior lamps, including your DRL, on and off
automatically depending on how much light
is available outside the vehicle.
Your automatic lights may be disabled even if the
control is in the AUTO position.
To enable automatic lighting, do any of the
following:
Turn the headlamp control from AUTO to off
and release the control. It will return back to
the AUTO position by itself.
Turn the headlamp control from the parking
lamp position to AUTO.
Turn the headlamp control from the headlamp
position to AUTO.
Turn your engine off and then on again with
the headlamp control in AUTO.To disable automatic lighting, do any of the
following:
Turn the headlamp control from AUTO to off
and release the control. It will return back to
the AUTO position by itself.
Turn the headlamp control from AUTO to the
parking lamp position.
Turn the headlamp control from AUTO to the
headlamp position.
;(Parking Lamps):Turn the control to this
position to turn on the parking lamps, together with
the following:
Sidemarker Lamps
Taillamps
License Plate Lamps
Roof Marker Lamps
Instrument Panel Lights
187

2(Headlamps):Turn the control to this position
to turn on the headlamps, together with the
previously listed lamps and lights.
When the vehicle is turned off and the headlamps
are in AUTO, the headlamps may automatically
remain on for a set time. You can change
this delay time using the DIC. SeeDriver
Information Center (DIC) on page 222.
You can switch your headlamps from low to
high-beam by pushing the turn signal/multifunction
lever toward the instrument panel.
Headlamps on Reminder
If a door is open, a reminder chime will sound
when your headlamps or parking lamps are
manually turned on and your key is out of the
ignition. To turn off the chime, turn the headlamp
switch to off or AUTO and then back on, or
close and re-open the door. In the AUTO mode,
the headlamps turn off once the ignition is in LOCK
or may remain on until the headlamp delay ends
(if enabled in the DIC). See “Exit Lighting”
underDIC Vehicle Customization on page 234.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier
for others to see the front of your vehicle during
the day. DRL can be helpful in many different
driving conditions, but they can be especially
helpful in the short periods after dawn and before
sunset. Fully functional daytime running lamps
are required on all vehicles rst sold in Canada.
The DRL system will come on when the following
conditions are met:
The ignition is on.
The exterior lamps control is in AUTO.
The transmission is not in PARK (P).
The light sensor determines it is daytime.
When the DRL are on, only your DRL lamps will
be on. The taillamps, sidemarker, and other lamps
will not be on. The instrument panel will not be
lit up either.
When it begins to get dark, the automatic
headlamp system will switch from DRL to the
headlamps.
188