2007 HUMMER H3 ECO mode

Playing the Radio
P
(Power):Press this knob to turn the system
on and off.
Turn this knob clockwise or counterclockwise to
increase or to decrease the volume.
DISP (Display):When the ignition is turned off,
press this knob to display the time.
For XM™ (if equipped), press the DISP knob while
in XM™ mode to retrieve four different categories of
information related to the current song or channel:
Artist, Song Title, Category or PTY (program type),
Channel Number/Channel Name.
To change the default on the display, press the
DISP knob until you see the desired display, then
hold this knob for two seconds. The radio produces
one beep and the selected display becomes the
default.AUTO VOL (Automatic Volume):With automatic
volume, the audio system adjusts automatically
to make up for road and wind noise as you drive.
Set the volume at the desired level. Press this
button to select LOW, MEDIUM, or HIGH.
Each higher setting allows for more volume
compensation at faster vehicle speeds. Then as
you drive, automatic volume increases the volume,
as necessary, to overcome noise at any speed.
The volume level should always sound the same to
you as you drive. NONE displays if the radio
cannot determine the vehicle speed. To turn
automatic volume off, press this button until
AVOL OFF displays.
Finding a Station
BAND:Press this button to switch between FM1,
FM2, AM, or XM1 or XM2 (if equipped). The
display shows the selection.
e(Tune):Turn this knob to select radio stations.
212

BAND:Press this button to listen to the radio
when a CD is playing. The inactive CD(s) remains
safely inside the radio for future listening.
B(CD):Press this button to play a CD while
listening to the radio. The CD symbol appears on
the display when a CD is loaded.
AUTO EQ (Automatic Equalization):Press
AUTO EQ to select an equalization setting while
playing a CD. The equalization is set whenever a
CD is played. See “AUTO EQ” listed previously for
more information. If you select an EQ setting for
your CD, it is activated each time you play a CD.
Using Song List Mode
R
(Song List):The six-disc CD changer has a
feature called song list. This feature is capable
of saving 20 track selections.
To save tracks into the song list feature, perform
the following steps:
1. Turn the CD player on and load it with at least
one CD. See “LOAD CD” listed previously in
this section for more information.
2. Check to see that the CD changer is not in
song list mode. S-LIST should not appear on
the display. If S-LIST is present, press the
song list button to turn it off.3. Select the desired CD by pressing the
numbered pushbutton and then use the SEEK
SCAN right arrow to locate the track to be
saved. The track begins to play.
4. Press and hold the song list button to save
the track into memory. When the song list
button is pressed, one beep sounds. After
two seconds of continuously pressing the song
list button, two beeps sounds to conrm the
track has been saved.
5. Repeat Steps 3 and 4 for saving other
selections.
S-LIST FULL displays if you try to save more than
20 selections.
To play the song list, press the song list button.
One beep sounds and S-LIST displays. The
recorded tracks begins to play in the order they
were saved.
Seek through the song list by using the SEEK
SCAN arrows. Seeking past the last saved track
returns to the rst saved track.
220

To delete tracks from the song list, perform the
following steps:
1. Turn the CD player on.
2. Press the song list button to turn song list on.
S-LIST displays.
3. Press either SEEK SCAN arrow to select
the desired track to be deleted.
4. Press and hold the song list button for
two seconds. When the song list button is
pressed, one beep sounds. After two seconds
of continuously pressing the song list button,
two beeps sound to conrm that the track has
been deleted.
After a track has been deleted, the remaining
tracks are moved up the list. When another track
is added to the song list, the track is added to
the end of the list.To delete the entire song list, perform the
following steps:
1. Turn the CD player on.
2. Press the song list button to turn song list on.
S-LIST displays.
3. Press and hold the song list button for more
than four seconds. One beep sounds,
followed by two beeps after two seconds,
and a nal beep sounds after four seconds.
S-LIST EMPTY displays indicating the
song list has been deleted.
If a CD is ejected, and the song list contains
saved tracks from that CD, those tracks are
automatically deleted from the song list. Any
tracks saved to the song list again are added to
the bottom of the list.
To end song list mode, press the song list button.
One beep sounds and S-LIST is removed from
the display.
221

4(Information) (XM™ Satellite Radio Service
and MP3 Features):INFO displays whenever
a current track has ID3 tag information. Press this
button to display the artist name and album
contained in the tag. INFO disappears from the
display when the information in the ID3 tag
has nished.
DISP (Display):Press this knob to switch
between track mode, folder/playlist mode, and
time of day mode. The display shows only
eight characters, but there can be up to four pages
of text. If there are more than eight characters
in the song, folder, or playlist name, pressing
this knob within two seconds takes you to the next
page of text. If there are no other pages to be
shown, pressing this knob within two seconds
takes you to the next display mode.
Track mode displays the current track number
and the ID3 tag song name.
Folder/playlist mode displays the current folder
or playlist number and the folder/playlist name.
Time of day mode displays the time of day and
the ID3 tag song name.To change the default on the display, press the
DISP knob until you see the desired display,
then hold this knob for two seconds. The radio
produces one beep and the selected display
becomes the default.
AUTO EQ (Automatic Equalization):Press EQ
to select an equalization setting while playing
a CD. The equalization is set whenever a CD is
played. See “EQ” listed previously for more
information. If you select an EQ setting for your
CD, it is activated each time you play a CD.
Z(Eject):Press this button to eject a CD.
Eject may be activated with either the ignition
or radio off. CDs may be loaded with the ignition
and radio off if this button is pressed rst.
227

Locking Rear Axle
Your vehicle may have this feature. The locking
rear axle can give your vehicle additional traction
from the rear wheels when traveling in off-road
situations such as mud, snow, sand, steep
hills and uneven terrain.
The button used to turn
this feature on or off is
located to the right
of the transfer case
buttons on the center of
the instrument panel.
To lock the rear axle, do the following:
1. Place the transfer case in the 4LO Lock mode.
This is the only mode which will allow the rear
axle to lock. SeeFull-Time Four-Wheel Drive
on page 111for more information regarding
the transfer case and 4LO Lock mode.
2. Press the button with the vehicle stopped or
moving less than 2 mph (3 km/h).
You must wait for the light in the button to stop
ashing and remain illuminated before the
rear axle is locked.Notice:If you try to lock the rear axle while
your vehicle is stuck and the tires are spinning,
you could damage your vehicle’s drivetrain.
The repairs would not be covered by your
warranty. Always lock the rear axle before
attempting situations and/or navigating terrain
which could possibly cause the vehicle to
become stuck.
The locking rear axle will be disengaged when the
wheel speed is greater than 20 mph (32 km/h),
if the vehicle’s battery is low and/or the transfer
case is shifted out of 4LO Lock mode.
Notice:If you lock the rear axle while driving
on pavement, you could damage your vehicle’s
drivetrain. The repairs would not be covered by
your warranty. Do not use the locking rear axle
on pavement. If you need four-wheel drive when
traveling on pavement, use only 4HI.
243

StabiliTrak®System
Your vehicle has a vehicle stability enhancement
system called StabiliTrak®. It is an advanced
computer controlled system that assists you with
directional control of the vehicle in difficult
driving conditions.
StabiliTrak
®activates when the computer senses
a discrepancy between your intended path and
the direction the vehicle is actually traveling.
StabiliTrak
®selectively applies braking pressure at
any one of the vehicle’s brakes to assist the driver
with keeping the vehicle on the intended path.
When you rst start your vehicle and begin to drive
away, the system performs several diagnostic
checks to insure there are no problems. You may
hear or feel the system working. This is normal and
does not mean there is a problem with your vehicle.
If there is a problem detected with StabiliTrak
®,
a SERVICE STAB SYS message will be displayed
on the Driver Information Center (DIC). See
DIC Warnings and Messages on page 196for
more information. When this message is displayed,
the system is not operational. Adjust your driving
accordingly.StabiliTrak
®comes on automatically whenever you
start your vehicle. However, when the transfer
case is placed in Four-Wheel-Low Lock mode,
StabiliTrak
®is automatically disabled. See
Full-Time Four-Wheel Drive on page 111for more
information. To help assist you with directional
control of the vehicle, you should always leave the
system on. You can turn StabiliTrak
®off if you
ever need to using the TC (traction control) on/off
button. If you press and hold the TC button for
ve seconds, the StabiliTrak
®system and
the traction control system will turn off. When this
is done, the STAB SYS OFF message will be
displayed on the DIC. Press the TC button again
to turn StabiliTrak
®back on. SeeTraction
Control System (TCS) on page 241.
If your vehicle is in cruise control when the
StabiliTrak
®activates, the cruise control will
automatically disengage. When road conditions
allow you to safely use it again, you may reengage
the cruise control. See “Cruise Control on
page 159for more information.
244

Trip Routing:A Roadside Assistance
Representative can provide specic
information regarding this feature.
Trip Interruption Expense Benets:
A Roadside Assistance Representative
can provide specic information regarding
this feature.
In many instances, mechanical failures are
covered under HUMMER’s Bumper-to-Bumper
warranty for U.S. customers and the Total warranty
for Canadian customers. However, when other
services are utilized, our Roadside Assistance
Representatives will explain any payment
obligations you might incur.
For prompt and efficient assistance when calling,
please provide the following to the Roadside
Assistance Representative:
Your name, home address, and home
telephone number.
Telephone number of your location.
Location of the vehicle.
Model, year, color, and license plate number
of the vehicle.
Odometer reading, Vehicle Identication
Number (VIN) and delivery date of the vehicle.
Description of the problem.
While we hope you never have the occasion to
use our service, it is added security while traveling
for you and your family. Remember, we are
only a phone call away. In the U.S., call HUMMER
Roadside Assistance:1-866-HUMMER6
(486-6376), text telephone (TTY) users, call
1-888-889-2438. In Canada, call1-800-268-6800.
HUMMER and GM of Canada Limited reserve
the right to limit services or reimbursement to an
owner or driver when, in their sole discretion,
the claims become excessive in frequency or
type of occurrence.
Roadside Assistance is not part of or included
in the coverage provided by the New Vehicle
Limited Warranty. HUMMER and GM of Canada
Limited reserve the right to make any changes
or discontinue the Roadside Assistance program
at any time without notication.
455

Additional Program Information
All program options, such as shuttle service,
may not be available at every dealer. Please
contact your dealer for specic information
about availability. All Courtesy Transportation
arrangements will be administered by appropriate
dealer personnel.
General Motors reserves the right to unilaterally
modify, change or discontinue Courtesy
Transportation at any time and to resolve all
questions of claim eligibility pursuant to the
terms and conditions described herein at its
sole discretion.
Vehicle Data Collection and
Event Data Recorders
Your vehicle, like other modern motor vehicles,
has a number of sophisticated computer systems
that monitor and control several aspects of the
vehicle’s performance. Your vehicle uses on-board
vehicle computers to monitor emission control
components to optimize fuel economy, to monitor
conditions for airbag deployment and, if so
equipped, to provide anti-lock braking and to
help the driver control the vehicle in difficult driving
situations. Some information may be stored
during regular operations to facilitate repair of
detected malfunctions; other information is stored
only in a crash event by computer systems,
such as those commonly called Event Data
Recorders (EDR).
In a crash event, computer systems, such as
the airbag Sensing and Diagnostic Module (SDM)
in your vehicle may record information about
the condition of the vehicle and how it was
operated, such as data related to engine speed,
brake application, throttle position, vehicle speed,
safety belt usage, airbag readiness, airbag
performance, and the severity of a collision.
458