HUMMER H3 2006 Owners Manual

oSEEKp:Press the left arrow to go to the start of
the current track, if more than ten seconds have
played. Press the right arrow to go to the next track. If
either arrow is held or pressed more than once, the
player will continue moving backward or forward through
the CD.
oSCANp:To scan one CD, press and hold either
arrow for more than two seconds until SCN appears
on the display and you hear a beep. The radio will go to
the next track, play for 10 seconds, then go on to the
next track. Press either arrow again, to stop scanning.
To scan all loaded CDs, press and hold either SCAN
arrow for more than four seconds until CD SCN appears
on the display and you hear a beep. Use this feature
to listen to 10 seconds of the rst track of each loaded
CD. Press either SCAN arrow again, to stop scanning.DISP (Display):Press this knob to see how long the
current track has been playing. The elapsed time of the
track will appear on the display. To change the
default on the display, track or elapsed time, press this
knob until you see the display you want, then hold
the knob for two seconds. The radio will produce
one beep and the selected display will now be the
default.
BAND:Press this button to listen to the radio when a
CD is playing. The inactive CD(s) will remain safely
inside the radio for future listening.
B(CD):Press this button to play a CD when listening
to the radio. The CD symbol will appear on the display
when a CD is loaded.
AUTO EQ (Automatic Equalization):Press EQ to
select an equalization setting while playing a CD. The
equalization will be set whenever a CD is played.
See “EQ” listed previously for more information. If you
select an EQ setting for your CD, it will be activated
each time you play a CD.
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Using List Mode
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” listed previously in this
section for more information.
2. Check to see that the CD changer is not in song list
mode. LIST should not appear on the display. If
LIST is present, press the LIST button to turn it off.
3. Select the desired CD by pressing the numbered
pushbutton and then use the SEEK right arrow to
locate the track to be saved. The track will begin
to play.
4. Press and hold the LIST button to save the track
into memory. When LIST is pressed, one beep will
be heard immediately. After two seconds of
continuously pressing the LIST button, two beeps
will sound to conrm the track has been saved.
5. Repeat Steps 3 and 4 for saving other selections.
LIST FULL will appear on the display if you try to
save more than 20 selections.To play the song list, press the LIST button. One beep
will be heard and LIST will appear on the display.
The recorded tracks will begin to play in the order they
were saved.
Seek through the song list by using the SEEK arrows.
Seeking past the last saved track will return to the
rst saved track.
To delete tracks from the song list, perform the
following steps:
1. Turn the CD player on.
2. Press the LIST button to turn song list on. LIST will
appear on the display.
3. Press either SEEK arrow to select the desired track
to be deleted.
4. Press and hold the LIST button for two seconds.
When LIST is pressed, one beep will be heard
immediately. After two seconds of continuously
pressing the LIST button, two beeps will be heard
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 will be added to the end of the list.
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To delete the entire song list, perform the
following steps:
1. Turn the CD player on.
2. Press the LIST button to turn song list on.
LIST will appear on the display.
3. Press and hold the LIST button for more than
four seconds. One beep will be heard, followed by
two beeps after two seconds, and a nal beep
will be heard after four seconds. LIST EMPTY will
appear on the display 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 LIST button.
One beep will be heard and LIST will be removed
from the display.CD Messages
CHECK CD:If this message appears on the display
and/or the CD comes out, it could be for one of the
following reasons:
It is very hot. When the temperature returns to
normal, the CD should play.
You are driving on a very rough road. When the
road becomes smoother, the CD should play.
The CD is dirty, scratched, wet, or upside down.
The air is very humid. If so, wait about an hour and
try again.
There may have been a problem while burning
the CD.
The label may be caught in the CD player.
If the CD is not playing correctly, for any other reason,
try a known good CD.
If any error occurs repeatedly or if an error cannot be
corrected, contact your GM dealer. If the radio displays
an error message, write it down and provide it to
your GM dealer when reporting the problem.
3-75

Navigation/Radio System
Your vehicle may have a navigation radio system that
includes Radio Data System (RDS) with Program
Type (PTY) selections that will seek out the kind of
music you want to listen to and XM™ Satellite Radio
Service capabilities (if equipped). The radio can
also communicate with the navigation system to
broadcast announcements on traffic, weather, and
emergency alert communications. For information on
how to use this system, see the “Navigation System”
manual.
Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft of your
vehicle’s radio. The feature works automatically by
learning a portion of the Vehicle Identication Number
(VIN). If the radio is moved to a different vehicle, it
will not operate and LOCKED will appear on the display.
When the radio and vehicle are turned off, the blinking
red light indicates that THEFTLOCK
®is armed.
With THEFTLOCK
®activated, the radio will not operate
if stolen.
Radio Reception
You may experience frequency interference and static
during normal radio reception if items such as cellphone
chargers, vehicle convenience accessories, and
external electronic devices are plugged into the
accessory power outlet. If there is interference or static,
unplug the item from the accessory power outlet.
AM
The range for most AM stations is greater than for FM,
especially at night. The longer range can cause
station frequencies to interfere with each other. For
better radio reception, most AM radio stations will boost
the power levels during the day, and then reduce
these levels during the night. Static can also occur when
things like storms and power lines interfere with radio
reception. When this happens, try reducing the treble on
your radio.
FM Stereo
FM stereo will give the best sound, but FM signals will
reach only about 10 to 40 miles (16 to 65 km). Tall
buildings or hills can interfere with FM signals, causing
the sound to fade in and out.
3-76

XM™ Satellite Radio Service
XM™ Satellite Radio Service gives digital radio
reception from coast-to-coast in the 48 contiguous
United States, and in Canada (if available). Just as with
FM, tall buildings or hills can interfere with satellite
radio signals, causing the sound to fade in and out. In
addition, traveling or standing under heavy foliage,
bridges, garages, or tunnels may cause loss of
XM signal for a period of time. The radio may display
NO SIGNAL to indicate interference.
Care of Your CDs
Handle CDs carefully. Store them in their original cases
or other protective cases and away from direct
sunlight and dust. If the surface of a CD is soiled,
dampen a clean, soft cloth in a mild, neutral detergent
solution and clean it, wiping from the center to the edge.
Be sure never to touch the side without writing when
handling CDs. Pick up CDs by grasping the outer edges
or the edge of the hole and the outer edge.
Care of the CD Player
The use of CD lens cleaners for CD players is not
advised, due to the risk of contaminating the lens of the
CD optics with lubricants internal to the CD mechanism.
Fixed Mast Antenna
The xed mast antenna can withstand most car washes
without being damaged. If the mast should ever
become slightly bent, straighten it out by hand. If the
mast is badly bent, replace it.
Check occasionally to make sure the mast is still
tightened to the fender. If tightening is required, tighten
by hand, then with a wrench one quarter turn.
XM™ Satellite Radio
Antenna System
The XM™ Satellite Radio antenna is located on the roof
of your vehicle. Keep this antenna clear of snow and
ice build up for clear radio reception.
The performance of the XM™ system may be affected if
the sunroof is open.
Loading items onto the roof of your vehicle can interfere
with the performance of the XM™ system. Make sure
that the XM™ satellite antenna is not obstructed.
3-77

✍NOTES
3-78

Your Driving, the Road, and Your Vehicle..........4-2
Defensive Driving...........................................4-2
Drunken Driving.............................................4-3
Control of a Vehicle........................................4-5
Braking.........................................................4-6
Anti-Lock Brake System (ABS).........................4-7
Braking in Emergencies...................................4-8
Traction Control System (TCS).........................4-9
Locking Rear Axle........................................4-10
StabiliTrak
®System
(Automatic Transmission)............................4-11
Steering......................................................4-12
Off-Road Recovery.......................................4-14
Passing.......................................................4-14
Loss of Control.............................................4-16
Off-Road Driving...........................................4-17
Driving at Night............................................4-36Driving in Rain and on Wet Roads..................4-37
City Driving..................................................4-40
Freeway Driving...........................................4-41
Before Leaving on a Long Trip.......................4-42
Highway Hypnosis........................................4-43
Hill and Mountain Roads................................4-43
Winter Driving..............................................4-45
If Your Vehicle is Stuck in Sand, Mud,
Ice or Snow..............................................4-50
Rocking Your Vehicle to Get It Out.................4-50
Recovery Loops...........................................4-51
Loading Your Vehicle....................................4-52
Towing..........................................................4-57
Towing Your Vehicle.....................................4-57
Recreational Vehicle Towing...........................4-57
Towing a Trailer...........................................4-59
Trailer Recommendations...............................4-70
Section 4 Driving Your Vehicle
4-1

Your Driving, the Road, and
Your Vehicle
Defensive Driving
The best advice anyone can give about driving is: Drive
defensively.
Please start with a very important safety device in your
vehicle: Buckle up. SeeSafety Belts: They Are for
Everyone on page 1-9.
{CAUTION:
Defensive driving really means “be ready for
anything.” On city streets, rural roads, or
expressways, it means “always expect the
unexpected.”
Assume that pedestrians or other drivers are
going to be careless and make mistakes.
Anticipate what they might do. Be ready for
their mistakes.
CAUTION: (Continued)
CAUTION: (Continued)
Rear-end collisions are about the most
preventable of accidents. Yet they are
common. Allow enough following distance.
It is the best defensive driving maneuver, in
both city and rural driving. You never know
when the vehicle in front of you is going to
brake or turn suddenly.
Defensive driving requires that a driver
concentrate on the driving task. Anything that
distracts from the driving task — such as
concentrating on a cellular telephone call,
reading, reaching for something on the oor,
adjusting settings, or programming vehicle
systems — makes proper defensive driving
more difficult and can even cause a collision,
with resulting injury. Ask a passenger to help
do these things, or pull off the road in a safe
place to do them. These simple defensive
driving techniques could save your life.
4-2

Drunken Driving
Death and injury associated with drinking and driving is
a national tragedy. It is the number one contributor
to the highway death toll, claiming thousands of victims
every year.
Alcohol affects four things that anyone needs to drive
a vehicle:
Judgment
Muscular Coordination
Vision
Attentiveness
Police records show that almost half of all motor
vehicle-related deaths involve alcohol. In most cases,
these deaths are the result of someone who was
drinking and driving. In recent years, more than
16,000 annual motor vehicle-related deaths have been
associated with the use of alcohol, with more than
300,000 people injured.Many adults — by some estimates, nearly half the adult
population — choose never to drink alcohol, so they
never drive after drinking. For persons under 21,
it is against the law in every U.S. state to drink alcohol.
There are good medical, psychological and
developmental reasons for these laws.
The obvious way to eliminate the leading highway
safety problem is for people never to drink alcohol and
then drive. But what if people do? How much is “too
much” if someone plans to drive? It is a lot less
than many might think. Although it depends on each
person and situation, here is some general information
on the problem.
The Blood Alcohol Concentration (BAC) of someone
who is drinking depends upon four things:
The amount of alcohol consumed
The drinker’s body weight
The amount of food that is consumed before and
during drinking
The length of time it has taken the drinker to
consume the alcohol
4-3

According to the American Medical Association, a 180 lb
(82 kg) person who drinks three 12 ounce (355 ml)
bottles of beer in an hour will end up with a BAC
of about 0.06 percent. The person would reach the
same BAC by drinking three 4 ounce (120 ml) glasses
of wine or three mixed drinks if each had 1-1/2 ounces
(45 ml) of liquors like whiskey, gin, or vodka.
It is the amount of alcohol that counts. For example, if
the same person drank three double martinis (3 ounces
or 90 ml of liquor each) within an hour, the person’sBAC would be close to 0.12 percent. A person who
consumes food just before or during drinking will have a
somewhat lower BAC level.
There is a gender difference, too. Women generally
have a lower relative percentage of body water
than men. Since alcohol is carried in body water, this
means that a woman generally will reach a higher BAC
level than a man of her same body weight will when
each has the same number of drinks.
The law in most U.S. states, and throughout Canada,
sets the legal limit at 0.08 percent. In some other
countries, the limit is even lower. For example, it is
0.05 percent in both France and Germany. The
BAC limit for all commercial drivers in the United States
is 0.04 percent.
The BAC will be over 0.10 percent after three to
six drinks (in one hour). Of course, as we have seen,
it depends on how much alcohol is in the drinks,
and how quickly the person drinks them.
But the ability to drive is affected well below a BAC of
0.10 percent. Research shows that the driving skills
of many people are impaired at a BAC approaching
0.05 percent, and that the effects are worse at night. All
drivers are impaired at BAC levels above 0.05 percent.
4-4