2008 HUMMER H3 radio

Fog Lamps
Your vehicle has fog lamps. You can use them for
better vision in foggy or misty conditions. Your parking
lamps and/or low-beam headlamps must be on for
your fog lamps to work.
The fog lamp button is
located in the exterior
lamps control.
Press the button to turn the fog lamps on while the
headlamps or parking lamps are on. Press the button
again to turn them off. An indicator light will glow in the
button when the fog lamps are on.
Remember, fog lamps alone will not give off as much
light as your headlamps. Never use your fog lamps
in the dark without turning on the headlamps.
The fog lamps will go off whenever your high-beam
headlamps come on. When the high beams go off, the
fog lamps will come on again.
Some localities have laws that require the headlamps to
be on along with the fog lamps.
Instrument Panel Brightness
D(Instrument Panel Brightness):This feature
controls the brightness of the instrument panel lights.
The thumbwheel for this feature is located next to
the exterior lamp control.
Turn the thumbwheel up or down to brighten or dim the
instrument panel lights and the radio display. The
instrument panel lights, cluster, and radio display do not
dim to complete darkness. Turn the thumbwheel all
the way up to turn the dome lamps on.
Dome Lamp
The dome and footwell lamps come on when any door
is opened. The dome lamps are located in the cargo
and front area of the vehicle.
The dome and footwell lamps can be turned on by
turning the thumbwheel, located next to the exterior
lamps control, all the way up. In this position, the lamps
remain on whether a door is opened or closed.
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Accessory Power Outlet(s)
Your vehicle has accessory power outlets.
With accessory power outlets you can plug in auxiliary
electrical equipment such as a cellular telephone or
CB radio.
Your vehicle has two accessory power outlets located on
the lower part of the instrument panel below the climate
control system and there may be one located in the rear
cargo area. A small cap must be pulled down to access
an accessory power outlet. When not using an outlet, be
sure to cover it with the protective cap.
Notice:Leaving electrical equipment on for
extended periods will drain the battery. Always
unplug electrical equipment when not in use and do
not plug in equipment that exceeds the maximum
amperage rating of 20 amperes.Certain electrical accessories may not be compatible
with the accessory power outlet and could result
in blown vehicle or adapter fuses. If you experience a
problem, see your dealer for additional information
on accessory power outlets.
Notice:Adding any electrical equipment to your
vehicle may damage it or keep other components
from working as they should. The repairs would not
be covered by your warranty. Do not use equipment
exceeding maximum amperage rating of 20 amperes.
Check with your dealer/retailer before adding
electrical equipment.
When adding electrical equipment, be sure to follow the
proper installation instructions included with the
equipment.
Notice:Improper use of the power outlet can cause
damage not covered by your warranty. Do not
hang any type of accessory or accessory bracket
from the plug because the power outlets are
designed for accessory power plugs only.
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Charging System Light
This light will come on
briey when you turn on
the ignition, but the engine
is not running, as a
check to show you it
is working.
It should go out once the engine is running. If it stays
on, or comes on while you are driving, you may have a
problem with the charging system. A charging system
Driver Information Center (DIC) message may also
appear. SeeDIC Warnings and Messages on page 3-43
for more information. This light could indicate that you
have problems with a generator drive belt, or another
electrical problem. Have it checked right away. If
you must drive a short distance with the light on, be
certain to turn off all your accessories, such as the radio
and air conditioner.
Up-Shift Light
Your vehicle may have an
up-shift light.
When this light comes on, you should shift to the next
higher gear if weather, road, and traffic conditions allow
you to.
SeeManual Transmission Operation on page 2-26for
more information.
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Audio System(s)
Determine which radio your vehicle has and then read
the pages following to familiarize yourself with its
features.
{CAUTION:
This system provides you with far greater
access to audio stations and song listings.
Giving extended attention to entertainment
tasks while driving can cause a crash and you
or others can be injured or killed. Always keep
your eyes on the road and your mind on the
drive — avoid engaging in extended searching
while driving.
Keeping your mind on the drive is important for safe
driving. SeeDefensive Driving on page 4-2. Here
are some ways in which you can help avoid distraction
while driving.
While your vehicle is parked:
Familiarize yourself with all of its controls.
Familiarize yourself with its operation.
Set up your audio system by presetting your
favorite radio stations, setting the tone, and
adjusting the speakers. Then, when driving
conditions permit, you can tune to your favorite
radio stations using the presets and steering wheel
controls if the vehicle has them.
Notice:Before adding any sound equipment to
your vehicle, such as an audio system, CD player,
CB radio, mobile telephone, or two-way radio, make
sure that it can be added by checking with your
dealer/retailer. Also, check federal rules covering
mobile radio and telephone units. If sound
equipment can be added, it is very important to do
it properly. Added sound equipment may interfere
with the operation of your vehicle’s engine, radio,
or other systems, and even damage them. Your
vehicle’s systems may interfere with the operation
of sound equipment that has been added.
Your vehicle has a feature called Retained Accessory
Power (RAP). With RAP, the audio system can be
played even after the ignition is turned off. SeeRetained
Accessory Power (RAP) on page 2-20for more
information.
Setting the Time
Press and hold H until the correct hour and AM or PM
displays. Press and hold M until the correct minute
displays. The time can be set with the ignition on or off.
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Radio(s)
Your vehicle has one of these radios as its audio
system. Radio with Single CD
Radio with Six-Disc CD Player
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Playing the Radio
P
(Power/Volume):Press to turn the system on
and off.
Turn clockwise or counterclockwise to increase or to
decrease the volume.
DISP (Display):Press to switch the display between
the radio station frequency and the time. When the
ignition is turned off, press to display the time.
For XM™ (if equipped), press the DISP button 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
button 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 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 anyspeed. 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 until AVOL OFF displays.
Finding a Station
BAND:Press to switch between FM1, FM2, AM, or
XM1 or XM2 (if equipped). The selection displays.
e(Tune):Turn to select radio stations.
tSEEKu:Press and release the arrows to go to
the next or to the previous station and stay there.
To scan stations, press and hold either arrow for more
than two seconds. SCN or SCAN displays and the
radio produces one beep. The radio goes to a station,
plays for a few seconds, then goes to the next
station. Press either arrow again or one of the
pushbuttons to stop scanning presets.
To scan preset stations, press and hold either arrow for
more than four seconds. PSC or PSCN displays and
the radio produces two beeps. The radio goes to
a preset station, plays for a few seconds, then goes to
the next preset station. Press either arrow again or
one of the pushbuttons to stop scanning presets.
The radio only seeks and scans stations with a strong
signal that are in the selected band.
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4(Information) (XM™ Satellite Radio Service):If the
current station has a message, the information symbol
displays. Press to see the message. The message can
display the artist, song title, call in phone numbers, etc.
If the entire message is not displayed, parts of the
message appears every three seconds. To scroll through
the message, press and release this button. A new group
of words display after every press of this button. Once the
complete message has displayed, the information symbol
disappears from the display until another new message is
received. The last message can be displayed by pressing
the
4button. You can view the last message until a new
message is received or a different station is tuned to.
When a message is not available from a station, NO
INFO displays.
1-6 (Preset Pushbuttons) (Radio with Six-Disc CD
Player):Press to play stations that are programmed on
the radio preset pushbuttons.
The radio only seeks preset stations with a strong signal
that are in the selected band.
Setting Preset Stations
Up to 30 stations (six FM1, six FM2, and six AM,
six XM1 and six XM2 (if equipped)), can be programmed
on the six numbered pushbuttons, by performing the
following steps:
1. Turn the radio on.
2. Press BAND to select FM1, FM2, AM, or
XM1 or XM2.
3. Tune in the desired station.
4. Press AUTO EQ to select the equalization.
5. Press and hold one of the six numbered
pushbuttons until a beep sounds. When that
numbered pushbutton is pressed, the station that
was set, returns and the equalization that was
selected, is stored for that pushbutton.
6. Repeat the steps for each pushbutton.
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Setting the Tone (Bass/Treble)
e
(Bass/Treble):Press and release until BAS/BASS,
or TRE/TREB displays. Turn to increase or to
decrease. The display shows the bass or the treble
level. If a station is weak or has static, decrease
the treble.
To adjust the bass and the treble to the middle position,
press and hold this knob. The radio produces one beep.
To adjust all tone and speaker controls to the middle
position, press and hold when no tone or speaker control
is displayed. CEN or ALL CENTERED displays and a
beep sounds.
AUTO EQ (Automatic Equalization):Press to select
customized equalization settings designed for
country/western, jazz, talk, pop, rock, and classical.
To return the bass and treble to the manual mode, press
and release the
eknob until MANUAL displays.
For the Radio with Six-Disc CD Player, the equalization
one through seven options are included only if your
vehicle is equipped with the Bose
®system. Press the
AUTO EQ button to select equalization settings
designed for equalization one through seven.
To return the bass and treble to the manual mode, push
and release this knob until BASS and TREB displays.
Adjusting the Speakers (Balance/Fade)
e
(Balance/Fade):To adjust the balance between
the right and the left speakers, press and release until
BAL displays. Turn to move the sound toward the
right or the left speakers.
To adjust the fade between the front and the rear
speakers, press and release until FAD or FADE
displays. Turn to move the sound toward the front or the
rear speakers.
To adjust the balance and the fade to the middle
position, press this knob, then press it again and hold it
until one beep sounds.
To adjust all tone and speaker controls to the middle
position, press and hold when no tone or speaker control
is displayed. CEN or ALL CENTERED displays and a
beep sounds.
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