2006 HUMMER H2 display

Problem Recommended Action
Distorted/Interference
DVD audio sound from
vehicle radio.
Make sure the FM
Modulator and vehicle
radio are tuned to the
same FM frequency.
Change FM
frequency on the
vehicle radio and FM
Modulator to an
unused frequency in
current driving area.
(No local, strong FM
station on the
frequency selected.)
DVD Messages
The following errors may be displayed on the
video monitor.
Bad Disc:This message will be displayed if a disc with
an unsupported format is inserted into the DVD
player, or if the disc is unreadable.Region Error:This message will be displayed if the
region code of the DVD is not compatible with the region
code of the DVD player.
No Disc:This message will be displayed when you try
to play or eject a disc that is not in the player.
X:A white X will be displayed, in the upper left corner
of the video monitor, if the operation that has been
selected is not currently available.
DVD Distortion
There may be an experience with video distortion when
operating cellular phones, scanners, CB radios,
Global Position Systems (GPS)*, two-way radios, mobile
fax, or walkie talkies.
It may be necessary to turn off the DVD player when
operating one of these devices in or near the vehicle.
*Excludes the OnStar
®System.
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Cleaning the Video Screens
The video display screens are made of a specially
coated glass and can be scratched or damaged
by abrasive products, solvents, or ammonia-based
window cleaners. Occasionally take a soft, lint-free,
cotton cloth that has been slightly dampened with warm
water and wrung out completely. Dry the screens by
wiping with a clean dry cotton cloth.
Cleaning the Components
Use care when directly touching or cleaning the
components such as the DVD player and the discs that
are used for your viewing entertainment, as damage
may result. SeeCare of the CD and DVD Player
on page 3-113andCare of Your CDs and DVDs on
page 3-113in this manual for more information.
Rear Seat Audio (RSA)
This feature allows rear seat passengers to listen to any
of the sources: radio, cassette tapes, or CDs. However,
the rear seat passengers can only control the sources
that the front seat passengers are not listening to.
For example, rear seat passengers may listen to and
control cassette tapes or CDs through the headphones
while the driver listens to the radio through the front
speakers. The rear seat passengers have control of the
volume for each set of headphones.The front seat audio controls always have priority over
the RSA controls. If the front seat passengers switch the
source for the main radio to a remote source, the RSA will
not be able to control the source. You can operate the
rear seat audio when the main radio is off.P(Power):Press this button to turn the system on or
off. The rear speakers will be muted when the power
is turned on unless your vehicle is equipped with
the Bose
®audio system.
u(Volume):Turn this knob to increase or to decrease
the volume. The left knob controls the left headphones
and the right knob controls the right headphones.
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SRC (Source):Press this button to select a source:
radio, cassette tape, or CD.
xSEEKw:When listening to FM1, FM2, AM, or
XM1 or XM2 (if equipped), press the up or the
down arrow to go to the next or to the previous station
and stay there. This function is inactive if the front
seat passengers are listening to the radio.
When a cassette tape is playing, press the up or the
down arrow to go to the next or the previous selection.
This function is inactive if the front seat passengers
are listening to a cassette tape.
When a CD is playing, press the up arrow to got to the
next track on the CD. Press the down arrow to go to
the start of the current track if more than eight seconds
have played. This function is inactive if the front seat
passengers are listening to a CD.
PROG (Program):Press this button to go to the next
preset radio station set on the pushbuttons on the
main radio. This function is inactive if the front seat
passengers are listening to the radio.When a cassette tape is playing, press this button to go to
the other side of the tape. This function is inactive if the
front seat passengers are listening to a cassette tape.
When a CD is playing, press this button to go to the
beginning of the CD. This function is inactive if the front
seat passengers are listening to a CD.
When a CD is playing in the six-disc CD changer, press
this button to select the next CD, if multiple CDs are
loaded. This function is inactive if the front seat
passengers are listening to a CD.
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.
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Audio Steering Wheel Controls
If your vehicle has this feature, some audio controls can
be adjusted at the steering wheel. They include the
following:
g(OnStar®/Mute):Press this button to interact with
the OnStar system. See theOnStar®System on
page 2-48in this manual for more information.
PROG (Program):Press this button to play the stations
that are programmed on the radio preset pushbuttons.
The radio will go to the rst preset station, play for a few
seconds, then go to the next preset station. Press this
button again to stop scanning. The radio will only
scan preset stations with a strong signal that are in the
selected band.When a cassette tape is playing, press this button to
play the other side of the tape.
When a CD is playing in the CD changer, press this
button to go to the next available CD, if multiple CDs
are loaded.
QSOURCER:Press this button to switch between
FM1, FM2, AM, or XM1, or XM2 (if equipped), or a
cassette tape or CD. The cassette or CD must be loaded
to play. Available loaded sources are shown on the
display as a tape or a CD symbol.
QSEEKR:Press the up or the down arrow to go to
the next or to the previous radio station and stay
there. The radio will only seek stations with a strong
signal that are in the selected band.
When a cassette tape or CD is playing, press the up or
the down arrow to fast forward or reverse.
QVOLR(Volume):Press the up or the down arrow
to increase or to decrease the volume.
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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.
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 the
XM™ signal for a period of time. The radio may display
NO SIGNAL to indicate interference.
Care of the Cassette Tape Player
A tape player that is not cleaned regularly can cause
reduced sound quality, ruined cassettes, or a damaged
mechanism. Cassette tapes should be stored in their
cases away from contaminants, direct sunlight, and
extreme heat. If they are not, they may not operate
properly or may cause failure of the tape player.
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The tape player should be cleaned regularly after every
50 hours of use. The radio may display CLEAN to
indicate that the tape player has been used for 50 hours
without resetting the tape clean timer. If this message
appears on the display, the cassette tape player
needs to be cleaned. It will still play tapes, but it should
be cleaned as soon as possible to prevent damage
to the tapes and player. If there is a reduction in sound
quality, try a known good cassette to see if the tape
or the tape player is at fault. If this other cassette has no
improvement in sound quality, clean the tape player.
For best results, use a scrubbing action, non-abrasive
cleaning cassette with pads which scrub the tape
head as the hubs of the cleaner cassette turn. The
recommended cleaning cassette is available through
your dealer.When cleaning the cassette tape player with the
recommended non-abrasive cleaning cassette, it is
possible that the cassette may eject, because the cut
tape detection feature on the radio may recognize it as a
broken tape, in error. To prevent the cleaning cassette
from being ejected, use the following steps:
1. Turn the ignition on.
2. Turn the radio off.
3. Press and hold the TAPE DISC button for
ve seconds. READY will appear on the display and
the cassette symbol will ash for ve seconds.
4. Insert the scrubbing action cleaning cassette.
5. Eject the cleaning cassette after the manufacturer’s
recommended cleaning time.
When the cleaning cassette has been ejected, the
cut tape detection feature will be active again.
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A non-scrubbing action, wet-type cleaner which uses a
cassette with a fabric belt to clean the tape head
can be used. This type of cleaning cassette will not
eject on its own. A non-scrubbing action cleaner may not
clean as thoroughly as the scrubbing type cleaner.
The use of a non-scrubbing action, dry-type cleaning
cassette is not recommended.
After the player is cleaned, press and hold the eject
button for ve seconds to reset the CLEAN indicator.
The radio will display --- or CLEANED to show the
indicator was reset.
Cassettes are subject to wear and the sound
quality may degrade over time. Always make sure
the cassette tape is in good condition before the
tape player is serviced.Care of Your CDs and DVDs
Handle CDs and DVDs carefully. Store them in their
original cases or other protective cases and away from
direct sunlight and dust. The CD and DVD player
scans the bottom surface of the disc. If the surface of a
CD or DVD is damaged, such as cracked, broken, or
scratched, the CD or DVD will not play properly or not at
all. If the surface of a CD or DVD is soiled, take a
soft, lint free cloth or dampen a clean, soft cloth in a
mild, neutral detergent solution mixed with water,
and clean it. Make sure the wiping process starts from
the center to the edge. If a dampened cloth was
used to clean the disc, dry it with a dry cotton cloth.
Do not touch the bottom side of a CD or DVD
while handling it; this could damage the surface. Pick up
CDs or DVDs by grasping the outer edges or the
edge of the hole and the outer edge.
Care of the CD and DVD Player
The use of CD or DVD lens cleaners for CDs or DVDs
are not advised, due to the risk of contaminating the
lens of the CD optics with lubricants internal to the CD
or DVD mechanism.
3-113

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.
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.
If your vehicle has a sunroof, 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
the XM™ Satellite Radio antenna is not obstructed.
Chime Level Adjustment
The radio is used to adjust the vehicle’s chime level. To
change the volume level of the chime, press and hold
pushbutton 6 with the ignition on and the radio power off.
The volume level will change from the normal level to
loud, and LOUD CHIME will appear on the radio display.
To change back to the default or normal setting, press
and hold pushbutton 6 again. The volume level will
change from the loud level to normal, and NORMAL
CHIME will appear on the radio display. Removing the
radio and not replacing it with a factory radio or chime
module will disable vehicle chimes.
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