2004 CHEVROLET TRAIL BLAZER buttons

Select panel mode to deliver air to the four headliner
outlets. Select bi-level mode to deliver warmer air to the
third seat oor outlet and cooler air to the headliner
outlets. Select oor mode to deliver air to the oor outlet
located in the third seat area.
Press the buttons at the bottom of the audio control
panel to adjust the fan speed, mode and temperature for
the rear passengers. The selections will be shown on
the display.Press the rear fan control button with the arrow pointing
right to turn the rear climate control on. Toggle this
button to adjust the air ow speed. To turn the
rear system off, toggle the left arrow until the display
turns off.
Climate Controls Personalization
If your vehicle is equipped with the Driver Information
Center (DIC), you can store and recall the climate
control settings for temperature, air delivery mode and
fan speed for two different drivers. The personal
choice settings recalled are determined by the
transmitter used to enter the vehicle. After the button
with the unlock symbol on a remote keyless entry
transmitter is pressed, the climate control will adjust to
the last settings of the identied driver. The settings
can also be changed by pressing one of the memory
buttons (1 or 2) located on the driver’s door. When
adjustments are made, the new settings are
automatically saved for the driver.
TrailBlazer EXT
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Here are four things that some owners ask about. None
of these show a problem with your fuel gage:
At the gas station, the gas pump shuts off before
the gage reads full.
It takes a little more or less fuel to ll up than the
gage indicated. For example, the gage may have
indicated the tank was half full, but it actually took a
little more or less than half the tank’s capacity to
ll the tank.
The gage moves a little when you turn a corner or
speed up.
The gage doesn’t go back to empty when you turn
off the ignition.
Low Fuel Warning Light
The light next to the fuel gage will come on briey when
you are starting the engine.
This light comes on when the fuel tank is low on fuel.
To turn it off, add fuel to the fuel tank.
Driver Information Center (DIC)
Your vehicle may have this feature. The DIC display
is located on the instrument panel cluster above
the steering wheel. The DIC can display information
such as the trip odometer, fuel economy and
personalization features. The DIC buttons are located
on the steering wheel.
A.Trip Information:Press this button to display the
odometer, trip odometer and the timer.
B.Fuel Information:Press this button to display the
current range, average fuel economy, instant
fuel economy and engine oil life.
C.
Personalization:Press this button to change personal
settings for some of the options on your vehicle.
D.Select:Press this button to reset certain functions
and turn off or acknowledge messages on the DIC.
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DIC Operation and Displays
The DIC comes on when the ignition is on. After a short
delay the DIC will display the current driver and the
information that was last displayed before the engine
was turned off.
If a problem is detected, a warning message will appear
on the display. Pressing the trip stem will acknowledge
any warning or service messages. Pressing any of
the DIC steering wheel buttons (Trip Information, Fuel
Information, Personalization or Select button) will
also acknowledge any warnings or service messages.
The DIC has different modes which can be accessed by
pressing the four buttons on the DIC. These buttons
are trip information, fuel information, personalization and
select. The button functions are detailed following.
Trip Information
Use the trip information button to scroll through the
odometer, TRIP A, TRIP B and TIMER.
Odometer
Press the trip information button until the odometer
appears on the display. This shows the total distance
the vehicle has been driven in either miles or kilometers.
Pressing the reset stem located on the instrument
cluster with the vehicle off will also display the odometer.
Trip A and Trip B
Press the trip information button until TRIP A or TRIP B
is displayed. This shows the current distance traveled
since the last reset for each trip odometer in either miles
or kilometers. Both odometers can be used at the
same time.
Each trip odometer can be reset to zero separately by
pressing select while the desired trip odometer is
displayed. You can also reset the trip odometers with
the reset stem on the cluster. If you press and hold the
reset stem for four seconds, the display will show the
distance traveled since the last ignition cycle.
Timer
The DIC can be used as a stopwatch. Press the select
button while TIMER is displayed to start the timer.
The display will show the amount of time that has
passed since the timer was last reset (not including time
the ignition is off). Time will continue to be counted as
long as the ignition is on, even if another display is being
shown on the DIC. The timer will record up to 99 hours,
59 minutes and 59 seconds (99:59:59) after which
the display will roll back to zero.
To stop the counting of time, press the select button
briey while TIMER is displayed.
To reset the timer to zero, press and hold the select
button while TIMER is displayed.
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Display Language
To select your personalization for display language,
press the select button while DISPLAY LANGUAGE is
displayed on the DIC. Pressing the select button
will scroll through the available languages:
Choosing a language will display all of the information
on the DIC in the desired language.
If your vehicle is equipped with an Information Center,
press and hold the trip stem while the odometer is
displayed. While holding down the trip stem button, the
Information Center will begin to list the available
languages. The name of each language will be
displayed in its native language (ENGLISH for English,
FRANCAIS for French and ESPANOL for Spanish).
When you see the language that you would like, release
the trip stem. The Information Center will then display
the information in the language you chose.
If you accidentally choose a language you do not want
or understand, press and hold the trip information
button and the personalization button at the same time.
After a short time, the display will begin cycling
through the available languages. Release the buttons
when you see a language you would like. This will also
reset all of the current driver’s personalization features
to their factory default settings.
For vehicles with redundant steering wheel controls, see
“Personalization” under the DIC.
Select
The select button is used to reset certain functions and
turn off or acknowledge messages on the DIC display.
The select button also toggles through the options
available in each personalization menu. For example, this
button will reset the trip odometers, turn off the FUEL
LEVEL LOW message, and toggle through the languages
you can select the DIC to display information in.
DIC Warnings and Messages
Messages are displayed on the DIC to notify the driver
that the status of the vehicle has changed and that
some action may be needed by the driver to correct the
condition. More than one message may appear at
one time. They will appear one behind the other. Some
messages may not require immediate action but you
should press the trip stem to acknowledge that you
received the message and clear it from the display.
Pressing any of the DIC steering wheel buttons
(Trip Information, Fuel Information, Personalization or
Select button) will also acknowledge any warnings
or service messages. Some messages cannot be
cleared from the display because they are more urgent.
These messages require action before they can be
removed from the DIC display. The following are
the possible messages that can be displayed and some
information about them.
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Audio System(s)
Notice:Before adding any sound equipment to
your vehicle, like a tape player, CB radio, mobile
telephone, or two-way radio, make sure that it can
be added by checking with your dealer. 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 improperly.
Figure out which audio system is in your vehicle, nd
out what your audio system can do, and how to operate
all of its controls.
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. See
“Retained Accessory Power (RAP)” underIgnition
Positions on page 2-18.
Setting the Time
The radio may have a button marked with an H or HR to
represent hours and an M or MN to represent minutes.
Press and hold the hour button until the correct hour
appears on the display. AM or PM will appear on
the display for morning or evening hours. Press and
hold the minute button until the correct minute appears
on the display. The time can be set with the ignition
on or off.
To synchronize the time with an FM station broadcasting
Radio Data System (RDS) information, press and
hold the hour and minute buttons at the same time for
two seconds until UPDATED and the clock symbol
appear on the display. If the time is not available from
the station, NO UPDAT will appear on the display.
RDS time is broadcast once a minute. After tuning to an
RDS broadcast station, it may take a few minutes for
the time to update.
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To scan preset stations, press and hold either arrow for
more than four seconds. PSCN will appear on the
display and you will hear two beeps. The radio will go to
the rst preset station, play for a few seconds, then
go on to the next preset station. Press either arrow again
or one of the pushbuttons to stop scanning.
The radio will only scan 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 you hear a beep. Whenever that
numbered pushbutton is pressed, the station
that was set will return and the equalization that
was selected will be stored for that pushbutton.
6. Repeat the steps for each pushbutton.
Setting the Tone (Bass/Treble)
AUDIO:Push and release the AUDIO knob until BASS
or TREB appears on the display. Turn the knob to
increase or to decrease. The display will show the bass
or treble level. If a station is weak or noisy, decrease
the treble.
To adjust the bass and treble to the middle position,
push and hold the AUDIO knob. The radio will produce
one beep and adjust the display level to the middle
position.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker control is displayed. ALL will appear on
the display, you will hear a beep, and the display level
will be adjusted to the middle position.
AUTO EQ (Automatic Equalization):Press this button
to select customized equalization settings designed
for country/western, jazz, talk, pop, rock, and classical.
Selecting CUSTOM or changing bass or treble,
returns the EQ to the manual bass and treble settings.
The radio will save separate AUTO EQ settings for
each preset and source.
If the radio is equipped with the Bose audio system, the
equalization settings are either CUSTOM or TALK.
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3. Once the desired PTY is displayed, press either
SCAN arrow, and the radio will begin scanning
the stations in the PTY.
4. Press either SCAN arrow to stop scanning.
If both PTY and TRAF are on, the radio will scan for
stations with the selected PTY and traffic
announcements.
BAND (Alternate Frequency):Alternate frequency
allows the radio to switch to a stronger station with the
same program type. To turn alternate frequency on,
press and hold BAND for two seconds. AF ON will
appear on the display. The radio may switch to stations
with a stronger frequency.
To turn alternate frequency off, press and hold BAND
again for two seconds. AF OFF will appear on the
display. The radio will not switch to other stations.
This function does not apply for XM™ Satellite Radio
Service.
Setting Preset PTYs (RDS Only)
Up to 12 PTYs (six FM1 and six FM2), can be
programmed on the six numbered pushbuttons, by
performing the following steps:
1. Press BAND to select FM1 or FM2.2. Turn the P-TYPE knob to activate program type
select mode. TYPE and a PTY will appear on the
display.
3. Turn the P-TYPE knob to select a PTY.
4. Press and hold one of the six numbered
pushbuttons until you hear a beep. Whenever that
numbered pushbutton is pressed, the PTY that
was set will return.
5. Repeat the steps for each pushbutton.
RDS Messages
ALERT!:Alert warns of local or national emergencies.
When an alert announcement comes on the current
radio station, ALERT! will appear on the display. You will
hear the announcement, even if the volume is low or
a CD is playing. If a CD is playing, play will stop during
the announcement. Alert announcements cannot be
turned off.
ALERT! will not be affected by tests of the emergency
broadcast system. This feature is not supported by
all RDS stations.
INFO (Information):If the current station has a
message, the information symbol will appear on the
display. Press this button to see the message. The
message may display the artist, song title, call in phone
numbers, etc.
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Set the volume at the desired level. Press this button to
select LOW, MEDIUM, or HIGH. AVOL will appear
on the display. Each higher setting will provide more
volume compensation at faster vehicle speeds. To turn
automatic volume off, press this button until AVOL
OFF appears on the display.
DISPL (Display):Press this knob to switch the display
between the radio station frequency and the time.
When the ignition is off, press this knob to display
the time.
For RDS, press the DISPL knob to change what
appears on the display while using RDS. The display
options are station name, RDS station frequency, PTY,
and the name of the program (if available).
For XM™ (if equipped), press the DISPL 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, Channel
Number/Channel Name.
To change the default on the display, press the DISPL
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.Finding a Station
BAND:Press this button to switch between FM1, FM2,
AM, or XM1 or XM2 (if equipped). The display will
show the selection.
TUNE:Turn this knob to select radio stations.
qSEEKr:Press the right or the left arrow to go to
the next or to the previous station and stay there.
The radio will only seek stations with a strong signal
that are in the selected band.
qSCANr:Press and hold either arrow for more
than two seconds. SCAN will appear on the display and
you will hear a beep. The radio will go to a station,
play for a few seconds, then go on to the next station.
Press either arrow again to stop scanning.
To scan preset stations, press and hold either arrow for
more than four seconds. PSCN will appear on the
display and you will hear two beeps. The radio will go to
the rst preset station, play for a few seconds, then
go on to the next preset station. Press either arrow again
or one of the pushbuttons to stop scanning.
The radio will only scan stations with a strong signal
that are in the selected band.
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