2009 CHEVROLET TRAIL BLAZER display

Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
<(Rear):Press to turn the rear window defogger
on or off. An indicator light in the button comes on to
show that the rear window defogger is on. The rear
window defogger automatically turns off approximately
ten minutes after the button is pressed.
For vehicles with heated mirrors, they turn on when the
rear window defogger button is pressed.
Notice:Do not use anything sharp on the inside of
the rear window. If you do, you could cut or damage
the warming grid, and the repairs would not be
covered by the vehicle warranty. Do not attach a
temporary vehicle license, tape, a decal or anything
similar to the defogger grid.
Dual Automatic Climate Control
System
With this system the heating, cooling and ventilation
can be controlled on the vehicle. When the vehicle is
rst started and the climate control system is on, or if the
climate control system has been turned on, the display
shows the driver’s temperature setting for ve seconds.
Then it shows the outside temperature.
A. Driver and Passenger
Side Temperature
Controls
B. Fan Control
C. Display
D. AUTO
E. Power ButtonF. Recirculation
G. Air Conditioning
H. Defrost
I. Air Delivery Mode
Control
J. Rear Window
Defogger
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Outside Air Temperature Display
A new outside temperature reading is displayed if
the vehicle has been off for more than three hours.
If the vehicle has been off for less than three hours,
the old temperature reading may be displayed because
underhood heat is affecting the true outside temperature.
Underhood heat can also affect the outside temperature
while the engine is running. It may also take several
minutes of driving before the display updates to
the actual outside temperature.
Automatic Operation
AUTO (Automatic):When automatic operation is
active, the system controls the air delivery mode,
fan speed, and temperature inside the vehicle.
Use the steps below to place the entire system in
automatic mode:
1. Press AUTO.
When AUTO is selected, the air conditioning and air
inlet are automatically controlled. The air conditioning
compressor will run continuously when the outside
temperature is over approximately 40°F (4°C).
The air inlet will normally be set to outside air.
If it is hot outside, the air inlet automatically changes
to recirculate inside air to help quickly cool down
the vehicle.2. Set the driver’s and passenger’s temperature.
To nd your comfort setting, start with a 72°F (22°C)
temperature setting and allow about 20 minutes for
the system to adjust. Turn the driver or passenger
side temperature knob to adjust the temperature
setting as necessary. If a temperature setting of
60°F (15°C) is chosen, the system will remain at the
maximum cooling setting. If a temperature setting of
90°F (32°C) is chosen, the system remains at the
maximum heat setting. Choosing either maximum
setting may not cause the vehicle to heat or cool
any faster.Manual Operation
9(Off):Press to turn off the entire climate control
system. Outside air still enters the vehicle, and will be
directed to the oor. The system turns on by pressing
either AUTO, air delivery mode, fan control, or by
adjusting either temperature knob.
Driver’s Side Temperature Knob:Turn clockwise
or counterclockwise to increase or decrease the
temperature on the driver side of the vehicle.
The display will show the temperature setting
decreasing or increasing and an arrow pointing
toward the driver. This knob can also adjust the
passenger side temperature setting if the two
are linked.
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Passenger Side Temperature Knob:Turn clockwise
or counterclockwise to increase or decrease the
temperature on the passenger side of the vehicle. The
display will show the temperature setting decreasing or
increasing and an arrow pointing toward the passenger.
The passenger temperature setting can be set to match
and link to the driver’s temperature setting by pressing
and holding the AUTO button for three seconds. When
adjusting the driver side temperature setting, the
passenger side temperature setting will follow and both
arrows will appear on the display. The passenger side
temperature setting also resets and re-links to the driver
side temperature setting if the vehicle has been off for
more than three hours.
w9x(Fan Control):Press the arrows to increase
or decrease the fan speed. The display shows the
selected fan speed and the driver side temperature
setting for ve seconds.
C(Air Delivery Mode Control):Press to change the
direction of the airow in the vehicle. The air delivery
modes will appear on the display as it is being adjusted.
The display shows the selected air delivery mode and
the driver temperature setting for ve seconds.To change the current air delivery mode, select one of
the following:
H(Vent):Air is directed to the instrument panel
outlets.
)(Bi-Level):Air is divided between the instrument
panel and oor outlets. Some air is directed toward
the windshield and side window outlets. Cooler air is
directed to the upper outlets and warmer air to the
oor outlets.
6(Floor):Air is directed to the oor outlets. Some
air also comes out of the defroster and side window
outlets. The recirculation button cannot be selected
in oor mode.
-(Defog):This mode clears the windows of fog or
moisture. Air is directed to the oor and windshield
outlets.
0(Front Defrost):Press the front defrost button
to clear the windows of fog or frost more quickly. The
system automatically controls the fan speed if defrost is
selected from AUTO mode. If the outside temperature is
40°F (4°C) or warmer, the air conditioning compressor
runs automatically to help dehumidify the air and dry the
windshield.
Do not drive the vehicle until all the windows are clear.
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#A/C (Air Conditioning):Press to turn the air
conditioning system on or off. When the system is on,
the system automatically begins to cool and dehumidify
the air inside of the vehicle. The air conditioning symbol
appears on the display when the air conditioning is on
and turns off when the air conditioning is off.
If the air conditioning is turned off while in front defrost
or defog mode, the air conditioning symbol turns off,
however, the A/C compressor remains on to help
de-humidify the air inside the vehicle. If one of the
other modes is selected, the compressor will then
turn the A/C off until it is selected again or the AUTO
button is pressed.
To avoid fogging the inside glass on rainy and humid
days at a temperature above freezing, press the air
conditioning button to run the A/C compressor. Also it is
best to avoid the use of the recirculation mode except
when maximum air conditioning performance is needed
or for short times to avoid exterior odors.
You may notice a slight change in engine performance
when the air-conditioning compressor shuts off and turns
on again. This is normal.@(Recirculation):Press to turn the recirculation
mode on or off. An indicator light comes on to show
that recirculation is on. This mode recirculates and
helps to quickly cool the air inside the vehicle. It can
be used to help prevent outside air and odors from
entering the vehicle. Recirculation mode can be used
with vent and bi-level modes, but it cannot be used
with oor, defog or defrost modes.
If recirculation mode is selected with oor, defog,
or defrost modes, the indicator ashes three times
and turns off to indicate the selection is not available.
The air conditioning compressor may also run while
in recirculation mode. This is normal and helps to
prevent window fogging.
If the weather is cold and damp, the system may cause
the windows to fog while using recirculation mode.
If the windows do start to fog, select defog or defrost
mode and increase fan speed.
Recirculation mode, if selected, will be cleared when the
engine is turned off.
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Speedometer and Odometer
The speedometer the vehicle speed in both miles per
hour (mph) and kilometers per hour (km/h).
The odometer shows how far the vehicle has been
driven, in either miles (used in the United States)
or kilometers (used in Canada).
The odometer mileage can be checked without the
vehicle running. Press the trip stem located on
the instrument panel cluster.
If the vehicle needs a new odometer installed, the new
one will be set to the correct mileage total of the old
odometer.
Trip Odometer
The trip odometer can tell you how far your vehicle has
been driven since you last set the trip odometer to zero.
The odometer works together with the Driver Information
Center (DIC). You can set a Trip A and Trip B odometer.
See “Trip Information” underDIC Operation and Displays
on page 3-48.
The odometer mileage can be checked without the
vehicle running. Press the trip stem on the instrument
panel cluster.
Tachometer
The tachometer
displays the engine
speed in revolutions
per minute (rpm).
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Voltmeter Gage
When your engine is not
running, but the ignition is
on, this gage displays the
battery voltage in DC volts.
When the engine is running, the gage shows the
condition of the charging system. The gage may
transition from a higher to lower or a lower to higher
reading. This is normal. Readings between the low and
high warning zones indicate the normal operating range.
The voltmeter gage may also read lower when in fuel
economy mode. This is normal.Readings in the low warning zone may occur when a
large number of electrical accessories are operating in
the vehicle and the engine is left idling for an extended
period. This condition is normal since the charging
system is not able to provide full power at engine idle.
As engine speeds are increased, this condition should
correct itself as higher engine speeds allow the charging
system to create maximum power.
You can only drive for a short time with the reading
in either warning zone. If you must drive, turn off
all unnecessary accessories.
Readings in either warning zone indicate a possible
problem in the electrical system. Have the vehicle
serviced as soon as possible.
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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.
Check Gas Cap Light
If your vehicle has this
light, it will come on if your
gas cap is not securely
fastened.
SeeMalfunction Indicator Lamp on page 3-39for more
information.
Driver Information Center (DIC)
Your vehicle may have this feature. The Driver
Information Center (DIC) display is located on the
instrument panel cluster, below the speedometer.
If your vehicle has DIC buttons, they are located on
the steering wheel. The DIC can display information
such as the trip odometer, fuel economy, customization
features, and warning/status messages.
If your vehicle does not have DIC steering wheel
buttons, you will not have all of the features listed.
Scroll through the odometer and trip odometer by
pressing the trip odometer reset stem located on the
instrument panel cluster. Turn off, or acknowledge, DIC
messages by pressing the trip odometer reset stem.
SeeSpeedometer and Odometer on page 3-30for
information on features for vehicles without DIC buttons.
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3(Trip Information):Press this button to display
the odometer, trip odometers, tire pressure, and timer.
t(Fuel Information):Press this button to display
the current range, fuel used, average fuel economy,
and engine oil life.
4(Customization):Press this button to access the
vehicle settings menu and customize the personal
settings on your vehicle.
r(Select):Press this button to reset certain DIC
functions and set your customization settings.
Pressing any of the DIC buttons will acknowledge DIC
messages and clear them from the DIC display.
DIC Operation and Displays
The DIC comes on when the ignition is on. After a short
delay the DIC will display 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, customization, or select button — will
also acknowledge any warnings or service messages.
You should take any message that appears on the
display seriously and remember that clearing the
message will only make the message disappear,
not correct the problem.
The DIC has different modes which can be accessed
by pressing the four DIC buttons located on the steering
wheel. These buttons are trip information, fuel
information, customization, and select. The button
functions are detailed in the following pages.
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