2009 CHEVROLET TRAIL BLAZER window

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
3-22

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.
3-24

#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.
3-25

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 comes on to show that the rear
window defogger is on.
The rear window defogger will turn off approximately
10 minutes after the button is pressed. If additional
warming time is needed, press the button again.
The heated mirrors will also come on when the rear
window defogger is turned on. SeeOutside Heated
Mirrors on page 2-44.
Notice:Do not use a razor blade or sharp object to
clear the inside rear window. Do not adhere anything
to the defogger grid lines in the rear glass. These
actions may damage the rear defogger. Repairs
would not be covered by your warranty.
Outlet Adjustment
Use the air outlets located in the center and on the side
of the instrument panel to direct the airow. Use the
thumbwheels near the air outlets to open or close off
the airow.
Operation Tips

Clear away any ice, snow, or leaves from air inlets
at the base of the windshield that could block the
ow of air into the vehicle.
Keep the path under the front seats clear of objects
to help circulate the air inside of the vehicle more
effectively.
Use of non-GM approved hood deectors can
adversely affect the performance of the system.
Check with your dealer/retailer before adding
equipment to the outside of the vehicle.
3-26

Ejecting a Disc (DVD Player without
Sunroof)
Press thec/Xbutton on the DVD player faceplate
to eject the disc. There is not an eject button on
the remote control.
If a disc is ejected from the player, but is not removed,
the DVD player reloads the disc after a short period
of time. The disc is stored in the DVD player. The DVD
player does not resume play of the disc automatically.
Ejecting a Disc (DVD Player with Sunroof)
Press and hold thec/Xbutton for more than
two seconds on the DVD player faceplate to eject the
disc. There is not an eject button on the remote control.
If a disc is ejected from the player, but is not removed,
the DVD player reloads the disc after a short period
of time. The disc is stored in the DVD player. The DVD
player does not resume play of the disc automatically.
Remote Control
To use the remote control, aim it at the transmitter
window below the video screen and press the desired
button. Direct sunlight or very bright light can affect
the ability of the RSE system to receive signals from
the remote control. If the remote control does not seem
to be working, the batteries may need to be replaced.
See “Battery Replacement” later in this section.
Objects blocking the line of sight can also affect the
function of the remote control.
Notice:Storing the remote control in a hot area or
in direct sunlight can damage it, and the repairs will
not be covered by the warranty. Storage in extreme
cold can weaken the batteries. Keep the remote
control stored in a cool, dry place.
3-102

Problem Recommended Action
In auxiliary mode, the
picture moves or scrolls.Check the auxiliary
input connections at
both devices.
Change the Video Format
to PAL or NTSC. See
“Stereo RCA Jacks”
previously for how to
change the video format.
The language in the audio
or on the screen is wrong.Check the audio or
language selection in
the main DVD menu.
The remote control does
not work.Check to make sure there
is no obstruction between
the remote control and
the transmitter window.
Check the batteries to
make sure they are
not dead or installed
incorrectly.
The parental control
button might have been
turned on. The power
indicator light ashes.Problem Recommended Action
After stopping the player,
I push Play but
sometimes the DVD
starts where I left off
and sometimes at the
beginning.If the stop button was
pressed one time, the
DVD player resumes
playing where the DVD
was stopped. If the stop
button was pressed
two times the DVD player
begins to play from the
beginning of the DVD.
The auxiliary source is
running but there is no
picture or sound.Check that the DVD
player is in the auxiliary
source mode.
Check the auxiliary input
connections at both
devices.
My disc is stuck in the
player. The Load/Eject
button does not work.Turn the DVD power off,
then on, then press the
load/eject button on the
DVD player.
Do not attempt to forcibly
remove the disc from the
DVD player. This could
permanently damage the
disc and DVD player.
3-106

Hydroplaning
Hydroplaning is dangerous. Water can build up under
your vehicle’s tires so they actually ride on the water. This
can happen if the road is wet enough and you are going
fast enough. When your vehicle is hydroplaning, it has
little or no contact with the road.
There is no hard and fast rule about hydroplaning.
The best advice is to slow down when the road is wet.
Other Rainy Weather Tips
Besides slowing down, other wet weather driving tips
include:
Allow extra following distance.
Pass with caution.
Keep windshield wiping equipment in good shape.
Keep the windshield washer uid reservoir lled.
Have good tires with proper tread depth. SeeTires
on page 5-58.
Turn off cruise control.
Before Leaving on a Long Trip
To prepare your vehicle for a long trip, consider having
it serviced by your dealer/retailer before departing.
Things to check on your own include:
Windshield Washer Fluid:Reservoir full? Windows
clean — inside and outside?
Wiper Blades:In good shape?
Fuel, Engine Oil, Other Fluids:All levels checked?
Lamps:Do they all work and are lenses clean?
Tires:Are treads good? Are tires inated to
recommended pressure?
Weather and Maps:Safe to travel? Have
up-to-date maps?
Highway Hypnosis
Always be alert and pay attention to your surroundings
while driving. If you become tired or sleepy, nd a safe
place to park your vehicle and rest.
Other driving tips include:
Keep the vehicle well ventilated.
Keep interior temperature cool.
Keep your eyes moving — scan the road ahead
and to the sides.
Check the rearview mirror and vehicle instruments
often.
4-28

CAUTION: (Continued)

Open a window about two inches (5 cm) on
the side of the vehicle that is away from the
wind to bring in fresh air.
Fully open the air outlets on or under the
instrument panel.
Adjust the Climate Control system to a setting
that circulates the air inside the vehicle and
set the fan speed to the highest setting.
See Climate Control System in the Index.
For more information about carbon monoxide, see
Engine Exhaust on page 2-38.
Snow can trap exhaust gases under your vehicle.
This can cause deadly CO (carbon monoxide) gas
to get inside. CO could overcome you and kill you.
You cannot see it or smell it, so you might not
know it is in your vehicle. Clear away snow from
around the base of your vehicle, especially any
that is blocking the exhaust.Run the engine for short periods only as needed to
keep warm, but be careful.
To save fuel, run the engine for only short periods as
needed to warm the vehicle and then shut the engine
off and close the window most of the way to save heat.
Repeat this until help arrives but only when you feel
really uncomfortable from the cold. Moving about
to keep warm also helps.
If it takes some time for help to arrive, now and then
when you run the engine, push the accelerator pedal
slightly so the engine runs faster than the idle speed.
This keeps the battery charged to restart the vehicle and
to signal for help with the headlamps. Do this as little as
possible to save fuel.
4-31