2009 CHRYSLER ASPEN Owners Manual

CLIMATE CONTROLS
Manual Control
The air conditioning and heating system is designed to
make you comfortable in all types of weather. The
following describes its operation:
Air Conditioning Operation
To turn the air conditioning ON or OFF, perform
the following steps:
²Position the mode control button to the desired airflow
setting.
²Set the front blower control to any desired speed.
²Press the Snowflake (A/C) button which is located to
the right of the temperature control slide. An indicator
light on the Snowflake (A/C) button shows that the air
conditioning is ON.
²Press the Snowflake (A/C) button a second time to
turn the air conditioning OFF.
NOTE:The compressor will not engage until the engine
has been running for several seconds. Slight changes in
Manual Control
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4

engine speed or power may be noticed when the com-
pressor cycles. This is a normal occurrence since the
compressor will cycle on and off to maintain comfort and
improve fuel economy.
Front Blower Control
The front blower controls the
amount of air delivered to the
passenger compartment.
There are four blower speeds.
The fan speed increases as
you turn the control clock-
wise. When the front blower
control is turned to OFF, the
blower will be turned off and
the system will be positioned
in recirculation mode.
Front Mode Control
The mode control allows you to
choose from several patterns of air
distribution.
NOTE:To improve your selection choices, the system
allows you to operate at intermediate positions between
the major modes. These intermediate positions are iden-
tified by the small dots and give an even blend of both
modes.
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Recirculation Mode (Panel or Bi-Level)
Select either the Panel or Bi-Level
mode positions when the outside air
contains smoke, odors, high humidity,
or if rapid cooling of the interior is
desired. This feature allows for recir-
culation of interior air only, when ei-
ther of these positions are selected. Air
flows through the panel outlets or panel and floor outlets
in these modes.
Panel
Outside air flows through the outlets located in the
instrument panel. These outlets can be adjusted to
direct the airflow.
Bi-Level
Air flows through the outlets located in the instru-
ment panel and those located on the floor.NOTE:There is a difference in temperature between the
upper and lower outlets for added comfort. The warmer
air goes to the floor outlets. This feature gives improved
comfort during sunny but cool conditions.
Heat (Floor)
Outside air flows primarily through the floor out-
lets located under the instrument panel. A small
amount of air is directed through the defrost and side
window demister outlets.
Mix
Outside air flows in equal proportions through the
floor and defroster outlet.
Defrost
Outside air is primarily directed to the windshield
through the defroster outlet located at the base of
the windshield and side window demist outlets.
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NOTE:The air conditioning compressor operates in
both Mix and Defrost or a blend of these modes, even if
the A/C button has not been pressed. This dehumidifies
the air to help dry the windshield.
Temperature Control
The temperature of the air is controlled by a slide located
on the top center of the control panel. Move the slide left
or right to change the temperature. The blue area of the
scale indicates cooler temperatures while the red area
indicates warmer temperatures.
Manual Temperature Control
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Rear Temperature Control Ð If Equipped
Rotating this knob left to the
REAR CONTROL position al-
lows the passengers in the
second and third row seats to
control the blower speed and
temperature by means of the
rear control located in the rear
of the center floor console as
described under ªRear Zone
Control.º Rotating this knob
to the OFF position turns off the rear climate controls.Rotating this knob to the right of the OFF position allows
the driver and front passenger to control the rear blower
speed, and the rear temperature using the front tempera-
ture slide. The mode, front or rear, is always controlled by
the front mode control. For example: Panel mode on the
front control will give you air from the outlets in the
headliner in the rear. Floor mode in the front will give
you air from the floor outlets in the rear.
Rear Window Defrosting and Rear Window
Washer/Wiper
See the ªRear Window Featuresº section of this book.
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Automatic Temperature Control (ATC) Ð If Equipped
The control can be turned on by pressing the Power knob.
When the control is turned on, it will be in the last mode
prior to being turned off. Pressing the Power knob again
will turn off the control. The control can also be turned on
by pressing any button and it will display the corre-
sponding operation mode for that button.
Automatic Control
The ATC system can maintain a steady comfort level in
various weather conditions with a simple operation:
²Select your desired temperature setting by pressing
the + or - side of the Temp rocker switches. A digital
temperature setting for driver and passenger will be
displayed. The ATC system uses an infrared sensor
located in the overhead console to measure the tem-
perature of the driver and passengers. Based on the
sensor input, the system will automatically control
comfort by varying the temperature, fan speed, and
mode. This maintains a comfortable temperature, even
under changing conditions. It is important that objects
are not blocking the infrared sensor. It is also impor-
tant that objects are not used that may scratch or
damage it in any way.
Automatic Temperature Control
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Level Of Automatic Control
72ÉF (22ÉC) is the recommended setting for maximum
comfort for the average person, however, this may vary.
NOTE:The temperature setting can be adjusted at any
time without affecting automatic control operation. It is
not necessary to move the temperature setting for cold or
hot vehicles. The system automatically adjusts the tem-
perature, mode and fan speed to provide comfort as
quickly as possible.
NOTE:In cold weather, the fan will not turn on in Auto
mode until the engine coolant has warmed up suffi-
ciently. This is indicated by the ªWARM UP DELAYº
message on the display.
NOTE:The temperature can be displayed in U.S. or
Metric by selecting the U.S./METRIC Customer-
Programmable feature. Refer to9Overhead ConsoleCustomer-Programmable Features9in Section 3. The
mode will also be shown in the display and will change
as required during automatic operation.
NOTE:The system can be put into recirculate mode
without affecting ATC operation. This will prevent out-
side air from entering the vehicle. Use this mode to
temporarily block out any outside odors, smoke, or dust.
Manual Control (ATC)
You may also choose to customize your comfort by
selecting the fan speed and mode manually. Turning the
fan speed knob or any mode button places the system
into manual operation.
While in manual operation there are six fan speeds
available and the choice of any mode. The airflow
temperature is adjusted automatically to maintain the
desired comfort level. You can adjust the temperature by
pressing the + or - Temp rocker switches.
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FAN Control
Use this knob to regulate the amount of air delivered
through the system in any mode you select. Rotation
of the knob to increase (clockwise) or decrease (counter-
clockwise) fan speed.
Air Conditioning Operation
Press this button to enable the air conditioning
system. Compressor operation is automatic when
you press the AUTO button and no snowflake is
shown. A snowflake indicates that the A/C system is
enabled. The snowflake will not be displayed in AUTO
mode even though the A/C system is enabled.
The compressor may operate at any temperature above
32ÉF (0ÉC).
NOTE:The compressor will not engage until the engine
has been running for several seconds. Slight changes inengine speed or power may be noticed when the com-
pressor cycles. This is a normal occurrence since the
compressor will cycle on and off to maintain comfort and
improve fuel economy.
Recirculate Button
Press this button to recirculate the air inside the
vehicle. Outside air is prevented from entering
the vehicle. Use this mode to temporarily block
out any outside odors, smoke, dust or when
rapid cooling of the interior is required.
Manual control of recirculation is possible only in Panel,
Floor, and Bi-Level modes. It will not operate in Mix, or
Defrost modes. The recirculation symbol will flash three
times indicating recirculation is not available in these
modes.
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