instrument panel DODGE DURANGO 2005 2.G Repair Manual

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.
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. 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
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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.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.
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Rear Temperature Control — If Equipped
Rotating this knob left to the
“REAR CONTROL” position
allows 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 “Rear Zone
Control.” 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
temperature slide. The mode, front or rear, is always
controlled by the front mode control. For example: Panel
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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 floor in the rear.
Rear Window Defrosting and Rear Window
Washer/Wiper
See the “Rear Window Features” section of this book.
Automatic Temperature Control (ATC) — If
Equipped
The control can be turned on by pressing the POWER
button. When the control is turned on, it will be in the last
mode prior to being turned off. Pressing the POWER
button again will turn off the control. The control can also
be turned on by pressing any button and it will display
the corresponding operating mode for that button.
Automatic Control
The ATC system can maintain a steady comfort level in
various weather conditions with a simple operation:
•Select your desired temperature setting by pressing
the + or – side of the TEMP rocker switch.
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The ATC system uses an infrared sensor located in the
overhead console to measure the temperature of the
driver. Based on the sensor input, the system will auto-
matically control comfort by varying the temperature, fan
speed, and mode. This maintains a comfortable tempera-
ture, even under changing conditions. It is important that
the infrared sensor is kept clean and that objects are not
blocking the sensor. It is also important that objects are
not used that may scratch or damage it in any way.
Level Of Automatic Control
72°F (22°C) 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
sufficiently. This is indicated by the WARM UP DELAY
message on the display.
NOTE:The temperature can be displayed in U.S. or
Metric by selecting the US/M customer programmable
feature. Refer to theOverhead Console-Customer Pro-
grammable Features.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.
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4

Manual Control (ATC)
You also may choose to customize your comfort by
selecting the fan speed and mode manually. Pressing the
fan speed button 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 switch.
FAN Control
Use this button to regulate the amount of air deliv-
ered through the system in any mode you select.
Press the + or – side of the button to increase or decrease
fan speed.
Air Conditioning Operation
Press this button to turn on the air conditioning
compressor. A snow flake symbol in the displayshows that the compressor is on. Compressor operation is
automatic when you press the AUTO button and no
snowflake is shown.
The compressor can operate at any temperature above
32°F (0°C).
NOTE:The compressor will not engage until the engine
has been running for several seconds. Slight changes in
engine speed or power may be noticed when the com-
pressor is on. 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.
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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.
NOTE:If the interior of the windows begin to fog, press
the recirculate button to return to outside air. Some
conditions will cause captured interior air to fog win-
dows when in recirculate mode.
Panel
Outside air flows through the outlets located in the
instrument panel. These outlets can be adjusted to
direct the airflow.
Floor (Heat)
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 outlets.
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.
Defrost
Outside air is primarily directed to the windshield
through the defroster outlets located at the base of
the windshield and side window demist outlets.
NOTE:The air conditioning compressor operates in
both Mix and Defrost or a blend of these modes, even if
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4

the A/C snowflake button has not been pressed. This
dehumidifies the air to help dry the windshield.
Rear Temperature Control (ATC)
The “REAR FUNCTIONS” button cycles through the
following modes:
Rear Control from Front
This allows the driver or passenger to control the rear
blower speeds using the FAN +/– rocker switch and the
rear temperature using the TEMP +/– rocker switch.
While in this mode, pressing the POWER button will turn
the rear system off. Pressing the POWER, TEMP or FAN
buttons will turn the rear system back on.
NOTE:The display will show a “REAR” fan speed
graph and a “REAR” temperature graph.
CONTROL IN REAR
This allows the passengers in the second row seats to
control the blower speed and temperature by means ofthe rear control located in the rear of the center floor
console as described under theRear Zone Climate
Control.
NOTE:The display will show “CONTROL IN REAR.”
REAR OFF
This turns the rear system off. The control will return to
the front system display after approximately 5 seconds if
no buttons are pushed while in one of the rear system
displays. You may also return to the front system display
sooner by pushing any button except the POWER, REAR,
TEMP or FAN buttons.
NOTE:The display will show “REAR OFF.”
Rear Window Defrosting and Rear Window
Washer/Wiper
See the “Rear Window Features” section of this book.
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Rear Zone Climate Control — If Equipped
Headliner air comes from the outlets in the headliner.
Each of these outlets can be individually adjusted to
direct the flow of air. Moving the air vane knobs on the
outlets to one side will shut off the airflow.The rear compartment control uses two rotary knobs: one
for the temperature control and the other for the fan
speed control. The mode for the rear air conditioning and
heating system is always controlled by the front control
unit. Fan and temperature can be controlled from the
front control unit or the rear control unit.
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Rear Rotary Blower Control
The second row seat occupants have control of the rear
blower speed, only when the front control unit is in the
“REAR CONTROL” position.
The rear blower switch has an “Off” position and a range
of blower speeds. Rotating the rear blower control clock-
wise will increase the blower speed.
Rear Rotary Temperature Control
The second row seat occupants have control of the rear
temperature control, only when the front control unit is
in the “REAR CONTROL” position.
To change the temperature in the rear of the vehicle,
rotate the temperature control knob to the right or left.
The blue area indicates cooler temperatures while the red
area indicates warmer temperatures.NOTE:For best operation, make sure that ventilation
grilles located in the rear storage area are not obstructed
by stowed articles.
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