2009 DODGE DURANGO air conditioning

When you press the VR button, you will hear a beep. The
beep is your signal to give a command.
NOTE:If you do not say a command within a few
seconds, the system will present you with a list of
options.
If you ever wish to interrupt the system while it lists
options, press the VR button, listen for the beep, and say
your command.
Pressing the VR button while the system is speaking is
known as “barging in.” The system will be interrupted
and after the beep you can add or change commands.
This will become helpful once you start to learn the
options.
NOTE:At any time, you can say the words “Cancel”,
“Help”, or “Main Menu”.These commands are universal and can be used from any
menu. All other commands can be used depending upon
the active application.
For example, if you are in the disc menu and you are
listening to FM radio, you can speak commands from the
disc menu or from the FM radio menu.
When using this system, you should speak clearly and at
a normal speaking volume.
The system will best recognize your speech if the win-
dows are closed, and the heater/air-conditioning fan is
set to low.
At any point, if the system does not recognize one of your
commands, you will be prompted to repeat it.
To hear the first available Menu, press the VR button and
say “Help” or “Main Menu”.
116 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Climate Controls...................... 269
▫Manual Control..................... 269
▫Air Conditioning Operation............. 269
▫Front Blower Control................. 270
▫Front Mode Control.................. 270
▫Rear Temperature Control — If Equipped . . . 272
▫Rear Window Defrosting And Rear Window
Washer/Wiper...................... 273
▫Automatic Temperature Control (ATC) —
If Equipped........................ 273▫Automatic Control................... 274
▫Level Of Automatic Control............. 274
▫Manual Control (ATC)................. 275
▫Rear Zone Climate Control — If Equipped . . 278
▫Rear Rotary Temperature Control......... 279
▫Front Unit To Rear Unit Chart........... 281
▫Operating Tips...................... 281
▫Operating Tips Chart................. 283
200 UNDERSTANDING YOUR INSTRUMENT PANEL

CLIMATE CONTROLS
Manual ControlThe 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:
•Position the mode control button to the desired airflow
setting.
•Set the front blower control to any desired speed.
•Press 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.
•Press the Snowflake (A/C) button a second time to
turn the air conditioning OFF.
Manual Control
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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.
Rear Temperature Control — If Equipped
Rotating this knob left to the REAR
CONTROL position allows the pas-
sengers in the second and third row
seats to control the blower speed and
temperature by means of the rear con-
trol located in the rear of the center
floor console as described under “Rear
Zone Control.” Rotating this knob to the OFF position
Manual Temperature Control
272 UNDERSTANDING YOUR INSTRUMENT PANEL

feature. Refer toOverhead Console Customer-
Programmable Featuresin Section 3. The mode will
also be shown in the display and will change as
required during automatic operation.
•The system can be put into recirculate mode without
affecting ATC operation. This will prevent outside air
from entering the vehicle. Use this mode to tempo-
rarily 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.
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
32°F (0°C).
NOTE:The compressor will not engage until the engine
has been running for several seconds. Slight changes in
UNDERSTANDING YOUR INSTRUMENT PANEL 275
4

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 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 snowflake button has not been pressed. This
dehumidifies the air to help dry the windshield.
Rear Temperature Control (ATC)
The REAR button cycles through the following modes:
Rear Control From Front
This allows the driver or passenger to control the rear
blower speeds rotating the Power/Fan knob and the rear
temperature using the PASS/REAR Temp +/- rocker
switch. While in this mode, pressing the POWER/FAN
knob will turn the rear system off. Pressing the Power/
Fan knob will turn the rear system back on.
NOTE:The display will show aREARfan speed graph
and aREARdigital temp setting.
CONTROL IN REAR
This allows the passengers in the second 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 theRear Zone Climate
Control.
UNDERSTANDING YOUR INSTRUMENT PANEL 277
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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 andheating 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.
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 or “CONTROL IN REAR
for ATC.
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 only when the front control unit is in the
REAR CONTROLposition.
UNDERSTANDING YOUR INSTRUMENT PANEL 279
4

Front Unit to Rear Unit Chart
If the Front Control is
selectedRear Airflow will come
from
Panel Headliner
Bi-Level Headliner
Floor Floor
Mix Floor
Defrost Floor
Operating Tips
Fast Cooldown
For a fast cooldown, set the blower fan to the highest
setting, set the mode control to the panel fresh position,
press the Snowflake button to turn on the air condition-
ing, and drive with the windows open for the first few
minutes. Once the hot air has been expelled, close the
windows and set the mode selector to the Recirculation
panel or Recirculation Bi-level position. When a comfort-
able condition has been reached, choose a mode positionand adjust the temperature control and blower speed as
necessary to maintain comfort. For high humidity condi-
tions, it may be necessary to remain in the Recirculation
mode to maintain comfort.
Window Fogging
Windows will fog on the inside when the humidity inside
the vehicle is high. This often occurs in mild or cool
temperatures when it’s rainy or humid. In most cases,
turning on the air conditioning (pressing the snowflake
button) will clear the fog. Adjust the temperature control,
air direction and blower speed to maintain comfort.
As the temperature gets colder it may be necessary to
direct air onto the windshield by using Mix Mode
position on the control. Adjust the temperature control
and blower speed to maintain comfort. Interior fogging
on the windshield can be quickly removed by selecting
the defrost mode.
UNDERSTANDING YOUR INSTRUMENT PANEL 281
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