2017 DODGE GRAND CARAVAN air conditioning

NOTE:Take care to speak into the Voice Interface System
as calmly and normally as possible. The ability of the Voice
Interface System to recognize user voice commands may be
negatively affected by rapid speaking or a raised voice
level.
WARNING!
Any voice commanded system should be used only in
safe driving conditions following all applicable laws,
including laws regarding phone use. Your attention
should be focused on safely operating the vehicle.
Failure to do so may result in a collision causing
serious injury or death.
When you push the Voice Command
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 would like to interrupt the system while it lists
options, push the Voice Command
button, listen for
the beep, and say your command.
Pushing the Voice Commandbutton 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.
When using this system, you should speak clearly and at a
normal speaking volume.
The system will best recognize your speech if the windows
are closed, and the heater/air conditioning blower 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, push the Voice Command
button and say “Help” or “Main Menu.”
Commands
The Voice Command system understands two types of
commands, Universal commands and Local commands.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 137

▫Locking The Remote Control ...............308
▫ Replacing The Remote Control Batteries .......308
▫ Headphones Operation ...................309
▫ Controls ............................ .309
▫ Replacing The Headphone Batteries ..........310
▫ Unwired Stereo Headphone Lifetime Limited
Warranty ............................ .310
▫ System Information .....................311
 STEERING WHEEL AUDIO CONTROLS — IF
EQUIPPED ............................321
▫ Radio Operation ........................321 ▫
CD Player ............................321
 CD/DVD/BLU-RAY DISC MAINTENANCE . . . .322
 RADIO OPERATION AND MOBILE DEVICES . . .322
▫ General Information .....................322
 CLIMATE CONTROLS ....................323
▫ Manual Heating And Air Conditioning System — If
Equipped ............................323
▫ Rear Manual Climate Control — If Equipped . . .327
▫ Automatic Temperature Control (ATC) — If
Equipped ............................329
▫ Operating Tips ........................336
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UNDERSTANDING YOUR INSTRUMENT PANEL 235

NOTE:
•The transmitter has been tested and it complies with
FCC and IC rules. Changes or modifications not ex-
pressly approved by the party responsible for compli-
ance could void the user ’s authority to operate the
device.
• The term IC before the certification/registration number
only signifies that Industry Canada technical specifica-
tions were met.
CLIMATE CONTROLS
The Climate Control system allows you to regulate the
temperature, amount, and direction of air circulating
throughout the vehicle. The controls are located on the
instrument panel, below the radio.
Manual Heating And Air Conditioning System — If
Equipped
The controls for the manual system in this vehicle contain
a series of outer rotary dials and inner push knobs. These
comfort controls can be set to obtain desired interior
conditions. With the Three-Zone Temperature Control system, each
front seat occupant can independently control the Heating,
Ventilation and Air Conditioning operations coming from
the outlets on their side of the vehicle.
The primary control for the rear blower is on the front
climate control unit located on the instrument panel. When
the front control is in any position other than rear, the front
control operates all the rear functions.
The rear airflow modes will mirror the front unit operation.
Rear Panel mode is automatically selected when the front
control is in the Panel mode. When the front unit is in
Bi-Level mode, airflow will be emitted from both the upper
and lower rear outlets. When the front control is in Floor,
Defrost, or Mix modes, airflow will be directed out of the
rear floor outlets.
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UNDERSTANDING YOUR INSTRUMENT PANEL 323

7. Front Defrost ModeAir is directed through the windshield and side
window demist outlets. Use Defrost mode with
maximum blower and temperature settings for best wind-
shield and side window defrosting.
NOTE: The air conditioning compressor may operate in
Mix and Defrost, even if the A/C button is not pushed.
This dehumidifies the air to help dry the windshield. To
improve fuel economy, use these modes only when neces-
sary.
8. Electronic Rear Window Defrost
Push this button to turn on the rear window de-
froster and the heated outside mirrors (if equipped).
An indicator in the button will illuminate when the rear
window defroster is on. The rear window defroster auto-
matically turns off after approximately 10 minutes. NOTE:
•You can turn off the heated mirror feature at anytime
by pushing the rear window defroster switch a second
time.
• To prevent excessive battery drain, use the rear win-
dow defroster only when the engine is operating.
CAUTION!
Failure to follow these cautions can cause damage to
the heating elements:
•Use care when washing the inside of the rear win-
dow. Do not use abrasive window cleaners on the
interior surface of the window. Use a soft cloth and a
mild washing solution, wiping parallel to the heat-
ing elements. Labels can be peeled off after soaking
with warm water.
• Do not use scrapers, sharp instruments, or abrasive
window cleaners on the interior surface of the win-
dow.
• Keep all objects a safe distance from the window.
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UNDERSTANDING YOUR INSTRUMENT PANEL 325

9. Recirculation Control ButtonPush this button to choose between outside air
intake or recirculation of the air inside the ve-
hicle. An indicator light will illuminate when
you are in Recirculation mode. Only use the
Recirculation mode to temporarily block out any outside
odors, smoke, or dust, and to cool the interior rapidly upon
initial start-up in very hot or humid weather.
NOTE:
•If the Recirculation button is pushed when the system
is in Defrost mode the Recirculation LED indicator will
flash three times to indicate Recirculation mode is not
allowed.
• Continuous use of the Recirculation mode may make
the inside air stuffy and window fogging may occur.
Extended use of this mode is not recommended.
• In cold or damp weather, the use of the Recirculation
mode will cause windows to fog on the inside because
of moisture buildup inside the vehicle. For maximum
defogging, select the outside air position.
• In order to prevent fogging, when the Recirculation
button is pushed and the mode control is set to Panel,
the A/C will engage automatically. •
The A/C can be deselected manually without disturb-
ing the mode control selection.
10. Air Conditioning (A/C) Button
Push and release to change the current setting.
The indicator illuminates when ON.
NOTE: If your air conditioning performance seems lower
than expected, check the front of the A/C condenser
(located in front of the radiator), for an accumulation of dirt
or insects. Clean with a gentle water spray from behind the
radiator and through the condenser. Fabric front fascia
protectors may reduce airflow to the condenser, reducing
air conditioning performance.
11. Floor Mode Button
Air is directed through the floor outlets with a small
amount through the defrost and side window de-
mist outlets.
12. Bi-Level Mode Button
Air is directed through the panel and floor outlets.
326 UNDERSTANDING YOUR INSTRUMENT PANEL

Floor ModeAir comes from the floor outlets.
Automatic Temperature Control (ATC) — If
Equipped
•Front Three-Zone ATC allows both driver and front
passenger seat occupant, and rear seat occupants to
select individual comfort settings.
• When occupants in the vehicle select the AUTO mode
operation, a comfort temperature can be set by using the
temperature up and down buttons, and the auto blower
operation will be set automatically.
• The system can be controlled manually, if desired.
• SYNC feature links the controls for all three zones,
allowing one comfort setting (driver setting) for the
cabin, if desired.
The Three-Zone ATC system automatically maintains the
interior comfort level desired by the driver and all passen-
gers. The system automatically adjusts the air temperature,
the airflow volume, amount of outside air recirculation and
the airflow direction. This maintains a comfortable tem-
perature, even under changing conditions. 1. Air Conditioning (A/C) Button
Push and release to change the current Air Conditioning
(A/C) setting, the indicator illuminates when A/C is ON.
Performing this function will cause the ATC to switch into
manual mode.
2. Blower Control Display
This display shows the current Blower speed selection.
3. Left Front Seat Occupant Temperature Display
This display shows the temperature setting for the left front
seat occupant.
Front ATC Panel
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UNDERSTANDING YOUR INSTRUMENT PANEL 329

NOTE:
•It is not necessary to move the temperature settings. The
system automatically adjusts the temperature, mode and
fan speed to provide comfort as quickly as possible.
• The temperature can be displayed in English or Metric
units by selecting the “Display Units of Measure in”
customer-programmable feature. Refer to “Instrument
Cluster Display” in this Section.
To provide you with maximum comfort in the automatic
mode, during cold start-ups, the blower fan will remain on
low until the engine warms up. The fan will engage
immediately if the Defrost mode is selected, or by changing
the front blower knob setting.
Manual Operation Override
This system offers a full complement of manual override
features. The AUTO symbol in the front ATC display will
be turned off when the system is being used in the manual
mode.
NOTE: The system will not automatically sense the pres-
ence of fog, mist or ice on the windshield. DEFROST mode
must be manually selected to clear the windshield and side
glass.
Air Conditioning (A/C)
The Air Conditioning (A/C) button allows the operator to
manually activate or deactivate the air conditioning sys-
tem. When in A/C mode with the ATC set to a cool
temperature, dehumidified air flows through the air out-
lets. If Economy mode is desired, push the A/C button to
turn off the A/C mode in the ATC display and deactivate
the A/C system.
NOTE:
• If the system is in Mix or Defrost Mode, the A/C can be
turned off, but the A/C system shall remain active to
prevent fogging of the windows.
• If not operating in AUTO mode, the system will not
automatically sense the presence of fog, mist or ice on
the windshield. DEFROST mode must be manually
selected to clear the windshield and side glass.
• If fog or mist appears on the windshield or side glass,
select Defrost mode and adjust blower speed if needed.
Controlling The Rear Climate Controls From The
Front ATC Panel
The Three-Zone ATC system allows for adjustment of the
rear climate controls from the front ATC panel.
332 UNDERSTANDING YOUR INSTRUMENT PANEL

Vacation/Storage
Before you store your vehicle, or keep it out of service (i.e.,
vacation) for two weeks or more, run the air conditioning
system at idle for about five minutes, in fresh air with the
blower setting on high. This will ensure adequate system
lubrication to minimize the possibility of compressor dam-
age when the system is started again.
Window Fogging
Vehicle windows tend to fog on the inside in mild, rainy
and/or humid weather. To clear the windows, select De-
frost or Mix mode and increase the front blower speed. Do
not use the Recirculation mode without A/C for long
periods, as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of the
windshield, is free of obstructions such as leaves. Leaves
collected in the air intake may reduce airflow, and if they
enter the plenum, they could plug the water drains. In
winter months, make sure the air intake is clear of ice,
slush, and snow.
A/C Air Filter
The climate control system filters out dust and pollen from
the air. Refer to “Air Conditioning” in “Maintaining Your
Vehicle” for filter replacement instructions.
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UNDERSTANDING YOUR INSTRUMENT PANEL 337