DODGE GRAND CARAVAN 2017 5.G Owners Manual

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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4. Mode Display
This display shows the current Mode selection (Panel,
Bi-Level, Floor, Mix).
5. Rear Temperature Control Display
This display shows the current Rear Temperature Control
settings.
6. Front Auto Indicator
This indicates when the system is in Front Auto mode.
7. Auto Indicator
This indicates when the system is in Auto mode.
8. Right Front Seat Occupant Temperature Display
This display shows the temperature setting for the right
front seat occupant.
9. Front Defrost Button
Push and release to change the current setting, the indica-
tor illuminates when ON. Performing this function will
cause the ATC to switch into manual mode. The blower
will engage immediately if the Defrost mode is selected.10. Passenger Temperature Control Up/Down Button
Provides the passenger with independent temperature
control. Push the top button for warmer temperatures or
the lower button for cooler temperature settings.
11. Rear Control Button
Provides toggle operation between front control screen and
rear control screen. Push the button to activate the rear
climate control screen and allow the front seat occupants
control over the rear climate settings.
12. Rear Window Defrost
Push this button to turn on the rear window defroster 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 automatically turns off
after approximately 10 minutes.
13. Rear Lock
Push and release the Rear Lock button on the front ATC
panel to lock and unlock the rear climate controls.
14. Auto Temperature Control Button
Controls airflow temperature, distribution, volume, and
the amount of air recirculation automatically. Push and
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release to select. Refer to “Automatic Operation” for more
information. Performing this function will cause the ATC
to switch between manual mode and automatic modes.
15. Climate Control OFF Button
Push and release to turn the Climate Control OFF. If the
control is OFF, push any button to turn the control ON.
16. Blower Control
There are seven blower speeds, the blower speed increases
as you move the control to the right from the lowest blower
setting. Performing this function will cause the ATC to
switch into manual mode.
17. Mode Control Button
Push and release to select between Modes (Panel, Bi-Level,
Floor, Mix). Performing this function will cause the ATC to
switch into manual mode.
18. Recirculation Control Button
Push and release to change the current setting, the indica-
tor illuminates when ON.
19. SYNC Button
Push and release to control the temperature setting for all
three zones from the driver temperature control.20. Driver Temperature Control Up/Down Button
Provides the driver with independent temperature control.
Push the top button for warmer temperatures or the lower
button for cooler temperature settings.
Automatic Temperature Control (ATC)
Automatic Operation
1. Push the AUTO button on the front ATC Panel and the
words Front Auto will illuminate in the front ATC
display, along with two temperatures for the driver and
front passenger. The system will then automatically
regulate the amount of airflow.
2. Next, adjust the temperature you would like the system to maintain, by adjusting the driver, passenger, and rear
temperatures. Once the desired temperature is dis-
played, the system will achieve and automatically main-
tain that comfort level.
3. When the system is set up for your comfort level, it is not necessary to change the settings. You will experience
the greatest efficiency by simply allowing the system to
function automatically.4
UNDERSTANDING YOUR INSTRUMENT PANEL 331

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.
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To change the rear system settings:
•Push REAR button to change control to rear control
mode, Rear display (below) will appear. Control func-
tions now operate rear system.
• To return to Front screen, push REARbutton again, or
it will revert to the Front screen after six seconds.
1. Mode Display
This display shows the current Mode selection. 2. Rear Temperature Display
This display shows the temperature setting for the rear seat
occupants.
3. Blower Control Display
This display shows the current Blower speed selection.
4. Rear Auto Indicator
This indicates when the system is in Rear Auto mode.
Rear Mode Control
Headliner Mode
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 vanes of the outlets to one
side will shut off the airflow.
Bi-Level Mode
Air comes from both the headliner outlets and the
floor outlets.
NOTE: In many temperature positions, the Bi-Level mode
is designed to provide cooler air out of the headliner
outlets and warmer air from the floor outlets.
Front ATC Panel Rear Control Display
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UNDERSTANDING YOUR INSTRUMENT PANEL 333

Floor ModeAir comes from the floor outlets.
Rear Automatic Temperature Control (ATC) — If
Equipped
The rear ATC system has floor air outlets at the rear of the
right side sliding door, and overhead outlets at each
outboard rear seating position. The system provides heated
air through the floor outlets or cool, dehumidified air
through the headliner outlets.
The rear system temperature control is on the front ATC
panel located on the instrument panel.
Pushing the Rear Temperature Lock button on the front
ATC panel, illuminates a lock symbol in the rear display.
The rear temperature and air source are controlled from the
front ATC panel.
Rear second row occupants can only adjust the rear ATC
control when the Rear Temperature Lock button is turned
off.
The rear ATC system is located in the headliner, near the
center of the vehicle. 1. Push the Rear Temperature Lock button on the front
ATC panel. This turns off the Rear Temperature Lock
icon in the rear temperature knob.
2. Rotate the Rear Blower, Rear Temperature and the Rear Mode Control knobs to suit your comfort needs.
3. ATC is selected by adjusting the rear blower knob counterclockwise to AUTO.
Rear ATC Control Features
1 — Blower Speed 3 — Rear Mode
2 — Rear Temperature 4 — Rear Temperature Lock
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Once the desired temperature is displayed, the ATC System
will automatically achieve and maintain that comfort level.
When the system is set up for your comfort level, it is not
necessary to change the settings. You will experience the
greatest efficiency by simply allowing the system to func-
tion automatically.
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 the “Instru-
ment Cluster Display” in this Section.
Rear Blower Control
The rear blower control knob can be manually set to off, or
any fixed blower speed, by rotating the knob from low to
high. This allows the rear seat occupants to control the
volume of air circulated in the rear of the vehicle.
CAUTION!
Interior air enters the Rear Automatic Temperature
Control System through an intake grille, located in the
right side trim panel behind the third row seats. The
heater outlets are located in the right side trim panel,
just behind the sliding door. Do not block or place
objects directly in front of the inlet grille or heater
outlets. The electrical system could overload causing
damage to the blower motor.
Rear Temperature Control
To change the temperature in the rear of the vehicle, rotate
the temperature knob counterclockwise to lower the tem-
perature, and clockwise to increase the temperature. The
rear temperature settings are displayed in the front ATC
panel.
When rear controls are locked by the front system, the Rear
Temperature Lock symbol on the temperature knob is
illuminated and any rear overhead adjustments are ig-
nored.
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UNDERSTANDING YOUR INSTRUMENT PANEL 335

Rear Mode Control
•Headliner Mode
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 vanes of the outlets to one
side will shut off the airflow.
• Bi-Level Mode
Air comes from both the headliner outlets and the
floor outlets.
NOTE: In many temperature positions, the Bi-Level mode
is designed to provide cooler air out of the headliner
outlets and warmer air from the floor outlets.
• Floor Mode
Air comes from the floor outlets.
Operating Tips
NOTE: Refer to the chart at the end of this section for
suggested control settings for various weather conditions.
Summer Operation
The engine cooling system must be protected with a
high-quality antifreeze coolant to provide proper corrosion
protection and to protect against engine overheating. OAT
coolant (conforming to MS.90032) is recommended. Refer
to “Maintenance Procedures” in “Maintaining Your Ve-
hicle” for proper coolant selection.
Winter Operation
To ensure the best possible heater and defroster perfor-
mance, make sure the engine cooling system is functioning
properly and the proper amount, type, and concentration
of coolant is used. Refer to “Maintenance Procedures” in
“Maintaining Your Vehicle” for proper coolant selection.
Use of the air Recirculation mode during Winter months is
not recommended, because it may cause window fogging.
336 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

Operating Tips Chart
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