2017 DODGE DURANGO Owners Manual

Rear Manual Temperature ControlThe rear MTC system has floor air outlets at the rear right
side of the 3rd Row seats 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 buttons are located on
the headliner on the passenger side of the vehicle.
Rear Manual Climate Controls
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UNDERSTANDING YOUR INSTRUMENT PANEL 343

IconDescription
Panel Mode
Bi-Level Mode
Floor 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.
•Floor Mode
Air comes from the floor outlets.
Rear Temperature Control
To change the temperature in the rear of the vehicle, turn the Temperature Control Knob. Turn it
to the right to raise the temperature, or turn it to the left to lower the temperature. The rear tem-
perature settings are displayed in control head. When rear controls are locked by the front system,
the Rear Temperature Lock symbol on the control head is illuminated and any rear overhead ad-
justments are ignored.
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IconDescription
Rear Temperature Control
The rear blower control can be manually set to off, or any fixed blower speed by pushing the
blower control buttons. This allows the rear seat occupants to control the volume of air circulated
in the rear of the vehicle. Please refer to the warning at the end of this section.
CAUTION!
Interior air enters the Rear Automatic Temperature
Control System through an intake grille, located in
floor under the passengers’ seats. 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.
Climate Control Functions
A/C (Air Conditioning)
The Air Conditioning (A/C) button allows the operator to
manually activate or deactivate the air conditioning sys-
tem. When the air conditioning system is turned on, cool
dehumidified air will flow through the outlets into the
cabin. For improved fuel economy, press the A/C button to
turn off the air conditioning and manually adjust the
blower and airflow mode settings. Also, make sure to select
only Panel, Bi-Level or Floor modes. NOTE:
•
If fog or mist appears on the windshield or side glass, select
Defrost mode and increase blower speed if needed.
• 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 the front of
the radiator and through the condenser.
MAX A/C
MAX A/C sets the control for maximum cooling performance.
Press and release to toggle between MAX A/C and the prior
settings. The button illuminates when MAX A/C is ON.
In MAX A/C, the blower level and mode position can be
adjusted to desired user settings. Pressing other settings will
cause the MAX A/C operation to switch to the selected setting
and MAX A/C to exit.
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UNDERSTANDING YOUR INSTRUMENT PANEL 345

Recirculation
When outside air contains smoke, odors, or high humidity, or
if rapid cooling is desired, you may wish to recirculate interior
air by pressing the Recirculation control button. The recircu-
lation indicator will illuminate when this button is selected.
Press the button a second time to turn off the Recirculation
mode and allow outside air into the vehicle.
NOTE:In cold weather, use of recirculation mode may lead to
excessive window fogging. The recirculation feature may be
unavailable (button on the touchscreen greyed out) if condi-
tions exist that could create fogging on the inside of the
windshield. On systems with Manual Climate Controls, the
Recirculation mode is not allowed in Defrost mode to improve
window clearing operation. Recirculation will be disabled
automatically if this mode is selected. Attempting to use
Recirculation while in this mode will cause the LED in the
control button to blink and then turn off.
Automatic Temperature Control (ATC) —
If Equipped
Automatic Operation
1. Push the AUTO button on the front ATC Panel and the
word “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. 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.
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.
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.
346 UNDERSTANDING YOUR INSTRUMENT PANEL

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 presence
of fog, mist or ice on the windshield. DEFROST mode must
be manually selected to clear the windshield and side glass.
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.
To change the rear system settings:
• Press the REAR CLIMATE button on the touchscreen
to change control to rear control mode, Rear display
(below) will appear. Control functions now operate rear
system.
Uconnect 5.0 Front ATC Panel Rear Control Display
Uconnect 8.4 Front ATC Panel Rear Control Display
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UNDERSTANDING YOUR INSTRUMENT PANEL 347

•To return to the Front screen on the Uconnect 8.4 radio,
press the Front Climate button on the touchscreen. To
return to the Front screen on the Uconnect 5.0 radio,
press the “Done” button on the touchscreen.
Icon Description
Panel Mode
Bi-Level Mode
Floor 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.
•Floor Mode
Air comes from the floor outlets.
78º Rear Temperature Display This display shows the temperature setting for the rear seat occupants.
Blower Control Display
This display shows the current Blower speed selection.
348 UNDERSTANDING YOUR INSTRUMENT PANEL

IconDescription
Rear Auto Indicator
This indicates when the system is in Rear Auto mode.
Rear Lock Button
Press and release to lock out the rear manual temperature controls from adjusting the rear tempera-
ture and blower settings.
DoneFront Climate Button/Done Button
Press and release to return to the Front Climate Control Screen.
Rear Blower Control
The rear blower control can be manually set to off, or any
fixed blower speed by pushing the blower control buttons.
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.
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UNDERSTANDING YOUR INSTRUMENT PANEL 349

Rear Temperature Control
To change the temperature in the rear of the vehicle, push
the temperature buttons. The rear temperature settings are
displayed in the rear ATC panel.
When rear controls are locked by the front system, the Rear
Temperature Lock symbol on the ATC panel is illuminated
and any rear overhead adjustments are ignored.
When the Sync feature is active, the rear temperature is
synchronized to the driver ’s temperature setting. If the rear
temperature is changed, the Sync feature will deactivate.
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. A
solution of 50% OAT (Organic Additive Technology) cool-
ant that meets the requirements of FCA Material Standard
MS.90032 and 50% water is recommended. Refer to “Main-
tenance Procedures” in “Maintaining Your Vehicle” for
proper coolant selection.
Winter Operation
Use of the air Recirculation mode during winter months is
not recommended because it may cause window fogging.
Vacation Storage
Any time you store your vehicle or keep it out of service
(i.e., vacation) for two weeks or more, run the air condi-
tioning system at idle for about five minutes in the fresh air
and high blower setting. This will ensure adequate system
lubrication to minimize the possibility of compressor dam-
age when the system is started again.
Window Fogging
Interior fogging on the windshield can be quickly removed
by turning the mode selector to Defrost. The Defrost/Floor
mode can be used to maintain a clear windshield and
provide sufficient heating. If side window fogging be-
comes a problem increase blower speed. Vehicle windows
tend to fog on the inside in mild but rainy or humid
weather.
NOTE: Recirculate without A/C should not be used for
long periods, as fogging may occur.
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