climate settings DODGE DURANGO 2021 Owners Manual

20GETTING TO KNOW YOUR VEHICLE
The Remote Start system will turn the engine off
with another push and release of the Remote Start
button on the key fob, or if the engine is allowed to
run for the entire 15 minute cycle. Once the
ignition is placed in the ON/RUN position, the
climate controls will resume the previously set
operations (temperature, blower control, etc.).
NOTE:
To avoid unintentional shutdowns, the system
will disable for two seconds after receiving a
valid Remote Start request.
For vehicles equipped with the Keyless Enter ‘n
Go™ — Passive Entry feature, the message
“Remote Start Active — Push Start Button” will
display in the instrument cluster display until
you push the START/STOP ignition button.
REMOTE START FRONT DEFROST
A
CTIVATION — IF EQUIPPED
When Remote Start is active, and the outside
ambient temperature is 40°F (4.5°C) or below, the
system will automatically activate front defrost for
15 minutes or less. The time is dependent on the
ambient temperature. Once the timer expires, the
system will automatically adjust the settings
depending on ambient conditions. See “Remote
Start Comfort Systems — If Equipped” in the next
section for detailed operation.
REMOTE START COMFORT SYSTEMS —
I
F EQUIPPED
When Remote Start is activated, the front and rear
defrost will automatically turn on in cold weather.
The heated steering wheel and driver heated seat
feature will turn on if selected in the comfort menu
screen within Uconnect Settings Ú page 159. In
warm weather, the driver vented seat feature will
automatically turn on when Remote Start is
activated, if programmed in the comfort menu
screen. The vehicle will adjust the climate control
settings depending on the outside ambient
temperature.
Automatic Temperature Control (ATC) —
If Equipped
The climate controls will automatically adjust to
the optimal temperature and mode settings
depending on the outside ambient temperature.
This will occur until the ignition is placed in the
ON/RUN position, where the climate controls will
resume their previous settings. Manual Temperature Control (MTC) — If Equipped
In ambient temperatures at 40°F (4.5°C) or
below, the climate settings will default to
maximum heat, with fresh air entering the
cabin. If the front defrost timer expires, the
vehicle will enter Mix Mode.
In ambient temperatures from 40°F (4.5°C) to
78°F (26°C), the climate settings will be based
on the last settings selected by the driver.
In ambient temperatures at 78°F (26°C)
or above, the climate settings will default to
MAX A/C, Bi-Level Mode, and Recirculation on.
For more information on ATC, MTC, and climate
control settings, see Ú page 55.
NOTE:These features will stay on through the duration of
Remote Start until the ignition is placed in the
ON/RUN position. The climate control settings will
change if manually adjusted by the driver while the
vehicle is in Remote Start mode, and exit auto -
matic override. This includes the OFF button on the
climate controls, which will turn the system off.

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GETTING TO KNOW YOUR VEHICLE57
Front Defrost Button
Press and release the touchscreen
button, or push and release the button
on the faceplate, to change the current
airflow setting to Defrost mode. The Front
Defrost indicator illuminates when the Front
Defrost is on. Air comes from the windshield and
side window demist outlets. When the defrost
button is selected, the blower level may increase.
Use Defrost mode with maximum temperature
settings for best windshield and side window
defrosting and defogging. When toggling the Front
Defrost mode button, the climate system will
return to the previous setting.
Rear Defrost Button
Press and release the button on the
touchscreen, or push and release the
button on the faceplate, to turn on the
rear window defroster and the heated
outside mirrors (if equipped). The Rear Defrost
indicator illuminates when the rear window
defroster is on. The rear window defroster
automatically turns off after 10 minutes.
Driver And Passenger Temperature
Buttons
These buttons provide the driver and passenger
with independent temperature control.
Push the Up button on the faceplate or
press and slide the temperature bar
towards the red arrow button on the
touchscreen for warmer temperature
settings. Push the Down button on the faceplate or
press and slide the temperature bar
towards the blue arrow button on the
touchscreen for cooler temperature
settings.
SYNC Button
Press the SYNC button on the
touchscreen to toggle the SYNC feature
on/off. The SYNC indicator illuminates
when SYNC is on. SYNC is used to
synchronize the front passenger temperature and
rear passenger temperature, mode, and blower
settings with the driver temperature, mode, and
blower settings. Changing the front passenger
temperature or rear passenger temperature,
mode, and blower settings while in SYNC will
automatically exit this feature.
NOTE:The SYNC setting is only available on the touch -
screen.
Blower Control
Blower Control is used to regulate the
amount of air forced through the Climate
Control system. There are seven blower
speeds available. Adjusting the blower
will cause automatic mode to switch to manual
operation. The speeds can be selected using either
the blower control knob on the faceplate or the
buttons on the touchscreen.
CAUTION!
Failure to follow these cautions can cause
damage to the heating elements:
Use care when washing the inside of the rear
window. 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 heating 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 window.
Keep all objects a safe distance from the
window.
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GETTING TO KNOW YOUR VEHICLE59

Front ATC Panel Uconnect 4 With 8.4–inch Display Rear Controls

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 touch -
screen to display the rear climate controls. The
control functions now operate the rear system.
Press the “Front Climate” button on the touch-
screen to return to the front climate controls.
REAR CLIMATE CONTROL BUTTON
Press and release this button to access
the rear climate controls. The Rear
Climate indicator will illuminate when the
rear climate controls are ON.
REAR AUTO BUTTON
Press and release this button on the
touchscreen to change the current
setting. The REAR AUTO indicator will
illuminate when REAR AUTO is on. This
feature automatically controls the rear interior
cabin temperature by adjusting airflow distribution
and amount. Toggling this function will cause the
rear system to switch between manual mode and
automatic modes Ú page 62.
REAR LOCK BUTTON
Press and release this button to lock out
the rear manual temperature controls
from adjusting the rear temperature and
blower settings. The LOCK REAR
indicator will illuminate when LOCK REAR is on.
Press and release this button again to exit the
feature.
FRONT CLIMATE BUTTON
Press and release to return to the Front
Climate Control Screen.
SYNC BUTTON
Press the SYNC (or SYNC To Driver)
button on the touchscreen to toggle the
SYNC feature on/off. The SYNC indicator
will illuminate when SYNC is on. SYNC is
used to synchronize the front passenger
temperature and rear passenger temperature,
mode, and blower settings with the driver
temperature, mode, and blower settings. Changing
the front passenger temperature or rear passenger
temperature, mode, or blower settings while in
SYNC will automatically exit this feature.
NOTE:The SYNC setting is only available on the touch -
screen.
REAR BLOWER CONTROL
Rear Blower Control is used to regulate
the amount of air forced through the rear
climate system. There are seven blower
speeds available. The speeds can be
selected using the buttons on the touchscreen.
Use the small blower icon (or blower icon with the
downward arrow) to reduce the blower setting, and
the large blower icon (or blower icon with the
upward arrow) to increase the blower setting.
Blower can also be selected by pressing the blower
bar area between the icons.
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62GETTING TO KNOW YOUR VEHICLE
AUTOMATIC TEMPERATURE CONTROL
(ATC)
Automatic Operation

1. Push the AUTO button on the front Automatic
Temperature Control (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 displayed, the system
will achieve and automatically maintain 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.
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.
CLIMATE VOICE RECOGNITION
Adjust vehicle temperatures hands-free and keep
everyone comfortable while you keep moving
ahead.
Push the VR button on the steering wheel. After the
beep, say one of the following commands:
“Set driver temperature to 70 degrees”
“Set passenger temperature to 70 degrees”
Did you know: Voice Command for Climate may
only be used to adjust the interior temperature of
your vehicle. Voice Command will not work to
adjust the heated seats or steering wheel if
equipped.
OPERATING TIPS
NOTE:Refer to the chart at the end of this section for
suggested control settings for various weather
conditions.
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 passenger second row 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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GETTING TO KNOW YOUR VEHICLE63
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) coolant that meets the
requirements of FCA Material Standard MS.90032
and 50% water is recommended Úpage 322.
Winter Operation
To ensure the best possible heater and defroster
performance, make sure the engine cooling
system is functioning properly and the proper
amount, type, and concentration of coolant is
used. Use of the Air Recirculation mode during
Winter months is not recommended, because it
may cause window fogging.
Vacation/Storage
For information on maintaining the Climate Control
system when the vehicle is being stored for an
extended period of time, see Úpage 313.
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 becomes objectionable, increase blower speed to improve airflow and
clearing of the side windows. 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.
Automatic Temperature Controls (ATC) will auto
-
matically adjust the climate control settings to
reduce or eliminate window fogging on the front
windshield. When this occurs, recirculation will
be unavailable.
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 air distribution
box, they could plug the water drains. In Winter
months, make sure the air intake is clear of ice,
slush, and snow.
Cabin Air Filter
The Climate Control system filters out dust and
pollen from the air. Contact an authorized dealer to
service your cabin air filter, and to have it replaced
when needed Ú page 271.
Stop/Start System — If Equipped
While in an Autostop, the Climate Control system
may automatically adjust airflow to maintain cabin
comfort. Customer settings will be maintained
upon return to an engine running condition.
Windshield Wiper De-Icer — If Equipped
The Windshield Wiper De-Icer is a heating element
located at the base of the windshield.
It operates automatically once the following
conditions are met:
Activation By Front Defrost
The Windshield Wiper De-Icer activates auto -
matically during a cold weather manual start
with full defrost, and when the ambient
temperature is below 33°F (0.6°C) .
Activation By Rear Defrost
The Windshield Wiper De-Icer activates auto -
matically when the Rear Defrost is operating
and the ambient temperature is below 33°F
(0.6°C) .
Activation By Remote Start Operation
When the Remote Start is activated and the
outside ambient temperature is less than 33°F
(0.6°C) the Windshield Wiper De-Icer is acti-
vated. Exiting Remote Start will resume its
previous operation. If the Windshield Wiper
De-Icer was active, the timer and operation will
continue.
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