2021 CHRYSLER PACIFICA display

70GETTING TO KNOW YOUR VEHICLE
CLIMATE CONTROLS
AUTOMATIC CLIMATE CONTROL
D
ESCRIPTIONS AND FUNCTIONS

Uconnect 4 With 7–inch Display Automatic
Temperature Controls
Uconnect 5 With 10.1-inch Display Automatic Temperature Controls

Max A/C Button
Press and release the MAX A/C button on
the touchscreen to change the current
setting to the coldest output of air. The
MAX A/C indicator illuminates when MAX
A/C is on. Pressing the button again will cause the
MAX A/C operation to exit.
NOTE:The MAX A/C setting is only available on the touch -
screen.
A/C Button
Press and release the button on the
touchscreen, or push the button on the
faceplate to change the current setting.
The indicator illuminates when A/C is on.
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 wind -
shield and side glass.
If fog or mist appears on the windshield or side
glass, select Defrost Mode and adjust blower
speed if needed.
Recirculation Button
Press and release the Recirculation
button on the touchscreen, or press the
button on the faceplate, to change the
system between recirculation mode and
outside air. The Recirculation indicator and the
A/C indicator illuminate when the Recirculation
button is pressed. Recirculation can be used when
outside conditions such as smoke, odors, dust, or
high humidity are present. Recirculation can be
used in all modes. Recirculation may be
unavailable (button on the touchscreen greyed
out) if conditions exist that could create fogging on
the inside of the windshield. The A/C can be
deselected manually without disturbing the mode
control selection. Continuous use of Recirculation
mode may make the inside air stuffy and window
fogging may occur. Extended use of this mode if
not recommended.

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GETTING TO KNOW YOUR VEHICLE73
Controlling The Rear Climate Controls
From The Front ATC Panel—If Equipped
The Three-Zone Automatic Temperature Control
(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.
Control functions now operate the rear system.
To return to the Front screen on the Uconnect
system, press the "Front Climate" or “Done”
button on the touchscreen.

Uconnect 4 Front ATC Panel Rear Control Display Uconnect 5 Front ATC Panel Rear Control Display

REAR CLIMATE CONTROL BUTTON
Press and release the Rear Climate
button to access the rear climate
controls. The 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 81.
REAR LOCK BUTTON
Press and release this button to lock out
the rear manual temperature controls
from adjusting the rear temperature and
blower settings.
FRONT CLIMATE BUTTON
Press and release this button to change
the display on the Uconnect system back
to the Front Climate Controls.
REAR TEMPERATURE CONTROL
These buttons provide the front occupants with the
ability to control the rear temperature.
Push the up arrow button on the
touchscreen to increase the
temperature.
Push the down arrow button on the
touchscreen to decrease the
temperature.
NOTE:When the SYNC feature is active, the passenger’s
temperature will move up and down with the
driver’s temperature.
2

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GETTING TO KNOW YOUR VEHICLE75
The rear ATC system is located in the headliner, on
the passenger side of the vehicle.

Rear Automatic Climate Controls

1. Adjust the rear blower, rear temperature and the rear modes to suit your comfort needs.

2. ATC is selected by pushing the AUTO button.
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
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.
AUTO BUTTON
The AUTO button automatically controls
the interior cabin temperature by
adjusting distribution and amount of
airflow. Performing this function will
cause the system to switch between manual mode
and automatic modes Ú page 81.
REAR TEMPERATURE CONTROL
To change the temperature in the rear of
the vehicle, push temperature control up
button to raise the temperature. The rear
temperature settings are displayed in
control head.
To change the temperature in the rear of
the vehicle, push temperature control
down button to lower the temperature.
The rear temperature settings are
displayed in control head.
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. The larger of the two icons increases
blower speed, whereas the smaller of the two icons
decreases the blower speed.
REAR MODE CONTROL
Push this button on the Rear Climate
Controls to change the air distribution
mode for the rear passengers.
PANEL 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 head -
liner outlets and warmer air from the floor outlets.
2

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76GETTING TO KNOW YOUR VEHICLE
FLOOR MODE
Air comes from the floor outlets.
REAR CLIMATE CONTROL/BLOWER OFF
To manually set the rear blower controls
to off, press the Rear Climate Control/
Blower Off button.
MANUAL CLIMATE CONTROL
D
ESCRIPTIONS AND FUNCTIONS

Uconnect 4 With 7–inch Display Manual
Temperature Controls Uconnect 5 With 10.1-inch Display Manual
Temperature Controls

MAX A/C Button
Press and release the MAX A/C button to
change the current setting. The indicator
illuminates when MAX A/C is on.
Performing this function again will cause
the MAX A/C operation to switch into manual mode
and the MAX A/C indicator will turn off.
NOTE:The MAX A/C setting is only available on the touch -
screen.
A/C Button
Press and release the A/C button to
change the current setting. The indicator
illuminates when A/C is on.
NOTE:
For Manual Climate Controls, if the system is in
Mix, Floor 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 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.
Recirculation Button
Press and release this button to change
the system between recirculation mode
and outside air mode. The Recirculation
indicator and the A/C indicator illuminate
when the Recirculation button is pressed.
Recirculation can be used when outside conditions
such as smoke, odors, dust, or high humidity are
present. Recirculation can be used in all modes
except for Defrost.

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GETTING TO KNOW YOUR VEHICLE79
Controlling The Rear Climate Controls
From The Front MTC Display/Touchscreen
The Three-Zone Manual Temperature Control
(MTC) system allows for adjustment of the rear
climate controls from the front MTC display/
touchscreen.

Uconnect 4 Front MTC Panel Rear Control Display
Uconnect 5 Front MTC Panel Rear Control Display
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 indicator
will illuminate when the rear climate
controls are on.
REAR LOCK BUTTON
Press and release this button to lock out
the rear manual temperature controls
from adjusting the rear temperature and
blower settings.
FRONT CLIMATE BUTTON
Press and release this button to change
the display on the Uconnect system back
to the Front Climate Controls.
REAR TEMPERATURE CONTROL
These buttons provide the rear passengers with
independent temperature control. Push the up arrow button on the
touchscreen to increase the
temperature.
Push the down arrow button on the
touchscreen to decrease the
temperature.
NOTE:When the SYNC feature is active, the passenger’s
temperature moves up and down with the driver’s
temperature.
SYNC BUTTON
Press the SYNC button on the
touchscreen to toggle the SYNC feature
on/off. The SYNC indicator is illuminated
when this feature is enabled. SYNC is
used to synchronize the front and rear passenger
temperature settings with the driver temperature
setting. Changing the front or rear passenger
temperature setting while in SYNC exits this
feature.
NOTE:The SYNC setting is only available on the touch -
screen.
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GETTING TO KNOW YOUR VEHICLE81
REAR TEMPERATURE CONTROL
To change the temperature in the rear of
the vehicle, push temperature control up
button to raise the temperature. The rear
temperature settings are displayed in
control head.
To change the temperature in the rear of
the vehicle, push temperature control
down button to lower the temperature.
The rear temperature settings are
displayed in control head.
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. The larger of the two icons increases
blower speed, whereas the smaller of the two icons
decreases the blower speed.
REAR MODE CONTROL
Push this button on the Rear Climate
Controls to change the air distribution
mode for the rear passengers.
PANEL 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 head -
liner outlets and warmer air from the floor outlets.
FLOOR MODE
Air comes from the floor outlets.
REAR CLIMATE CONTROL/BLOWER OFF
To manually set the rear blower controls
to off, press the Rear Climate Control/
Blower Off button.
AUTOMATIC TEMPERATURE CONTROL
(ATC) — I
F EQUIPPED
Automatic Operation

1. Push the AUTO button on the faceplate, or the
AUTO button on the touchscreen on the
Automatic Temperature Control (ATC) Panel.

2. Next, adjust the temperature you would like the system to maintain by adjusting the driver
and passenger temperature control buttons.
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 for cold or hot vehicles. The system
automatically adjusts the temperature, mode,
and blower speed to provide comfort as quickly
as possible.
The temperature can be displayed in U.S. or
Metric units by selecting the U.S./Metric
customer-programmable feature within the
Uconnect system Ú page 189.
2

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82GETTING TO KNOW YOUR VEHICLE
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 blower will increase in speed and transition
into Auto mode.
Manual Operation Override
This system offers a full complement of manual
override features. The AUTO symbol in the front
Automatic Temperature Control (ATC) display will
be turned off when the system is being used in the
manual mode.
CLIMATE VOICE COMMANDS
Adjust vehicle temperatures hands-free and keep
everyone comfortable while you keep moving
ahead. (If vehicle is equipped with climate control.)
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.
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 Ú page 382.
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 373.
Window Fogging
Vehicle windows tend to fog on the inside in mild,
rainy, and/or humid weather. To clear the
windows, select Defrost or Mix mode and increase
the front blower speed. Do not use the
Recirculation mode without A/C (Air Conditioning)
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.
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

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112GETTING TO KNOW YOUR INSTRUMENT PANEL
INSTRUMENT CLUSTER DESCRIPTIONS

1. Tachometer

Indicates the engine speed in revolutions
per minute (RPM x 1000).
2. Instrument Cluster Display
When the appropriate conditions exist, this
display shows the instrument cluster
display messages Ú page 113.
The display shows one of the main menu
items after the ignition is turned/placed on.
3. Speedometer
Indicates vehicle speed.
4. Temperature Gauge
The temperature gauge shows engine
coolant temperature. Any reading within the
normal range indicates that the engine
cooling system is operating satisfactorily.
The gauge can indicate a higher tempera -
ture when driving in hot weather or up
mountain grades. It should not be allowed
to exceed the upper limits of the normal
operating range. 5. Fuel GaugeThe gauge shows the level of fuel in the fuel
tank when the ignition switch is in the ON/
RUN position.
 The fuel pump symbol points to
the side of the vehicle where the
fuel door is located.
NOTE:The hard telltales will illuminate for a bulb check
when the ignition is first cycled.
INSTRUMENT CLUSTER DISPLAY
Your vehicle is equipped with an instrument cluster
display, which offers useful information to the
driver. With the ignition in the OFF position (and the
key removed, for vehicles with mechanical key),
opening/closing of a door will activate the display
for viewing, and display the total miles or
kilometers in the odometer. Your instrument
cluster display is designed to display important
information about your vehicle’s systems and
features. Using a driver interactive display located
on the instrument panel, your instrument cluster
display can show you how systems are working and
give you warnings when they are not. The steering
wheel mounted controls allow you to scroll through
and enter the main menus and submenus. You can
access the specific information you want and
make selections and adjustments.
WARNING!
Driving with a hot engine cooling system could
damage your vehicle. If the temperature gauge
reaches “H” pull over and stop the vehicle. Idle
the vehicle with the air conditioner turned off
until the gauge drops back into the normal range
and is no longer red. If the gauge remains on the
“H”, turn the engine off immediately and call an
authorized dealer for service.
WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call an authorized
dealer for service if your vehicle overheats
Ú page 342.

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