2020 JEEP CHEROKEE air condition

3
IMPORTANT NOTICE
ALL MATERIAL CONTAINED IN THIS
PUBLICATION IS BASED ON THE LATEST
INFORMATION AVAILABLE AT TIME OF
PUBLICATION APPROVAL. THE RIGHT IS
RESERVED TO PUBLISH REVISIONS AT
ANY TIME.
This User Guide has been prepared with the
assistance of service and engineering
specialists to acquaint you with the opera-
tion and maintenance of your new vehicle. It
is supplemented by a Warranty Information
Booklet and various customer-oriented docu -
ments. You are urged to read these publica -
tions carefully. Following the instructions
and recommendations in this User Guide will
help assure safe and enjoyable operation of
your vehicle.
After you have read the User Guide, it should
be stored in the vehicle for convenient refer -
ence and remain with the vehicle when sold.
The manufacturer reserves the right to make
changes in design and specifications, and/or
to make additions to or improvements in its
products without imposing any obligations
upon itself to install them on products previ -
ously manufactured. The User Guide illustrates and describes the
features that are standard or available as
extra cost options. Therefore, some of the
equipment and accessories in this publica
-
tion may not appear on your vehicle.
NOTE:
Be sure to read the User guide first before
driving your vehicle and before attaching or
installing parts/accessories or making other
modifications to the vehicle.
In view of the many replacement parts and
accessories from various manufacturers
available on the market, the manufacturer
cannot be certain that the driving safety of
your vehicle will not be impaired by the
attachment or installation of such parts.
Even if such parts are officially-approved (for
example, by a general operating permit for
the part or by constructing the part in an offi -
cially approved design), or if an individual
operating permit was issued for the vehicle
after the attachment or installation of such
parts, it cannot be implicitly assumed that
the driving safety of your vehicle is unim -
paired. Therefore, neither experts nor official
agencies are liable. The manufacturer only
assumes responsibility when parts, which are
expressly authorized or recommended by the manufacturer, are attached or installed at an
authorized dealer. The same applies when
modifications to the original condition are
subsequently made on the manufacturer's
vehicles.
Your warranties do not cover any part that the
manufacturer did not supply. Nor do they
cover the cost of any repairs or adjustments
that might be caused or needed because of
the installation or use of non-manufacturer
parts, components, equipment, materials, or
additives. Nor do your warranties cover the
costs of repairing damage or conditions
caused by any changes to your vehicle that
do not comply with the manufacturers
specifications.
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GETTING TO KNOW YOUR VEHICLE
20
To Unlock From The Passenger Side
With a valid Passive Entry key fob within 5 ft
(1.5 m) of the passenger door handle, grab
the front passenger door handle to unlock all
four doors and the liftgate automatically.
NOTE:
All doors will unlock when the front
passenger door handle is grabbed regardless
of the driver’s door unlock preference setting
(“Unlock Driver Door 1st Press” or “Unlock
All Doors 1st Press”).
Preventing Inadvertent Locking Of Passive
Entry Key Fob In Vehicle (FOBIK-Safe)

To minimize the possibility of unintentionally
locking a Passive Entry key fob inside your
vehicle, the Passive Entry system is equipped
with an automatic door unlock feature which
will function if the ignition is OFF.

FOBIK-Safe only executes in vehicles with
Passive Entry. There are three situations that
trigger a FOBIK-Safe search in any Passive
Entry vehicle:
A lock request is made by a valid Passive
Entry key fob while a door is open.
A lock request is made by the Passive
Entry door handle while a door is open.
A lock request is made by the door panel
switch while the door is open.
When any of these situations occur, after all
open doors are shut, the FOBIK-Safe search
will be executed. If it finds a Passive Entry
key fob inside the car, the car will unlock and
alert the customer.
NOTE:
The vehicle will only unlock the doors when
a valid Passive Entry key fob is detected
inside the vehicle. The vehicle will not
unlock the doors when any of the following
conditions are true:
The doors are manually locked using the
door lock knobs.
If a paired key fob is found outside of the
vehicle, FOBIK-Safe will not activate.
Three attempts are made to lock the doors
using the door panel switch and then close
the doors.
If the liftgate is opened and then all four
doors are locked, the key fob will become
locked in the vehicle if the liftgate is
closed and will not alert the customer. To Unlock/Enter The Liftgate
With a valid Passive Entry key fob within 5 ft
(1.5 m) of the liftgate, push the Passive
Entry button located to the left of the liftgate
release handle to open the liftgate with one
fluid motion.
To Lock The Liftgate
NOTE:
Always take the key with you once a door or
the liftgate is locked to prevent locking the
key fob inside of the vehicle. If the key has
been locked inside of the vehicle, it can be
recovered using the second provided key fob.
With a valid Passive Entry key fob within 5 ft
(1.5 m) of the liftgate, push the Passive
Entry button located to the left of the liftgate
release handle.
NOTE:
The liftgate passive entry lock button will
lock all doors and the liftgate.
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Front Heated Seats — If Equipped
If your vehicle is equipped with front heated
seats, the control buttons are located within
the Uconnect system. You can gain access to
the control buttons through the climate
screen or the controls screen.
Press the heated seat button once to
turn the HI setting on.
Press the heated seat button a second
time to turn the LO setting on.
Press the heated seat button a third
time to turn the heating elements off.
The level of heat selected will stay on until
changed by the operator.
NOTE:
The engine must be running for the heated
seats to operate.
Vehicles Equipped With Remote Start

On models that are equipped with remote start,
the driver’s heated seat can be programmed to
come on during a remote start.
This feature can be programmed through the
Uconnect system. Refer to “Uconnect Settings”
in “Multimedia” in the Owner's Manual.

Rear Heated Seats — If Equipped
On some models, the two outboard rear seats
are equipped with heated seats. The heated
seat switches for these seats are located on
the rear of the center console.
There are two heated seat switches that allow
the rear passengers to operate the seats
independently. Amber indicator lights in
each switch indicate the level of heat in use. Two indicator lights will illuminate for HI,
one for LO and none for off.
Push the heated seat button once to
turn the HI setting on.
Push the heated seat button a second
time to turn the LO setting on.
Push the heated seat button a third
time to turn the heating elements off.
NOTE:
Once a heat setting is selected, heat will
be felt within two to five minutes.
The engine must be running for the heated
seats to operate.
When the HI-level setting is selected, the
heater will provide a boosted heat level
during the first four minutes of operation.
Then, the heat output will drop to the normal
HI-level. The level of heat selected will stay
on until changed by the operator.
Front Ventilated Seats — If Equipped
If your vehicle is equipped with ventilated
seats, the seat cushion and seat back will
have fans that draw the air from the
passenger compartment and move air
through fine perforations in the seat cover to
WARNING!
Persons who are unable to feel pain to
the skin because of advanced age,
chronic illness, diabetes, spinal cord
injury, medication, alcohol use, exhaus-
tion or other physical condition must
exercise care when using the seat heater.
It may cause burns even at low tempera-
tures, especially if used for long periods
of time.
Do not place anything on the seat or
seatback that insulates against heat,
such as a blanket or cushion. This may
cause the seat heater to overheat. Sitting
in a seat that has been overheated could
cause serious burns due to the increased
surface temperature of the seat.
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GETTING TO KNOW YOUR VEHICLE
40Icon
Description
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 button is only available on the touchscreen.
A/C Button
Press and release this button on the touchscreen, or push the button on the faceplate to change the current
setting. The A/C indicator illuminates when A/C is on.
Recirculation Button
Press and release this button on the touchscreen, or push the button on the faceplate, 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. 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
the Recirculation mode may make the inside air stuffy and window fogging may occur. Extended use of this mode
is not recommended.
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Faceplate Blower KnobTouchscreen Blower Buttons Blower Control
Blower Control regulates the amount of air forced through the climate 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.
Faceplate:
The blower speed increases as you turn the blower control knob clockwise from the lowest blower
setting. The blower speed decreases as you turn the blower control knob counterclockwise.
Touchscreen: Use the small blower icon to reduce the blower setting and the large blower icon to increase the
blower setting. Blower can also be selected by pressing the blower bar area between the icons.
Mode Control
Select Mode by pressing one of the Mode buttons on the touchscreen to change the airflow distribution mode. The
airflow distribution mode can be adjusted so air comes from the instrument panel outlets, floor outlets, defrost
outlets, and demist outlets. The Mode settings are as follows:
Panel Mode Panel Mode Selecting this mode from the touchscreen causes air to flow from the outlets in the instrument panel. Each of these
outlets can be individually adjusted to direct the flow of air. The air vanes of the center outlets and outboard outlets
can be moved up and down or side to side to regulate airflow direction. There is a shut off wheel located below the
air vanes to shut off or adjust the amount of airflow from these outlets.
Bi-Level Mode Bi-Level Mode Selecting this mode from the touchscreen causes air to flow from the instrument panel outlets and floor outlets. A
slight amount of air is directed through the defrost and side window demister outlets.
NOTE:
Bi-Level mode is designed under comfort conditions to provide cooler air out of the panel outlets and warmer air
from the floor outlets.
Icon Description
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GETTING TO KNOW YOUR VEHICLE
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Floor Mode Floor ModeSelecting this mode from the touchscreen causes air to flow from the floor outlets. A slight amount of air is
directed through the defrost and side window demister outlets.
Mix Mode Mix Mode Selecting this mode from the touchscreen causes air to flow through the floor, defrost, and side window demister
outlets. This setting works best in cold or snowy conditions that require extra heat to the windshield. This setting is
good for maintaining comfort while reducing moisture on the windshield.
Faceplate OFF Button
Touchscreen OFF Button Climate Control OFF Button
Press and release the OFF button on the touchscreen, or push the OFF button on the faceplate to turn the Climate
Control ON/OFF.
Icon
Description
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Climate Control Functions
A/C (Air Conditioning)
The Air Conditioning (A/C) button allows the
operator to manually activate or deactivate
the air conditioning system. When the air
conditioning system is turned on, cool dehu-
midified 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:
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.
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.

Recirculation
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
conditions exist that could create fogging on
the inside of the windshield.
Automatic Temperature Control (ATC)
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 that 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 tempera-
ture settings for cold or hot vehicles. The
system automatically adjusts the tempera-
ture, mode, and blower speed to provide
comfort as quickly as possible.
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GETTING TO KNOW YOUR VEHICLE
46
The temperature can be displayed in U.S.
or Metric units by selecting the US/Metric
customer-programmable feature. Refer to
the “Uconnect Settings” in “Multimedia”
in your Owner’s Manual for further infor-
mation.
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 ATC display will be turned off
when the system is being used in the manual
mode.
Operating Tips
NOTE:
For suggested control settings for various
weather conditions, refer to “Climate
Controls” in “Getting To Know Your Vehicle”
in the Owner’s Manual.
Summer Operation
The engine cooling system must be
protected with a high-quality antifreeze
coolant to provide proper corrosion protec -
tion and to protect against engine over -
heating. OAT coolant (conforming to
MS.90032) is recommended.
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 Recircula -
tion mode during Winter months is not
recommended, because it may cause window
fogging.
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 damage 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 Defrost 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.
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 inte-
rior surface of the window.
Keep all objects a safe distance from the
window.
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