engine JEEP CHEROKEE 2020 Owner handbook (in English)

GETTING TO KNOW YOUR VEHICLE
30
EXTERIOR LIGHTS
Multifunction Lever
The multifunction lever controls the opera-
tion of the turn signals, headlight beam
selection and passing lights. The multifunc -
tion lever is located on the left side of the
steering column.
Multifunction Lever
Headlight Switch
Headlight Switch

The headlight switch is located on the right
side of the instrument panel. This switch
controls the operation of the headlights,
parking lights, automatic headlights (if
equipped), instrument panel light dimming,
ambient light dimming (if equipped), interior
lights, and front and rear fog lights (if
equipped).
From the O (off) position, rotating the head
-
light switch counterclockwise to the first
detent will turn on the vehicle’s parking
lights. This feature will allow one side of the
vehicle parking lights to illuminate when the
vehicle is locked depending on the position
of the multifunction lever. Rotate the head -
light switch clockwise from the O (off) posi -
tion to the first detent for headlight and
instrument panel light operation.Daytime Running Lights (DRLs) — If
Equipped
The Daytime Running Lights will turn on
when the engine is started and remain on
unless the headlamps are turned on, the
parking brake is applied, or the ignition is
placed in the OFF position.
NOTE:
If allowed by law in the country in which the
vehicle was purchased, the Daytime Running
Lights can be turned on and off using the
Uconnect system.
Refer to “Uconnect Settings” in “Multi -
media” in the Owner’s Manual for further
information.1 — Instrument Panel Dimmer Control
2 — Ambient Light Dimmer Control
3 — Headlight Control Switch
4 — Front Fog Lights
5 — Rear Fog Lights
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31
High/Low Beam Switch
Push the multifunction lever, located on the
left side of the steering wheel, away from you
to switch the headlights to high beam. Pull
the multifunction lever toward you to switch
the headlights back to low beam.

Automatic High Beam Headlamp Control —
If Equipped

The Automatic High Beam Headlamp Control
system provides increased forward lighting at
night by automating high beam control
through the use of a digital camera mounted
on the windshield. This camera detects
vehicle specific light and automatically
switches from high beams to low beams until
the approaching vehicle is out of view.
NOTE:
The multifunction lever must be in the
high beam position in order to activate the
Automatic High Beams.
The Automatic High Beam Headlamp
Control can be turned on or off using the
Uconnect System. Refer to “Uconnect
Settings” in “Multimedia” in your Owner’s
Manual for further information.When set to AUTO, the system automatically
turns the headlights on or off based on
ambient light levels.
Flash-To-Pass
You can signal another vehicle with your
headlights by lightly pulling the multifunc
-
tion lever toward you. This will cause the
high beam headlights to turn on, and remain
on, until the lever is released.
Automatic Headlights — If Equipped
This system automatically turns the head -
lights on or off according to ambient light
levels. To turn the system on, rotate the
headlight switch clockwise to the last detent
(AUTO position) for automatic headlight
operation. When the system is on, the head -
light time delay feature is also on. This
means the headlights will stay on for up to
90 seconds after the ignition is placed in the
OFF position. To turn the automatic system
off, move the headlight switch out of the
AUTO position.
NOTE:
The engine must be running before the head -
lights will come on in the automatic mode.
Parking Lights
To operate the parking lights, the ignition
must be in the OFF position. Turn the head -
light switch to the “P” position. Then move
the multifunction lever up or down to turn on
the left or right side parking lights.
Headlights On With Wipers (Available
With Automatic Headlights Only)
When this feature is active, the headlights
will turn on after the wipers are turned on if
the headlight switch is placed in the AUTO
position and programmable feature is set to
ON. In addition, the headlights will turn off
when the wipers are turned off if they were
turned on by this feature.
NOTE:
The Headlights On with Wipers feature can
be turned on or off using the Uconnect
System.
Refer to “Uconnect Settings” in “Multi -
media” in the Owner’s Manual for further
information.
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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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47
Outside Air Intake
Make sure the air intake, located directly in
front of the windshield, is free of obstruc-
tions, 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 autho -
rized dealer to service your cabin air filter,
and to have it replaced when needed.
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 wind -
shield.
It operates automatically once the following
conditions are met:
Activation By Front Defrost
The wiper de-icer activates automatically
during a cold weather manual start with
full defrost, and when the ambient tem-
perature is below 33°F (0.6°C) .
Activation By Rear Defrost
The wiper de-icer activates automatically
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 activated. Upon exiting Remote
Start, the climate control functions will
resume their previous operation except, if
the de-icer is active, the de-icer timer
and operation will continue.
WINDOWS
Power Window Controls
The window controls on the driver's door
control all the door windows.
Power Window Switches
1 — Front Driver’s Side Power Window
Switch
2 — Rear Driver’s Side Power Window
Switch
3 — Rear Passenger’s Side Power Window
Switch
4 — Front Passenger’s Side Power Window
Switch
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GETTING TO KNOW YOUR VEHICLE
52
HOOD
Opening The Hood
Two latches must be released to open the
hood.
1. Pull the hood release lever located underthe driver’s side of the instrument panel.
Hood Release 2. Move to the outside of the vehicle and
pull the safety latch release lever forward
(toward you). The safety latch release
lever is located behind the front edge of
the hood, slightly off-center to the right.
Hood Safety Latch Release Lever Location
Closing The Hood
Lower the hood to approximately 12 inches
(30 cm) from the engine compartment and
drop it. Make sure that the hood is
completely closed.
WARNING!
Be sure the hood is fully latched before
driving your vehicle. If the hood is not fully
latched, it could open when the vehicle is
in motion and block your vision. Failure to
follow this warning could result in serious
injury or death.
CAUTION!
To prevent possible damage, do not slam
the hood to close it. Lower hood to
approximately 12 inches (30 cm) and drop
the hood to close. Make sure hood is fully
closed for both latches. Never drive
vehicle unless hood is fully closed, with
both latches engaged.
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GETTING TO KNOW YOUR VEHICLE
56
The front power outlet is located inside the
storage area in front of the shifter.Front Power OutletPower Inverter — If Equipped
Rear Center Console Power Inverter
There is a 230 Volt (150 Watt) inverter outlet
located on the back of the center console to
convert DC current to AC current. This outlet
can power cellular phones, electronics and
other low power devices requiring power up
to 150 Watts. Certain high-end game
consoles exceed this power limit, as will
most power tools.
To turn on the power inverter outlet, simply
plug in the device. The outlet automatically
turns off when the device is unplugged.
WARNING!
To avoid serious injury or death:
Only devices designed for use in this
type of outlet should be inserted into any
12 Volt outlet.
Do not touch with wet hands.
Close the lid when not in use and while
driving the vehicle.
If this outlet is mishandled, it may cause
an electric shock and failure.
CAUTION!
Many accessories that can be plugged in
draw power from the vehicle's battery,
even when not in use (i.e., cellular
phones, etc.). Eventually, if plugged in
long enough, the vehicle's battery will
discharge sufficiently to degrade battery
life and/or prevent the engine from
starting.
Accessories that draw higher power (i.e.,
coolers, vacuum cleaners, lights, etc.)
will degrade the battery even more
quickly. Only use these intermittently
and with greater caution.
After the use of high power draw acces-
sories, or long periods of the vehicle not
being started (with accessories still
plugged in), the vehicle must be driven a
sufficient length of time to allow the
generator to recharge the vehicle's
battery.
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GETTING TO KNOW YOUR VEHICLE
58
ENVIRONMENTAL
PROTECTION SYSTEMS — IF
EQUIPPED
Gasoline Particulate Filter (GPF) — 2.0L T4
Petrol Versions Only
The Gasoline Particulate Filter is a mechan-
ical filter, integral to the exhaust system,
which physically traps carbon particles
present in the exhaust gases of 2.0L T4
petrol engines.
The particulate filter is needed to eliminate
almost all carbon particle emissions in
compliance with current/future regulations
and standards. Since this filter physically traps particulates,
it must be cleaned (regenerated) during
normal driving operation to remove carbon
particles. The regeneration procedure is
controlled automatically by the engine
control unit according to the filter conditions
and car use conditions.
The following may occur during regeneration:
increased levels of noise vibration and harsh
-
ness (NVH) and reduced engine perfor -
mance.
Dedicated messages can appear in the
instrument cluster display as a result of the
condition of the filter. Refer to the opening
paragraph of the "Warning Lights And
Messages" section for further information.
Travel at reduced speeds and turn
corners carefully when carrying large or
heavy loads on the roof rack. Wind
forces, due to natural causes or nearby
truck traffic, can add sudden upward
loads. It is recommended to not carry
large flat loads, such as wood panels or
surfboards, which may result in damage
to the cargo or your vehicle.
Load should always be secured to cross
bars first, with tie down loops used as
additional securing points if needed. Tie
loops are intended as supplementary tie
down points only. Do not use ratcheting
mechanisms with the tie loops. Check
the straps frequently to be sure that the
load remains securely attached.
CAUTION! (Continued)
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GETTING TO KNOW YOUR INSTRUMENT PANEL
60
The system allows the driver to select infor-
mation by pushing the following buttons
mounted on the steering wheel:
Instrument Cluster Display Control Buttons
Up Arrow ButtonPush and release the up arrow button to
scroll upward through the main menu
and submenus.
Down Arrow Button
Push and release the down arrow button
to scroll downward through the main
menu and submenus.
Left Arrow Button
Push and release the left arrow button to
access the information screens or sub -
menu screens of a main menu item.
Right Arrow Button
Push and release the right arrow button to
access the information screens or sub -
menu screens of a main menu item.
OK Button
Push the OK button to access/select the
information screens or submenu screens
of a main menu item. Push and hold the
OK button to reset displayed/selected fea -
tures that can be reset.
Oil Change Indicator System — If
Equipped
Your vehicle is equipped with an engine oil
change indicator system. The “Oil Change
Due” message will display in the instrument
cluster display for five seconds after a single
chime has sounded, to indicate the next scheduled oil change interval. The engine oil
change indicator system is duty cycle based,
which means the engine oil change interval
may fluctuate, dependent upon your
personal driving style.
To have the oil changed, please refer to an
authorized dealer.
Gear Shift Indicator (GSI) — If Equipped
The Gear Shift Indicator (GSI) system is
enabled on vehicles with a manual transmis
-
sion, or when a vehicle with an automatic
transmission is in manual shift mode. The
GSI provides the driver with a visual indica -
tion when the recommended gear shift point
has been reached. This indication notifies
the driver that changing gears will allow a
reduction in fuel consumption. When the up
shift indicator is shown on the instrument
cluster display, the GSI is advising the driver
to engage a higher gear. When the down shift
indicator is shown on the display, the GSI is
advising the driver to engage a lower gear.
The GSI remains illuminated until the driver
changes gears, or the driving conditions
return to a situation where changing gear is
not required to improve fuel consumption.
1 — Left Arrow Button
2 — Up Arrow Button
3 — Right Arrow Button
4 — OK Button
5 — Down Arrow Button
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61
Instrument Cluster Display Selectable
Items
The instrument cluster display can be used
to view the following main menu items:
NOTE:
Depending on the vehicles options, feature
settings may vary. Refer to the “Instrument
Cluster Display” in “Getting To know Your
Instrument Panel” in the Owner’s Manual for
further information.
Diesel Displays
When the appropriate conditions exist, the
following messages display in the instrument
cluster display:
Exhaust Filter Nearing Full Safely Drive at
Consistent Speeds to Clear
Exhaust Filter Full – Power Reduced See
Dealer
Exhaust System Service Required – See
Dealer
Exhaust System – Filter XX% Full Service
Required See Dealer
Exhaust System Regeneration in Process
Continue Driving
Exhaust System – Regeneration
Completed
Diesel Particulate Filter (DPF) Messages
This engine meets all required diesel engine
emissions standards. To achieve these emis-
sions standards, your vehicle is equipped
with a state-of-the-art engine and exhaust
system. These systems are seamlessly inte -
grated into your vehicle and managed by the
Powertrain Control Module (PCM). The PCM
manages engine combustion to allow the
exhaust system’s catalyst to trap and burn
Particulate Matter (PM) pollutants, with no
input or interaction on your part.
Speedometer Stop/Start
Vehicle Info Audio
Driver Assist Messages
Fuel Economy Screen Setup
Trip
Gear Shift Indicator
(GSI)
WARNING!
A hot exhaust system can start a fire if you
park over materials that can burn. Such
materials might be grass or leaves coming
into contact with your exhaust system. Do
not park or operate your vehicle in areas
where your exhaust system can contact
anything that can burn.
CAUTION!
Always drive at a speed appropriate to the
traffic conditions, the weather and traffic
regulations. The engine may be switched
off even if the warning light is on: repeated
interruptions of the regeneration process
could cause an early deterioration of
engine oil. For this reason, it is always
advisable to wait for the symbol to go off
before turning off the engine, following the
instructions above. Do not complete the
DPF regeneration process when the vehicle
is stopped.
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GETTING TO KNOW YOUR INSTRUMENT PANEL
62
Fuel System Messages
The following chart contains a list of different messages that may appear in the instrument cluster, depending on different system or fuel
conditions. Use the descriptions to interpret what the message means and determine the best action to take.
MESSAGEDESCRIPTION
Diesel Emissions Additive AdBlue® Warning Messages:
Low Diesel Emissions Additive
AdBlue® Level Warning The first low level warning will be given at around a 1,490 miles (2,400 km) range, and is determined
according to the current consumption rate. The “AdBlue® Low Level” warning light and message will
display on the instrument panel. The AdBlue® low level warning light will remains lit until the AdBlue®
tank is topped up with at least 1.32 gallons (5 Liters) of AdBlue®.
If the level is not resolved, an additional warning appear whenever a certain threshold is reached until it
will no longer be possible to start the engine.
When 125 miles (200 km) are remaining before the AdBlue® tank is empty, a message will appear on
the instrument panel, accompanied by a buzzer sound. When the range is at 0, the display will show a
dedicated message (if equipped). In this case, the engine will not restart.
It will be possible to restart the engine again as soon as AdBlue® is added; the minimum amount
required is 1.32 gallons (5 Liters). Fill the AdBlue® tank as soon as possible with at least 1.32 gallons
(5 Liters) of AdBlue®. If filling is completed with autonomy tank AdBlue® to zero, it could be possible
to wait 2 minutes before starting the vehicle.
NOTE:
When the AdBlue® tank is empty, and the vehicle is stopped, it is no longer possible to restart the vehicle
until a minimum of 1.32 gallons (5 Liters) of AdBlue® is added to the AdBlue® tank.
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