lock JEEP CHEROKEE 2020 Owner handbook (in English)

115
If A Deployment Occurs
The front air bags are designed to deflate
immediately after deployment.
NOTE:
Front and/or side air bags will not deploy in
all collisions. This does not mean something
is wrong with the air bag system.
If you do have a collision which deploys the
air bags, any or all of the following may
occur:
The air bag material may sometimes cause
abrasions and/or skin reddening to the
occupants as the air bags deploy and
unfold. The abrasions are similar to fric-
tion rope burns or those you might get
sliding along a carpet or gymnasium floor.
They are not caused by contact with chem-
icals. They are not permanent and
normally heal quickly. However, if you
haven’t healed significantly within a few
days, or if you have any blistering, see your
doctor immediately.
As the air bags deflate, you may see some
smoke-like particles. The particles are a
normal by-product of the process that
generates the non-toxic gas used for air
bag inflation. These airborne particles may
irritate the skin, eyes, nose, or throat. If
you have skin or eye irritation, rinse the
area with cool water. For nose or throat irri -
tation, move to fresh air. If the irritation
continues, see your doctor. If these parti -
cles settle on your clothing, follow the
garment manufacturer’s instructions for
cleaning.
Do not drive your vehicle after the air bags
have deployed. If you are involved in another
collision, the air bags will not be in place to
protect you. NOTE:
Air bag covers may not be obvious in the
interior trim, but they will open during air
bag deployment.
After any collision, the vehicle should be
taken to an authorized dealer immedi
-
ately.
Enhanced Accident Response System
In the event of an impact, if the communica -
tion network remains intact, and the power
remains intact, depending on the nature of
the event, the Occupant Restraint Controller
(ORC) will determine whether to have the
Enhanced Accident Response System
perform the following functions:
Cut off fuel to the engine (if equipped)
Cut off battery power to the electric motor
(if equipped)
Flash hazard lights as long as the battery
has power
Turn on the interior lights, which remain
on as long as the battery has power or for
15 minutes from the intervention of the
Enhanced Accident Response System
Unlock the power door locks
WARNING!
Deployed air bags and seat belt
pretensioners cannot protect you in
another collision. Have the air bags, seat
belt pretensioners, and the seat belt
retractor assemblies replaced by an
authorized dealer immediately. Also, have
the Occupant Restraint Controller System
serviced as well.
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SAFETY
116
(Continued)
Your vehicle may also be designed to perform
any of these other functions in response to
the Enhanced Accident Response System:
Turn off the Fuel Filter Heater, Turn off
the HVAC Blower Motor, Close the HVAC
Circulation Door
Cut off battery power to the:
Engine
Electric Motor (if equipped)
Electric power steering
Brake booster
Electric park brake
Automatic transmission gear selector
Horn
Front wiper
Headlamp washer pumpNOTE:
After an accident, remember to cycle the
ignition to the STOP (OFF/LOCK) position
and remove the key from the ignition switch
to avoid draining the battery. Carefully check
the vehicle for fuel leaks in the engine
compartment and on the ground near the
engine compartment and fuel tank before
resetting the system and starting the engine.
If there are no fuel leaks or damage to the
vehicle electrical devices (e.g. headlights)
after an accident, reset the system by
following the procedure described below. If
you have any doubt, contact an authorized
dealer.
Enhanced Accident Response System Reset
Procedure
In order to reset the Enhanced Accident
Response System functions after an event,
the ignition switch must be changed from
ignition START or ON/RUN to ignition OFF.
Carefully check the vehicle for fuel leaks in
the engine compartment and on the ground
near the engine compartment and fuel tank
before resetting the system and starting the
engine.
Maintaining Your Air Bag System
WARNING!
Modifications to any part of the air bag
system could cause it to fail when you
need it. You could be injured if the air
bag system is not there to protect you.
Do not modify the components or wiring,
including adding any kind of badges or
stickers to the steering wheel hub trim
cover or the upper passenger side of the
instrument panel. Do not modify the
front bumper, vehicle body structure, or
add aftermarket side steps or running
boards.
It is dangerous to try to repair any part of
the air bag system yourself. Be sure to
tell anyone who works on your vehicle
that it has an air bag system.
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119
Check the label of your child restraint. All
approved child restraints must include
type-approval data and the control mark on
its label. The label must be permanently
secured to the child restraint system. You
should not remove this label from the child
restraint.“Universal” Child Restraint Systems
The figures in the following sections are
examples of each type of universal child
restraint system. Typical installations are
shown. Always install your child restraint
system according to the child restraint
manufacturer’s instructions, which must
be included with this type of restraint
system.
See the section “Installing Child
Restraints Using the Vehicle Seat Belt” for
the steps to properly lock the seat belt over
the child restraint.
Child restraint systems with ISOFIX
anchorages are available for installing the
child restraint system to the vehicle
without using the vehicle’s seat belts.
Group 0 And 0+
Fig. A
Safety experts recommend that children ride
rearward facing in the vehicle as long as
possible. Infants up to 13 kg must be
restrained in a rear-facing seat like the child
seat shown in fig. A. This type of child
restraint supports the child’s head and does
not induce stress on the neck in the event of
sudden decelerations or a crash.
WARNING!
Extreme Hazard! Do not place a rear-facing
child restraint in front of an active air bag.
Refer to visor mounted labels for
information. Deployment of the air bag in
an accident could cause fatal injuries to
the baby regardless of the severity of the
collision. It is advisable to always carry
children in a child restraint system on the
rear seat, which is the most protected
position in the event of a collision.
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128
(Continued)
To Install An ISOFIX Child Restraint
If the selected seating position has a Switch-
able Automatic Locking Retractor (ALR) seat
belt, stow the seat belt, following the instruc -
tions below. See the section “Installing Child
Restraints Using the Vehicle Seat Belt” to
check what type of seat belt each seating
position has.
1. Loosen the adjusters on the lower connectors and on the tether strap of the
child seat so that you can more easily
attach the connectors to the vehicle
anchorages.
2. Place the child seat between the lower anchorages for that seating position. For
some second row seats, you may need to
recline the seat and / or raise the head
restraint to get a better fit. If the rear seat
can be moved forward and rearward in
the vehicle, you may wish to move it to its
rear-most position to make room for the
child seat. You may also move the front
seat forward to allow more room for the
child seat.
3. Attach the connectors of the child restraint to the lower anchorages in the
selected seating position. 4. If the child restraint has a tether strap,
connect it to the top tether anchorage.
See the section “Installing Child
Restraints Using the Top Tether
Anchorage” for directions to attach a
tether anchor.
5. Tighten all of the straps as you push the child restraint rearward and downward
into the seat. Remove slack in the straps
according to the child restraint manufac -
turer’s instructions.
6. Test that the child restraint is installed tightly by pulling back and forth on the
child seat at the belt path. It should not
move more than 25 mm in any direction.
Installing Child Restraints Using The Top
Tether Anchorage
1. Look behind the seating position whereyou plan to install the child restraint to
find the tether anchorage. You may need
to move the seat forward to provide better
access to the tether anchorage. If there is
no top tether anchorage for that seating
position, move the child restraint to
another position in the vehicle if one is
available. WARNING!
Improper installation of a child restraint
to the ISOFIX anchorages can lead to
failure of the restraint. The child could
be badly injured or killed. Follow the
child restraint manufacturer’s directions
exactly when installing an infant or child
restraint.
Child restraint anchorages are designed
to withstand only those loads imposed by
correctly-fitted child restraints. Under
no circumstances are they to be used for
adult seat belts, harnesses, or for
attaching other items or equipment to
the vehicle.
Install the child restraint system when
the vehicle is stationary. The ISOFIX
child restraint system is correctly fixed to
the brackets when you hear the click.
WARNING! (Continued)
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129
2. Route the tether strap to provide themost direct path for the strap between
the anchor and the child seat. If your
vehicle is equipped with adjustable rear
head restraints, raise the head restraint,
and where possible, route the tether
strap under the head restraint and
between the two posts. If not possible,
lower the head restraint and pass the
tether strap around the outboard side of
the head restraint.
Tether Anchorage Locations
3. Attach the tether strap hook of the child restraint to the top tether anchorage as
shown in the diagram.
4. Remove slack in the tether strap according to the child restraint manufac -
turer’s instructions.
How To Stow An Unused Switchable-ALR
(ALR) Seat Belt:
When using the ISOFIX attaching system to
install a child restraint, stow all ALR seat
belts that are not being used by other occu -
pants or being used to secure child
restraints. An unused belt could injure a
child if they play with it and accidentally lock
the seat belt retractor. Before installing a
child restraint using the ISOFIX system,
buckle the seat belt behind the child
restraint and out of the child’s reach. If the
buckled seat belt interferes with the child
restraint installation, instead of buckling it
behind the child restraint, route the seat belt through the child restraint belt path and then
buckle it. Do not lock the seat belt. Remind
all children in the vehicle that the seat belts
are not toys and that they should not play
with them.
Installing Child Restraints Using The Vehicle
Seat Belt
Child restraint systems are designed to be
secured in vehicle seats by lap belts or the
lap belt portion of a lap/shoulder belt.
The seat belts in the rear passenger seating
positions are equipped with a Switchable
Automatic Locking Retractor (ALR) that is
designed to keep the lap portion of the seat
belt tight around the child restraint. The ALR
retractor can be “switched” into a locked
mode by pulling all of the webbing out of the
retractor and then letting the webbing retract
WARNING!
An incorrectly anchored tether strap
could lead to increased head motion and
possible injury to the child. Use only the
anchorage position directly behind the
child seat to secure a child restraint top
tether strap.
If your vehicle is equipped with a split
rear seat, make sure the tether strap
does not slip into the opening between
the seatbacks as you remove slack in the
strap.
WARNING!
Improper installation or failure to prop
-
erly secure a child restraint can lead to
failure of the restraint. The child could
be badly injured or killed.
Follow the child restraint manufacturer’s
directions exactly when installing an
infant or child restraint.
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SAFETY
130
back into the retractor. If it is locked, the
ALR will make a clicking noise while the
webbing is pulled back into the retractor.
Refer to the “Automatic Locking Mode”
description in “Switchable Automatic
Locking Retractors (ALR)” under “Occupant
Restraint Systems” for additional informa-
tion on ALR.
Installing A Child Restraint With A
Switchable Automatic Locking Retractor
(ALR)
Child restraint systems are designed to be
secured in vehicle seats by lap belts or the
lap belt portion of a lap/shoulder belt. 1. Place the child seat in the center of the
seating position. For some second row
seats, you may need to recline the seat
and/or raise the head restraint to get a
better fit. If the rear seat can be moved
forward and rearward in the vehicle, you
may wish to move it to its rear-most posi -
tion to make room for the child seat. You
may also move the front seat forward to
allow more room for the child seat.
2. Pull enough of the seat belt webbing from the retractor to pass it through the
belt path of the child restraint. Do not
twist the belt webbing in the belt path.
3. Slide the latch plate into the buckle until you hear a “click.”
4. Pull on the webbing to make the lap portion tight against the child seat. 5. To lock the seat belt, pull down on the
shoulder part of the belt until you have
pulled all the seat belt webbing out of the
retractor. Then, allow the webbing to
retract back into the retractor. As the
webbing retracts, you will hear a clicking
sound. This means the seat belt is now in
the Automatic Locking mode.
6. Try to pull the webbing out of the retractor. If it is locked, you should not
be able to pull out any webbing. If the
retractor is not locked, repeat step 5.
7. Finally, pull up on any excess webbing to tighten the lap portion around the child
restraint while you push the child
restraint rearward and downward into the
vehicle seat.
8. Test that the child restraint is installed tightly by pulling back and forth on the
child seat at the belt path. It should not
move more than 25 mm in any direction.
Any seat belt system will loosen with time, so
check the belt occasionally, and pull it tight
if necessary.
WARNING!
Improper installation or failure to prop -
erly secure a child restraint can lead to
failure of the restraint. The child could
be badly injured or killed.
Follow the child restraint manufacturer’s
directions exactly when installing an
infant or child restraint.
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137
Periodic Safety Checks You Should Make
Outside The Vehicle
Tires
Examine tires for excessive tread wear and
uneven wear patterns. Check for stones,
nails, glass, or other objects lodged in the
tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts,
cracks, and bulges. Check the wheel nuts for
tightness. Check the tires (including spare)
for proper cold inflation pressure.
Lights
Have someone observe the operation of
brake lights and exterior lights while you
work the controls. Check turn signal and high
beam indicator lights on the instrument
panel.
Door Latches
Check for proper closing, latching, and
locking.
Fluid Leaks
Check the area under the vehicle after over-
night parking for fuel, coolant, oil, or other
fluid leaks. Also, if gasoline fumes are
detected or if fuel, or brake fluid leaks are
suspected, the cause should be located and
corrected immediately.
If the vehicle carpet has been removed
and re-installed, always properly attach
carpet to the floor and check the floor
mat fasteners are secure to the vehicle
carpet. Fully depress each pedal to
check for interference with the acceler -
ator, brake, or clutch pedals then
re-install the floor mats.
It is recommended to only use mild soap
and water to clean your floor mats. After
cleaning, always check your floor mat
has been properly installed and is
secured to your vehicle using the floor
mat fasteners by lightly pulling mat.
WARNING! (Continued)
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138
(Continued)
STARTING AND OPERATING
STARTING THE ENGINE
Before starting your vehicle, adjust your seat,
adjust both inside and outside mirrors, and
fasten your seat belts.Start the engine with the gear selector in the
NEUTRAL or PARK position. Apply the brake
before shifting to any driving range.
Normal Starting — Gasoline Engine
NOTE:
Normal starting of either a cold or a warm
engine is obtained without pumping or
pushing the accelerator pedal.
Place your foot on the brake and place the
ignition to the START mode and release
when the engine starts. If the engine fails to
start within 10 seconds:
1. Place the ignition in the OFF mode.
2. Wait 10 to 15 seconds.
3. Repeat the “Normal Starting” procedure.NOTE:
Only press one pedal at a time while driving
the vehicle. Torque performance of the
vehicle could be reduced if both pedals are
pressed at the same time. If pressure is
detected on both pedals simultaneously, a
warning message will display in the instru
-
ment cluster. For further information, refer to
“Instrument Cluster Display” in “Getting To
Know Your Instrument Panel”.
Tip Start Feature
Place the ignition in the START mode and
release it as the starter engages. The starter
motor will automatically disengage itself
once the engine is running. If the engine fails
to start, the starter will disengage automati -
cally in 10 seconds. If this occurs:
1. Place the ignition in the OFF mode.
2. Wait 10 to 15 seconds.
3. Repeat the “Normal Starting” procedure.
WARNING!
When leaving the vehicle, always remove
the key fob from the ignition and lock
your vehicle. If equipped with Keyless
Enter-N-Go, always make sure the
keyless ignition node is in “OFF” mode,
remove the key fob from the vehicle and
lock the vehicle.
Never leave children alone in a vehicle,
or with access to an unlocked vehicle.
Allowing children to be in a vehicle unat -
tended is dangerous for a number of
reasons. A child or others could be seri -
ously or fatally injured. Children should
be warned not to touch the parking
brake, brake pedal or the gear selector.
Do not leave the key fob in or near the
vehicle, or in a location accessible to
children, and do not leave the ignition of
a vehicle equipped with Keyless
Enter-N-Go in the ACC or ON/RUN
mode. A child could operate power
windows, other controls, or move the
vehicle.
WARNING! (Continued)
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139
(Continued)
Normal Starting — Diesel Engine
Before starting your vehicle, adjust your seat,
both inside and outside mirrors, and fasten
your seat belts.
The starter is allowed to crank for up to
30-second intervals. Waiting a few minutes
between such intervals will protect the
starter from overheating.NOTE:
Engine start up in very low ambient tempera-
ture could result in evident white smoke.
This condition will disappear as the engine
warms up.
Battery Blanket Usage
A battery loses 60% of its cranking power as
the battery temperature decreases to 0°F
(-18°C). For the same decrease in tempera -
ture, the engine requires twice as much
power to crank at the same RPM. The use of
battery blankets will greatly increase starting
capability at low temperatures. Suitable
battery blankets are available from your
authorized Mopar dealer.
Normal Starting Procedure — Keyless
Enter-N-Go
Observe the instrument panel telltales when
starting the engine.
NOTE:
Normal starting of either a cold or a warm
engine is obtained without pumping or
pressing the accelerator pedal.
1. Always apply the parking brake.
2. Press and hold the brake pedal while pushing the ENGINE START/STOP
button once.
NOTE:
A delay of the start of up to five seconds is
possible under very cold conditions. The
“Wait to Start” telltale will be illuminated
WARNING!
Before exiting a vehicle, always come to
a complete stop, then shift the auto-
matic transmission into PARK and apply
the parking brake.
Always make sure the keyless ignition
node is in the OFF mode, key fob is
removed from the vehicle and vehicle is
locked.
Never leave children alone in a vehicle,
or with access to an unlocked vehicle.
Leaving children in a vehicle unattended
is dangerous for a number of reasons. A
child or others could be seriously or
fatally injured. Children should be
warned not to touch the parking brake,
brake pedal or the gear selector.
Do not leave the key fob in or near the
vehicle, or in a location accessible to
children, and do not leave the ignition of
a vehicle equipped with Keyless
Enter-N-Go in the ACC or ON/RUN
mode. A child could operate power
windows, other controls, or move the
vehicle.
Do not leave children or animals inside
parked vehicles in hot weather. Interior
heat build-up may cause serious injury or
death.
CAUTION!
The engine is allowed to crank as long as
30 seconds. If the engine fails to start
during this period, please wait at least two
minutes for the starter to cool before
repeating start procedure.
WARNING! (Continued)
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STARTING AND OPERATING
142
(Continued)
Refer to the Starting And Operating section
in the Owner’s Manual.
Auto Park Brake
The electric park brake can be programmed
to be applied automatically whenever the
vehicle is at a standstill and the automatic
transmission is placed in PARK, or with a
manual transmission, whenever the ignition
is turned “OFF”. Auto Park Brake is enabled
and disabled by customer selection through
the Customer Programmable Features
section of the Uconnect Settings.
Any single auto park brake application can
be bypassed by pushing the EPB switch to
the release position while the transmission is
placed in PARK.
WARNING!
Never use the PARK position as a substi-
tute for the parking brake. Always apply
the parking brake fully when exiting the
vehicle to guard against vehicle move-
ment and possible injury or damage.
When exiting the vehicle, always make
sure the ignition is in the OFF mode,
remove the key fob from the vehicle, and
lock your vehicle.
Never leave children alone in a vehicle,
or with access to an unlocked vehicle.
Allowing children to be in a vehicle unat -
tended is dangerous for a number of
reasons. A child or others could be seri -
ously or fatally injured. Children should
be warned not to touch the parking
brake, brake pedal or the transmission
gear selector.
Do not leave the key fob in or near the
vehicle, (or in a location accessible to
children), and do not leave the ignition
in the ACC or ON/RUN mode. A child
could operate power windows, other
controls, or move the vehicle.
Be sure the parking brake is fully disen -
gaged before driving; failure to do so can
lead to brake failure and a collision.
Always fully apply the parking brake
when leaving your vehicle, or it may roll
and cause damage or injury. Also be
certain to leave the transmission in
PARK. Failure to do so may allow the
vehicle to roll and cause damage or
injury.

Driving the vehicle with the parking brake
engaged, or repeated use of the parking
brake to slow the vehicle may cause
serious damage to the brake system.

WARNING! (Continued) CAUTION!
If the Brake System Warning Light remains
on with the parking brake released, a
brake system malfunction is indicated.
Have the brake system serviced by an
authorized dealer immediately.
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