service JEEP WRANGLER RUBICON 2020 Owners Manual

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ONLY an authorized service technician
should connect equipment to the OBD II
connection port in order to read the VIN,
diagnose, or service your vehicle.
If unauthorized equipment is connected to
the OBD II connection port, such as a
driver-behavior tracking device, it may:
Be possible that vehicle systems,
including safety related systems, could
be impaired or a loss of vehicle control
could occur that may result in an acci-
dent involving serious injury or death.
Access, or allow others to access, infor -
mation stored in your vehicle systems,
including personal information.

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Never place a rear-facing child restraint in
front of an air bag. A deploying passenger
front air bag can cause death or serious
injury to a child 12 years or younger,
including a child in a rear-facing child
restraint.
Never install a rear-facing child restraint in
the front seat of a vehicle. Only use a
rear-facing child restraint in the rear seat.
If the vehicle does not have a rear seat, do
not transport a rear-facing child restraint in
that vehicle.WARNING!

The seat belt assembly must be replaced if the
switchable Automatic Locking Retractor (ALRyf
feature or any other seat belt function is not
working properly when checked according to
the procedures in the Service Manual.

Failure to replace the seat belt assembly
could increase the risk of injury in collisions.

WARNING!

Ignoring the Air Bag Warning Light in your
instrument panel could mean you won’t have
the air bag system to protect you in a collision.
If the light does not come on as a bulb check
when the ignition is first turned on, stays on
after you start the vehicle, or if it comes on as
you drive, have an authorized dealer service
the air bag system immediately.

1 — Driver And Passenger Front Air Bags
2 — Driver And Passenger Knee Impact Bolsters
WARNING!
Being too close to the steering wheel or
instrument panel during front air bag
deployment could cause serious injury,
including death. Air bags need room to
inflate. Sit back, comfortably extending
your arms to reach the steering wheel or
instrument panel.

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If the PAD Indicator Light remains illumi-
nated for an adult passenger, have an
authorized dealer service the air bag
system immediately. Failure to do so may
cause serious injury or death. If the PAD
Indicator Light is illuminated with the words
"PASSENGER AIR BAG OFF," the Passenger
Advanced Front Air Bag will not deploy in
the event of a collision.
Never place a rear-facing child restraint in
front of an air bag. A deploying passenger
front air bag can cause death or serious
injury to a child 12 years or younger,
including a child in a rear-facing child
restraint.
WARNING! (Continued\f

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If a child restraint system, child, small teen-
ager or adult in the front passenger seat is
seated improperly, the occupant may
provide an output signal to the OCS that is
different from the occupant’s properly
seated weight input. This may result in
serious injury or death in a collision.
Always wear your seat belt and sit properly,
with the seatback in an upright position,
your back against the seatback, sitting
upright, facing forward, in the center of the
seat, with your feet comfortably on or near
the floor.
Do not carry or hold any objects (e.g., back -
packs, boxes, etc.yfZKLOHVHDWHGLQWKHIURQW
passenger seat. Holding an object may
provide an output signal to the OCS that is
different than the occupant’s properly
seated weight input, which may result in
serious injury or death in a collision.
WARNING!

Ignoring the Air Bag Warning Light in your
instrument panel could mean you won’t have
the air bags to protect you in a collision. If the
light does not come on as a bulb check when
the ignition is first turned on, stays on after
you start the vehicle, or if it comes on as you
drive, have an authorized dealer service the
air bag system immediately.

Placing an object on the floor under the
front passenger seat may prevent the OCS
from working properly, which may result in
serious injury or death in a collision. Do not
place any objects on the floor under the
front passenger seat.
WARNING! (Continued\f

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Unapproved modifications or service proce-
dures to the passenger seat assembly, its
related components, seat cover, or cushion
may inadvertently change the air bag
deployment in case of a frontal collision.
This could result in death or serious injury
to the front passenger if the vehicle is
involved in a collision. A modified vehicle
may not comply with required Federal
Motor Vehicle Safety Standards (FMVSSyf
and/or Canadian Motor Vehicle Safety
Standards (CMVSSyf.
If it is necessary to modify the air bag
system for persons with disabilities,
contact an authorized dealer.
WARNING!
Do not drill, cut, or tamper with the knee
impact bolsters in any way.
Do not mount any accessories to the knee
impact bolsters such as alarm lights,
stereos, citizen band radios, etc.4

20_JL_OM_EN_USC_t.book Page 187

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If anyone in the vehicle could be in danger
(e.g., fire or smoke is visible, dangerous
road conditions or locationyfGRQRWZDLWIRU
voice contact from an Emergency Services
Agent. All occupants should exit the vehicle
immediately and move to a safe location.
Never place anything on or near the
vehicle’s operable network and GPS
antennas. You could prevent operable
network and GPS signal reception, which
can prevent your vehicle from placing an
emergency call. An operable network and
GPS signal reception is required for the SOS
Call system to function properly.
WARNING! (Continued\f
6

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Ignoring the Rearview Mirror light could
mean you will not have SOS Call services.
If the Rearview Mirror light is illuminated,
have an authorized dealer service the SOS
Call system immediately.
The Occupant Restraint Control module
turns on the air bag Warning Light on the
instrument panel if a malfunction in any
part of the system is detected. If the Air Bag
Warning Light is illuminated, have an
authorized dealer service the Occupant
Restraint Control system immediately.
WARNING!
ALWAYS obey traffic laws and pay attention to
the road. ALWAYS drive safely with your hands
on the steering wheel. You have full
responsibility and assume all risks related to
the use of the features and applications in
this vehicle. Only use the features and
applications when it is safe to do so. Failure
to do so may result in an accident involving
serious injury or death.
CAUTION!
To avoid damage to the mirror during
cleaning, never spray any cleaning solution
directly onto the mirror. Apply the solution
onto a clean cloth and wipe the mirror clean.

WARNING!
When replacing a blown fuse, always use
an appropriate replacement fuse with the
same amp rating as the original fuse. Never
replace a fuse with another fuse of higher
amp rating. Never replace a blown fuse with
metal wires or any other material. Failure to
use proper fuses may result in serious
personal injury, fire and/or property
damage.
Before replacing a fuse, make sure that the
ignition is off and that all the other services
are switched off and/or disengaged.
If the replaced fuse blows again, contact an
authorized dealer.
If a general protection fuse for safety
systems (air bag system, braking systemyf
power unit systems (engine system,
gearbox systemyfRUVWHHULQJV\VWHPEORZV
contact an authorized dealer.
1 — Fuse Element
2 — Blade Fuse with a good/functional fuse
element.
3 — Blade fuse with a bad/not functional fuse
element (blown fuseyf.

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Do not attempt to change a tire on the side
of the vehicle close to moving traffic. Pull
far enough off the road to avoid the danger
of being hit when operating the jack or
changing the wheel.
Being under a jacked-up vehicle is
dangerous. The vehicle could slip off the
jack and fall on you. You could be crushed.
Never put any part of your body under a
vehicle that is on a jack. If you need to get
under a raised vehicle, take it to a service
center where it can be raised on a lift.
Never start or run the engine while the
vehicle is on a jack.
The jack is designed to be used as a tool for
changing tires only. The jack should not be
used to lift the vehicle for service purposes.
The vehicle should be jacked on a firm level
surface only. Avoid ice or slippery areas.
6

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