sensor JEEP WRANGLER 2014 JK / 3.G Owners Manual

▫Child-Protection Door Lock System — Rear
Doors ..............................44
 WINDOWS ...........................45
▫ Power Windows — If Equipped ...........45
▫ Wind Buffeting .......................48
 REAR SWING GATE .....................48
 OCCUPANT RESTRAINTS ................50
▫ Lap/Shoulder Belts ....................53
▫ Rear Center Lap/Shoulder Belt Retractor Lockout
— Four-Door Models Only ................59
▫ Lap/Shoulder Belt Untwisting Procedure .....59
▫ Adjustable Upper Shoulder Belt Anchorage . . .60
▫ Seat Belts In Passenger Seating Positions ......61▫
Automatic Locking Retractor Mode (ALR) — If
Equipped ............................62
▫ Energy Management Feature ..............63
▫ Seat Belt Pretensioners ..................63
▫ Enhanced Seat Belt Use Reminder System
(BeltAlert®) ..........................64
▫ Seat Belts And Pregnant Women ...........65
▫ Seat Belt Extender .....................65
▫ Supplemental Restraint System
(SRS) — Air Bags ......................65
▫ Air Bag Deployment Sensors And Controls ....70
▫ Event Data Recorder (EDR) ...............78
▫ Child Restraints .......................79
 ENGINE BREAK-IN RECOMMENDATIONS . . .102
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 13

NOTE:The Driver and Passenger Advanced Front Air
Bags are certified to new Federal regulations. The Advanced Front Air Bags have a multistage inflator
design. This allows the air bag to have different rates of
inflation that are based on several factors, including the
severity and type of collision.
This vehicle may be equipped with driver and/or front
passenger seat track position sensors that may adjust the
inflation rate of the Advanced Front Air Bags based upon
seat position.
This vehicle may be equipped with a driver and/or front
passenger seat belt buckle switch that detects whether
the driver or front passenger seat belt is fastened. The
seat belt buckle switch may adjust the inflation rate of the
Advanced Front Air Bags.
This vehicle may be equipped with Supplemental Seat-
Mounted Side Air Bags (SAB). The SABs are marked with
an air bag label sewn into the outboard side of the front
seats.
Supplemental Restraint System (SRS) — Air Bags
1 — Driver And Passenger Advanced Front Air Bags
2 — Knee Bolsters 66 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

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 immediately.
Air Bag System Components
Your vehicle may be equipped with the following air bag
system components:
• Occupant Restraint Controller (ORC)
• Air Bag Warning Light
• Steering Wheel and Column
• Instrument Panel
• Knee Impact Bolsters
• Driver Advanced Front Air Bag •
Passenger Advanced Front Air Bag
• Supplemental Seat-Mounted Side Air Bags (SAB)
• Front and Side Impact Sensors
• Front Seat Belt Pretensioners, Seat Belt Buckle Switch
• Seat Track Position Sensor (STPS)Advanced Front Air Bag Features
The Advanced Front Air Bag system has multistage
driver and front passenger air bags. This system provides
output appropriate to the severity and type of collision as
determined by the Occupant Restraint Controller (ORC),
which may receive information from the front impact
sensors.
The first stage inflator is triggered immediately during an
impact that requires air bag deployment. This low output
is used in less severe collisions. A higher energy output is
used for more severe collisions.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 67

NOTE:
•Air Bag covers may not be obvious in the interior trim,
but they will open during air bag deployment.
• Being too close to the SAB during deployment could
cause you to be severely injured or killed.
SAB air bags are a supplement to the seat belt restraint
system. Occupants, including children who are up
against or very close to SAB air bags can be seriously
injured or killed. Occupants, especially children, should
not lean on or sleep against the door, side windows, or
area where the SAB air bags inflate, even if they are in an
infant or child restraint. Always sit upright as possible
with your back against the seat back, use the seat belts
properly, and use the appropriate sized child restraint,
infant restraint or booster seat recommended for the size
and weight of the child. The system includes side impact sensors that are cali-
brated to deploy the SAB air bags during impacts that
require air bag occupant protection.
Knee Impact Bolsters
The Knee Impact Bolsters help protect the knees of the
driver and front passenger, and position the front occu-
pants for the best interaction with the Advanced Front
Air Bags.
Along with seat belts and pretensioners, Advanced Front
Air Bags work with the knee impact bolsters to provide
improved protection for the driver and front passenger.
Air Bag Deployment Sensors And Controls
Occupant Restraint Controller (ORC)
The ORC is part of a Federally regulated safety system
required for this vehicle.
70 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

The ORC determines if deployment of the front and/or
side air bags is required in a frontal or side collision.
Based on the impact sensor’s signals, a central electronic
ORC deploys the Advanced Front Air Bags, Supplemen-
tal Seat-Mounted Side Air Bags (SAB) — if equipped, and
front seat belt pretensioners, as required, depending on
the severity and type of impact.
Advanced Front Air Bags are designed to provide addi-
tional protection by supplementing the seat belts in
certain frontal collisions depending on the severity and
type of collision. Advanced Front Air Bags are not
expected to reduce the risk of injury in rear, side, or
rollover collisions.
The Advanced Front Air Bags will not deploy in all
frontal collisions, including some that may produce sub-
stantial vehicle damage — for example, some pole colli-
sions, truck underrides, and angle offset collisions. On
the other hand, depending on the type and location ofimpact, Advanced Front Air Bags may deploy in crashes
with little vehicle front-end damage but that produce a
severe initial deceleration.
The side air bags will not deploy in all side collisions.
Side air bag deployment will depend on the severity and
type of collision.
Because air bag sensors measure vehicle deceleration
over time, vehicle speed and damage by themselves are
not good indicators of whether or not an air bag should
have deployed.
Seat belts are necessary for your protection in all crashes,
and also are needed to help keep you in position, away
from an inflating air bag.
The ORC also monitors the readiness of the electronic
parts of the air bag system whenever the ignition switch
is in the START or ON/RUN positions. If the key is in the
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 71

are possible, based on several factors, including the
collision type and severity. The steering wheel hub trim
cover and the upper right side of the instrument panel
separate and fold out of the way as the air bags inflate to
their full size. The air bags fully inflate in about 50 to 70
milliseconds. This is about half of the time it takes to
blink your eyes. The air bags then quickly deflate while
helping to restrain the driver and front passenger.
The Advanced Front Air Bag gas is vented through the
vent holes in the sides of the air bag. In this way, the air
bags do not interfere with your control of the vehicle.
Supplemental Seat-Mounted Side Air Bags (SAB)
Inflator Units — If Equipped
The Supplemental Seat-Mounted Side Air Bags Inflator
Units (if equipped) are designed to activate only in
certain side collisions.The ORC determines if a side collision requires the side
air bags to inflate, based on the severity and type of
collision.
Based on the severity and type of collision, the side air
bag inflator on the crash side of the vehicle is triggered
releasing a quantity of non-toxic gas. The inflating SAB
exits through the seat seam into the space between the
occupant and the door. The SAB fully inflate in about 10
milliseconds. The side air bag moves at a very high speed
and with such a high force that it could injure you if you
are not seated properly, or if items are positioned in the
area where the side air bag inflates. This especially
applies to children.Front And Side Impact Sensors
In front and side impacts, impact sensors can aid the
ORC in determining appropriate response to impact
events.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 73

WARNING!
Vehicles and other objects seen in the passenger side
convex mirror will look smaller and farther away
than they really are. Relying too much on your
(Continued)
WARNING!(Continued)
passenger side mirror could cause you to collide with
another vehicle or other object. Use your inside
mirror when judging the size or distance of a vehicle
seen in the passenger side mirror.
Automatic Dimming Mirror — If Equipped
This mirror automatically adjusts for headlight glare
from vehicles behind you. You can turn the feature on or
off by pressing the button at the base of the mirror. A light
to the left of the button will illuminate to indicate when
the dimming feature is activated. The sensor to the right
of the button does not illuminate.
NOTE:This feature is disabled when the vehicle is
moving in reverse.
Outside Rearview Mirror
116 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system opera-
tion or sensor damage may result when using re-
placement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Do not use tire sealant from a can or
balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
24. Odometer / Trip Odometer Display Area
The odometer display shows the total distance the ve-
hicle has been driven. The trip odometer shows indi-
vidual trip mileage. Refer to “Odometer / Trip Odometer
/ ECO (Fuel Saver Indicator) Button” for additional
information. U.S. Federal regulations require that upon transfer of
vehicle ownership, the seller certify to the purchaser the
correct mileage that the vehicle has been driven. If your
odometer needs to be repaired or serviced, the repair
technician should leave the odometer reading the same
as it was before the repair or service. If s/he cannot do so,
then the odometer must be set at zero, and a sticker must
be placed in the door jamb stating what the mileage was
before the repair or service. It is a good idea for you to
make a record of the odometer reading before the repair/
service, so that you can be sure that it is properly reset, or
that the door jamb sticker is accurate if the odometer
must be reset at zero.
316 UNDERSTANDING YOUR INSTRUMENT PANEL

button to increase the variance one step. Repeat as
necessary until the desired variance is achieved.
NOTE:The factory default zone is 8. During program-
ming, the zone value will wrap around from zone 15 to
zone 1.
Manual Compass Calibration
If the compass appears erratic, inaccurate or abnormal,
you may wish to calibrate the compass. Prior to calibrat-
ing the compass, make sure the proper zone is selected.
1. Start the engine and leave the transmission in the PARK position.
2. Press and hold the RESET button (for approximately 10 seconds) until the current variance zone number is
displayed. 3. Release the RESET button, then press and hold again
for approximately 10 seconds, until the direction is
displayed, with the CAL indicator on continuously in
the display.
4. To complete the compass calibration, drive the vehicle in one or more complete 360–degree circles, under
5 mph (8 km/h) in an area free from power lines and
large metallic objects, until the CAL indicator turns
off. The compass will now function normally.
NOTE:
• A good calibration requires a level surface and an
environment free from large metallic objects such as
buildings, bridges, underground cables, railroad
tracks, etc.
• Magnetic materials should be kept away from the top
of the center of the instrument panel. This is where the
compass sensor is located.
326 UNDERSTANDING YOUR INSTRUMENT PANEL

NOTE:Magnetic materials should be kept away from
the top of the instrument panel; this is where the compass
sensor is located.
To Change The Compass Variance:
1. Turn the ignition switch RUN (it is not necessary to start the engine). 2. Press the MENU button until Personal Settings
(Customer-Programmable Features) displays in the
EVIC.
3. Press the DOWN button until “Compass Variance” message and the last variance zone number displays
in the EVIC.
4. Press and release the SELECT button until the proper variance zone is selected according to the map.
5. Press and release the COMPASS button to exit.
Average Fuel Economy
Shows the average fuel economy since the last reset.
Average Fuel Economy can be reset by pressing and
holding the SELECT button (as prompted in the EVIC
display). Upon reset, the history information will be
erased, and the averaging will continue from the last fuel
average reading before the reset.
Compass Variance Map
336 UNDERSTANDING YOUR INSTRUMENT PANEL