2013 JEEP WRANGLER sensor

▫Child-Protection Door Lock System — Rear
Doors ...............................42
 WINDOWS ...........................43
▫ Power Windows — If Equipped ...........43
▫ Wind Buffeting .......................45
 REAR SWING GATE .....................45
 OCCUPANT RESTRAINTS ................47
▫ Lap/Shoulder Belts ....................50
▫ Rear Center Lap/Shoulder Belt Retractor
Lockout — Four-Door Models Only .........55
▫ Lap/Shoulder Belt Untwisting Procedure .....56
▫ Adjustable Upper Shoulder Belt Anchorage . . .56
▫ Seat Belts In Passenger Seating Positions ......57▫
Automatic Locking Retractor Mode (ALR) — If
Equipped ............................58
▫ Energy Management Feature ..............59
▫ Seat Belt Pretensioners ..................60
▫ Enhanced Seat Belt Use Reminder System
(BeltAlert®) ..........................60
▫ Seat Belts And Pregnant Women ...........61
▫ Seat Belt Extender .....................61
▫ Supplemental Restraint System (SRS) —
Air Bags ............................62
▫ Air Bag Deployment Sensors And Controls ....67
▫ Event Data Recorder (EDR) ...............74
▫ Child Restraints .......................75
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 13

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.
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.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 63

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 Bolster
• 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
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 deter-
mined 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.
WARNING!
•No objects should be placed over or near the air bag
on the instrument panel, because any such objects
could cause harm if the vehicle is in a collision severe
enough to cause the air bag to inflate.
(Continued)
64 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

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 Bolster helps protect the knees of the
front passenger, and position the front occupant for the
best interaction with the Advanced Front Air Bag.
Along with seat belts and pretensioners, Advanced Front
Air Bags work with the bolsters to provide improved
protection for the driver and front passenger. Side air
bags also work with seat belts to improve occupant
protection.
Air Bag Deployment Sensors And Controls
Occupant Restraint Controller (ORC)
The ORC is part of a Federally regulated safety system
required for this 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.2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 67

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 of
impact, 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
LOCK position, in the ACC position, or not in the
ignition, the air bag system is not on and the air bags will
not inflate.
The ORC contains a backup power supply system that
may deploy the air bags even if the battery loses power or
it becomes disconnected prior to deployment.
Also, the ORC turns on the Air Bag Warning
Light for four to eight seconds for a self-check
when the ignition is first turned on. After the
self-check, the Air Bag Warning Light will turn
off. If the ORC detects a malfunction in any part of the
system, it turns on the Air Bag Warning Light either
momentarily or continuously. A single chime will sound
if the light comes on again after initial startup.
68 THINGS TO KNOW BEFORE STARTING YOUR 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 several factors, including the
severity and type of collision.
Based on several factors, including 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.
Enhanced Accident Response System
In the event of an impact causing air bag deployment, if the
communication network remains intact, and the power
remains intact, depending on the nature of the event the
ORC will determine whether to have the Enhanced Accident
Response System perform the following functions:
•Cut off fuel to the engine.
• Flash hazard lights as long as the battery has power or
until the ignition key is turned off.
•
Turn on the interior lights, which remain on as long as the
battery has power or until the ignition key is removed.
• Unlock the doors automatically.
70 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

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.
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.
Automatic Dimming Mirror
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 113

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.
312 UNDERSTANDING YOUR INSTRUMENT PANEL