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Seat Belt Pretensioner
T
he front seat belt system is equipped
with pretensioning devices that are
designed to remove slack from the seat
belt in the event of a collision.These
devices may improve the performance of
the seat belt by removing slack from the
seat belt early in a collision. Pretensioners
work for all size occupants, including those
in child restraints.
Note:
These devices are not a substitute
for proper seat belt placement by the
occupant.The seat belt still must be worn
snugly and positioned properly.
The pretensioners are triggered by the
Occupant Restraint Controller (ORC). Like
the air bags, the pretensioners are single
use items. A deployed pretensioner or a
deployed air bag must be replaced
immediately.
Energy Management Feature
The front seat belt system is equipped
with an Energy Management feature that
may help further reduce the risk of injury
in the event of a collision.The seat belt
system has a retractor assembly that is
designed to release webbing in a
controlled manner.
Switchable Automatic Locking
Retractors (ALR)
The seat belts in the passenger seating
positions are equipped with a Switchable
Automatic Locking Retractor (ALR) which
is used to secure a child restraint system.
For additional information, refer to
“Installing Child Restraints UsingThe
Vehicle Seat Belt” under the “Child
Restraints” section of this manual.
The figure below illustrates the locking
feature for each seating position.
If the passenger seating position is
equipped with an ALR and is being used
for normal usage, only pull the seat belt
webbing out far enough to comfortably
wrap around the occupant’s mid-section
so as to not activate the ALR. If the ALR
is activated, you will hear a clicking sound
as the seat belt retracts. Allow the
webbing to retract completely in this
case and then carefully pull out only the
amount of webbing necessary to
comfortably wrap around the occupant’s
mid-section. Slide the latch plate into the
buckle until you hear a "click."
In Automatic Locking Mode, the shoulder
belt is automatically pre-locked.The seat
belt will still retract to remove any slack
in the shoulder belt. Use the Automatic
Locking Mode anytime a child restraint is
installed in a seating position that has a
seat belt with this feature. Children
12 years old and under should always be
properly restrained in the rear seat of a
vehicle with a rear seat.
Warning!
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.
Only use a rear-facing child restraint in
the rear seat of a vehicle with a rear seat.
How To Engage The Automatic Locking
Mode
1. Buckle the combination lap and
shoulder belt.
2. Grasp the shoulder portion and pull
downward until the entire seat belt is
extracted.
3. Allow the seat belt to retract. As the
seat belt retracts, you will hear a clicking
sound.This indicates the seat belt is now
in the Automatic Locking Mode.
06086S0102NA
ALR — Switchable Automatic Locking
Retractor
107
How To Disengage The Automatic
Locking Mode
Unbuckle the combination lap/shoulder
belt and allow it to retract completely to
disengage the Automatic Locking Mode
and activate the vehicle sensitive
(emergency) locking mode.
Warning!
The seat belt assembly must be replaced
if the switchable Automatic Locking
Retractor (ALR) 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.
Do not use the Automatic Locking Mode to
restrain occupants who are wearing the seat
belt or children who are using booster seats.
The locked mode is only used to install
rear-facing or forward-facing child restraints
that have a harness for restraining the child.
Supplemental Restraint Systems (SRS)
Some of the safety features described in
this section may be standard equipment
on some models, or may be optional
equipment on others. If you are not sure,
ask an authorized dealer.
The air bag system must be ready to
protect you in a collision.The Occupant
Restraint Controller (ORC) monitors the
internal circuits and interconnecting
wiring associated with the electrical Air
Bag System Components. Your vehicle
may be equipped with the following Air
Bag System Components:
Air Bag System Components
Occupant Restraint Controller (ORC)
Air Bag Warning Light
Steering Wheel and Column
Instrument Panel
Knee Impact Bolsters
Driver and Front Passenger Air Bags
Seat Belt Buckle Switch
Supplemental Side Air Bags
Supplemental Knee Air Bags
Front and Side Impact Sensors
Seat Belt Pretensioners
SeatTrack Position Sensors
Air Bag Warning Light
The ORC monitors the readiness of the
electronic parts of the air bag system
whenever the ignition switch is in the
STARTor ON/RUN position. If the ignition
switch is in the OFF position or in the ACC
position, 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 bag
system even if the battery loses power
or it becomes disconnected prior to
deployment.
The ORC turns on the Air Bag Warning
Light in the instrument panel for
approximately four to eight seconds for a
self-check when the ignition switch is
first in the ON/RUN position. 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 to alert you if the light
comes on again after initial startup.
The ORC also includes diagnostics that
will illuminate the instrument panel Air
Bag Warning Light if a malfunction is
detected that could affect the air bag
system.The diagnostics also record the
nature of the malfunction. While the air
bag system is designed to be
maintenance free, if any of the following
occurs, have an authorized dealer service
the air bag system immediately.
The Air Bag Warning Light does not
come on during the four to eight seconds
when the ignition switch is first in the
ON/RUN position.
The Air Bag Warning Light remains on
after the four to eight-second interval.
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SAFETY
The Air Bag Warning Light comes on
intermittently or remains on while
driving.
Note:
If the speedometer, tachometer,
or any engine related gauges are not
working, the Occupant Restraint
Controller (ORC) may also be disabled. In
this condition the air bags may not be
ready to inflate for your protection. Have
an authorized dealer service the air bag
system immediately.
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.
Redundant Air Bag Warning Light
If a fault with the Air Bag Warning Light is
detected, which could affect the
Supplemental Restraint System (SRS),
the Redundant Air Bag Warning Light will
illuminate on the instrument panel.The
Redundant Air Bag Warning Light will
stay on until the fault is cleared. In
addition, a single chime will sound to alert
you that the Redundant Air Bag Warning
Light has come on and a fault has been
detected. If the Redundant Air Bag
Warning Light comes on intermittently or
remains on while driving have an
authorized dealer service the vehicle
immediately.
For additional information regarding the
Redundant Air Bag Warning Light refer to
“GettingTo Know Your Instrument Panel”
section of this manual.
Front Air Bags
This vehicle has front air bags and
lap/shoulder belts for both the driver and
front passenger.The front air bags are a
supplement to the seat belt restraint
systems.The driver front air bag is
mounted in the center of the steering
wheel.The passenger front air bag is
mounted in the instrument panel, above
the glove compartment.The words “SRS
AIRBAG” or “AIRBAG” are embossed on
the air bag covers.
06106S0001EM
Driver Air Bag
06106S0002EM
Passenger Air Bag
0502122443US
Front Air Bag/Knee Bolster Locations
1 — Driver And Passenger Front Air Bags
2 — Driver And Passenger Knee Impact
Bolsters/Supplemental Knee Air Bags
109
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.
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.
Driver And Passenger 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 (if equipped) or other
system components.
The first stage inflator is triggered
immediately during an impact that
requires air bag deployment. A low
energy output is used in less severe
collisions. A higher energy output is used
for more severe collisions.
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
buckled.The seat belt buckle switch may
adjust the inflation rate of the Advanced
Front Air Bags.
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.
Warning!
No objects should be placed over or near
the air bag on the instrument panel or
steering wheel because any such objects
could cause harm if the vehicle is in a collision
severe enough to cause the air bag to inflate.
Do not put anything on or around the air
bag covers or attempt to open them
manually. You may damage the air bags and
you could be injured because the air bags
may no longer be functional.The protective
covers for the air bag cushions are designed
to open only when the air bags are inflating.
Relying on the air bags alone could lead
to more severe injuries in a collision.The air
bags work with your seat belt to restrain
you properly. In some collisions, air bags
won’t deploy at all. Always wear your seat
belts even though you have air bags.
Front Air Bag Operation
Front Air Bags are designed to provide
additional protection by supplementing
the seat belts. Front air bags are not
expected to reduce the risk of injury in
rear, side, or rollover collisions.The front
air bags will not deploy in all frontal
collisions, including some that may
produce substantial vehicle damage —
for example, some pole collisions, truck
underrides, and angle offset collisions.
On the other hand, depending on the type
and location of impact, front air bags may
deploy in crashes with little vehicle
front-end damage but that produce a
severe initial deceleration.
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 collisions, and also are
needed to help keep you in position, away
from an inflating air bag.
When the ORC detects a collision
requiring the front air bags, it signals the
inflator units. A large quantity of
non-toxic gas is generated to inflate the
front air bags.
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SAFETY
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