belt DODGE VIPER 2017 VX / 3.G User Guide

Switchable Automatic Locking Retractor (ALR)
The seat belt in the passenger seating position is 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
Using The Vehicle Seat Belt” under the “Child Restraints”
section of this manual. The figure below illustrates the
locking feature for each seating position.
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 occu-
pant’s mid-section. Slide the latch plate into the buckle
until you hear a
click.
In Automatic Locking Mode, the shoulder belt is automati-
cally 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 a vehicle with a rear seat.
ALR — Switchable Automatic Locking Retractor
34 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

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 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. 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) lock-
ing mode.
WARNING!
•
The seat belt assembly must be replaced if the
switchable Automatic Locking Retractor (ALR) fea-
ture 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 in-
crease 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.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 35

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 your autho-
rized dealer.
The air bag system must be ready to protect you in a
collision. The Occupant Restraint Controller (ORC) moni-
tors the internal circuits and interconnecting wiring asso-
ciated 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
• Supplemental Side Air Bags
• Front and Side Impact Sensors •
Seat Belt Pretensioners
• Seat Track Position Sensors
• Seat Belt Buckle Switch
• Occupant Classification System
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 START or 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 Warn-
ing Light will turn off. If the ORC detects a malfunction in
any part of the system, it turns on the Air Bag Warning
36 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

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.
WARNING!
•Being too close to the steering wheel or instrument
panel during Advanced 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 Advanced 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 a vehicle
with a rear seat.
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 deter-
mined by the Occupant Restraint Controller (ORC), which
may receive information from the front impact sensors (if
equipped) or other system components.
Front Air Bag And Knee Impact Bolster Locations
1 — Driver And Passenger Front Air Bags
2 — Driver And Passenger Knee Impact Bolster 38 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

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 Ad-
vanced 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.
This vehicle has an Occupant Classification System
(“OCS”) in the front passenger seat. The OCS is designed to
activate or deactivate the Passenger Advanced Front Air
Bag depending on the occupant’s seated weight. It is
designed to deactivate the Passenger Advanced Front Air
Bag for an unoccupied seat and for occupants whose seated
weight classifies them in a category other than a properly
seated adult. This could be a child, teenager, or even an
adult.The Passenger Air Bag Disable (“PAD”) Indicator Light (an
amber light located in the center of the instrument panel)
tells the driver and front passenger when the Passenger
Advanced Front Air Bag is deactivated. The PAD Indicator
Light illuminates the words “PASSENGER AIR BAG OFF”
to show that the Passenger Advanced Front Air Bag will
not deploy during a collision.
NOTE:
When the front passenger seat is empty or when
very light objects are placed on the seat, the Passenger
Advanced Front Air Bag will not deploy even though the
Passenger Air Bag Disable (PAD) System Indicator Light is
NOT illuminated.
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
(Continued)
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 39

WARNING!(Continued)
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 protec-
tion 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 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, 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.
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 front air bags fully
inflate in less time than it takes to blink your eyes. The
front air bags then quickly deflate while helping to restrain
the driver and front passenger.
Occupant Classification System (OCS) — Front
Passenger Seat
The OCS is part of a Federally regulated safety system for
this vehicle. It is designed to activate or deactivate the
Passenger Advanced Front Air Bag depending on the
occupant’s seated weight. It is designed to deactivate the
Passenger Advanced Front Air Bag for an unoccupied seat
and for occupants whose seated weight classifies them in a
category other than a properly seated adult. This could be
a child, teenager, or even an adult.
40 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

The Occupant Classification System (Ocs) Consists Of
The Following:
•Occupant Restraint Controller (ORC)
• Occupant Classification Module (OCM) and Sensor lo-
cated in the front passenger seat
•
Passenger Air Bag Disabled (PAD) Indicator Light – an
amber light located in the center of the instrument panel
• Air Bag Warning Light
Occupant Classification Module (OCM) And Sensor
The Occupant Classification Module (OCM) is located
underneath the front passenger seat. The Sensor is located
beneath the passenger seat cushion foam. Any weight on
the seat will be sensed by the Sensor. The OCM uses input
from the Sensor to determine the front passenger ’s most
probable classification. The OCM communicates this infor-
mation to the ORC. The ORC uses the classification to
determine whether it should activate or deactivate the
Passenger Advanced Front Air Bag. In order for the OCS to
operate as designed, it is important for the front passenger
to be seated properly and properly wearing the seat belt.
Properly seated passengers are:
•Sitting upright. •
Facing forward.
• Sitting in the center of the seat with their feet comfort-
ably on or near the floor.
• Sitting with their back against the seat back and the seat
back in an upright position.
The OCS may deactivate the deployment of the Passenger
Advanced Front Air Bag if the OCS estimates that:
• The front passenger seat is unoccupied or has very light
objects in it.
Seated Properly
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 41

WARNING!(Continued)
•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., backpacks,
boxes, etc.) while seated in the front passenger seat.
Holding an object may provide an output signal to
the OCS that is different than the occupant’s prop-
erly seated weight input, which may result in serious
injury or death in a collision.
The Air Bag Warning Light
will illuminate whenever
the OCS is unable to classify the front passenger seat
status.
A malfunction in the OCS may affect the operation of the
air bag system. If the Air Bag Warning Light
does not
come on, or stays on after you start the vehicle, or it
comes on as you drive, take the vehicle to an authorized
dealer for service immediately.
WARNING!
• Ignoring the Air Bag Warning Light in your instru-
ment 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 pas-
senger 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.
• If there is a fault present in the OCS, both the PAD
Indicator Light and the Air Bag Warning Light will
illuminate to show that the Passenger Advanced
Front Air Bag is deactivated. Should this occur, the
Passenger Advanced Front Air Bag will remain de-
activated until the fault is cleared. This indicates that
you should take the vehicle to an authorized dealer
for service immediately.
48 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Knee Impact Bolsters
The Knee Impact Bolsters help protect the knees of the
driver and front passenger, and position the front occu-
pants for improved interaction with the front air bags.
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.
Supplemental Side Air Bags
Supplemental Door-Integrated Side Air Bag Inflatable
Curtains (SABICs)
This vehicle is equipped with Supplemental Door-
Integrated Side Air Bag Inflatable Curtains (SABICs).
SABICs may help reduce the risk of head and other injuries
to front seat outboard occupants in certain side impacts, in
addition to the injury reduction potential provided by the
seat belts and body structure. The SABICs are located in the door trim below the side
windows. The trim covering the SABICs is labeled “SRS
AIRBAG” or “AIRBAG.”
The SABICs may help reduce the risk of partial or complete
ejection of vehicle occupants through side windows in
certain side impact events.
The SABICs deploy upward, covering the side windows.
An inflating SABIC pushes the outside edge of the trim out
of the way and covers the window. The SABICs inflate with
enough force to injure occupants if they are not belted and
seated properly, or if items are positioned in the area where
the SABICs inflate. Children are at an even greater risk of
injury from a deploying air bag.
SABICs are designed to activate in certain side impacts.
The Occupant Restraint Controller (ORC) determines
whether the deployment of the SABIC in a particular
impact event is appropriate, based on the severity and type
of collision. The side impact sensors aid the ORC in
determining the appropriate response to impact events.
The system is calibrated to deploy the SABIC on the impact
side of the vehicle during impacts that require SABIC
occupant protection. In side impacts, the SABICs deploy
independently; a left side impact deploys the left side
SABIC only and a right-side impact deploys the right side
50 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

SABIC only. Vehicle damage by itself is not a good indica-
tor of whether or not SABICs should have deployed.
SABICs will not deploy in all side collisions, including
some collisions at certain angles, or some side collisions
that do not impact the area of the passenger compartment.
SABICs may deploy during angled or offset frontal colli-
sions where the front air bags deploy.
SABICs are a supplement to the seat belt restraint system.
SABICs deploy in less time than it takes to blink your eyes.
WARNING!
•Occupants, including children, who are up against or
very close to SABICs can be seriously injured or
killed. Occupants, including children, should never
lean on or sleep against the door, side windows, or
area where the side air bags inflate, even if they are
in an infant or child restraint.
• Seat belts (and child restraints where appropriate)
are necessary for your protection in all collisions.
They also help keep you in position, away from an
inflating SABIC. To get the best protection from the
(Continued)
WARNING! (Continued)
SABICs, occupants must wear their seat belts prop-
erly and sit upright with their backs against the seats.
Children must be properly restrained in a child
restraint or booster seat that is appropriate for the
size of the child.
• Do not stack luggage or other cargo up high enough
to block the deployment of the SABICs. The door
trim below the side windows where the SABIC and
its deployment path are located should remain free
from any obstructions.
• SABICs need room to inflate. Do not lean against the
door or window. Sit upright in the center of the seat.
• Being too close to the SABICs during deployment
could cause you to be severely injured or killed.
• Relying on the SABICs alone could lead to more
severe injuries in a collision. The SABICs work with
your seat belt to restrain you properly. In some
collisions, SABICs won’t deploy at all. Always wear
your seat belt even though you have SABICs.
NOTE: Air bag covers may not be obvious to you, but they
will open during air bag deployment.2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 51