2017 FIAT SPIDER ABARTH sensor

Supplementary Restraint System Components
With Passenger Occupant Classification System 03040300-121-002
With Passenger Occupant Classification System
1 — Driver/Passenger Inflators And
Air Bags 5 — Side Crash Sensors 9 — Passenger Occupant
Classification Sensor
2 — Crash Sensors And Diagnostic
Module (Sas Unit) 6 — Air Bag/Seat Belt Pretensioner
System Warning Light 10 — Passenger Occupant
Classification Module
3 — Seat Belt Pretensioners 7 — Side Inflators And Air Bags
4 — Front Air Bag Sensors 8 — Passenger Air Bag Deactivation
Indicator Light
133

Without Passenger Occupant Classification System 03040300-122-003
Without Passenger Occupant Classification System
1 — Driver/Passenger Inflators And
Air Bags 4 — Front Air Bag Sensors 7 — Side Inflators And Air Bags
2 — Crash Sensors And Diagnostic
Module (Sas Unit) 5 — Side Crash Sensors
3 — Seat Belt Pretensioners 6 — Air Bag/Seat Belt Pretensioner
System Warning Light
134
SAFETY

How The SRS Air Bags
Work
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 SRS Air Bags are
designed to provide further protection
for passengers in addition to the seat
belt functions. Be sure to wear seat
belts properly.
Seat Belt Pretensioners
The seat belt pretensioners are
designed to deploy in moderate or
severe frontal, near frontal collisions. In
addition, during a side collision, the
pretensioner operates on the side in
which the collision occurs.
The pretensioners operate differently
depending on what types of air bags
are equipped. For details on the seat
belt pretensioner operation, refer to the
“SRS Air Bag Deployment Criteria”.
Driver Air Bag
The driver's air bag is mounted in the
steering wheel. When Air Bag crash sensors detect a
frontal impact of greater than moderate
force, the driver's Air Bag inflates
quickly helping to reduce injury mainly
to the driver's head or chest caused by
directly hitting the steering wheel. For
more details about Air Bag deployment,
refer to "SRS Air Bag Deployment
Criteria" in this chapter for further
information.
(With Passenger Occupant
Classification System)
The driver's dual-stage air bag controls
air bag inflation in two energy stages.
During an impact of moderate severity,
the driver's air bag deploys with lesser
energy, whereas during more severe
impacts, it deploys with more energy. Passenger Air Bag
(Dual Stage)
The passenger Air Bag is mounted in
the passenger dashboard.
The inflation mechanism for the
passenger Air Bag is the same as the
driver's Air Bag, as mentioned above.
For more details about Air Bag
deployment, refer to "SRS Air Bag
Deployment Criteria" in this chapter.
For further details about air bag
deployment, refer to "SRS Air Bag
Deployment Criteria" in this chapter. 06010203-126-123
Driver Side Air Bags 06010204-126-123
Passenger Side Air Bag
135

Side Air Bags
The side air bags are mounted in the
outer sides of the seat backs. When the
air bag crash sensors detect a side
impact of greater than moderate force,
the system inflates the side air bag only
on the side in which the vehicle was hit.
The side air bag inflates quickly to
reduce injury to the driver or
passenger's head and chest caused by
directly hitting interior parts such as a
door or window. For more details about
air bag deployment, refer to "SRS Air Bag Deployment Criteria" in this
chapter for further information.
Warning!Occupants, including children, who are
up against or very close to SABs 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
SAB. To get the best protection from the
SABs, occupants must wear their seat
belts properly 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.
With Passenger Occupant
Classification System
In addition, the passenger side bag is
designed to only deploy when the
passenger occupant classification
sensor detects a passenger sitting on
the passenger's seat. Warning! If a child restraint system, child, small
teenager 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.,
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
properly seated weight input, which may
result in serious injury or death in a
collision.
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.06010205-126-123
Side Air Bags
136
SAFETY

(**) Passenger Occupant Classification System : the passenger front and side air bags and the seat belt pretensioner are
designed to deploy when the passenger occupant classification sensor detects a passenger sitting on the passenger's seat.
Note: In a frontal offset collision, the equipped air bags and pretensioners may all deploy depending on the direction, angle,
and rate of impact.
Warning!Unapproved modifications or service procedures 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 (FMVSS) and/or
Canadian Motor Vehicle Safety Standards (CMVSS).
If it is necessary to modify the air bag system for persons with disabilities, contact your authorized dealer.
Warning!Deployed air bags and seat belt pretensioners cannot protect you in another collision. Have the air bags, seat belt pretensioners, and the seat
belt retractor assemblies replaced by an authorized dealer immediately. Also, have the Occupant Restraint Controller System serviced as well.
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 occupant classification sensor 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 occupant classification sensor, both the 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 deactivated
until the fault is cleared. This indicates that you should take the vehicle to an authorized dealer for service immediately.
139

Passenger Occupant
Classification Sensor
Your vehicle is equipped with a
passenger occupant classification
sensor as a part of the supplementary
restraint system. This sensor is
equipped in the passenger's seat
cushion. This sensor measures the
electrostatic capacity of the
passenger's seat.
The SRS unit is designed to prevent the
passenger front and side Air Bags and
seat belt pretensioner system from
deploying if the passenger Air Bag
deactivation indicator light turns on.
To reduce the chance of injuries caused
by deployment of the passenger Air
Bag, the system deactivates the
passenger front and side Air Bags and
also the seat belt pretensioner system
when the passenger Air Bag
deactivation indicator light turns on.
This system shuts off the passenger
front and side Air Bags and seat belt
pretensioner system, so make sure the
passenger Air Bag deactivation
indicator light turns on.
The air bag/seat belt pretensioner
system warning light flashes and the
passenger Air Bag deactivation
indicator light illuminates if the sensors
have a possible malfunction. If this
happens, the passenger front and side
Air Bags and seat belt pretensioner
system will not deploy. Note: If a passenger is seated as
shown in the following figure the
passenger occupant classification
sensor cannot detect a passenger
sitting on the passenger's seat correctly
and the deployment/non-deployment of
the Air Bags cannot be controlled as
indicated in the passenger Air Bag
deactivation indicator light on/off
condition chart.
Warning!If a child restraint system, child, small
teenager or adult in the front passenger
seat is seated improperly, the occupant
may provide an output signal to the
occupant classification sensor that is
different from the occupant’s properly
seated weight input. This 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.A
B 03040600-123-001
Side Collision 03040600-124-002
Roll-Over Collision
141

Placing an object on the floor under the
front passenger seat may prevent the
occupant classification sensor 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 occupant
classification sensor, both the 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
deactivated until the fault is cleared. This
indicates that you should take the vehicle
to an authorized dealer for service
immediately.
Warning!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
occupant classification sensor that is
different than the occupant’s properly
seated weight input, which may result in
serious injury or death in a collision. Passenger Air Bag Deactivation
Indicator Lights
These indicator lights turn on to remind
you that the passenger front and side
Air Bags and seat belt pretensioner will
or will not deploy during a collision.
Warning! If the Indicator Light remains illuminated
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 Indicator Light
is illuminated with the words “PASS
AIRBAG 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 03040702-12A-001
Passenger Not Sitting Correct 06070400567567
Passenger Air Bag Deactivated
142
SAFETY

Passenger Air Bag Deactivation Indicator Light On/Off Condition Chart
If the passenger occupant classification sensor is normal, the indicator light turns on when the ignition is switched ON. The light turns
off after a few seconds. Then, the indicator light turns on or is off under the following conditions: Condition Detected By The
Passenger Occupant
Classification System Passenger Air Bag
Deactivation Indicator Light Passenger Front And Side Air
Bags Passenger Seat Belt
Pretensioner System
Empty (Not occupied) On Deactivated Deactivated
A child
is seated in a child
restraint system (*) On Deactivated Deactivated
Adult (**) Off Ready Ready
(*) The occupant classification sensor may not detect a child seated on the seat, in a child restraint system, or a junior seat
depending on the child's physical size and seated posture.
(**) If a smaller adult sits on the passenger seat, the sensors might detect the person as being a child depending on the
person's physique.
If the passenger air bag deactivation indicator light does not turn on when the ignition is switched ON and does not turn on as
indicated in the passenger air bag deactivation indicator light on/off condition chart, do not allow an occupant to sit in the
passenger seat and contact an authorized dealer as soon as possible. The system may not work properly in an accident.
144
SAFETY