sensor FIAT SPIDER ABARTH 2017 Owner's Manual

As an added safety feature, your vehicle
has been equipped with a tire pressure
monitoring system (TPMS) that
illuminates a low tire pressure telltale
when one or more of your tires is
significantly under-inflated. Accordingly,
when the low tire pressure telltale
illuminates, you should stop and check
your tires as soon as possible, and
inflate them to the proper pressure.
Driving on a significantly under-inflated
tire causes the tire to overheat and can
lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life,
and may affect the vehicle's handling
and stopping ability. Please note that
the TPMS is not a substitute for proper
tire maintenance, and it is the driver's
responsibility to maintain correct tire
pressure, even if under-inflation has not
reached the level to trigger illumination
of the TPMS low tire pressure telltale.
Your vehicle has also been equipped
with a TPMS malfunction indicator to
indicate when the system is not
operating properly. When the system
detects a malfunction, the telltale will
flash for approximately one minute and
then remain continuously illuminated.
This sequence will continue upon
subsequent vehicle start-ups as long as
the malfunction exists. When the
malfunction indicator is illuminated, the
system may not be able to detect or
signal low tire pressure as intended.
TPMS malfunctions may occur for a
variety of reasons, including the installation of replacement or alternate
tires or wheels on the vehicle that
prevent the TPMS from functioning
properly. Always check the TPMS
malfunction telltale after replacing one
or more tires or wheels on your vehicle
to ensure that the replacement or
alternate tires and wheels allow the
TPMS to continue to function properly.
System Error Activation
When the
warning light flashes,
there may be a system malfunction.
Contact your authorized dealer.
A system error activation may occur in
the following cases:
When there is equipment or a device
near the vehicle using the same radio
frequency as that of the tire pressure
sensors.
When a metallic device such as a
non-genuine navigation system is
equipped near the center of the
dashboard, which may block radio
signals from the tire pressure sensor to
the receiver unit.
When using the following devices in
the vehicle that may cause radio
interference with the receiver unit.
A digital device such as a personal
computer.
A current converter device such as a
DC-AC converter. When excess snow or ice adheres to
the vehicle, especially around the
wheels.
When the tire pressure sensor
batteries are discharged.
When using a wheel with no tire
pressure sensor installed.
When using tires with steel wire
reinforcement in the side walls.
When using tire chains.
Tires And Wheels
Note: When inspecting or adjusting the
tire air pressures, do not apply
excessive force to the stem portion of
the wheel unit. The stem portion could
be damaged.
Changing Tires And Wheels
The following procedure allows the
TPMS to recognize a tire pressure
sensor's unique ID signal code
whenever tires or wheels are changed,
such as changing to and from winter
tires.
Note:
Each tire pressure sensor has a
unique ID signal code. The signal code
must be registered with the TPMS
before it can work. The easiest way to
do it is to have your authorized dealer
change your tire and complete ID
signal code registration.
120
SAFETY

When your authorized dealer
changes your vehicle's tires, they will
complete the tire pressure sensor ID
signal code registration.
If you or someone else changes tires,
you or someone else can also
undertake the steps for the TPMS to
complete the ID signal code
registration:
After tires have been changed, place
the ignition in the ON mode, then back
to ACC or OFF modes.
Wait for about 15 minutes.
After about 15 minutes, drive the
vehicle at a speed of at least 16 mph
(25 km/h) for 20 minutes and the tire
pressure sensor ID signal code will be
registered automatically.
Note: If the vehicle is driven within
about 15 minutes of changing tires, the
warning light will flash because the
sensor ID signal code would not have
been registered. If this happens, park
the vehicle for about 15 minutes, after
which the sensor ID signal code will
register upon driving the vehicle for
20 minutes.
Replacing Tires And Wheels
Note:
When replacing/repairing the tires or
wheels or both, have the work done by
your authorized dealer, or the tire
pressure sensors may be damaged. The wheels equipped on your
vehicle are specially designed for
installation of the tire pressure sensors.
Do not use non-genuine wheels,
otherwise it may not be possible to
install the tire pressure sensors.
Be sure to have the tire pressure
sensors installed whenever tires or
wheels are replaced.
When having a tire or wheel or both
replaced, the following types of tire
pressure sensor installations are
possible:
The tire pressure sensor is removed
from the old wheel and installed to the
new one.
The same tire pressure sensor is
used with the same wheel. Only the tire
is replaced.
A new tire pressure sensor is
installed to a new wheel.
Note:
The tire pressure sensor ID signal
code must be registered when a new
tire pressure sensor is purchased. For
purchase of a tire pressure sensor and
registration of the tire pressure sensor
ID signal code, consult your authorized
dealer.
When reinstalling a previously
removed tire pressure sensor to a
wheel, replace the grommet (seal
between valve body/sensor and wheel)
for the tire pressure sensor. 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 operation
or sensor damage may result when using
replacement equipment that is not of the
same size, type, and/or style. The TPM
sensor is not designed for use on
aftermarket wheels and may contribute to a
poor overall system performance or sensor
damage. Customers are encouraged to
use OEM wheels to assure proper TPM
feature operation.
Using aftermarket tire sealants may
cause the Tire Pressure Monitoring System
(TPMS) sensor to become inoperable. After
using an aftermarket tire sealant it is
recommended that you take your vehicle to
an authorized dealership to have your
sensor function checked.
After inspecting or adjusting the tire
pressure always reinstall the valve stem
cap. This will prevent moisture and dirt
from entering the valve stem, which could
damage the TPMS sensor.
121

seriously injured in an accident. Only use
the extender provided for you and for the
particular vehicle and seat.
NEVER use the extender in a different
vehicle or seat. If you sell your vehicle, do
not leave your seat belt extender in the
vehicle. It could be used accidentally by the
new owner of the vehicle. After removing
the seat belt extender, discard it. Never use
the seat belt extender in any other vehicle
you may own in the future.
Do not use an extender that is too long.
Using an extender that is too long is
dangerous. The seat belt will not fit
properly. In an accident, the seat belt will
not provide adequate protection and you
could be seriously injured. Do not use the
extender or choose one shorter in length if
the distance between the extender's
buckle and the center of the user's body is
less than 6 inches (15 cm).
Do not leave a seat belt extender
connected to the buckle. Leaving a seat
belt extender connected to the buckle
without using the seat belt is dangerous.
When the seat belt extender is connected
to the driver's seat belt buckle (or
passenger) seat, the SRS driver's (or
passenger's) air bag system will determine
that the driver (or passenger) is wearing the
seat belt even if the driver (or passenger) is
not wearing it. This condition could cause
the driver's (or passenger's) air bag to not
activate correctly and result in death or
serious injury in the event of collision.
Always wear the seat belt with the seat belt
extender.
Do not use the seat belt extender when
installing a child restraint system on the
passenger seat. Using a seat belt extender
to fasten a child restraint system on any
seat is dangerous. Always follow the child restraint system manufacturer's installation
instructions and never use a seat belt
extender.
Driver And Passenger
BeltAlert (If Equipped)
Seat Belt Warning Systems
The LED on dashboard trim turns on if
the driver or passenger's seat is
occupied and the seat belt is not
fastened with the ignition switched ON.
If the driver or passenger's seat belt is
unfastened (only when the passenger
seat is occupied) and the vehicle is
driven at a speed faster than about
12 MPH (20 km/h), the
LED flashes.
After a short time, the LED stops
flashing, but remains illuminated.
If a seat belt remains unfastened, the
LED flashes again for a given period of
time. In this case, fasten the seat belt.
Seat Belt Pretensioner
For optimum protection, the driver and
passenger seat belts are equipped with
pretensioner and load limiting systems.
For both these systems to work
properly you must wear the seat belt
properly.
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”
paragraph in this chapter.
When a collision is detected, the
pretensioners deploy simultaneously with
the air bags. For deployment details, refer
to the “SRS Air Bag Deployment Criteria”
paragraph in this chapter.
The seat belt retractors remove slack
quickly as the air bags are expanding. Any
time the air bags and seat belt
pretensioners have fired they must be
replaced.
With Passenger Occupant
Classification System
In addition, the pretensioner system for
the passenger, like the front and side
passenger Air Bag, is designed to only
deploy when the passenger occupant
classification sensor detects a passenger
sitting on the passenger's seat.
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.
127

Load Limiter
The load limiting system releases belt
webbing in a controlled manner to
reduce belt force on the occupant's
chest.
While the most severe load on a seat
belt occurs in frontal collisions, the load
limiter has an automatic mechanical
function and can activate in any
accident mode with sufficient occupant
movement.
Even if the pretensioners have not fired,
the load limiting function must be
checked by an authorized dealer. CHILD RESTRAINT
PRECAUTIONS Child Restraints
FCA strongly urges the use of
child-restraint systems for children small
enough to use them.
FCA recommends use of a genuine
child-restraint system or one that
complies with regulation. If you would
like to purchase a FCA genuine
child-restraint system, please contact a
authorized dealer.
Check your local and state or provincial
laws for specific requirements regarding
the safety of children riding in your
vehicle.
Whatever child-restraint system you
consider, please pick the appropriate
one for the age and size of the child,
obey the law and follow the instructions
that come with the individual
child-restraint system.
A child who has outgrown
child-restraint systems should use seat
belts, both lap and shoulder. If the
shoulder belt crosses the neck or face,
move the child closer to the center of
the vehicle.
A rear-facing child-restraint system
should NEVER be used on the
passenger seat with the Air Bag system
activated. In the event of an impact the
Air Bag activation may cause fatal
injuries to the transported child. With Passenger Occupant
Classification System
To reduce the chance of injuries caused
by deployment of the passenger Air
Bag, the passenger occupant
classification sensor work as a part of
the supplementary restraint system.
This system deactivates the passenger
front and side Air Bags and also the
passenger seat belt pretensioner
system when the
OFF passenger Air
Bag deactivation indicator light
illuminates.
When an infant or small child sits on the
passenger seat, the system shuts off
the passenger front and side Air Bags
and seat belt pretensioner system, so
make sure the
OFF passenger Air
Bag deactivation indicator light
illuminates. For more details, refer to
"Passenger Occupant Classification
Sensor" in “Supplementary Restraint
System SRS — Air Bag” for additional
information.
Note: A seat belt or child-restraint
system can become very hot in a
closed vehicle during warm weather. To
avoid burning yourself or a child, check
them before you or your child touches
them.
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SAFETY

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