wiring FIAT 124 SPIDER 2020 Owner handbook (in English)

back of the front bumper detects a
certain amount of impact by a collision
with a pedestrian or other obstruction
while the vehicle is being driven at a
speed sufficient to activate the system,
the system is activated and the bonnet
is raised (3 = active bonnet warning
light/4 = electronic control unit).
IMPORTANT Do not touch the actuator
2 fig. 59 directly after the active bonnet
has activated. Otherwise, it could result
in a burn as the actuator is hot directly
after the activation.
Operation and handlingAlways make sure that the bonnet is
closed completely before driving.
Otherwise, the system may not operate
normally.
The system may not operate for
about 8 seconds after the ignition is
switched ON.
Use tires of the same specified size
on all four wheels. If tires with different
sizes are used, the system may not
operate normally.
If something hits the area around the
front bumper, the sensor could be
damaged even if the active bonnet
does not activate. Contact a Fiat
Dealership to have the vehicle
inspected.
Do not remove or repair parts or
wiring for the active bonnet. In addition,
do not test the system’s circuitry using
an electric tester. Otherwise, the active
bonnet may activate mistakenly or not
operate normally. Contact a Fiat
Dealership when repairs or replacement
servicing is required.
Do not replace the front bumper,
bonnet, suspension, aero parts, or
wheels with non-genuine FCA parts.
Otherwise, the system may not operate
normally.
Do not install non-genuine FCA
accessories to the front bumper. In
addition, do not install objects on thebonnet. Otherwise, the system may not
operate normally.
Do not close the bonnet excessively
or apply a load to the actuator.
Otherwise, the actuator could be
damaged and cause the system to not
operate normally.
Do not modify the suspension. If the
vehicle height or the damping force of
the suspensions is changed, the
system may not operate normally.
When equipping parts, contact a Fiat
Dealership. If parts are installed
incorrectly, the active bonnet may not
activate normally due to the inability to
detect an impact.
When disposing of the vehicle,
contact a Fiat Dealership. If the vehicle
is not handled correctly, it could result in
injury.
The active bonnet cannot be reused
if it has been activated. Contact a Fiat
Dealership.
If the active bonnet activates
The active bonnet activates under the
following conditions:
if the front of the vehicle hits a
pedestrian or obstruction while the
vehicle is being driven at a speed
sufficient to activate the system, the
system will activate if a certain amount
of impact is applied in a collision even
though no trace may remain on the
5903060100-L12-888
75

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 Fiat Dealership.
WARNING
92)Wear seat belts only as recommended
in this Owner Handbook. Incorrect
positioning of the driver and passenger
seat belts is dangerous. Without proper
positioning, the pretensioner and load
limiting systems cannot provide adequate
protection in an accident and this could
result in serious injury. For more details
about wearing seat belts, refer to
"Fastening the seat belts".93)Have your seat belts changed
immediately if the pretensioner or load
limiter has been expended. Always have an
expert repairer: contact a Fiat Dealership
immediately for seat belt pretensioners and
air bags inspections after any collision. Like
the air bags, the seat belt pretensioners
and load limiters will only function once and
must be replaced after any collision that
caused them to deploy. If the seat belt
pretensioners and load limiters are not
replaced, the risk of injury in a collision will
increase.
94)Do not modify the components or
wiring, or use electronic testing devices on
the pretensioner system. Modifying the
components or wiring of the pretensioner
system, including the use of electronic
testing devices is dangerous. You could
accidentally activate it or make it inoperable
which would prevent it from activating in an
accident. The occupants or repairers could
be seriously injured.
95)Properly dispose of the pretensioner
system. Improper disposal of the
pretensioner system or a vehicle with non
deactivated pretensioners is dangerous.
Unless all safety procedures are followed,
injury could result. Contact a Fiat
Dealership for safely dispose of the
pretensioner system or scrap a
pretensioner system equipped vehicle.
CHILD-RESTRAINT
PRECAUTIONS
96) 98) 99) 100) 101) 102) 103) 104) 105) 106)
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 the UNECE 44 (*)
regulation. If you would like to purchase
a FCA genuine child-restraint system,
please contact a Fiat Dealership.
Check your local and state or provincial
laws for specific requirements regarding
the safety of children riding in your
vehicle.
(*) UNECE stands for United Nations
Economic Commission for Europe.
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.
86
SAFETY

125)Do not attach objects on or around
the area where a side air bag deploys.
Attaching objects to the seat in such a way
as to cover the outboard side of the seat in
any way is dangerous. In an accident the
object could interfere with the side air bag,
which inflates from the outboard side of the
seats, impeding the added protection of
the side air bag system or redirecting the
air bag in a way that is dangerous.
Furthermore, the bag could be cut open
releasing the gas. Do not hang net bags,
map pouches or backpacks with side
straps on the seats. Never use seat covers
on the seats. Always keep the side air bag
modules in your seats free to deploy in the
event of a side collision.
126)Do not touch the components of the
supplementary restraint system after the air
bags have inflated. Touching the
components of the supplementary restraint
system after the air bags have inflated is
dangerous. Immediately after inflation, they
are very hot. You could get burned.
127)Never install any front-end equipment
to your vehicle. Installation of front-end
equipment, such as frontal protection bar
(kangaroo bar, bull bar, push bar, or other
similar devices), snowplow, or winches, is
dangerous. The air bag crash sensor
system could be affected. This could cause
air bags to inflate unexpectedly, or it could
prevent the air bags from inflating during an
accident. Occupants could be seriously
injured.128)Do not modify the suspension.
Modifying the vehicle suspension is
dangerous. If the vehicle's height or the
suspension is modified, the vehicle will be
unable to accurately detect a collision
resulting in incorrect or unexpected air bag
deployment and the possibility of serious
injuries.
129)Do not modify a door or leave any
damage unrepaired. Always have an expert
repairer, we recommend a Fiat Dealership
inspect a damaged door. Modifying a door
or leaving any damage unrepaired is
dangerous. Each door has a side crash
sensor as a component of the
supplementary restraint system. If holes
are drilled in a door, a door speaker is left
removed, or a damaged door is left
unrepaired, the sensor could be adversely
affected causing it to not detect the
pressure of an impact correctly during a
side collision. If a sensor does not detect a
side impact correctly, the side air bags and
the seat belt pretensioner may not operate
normally which could result in serious injury
to occupants.130)Do not modify the supplementary
restraint system. Modifying the
components or wiring of the
supplementary restraint system is
dangerous. You could accidentally activate
it or make it inoperable. Do not make any
modifications to the supplementary
restraint system. This includes installing
trim, badges, or anything else over the air
bag modules. It also includes installing
extra electrical equipment on or near
system components or wiring. An expert
repairer, we recommend a Fiat Dealership
can provide the special care needed in the
removal and installation of seats. It is
important to protect the air bag wiring and
connections to assure that the bags do not
accidentally deploy, and that the passenger
occupant classification system and the
seats retain an undamaged air bag
connection.
131)Do not place luggage or other objects
under the seats. Placing luggage or other
objects under the seats is dangerous. The
components essential to the
supplementary restraint system could be
damaged, and in the event of a side
collision, the appropriate air bags may not
deploy, which could result in death or
serious injury. To prevent damage to the
components essential to the
supplementary restraint system, do not
place luggage or other objects under the
seats.
111

CONSTANT
MONITORING
The following components of the air
bag systems and the active bonnet are
monitored by a diagnostic system:
Front air bag sensors
Crash sensors, and diagnostic
module (SAS unit)
Side crash sensors
Air bag modules
Seat belt pretensioners
Air bag/Seat belt pretensioner
system warning light
Related wiring
With Passenger Occupant
Classification System
Passenger occupant classification
sensor
Passenger occupant classification
module
Passenger air bag deactivation
indicator lightWith Active bonnet
Active bonnet sensors
Active bonnet modules
Active bonnet warning light
The diagnostic module continuously
monitors the system's readiness. This
begins when the ignition is switched
ON and continues while the vehicle is
being driven.
114
SAFETY