2020 FIAT 124 SPIDER bonnet

65)Do not ignore the TPMS warning light.
Ignoring the TPMS warning light is
dangerous, even if you know why it is
illuminated. Have the problem taken care of
as soon as possible before it develops into
a more serious situation that could lead to
tire failure and a dangerous accident.
66)Do not drive the vehicle with the air
bag/seat belt pretensioner system warning
beep sounding. Driving the vehicle with the
air bag/seat belt pretensioner system
warning beep sounding is dangerous. In a
collision, the air bags and the seat belt
pretensioner system will not deploy and
this could result in death or serious injury.
Contact a Fiat Dealership as soon as
possible.
67)Do not drive the vehicle with the active
bonnet warning beep sounding. Driving the
vehicle with the active bonnet warning
beep sounding is dangerous as the active
bonnet mechanism may not activate
normally and function as intended in the
event the vehicle were to contact a
pedestrian. Contact a Fiat Dealership as
soon as possible.
71

ACTIVE SAFETY
SYSTEMS
The vehicle has the following active
safety systems:
ABS (Anti-lock Braking System);
TCS (Traction Contol System);
DSC (Dynamic Stability Control);
Active bonnet (active pedestrian
protection).
For the operation of the systems, see
the following pages.
ABS SYSTEM (Antilock
Brake System)
The ABS control unit continuously
monitors the speed of each wheel. If
one wheel is about to lock up, the ABS
responds by automatically releasing
and reapplying that wheel's brake.
The driver will feel a slight vibration in
the brake pedal and may hear a
chattering noise from the brake system.
This is normal ABS system operation.
Continue to depress the brake pedal
without pumping the brakes.
The warning light turns on when the
system has a malfunction. Refer to
“Warning lights and messages”
paragraph in “Knowing the instrument
panel” chapter.
NOTE Braking distances may be longer
on loose surfaces (snow or gravel, forexample) which usually have a hard
foundation. A vehicle with a normal
braking system may require less
distance to stop under these conditions
because the tires will build up a wedge
of surface layer when the wheels skid.
NOTE The sound of the ABS operating
may be heard when starting the engine
or immediately after starting the vehicle,
however, it does not indicate a
malfunction.
TCS SYSTEM (Traction
Control System)
72) 73) 74)
The Traction Control System (TCS)
enhances traction and safety by
controlling engine torque and braking.
When the TCS detects driving wheel
slippage, it lowers engine torque and
operates the brakes to prevent loss of
traction.
This means that on a slick surface, the
engine adjusts automatically to provide
optimum power to the drive wheels,
limiting wheel spin and loss of traction.
The warning light turns on when the
system has a malfunction. Refer to
“Warning lights and messages”
paragraph in “Knowing the instrument
panel” chapter.
NOTE To turn off the TCS, press theDSC OFF switch (refer to “DSC OFF
switch” in this chapter).
TCS / DSC indicator light
The
indicator light stays on for a few
seconds when the ignition is switched
ON.
If the TCS or DSC is operating, the
indicator light flashes.
If the
light stays on, the TCS, DSC or
the brake assist system may have a
malfunction and they may not operate
correctly. Contact a Fiat Dealership.
IMPORTANT In addition to the warning
light flashing, a slight labouring sound
will come from the engine. This
indicates that the TCS/DSC is
operating properly.
IMPORTANT On slippery surfaces, such
as fresh snow, it will be impossible to
achieve high rpm when the TCS is on.
DSC SYSTEM (Dynamic
Stability Control)
75) 76) 77)
The Dynamic Stability Control (DSC)
automatically controls braking and
engine torque in conjunction with
systems such as ABS and TCS to help
control side slip when driving on
slippery surfaces, or during sudden or
evasive manoeuvring, enhancing vehicle
safety. Refer to “ABS system (Antilock
73
68) 69) 70)71)

Brake System)” and “TCS system
(Traction Control System)”.
DSC operation is possible at speeds
greater than 20 km/h.
The warning light turns on when the
system has a malfunction. Refer to
“Warning lights and messages”
paragraph in “Knowing the instrument
panel” chapter.
NOTE The DSC may not operate
correctly unless the following are
observed:
use tires of the correct size specified
for your vehicle on all four wheels;
use tires of the same manufacturer,
brand and tread pattern on all four
wheels;
do not mix worn tires.
IMPORTANT The DSC may not operate
correctly when tire chains are used or a
temporary spare tire is installed
because the tire diameter changes.
TCS / DSC indicator light
The
indicator light stays on for a few
seconds when the ignition is switched
ON. If the TCS or DSC is operating, the
indicator light flashes.
If the light stays on, the TCS, DSC or
the brake assist system may have a
malfunction and they may not operate
correctly. Take your vehicle to a Fiat
Dealership.DSC OFF indicator light
The
indicator light stays on for a few
seconds when the ignition is switched
ON. It also illuminates when the DSC
OFF switch is pressed and TCS/DSC is
switched off.
If the light remains illuminated and the
TCS/DSC is not switched off, contact a
Fiat Dealership. The DSC may have a
malfunction.
DSC OFF switch
Press the switch fig. 58 to turn off the
TCS/DSC. The
warning light in the
instrument cluster will illuminate.
Press the switch again to turn the TCS/
DSC back on. The DSC OFF indicator
light will turn off.
IMPORTANT When DSC is on and you
attempt to free the vehicle when it is
stuck, or drive it out of freshly fallen
snow, the TCS (part of the DSCsystem) will activate. Depressing the
accelerator will not increase engine
power and freeing the vehicle may be
difficult. When this happens, turn off the
TCS/DSC.
IMPORTANT If the TCS/DSC is off
when the engine is turned off, it
automatically activates when the
ignition is switched ON.
IMPORTANT Leaving the TCS/DSC on
will provide the best traction.
IMPORTANT If the switch is pressed
and held for 10 seconds or more, the
DSC OFF switch malfunction detection
function operates and the DSC system
activates automatically. The DSC OFF
indicator light turns off while the DSC
system is operative.
ACTIVE BONNET
PRECAUTIONS
78)
In the unlikely event that the vehicle
were to hit a pedestrian and a certain
amount of impact is applied to the front
of the vehicle, impact to the head of the
pedestrian if it were to hit the bonnet is
lessened by the rear area of the bonnet
raising instantly to maintain a wide
space between it and the parts in the
engine compartment.
If the sensor 1 fig. 59 installed to the
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74
SAFETY

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
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75

front bumper. In addition, it may
activate depending on the level of
impact from even a light object, small
animal, or other small object;
the system may also activate if the
lower part of the vehicle or the front
bumper receives an impact from one of
the following situations:
– the vehicle hits a curb;
– the vehicle falls into a deep ditch or
hole;
– the vehicle bounces and hits the
ground;
– the front, bottom part of the vehicle
contacts the slope of a parking
garage, the surface of an even,
undulating road, or a protruding or
fallen object on the road.
Situations in which the active
bonnet may not activate
The active bonnet may not active in the
following situations as an impact would
be difficult to detect:
the pedestrian gets hit at an angle or
by the side areas on the left and right of
the front bumper;
the vehicle hits a pedestrian who is
carrying something such as a bag
which can absorb the impact.Situations in which the system does
not activate
The active bonnet does not activate
under the following conditions:
the front bumper gets hit while the
vehicle is being driven at a speed
insufficient to activate the system;
the vehicle gets hit from the side or
the rear;
the vehicle rolls or turns over (the
active bonnet may operate depending
on the accident conditions).
WARNING
68)Do not rely on ABS as a substitute for
safe driving. The ABS cannot compensate
for unsafe and reckless driving, excessive
speed, tailgating (following another vehicle
too closely), driving on ice and snow, and
hydroplaning (reduced tire friction and road
contact because of water on the road
surface). You can still have an accident.
69)When the ABS intervenes and you feel
the brake pedal pulsating, do not reduce
the pressure, but hold it down firmly and
confidently; in doing so you will brake in the
shortest distance possible, depending on
the current road conditions.
70)For the correct operation of the ABS,
the tyres must of necessity be the same
make and type on all wheels, in perfect
condition and, above all, of the prescribed
type and dimensions.71)If the ABS intervenes, this indicates
that the grip of the tyres on the road is
nearing its limit: you must slow down to a
speed compatible with the available grip.
72)Do not rely on the Traction Control
System (TCS) as a substitute for safe
driving. The Traction Control System (TCS)
cannot compensate for unsafe and
reckless driving, excessive speed, tailgating
(following another vehicle too closely), and
hydroplaning (reduced tire friction and road
contact because of water on the road
surface). You can still have an accident.
73)Use snow tires or tire chains and drive
at reduced speeds when roads are
covered with ice and/or snow. Driving
without proper traction devices on snow
and/or ice-covered roads is dangerous.
The Traction Control System (TCS) alone
cannot provide adequate traction and you
could still have an accident.
74)The capability of the TCS must never
be tested irresponsibly and dangerously, in
such a way as to compromise personal
safety and the safety of others.
75)Do not rely on the DSC as a substitute
for safe driving: the Dynamic Stability
Control (DSC) cannot compensate for
unsafe and reckless driving, excessive
speed, tailgating (following another vehicle
too closely), and hydroplaning (reduced tire
friction and road contact because of water
on the road surface). You can still have an
accident.
76)For the correct operation of the DSC
system, the tyres must necessarily be of
the same make and type on all wheels, in
perfect condition and, above all, of the
prescribed type and size.
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SAFETY

77)The capability of the DSC system must
never be tested irresponsibly and
dangerously, in such a way as to
compromise personal safety and the safety
of others.
78)If the active bonnet has activated,
always contact a Fiat Dealership. If the
bonnet release handle is pulled after the
active bonnet has activated, the bonnet will
rise even further. If the vehicle is driven with
the bonnet raised it will obstruct visibility
and could result in an accident. In addition,
do not attempt to push the bonnet back
down. Otherwise, it could deform the
bonnet or cause injury because the
activated bonnet cannot be lowered
manually. Before driving the vehicle contact
a Fiat Dealership after the active bonnet
has activated, make sure that the raised
bonnet does not obstruct vision and drive
the vehicle at a low speed.AUXILIARY DRIVING
SYSTEMS
TPMS (Tire Pressure
Monitoring System)
79) 80) 81)
The Tire Pressure Monitoring System
(TPMS) monitors the air pressure of all
four tires. If the air pressure of one or
more tires is too low, the system warns
the driver by indicating the tire pressure
monitoring system warning light
in
the instrument cluster and operating a
beep sound. The system monitors the
tire pressures indirectly using the data
sent from the ABS wheel speed
sensors.
To allow the system to operate
correctly, the system needs to be
initialized with the specified tire pressure
(value on the tire pressure label). Refer
to “Tire Pressure Monitoring System
Initialization” in this paragraph.
The warning light flashes when the
system has a malfunction. Refer to
“Warning lights and messages”
paragraph in “Knowing the instrument
panel” chapter.
IMPORTANT Each tire, including the
spare (where provided), should be
checked monthly when cold and
inflated to the inflation pressure
recommended by the vehiclemanufacturer on the vehicle placard or
tire inflation pressure label (if your
vehicle has tires of a different size than
the size indicated on the vehicle placard
or tire inflation pressure label, you
should determine the proper tire
inflation pressure for those tires).
IMPORTANT As an added safety
feature, your vehicle has been equipped
with a TPMS system 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.
IMPORTANT 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
77

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.
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SAFETY

172)Halogen bulbs contain pressurised
gas, in the case of breakage they may
burst causing glass fragments to be
projected outwards.
173)Only replace bulbs when the engine is
off. Also ensure that the engine is cold, to
prevent the risk of burns.
174)Only replace the bulb when the
engine is off and the vehicle is in a safe
position that does not cause danger to the
traffic and allows for a safe replacement
(refer to “Parking” paragraph in “Starting
and operating” chapter). Also ensure that
the engine is cold, to prevent the risk of
burns.
IMPORTANT
30)Where possible, it is advisable to have
bulbs changed at a Fiat Dealership. Proper
operation and direction of the external
lights are essential for driving in safety and
comply with law.
31)Halogen bulbs must be handled
holding the metallic part only. Touching the
transparent part of the bulb with your
fingers may reduce the intensity of the
emitted light and even reduce the lifespan
of the bulb. In the event of accidental
contact, wipe the bulb with a cloth
moistened with alcohol and let the bulb dry
REPLACING FUSES
GENERAL INFORMATION
175) 176) 177) 178) 179)
32) 33)
Fuse location
Fuses are grouped together in two fuse
boxes located on the left side of the
vehicle and under the bonnet.
FUSES ON THE LEFT
SIDE OF THE VEHICLE
Proceed as follows:
make sure the ignition is switched
off, and other switches are off;
open the fuse panel cover
fig. 122 (located near the door);
press retaining clip and remove
protection cover;
pull the fuse straight out with the fuse
puller provided on the fuse block
located in the engine compartment
fig. 123;
inspect the fuse and replace it if it is
blown;
insert a new fuse of the same
amperage rating, and make sure it fits
tightly. If it does not fit tightly, contact a
Fiat Dealership. If you have no spare
fuses, borrow one of the same rating
from a circuit not essential to vehicle
operation, such as the AUDIO or
OUTLET circuit;
reinstall the cover and make sure that
it is securely installed.
IMPORTANT Always replace a fuse with
a genuine FCA fuse or equivalent of the
same rating. Otherwise you may
damage the electric system.12207031601-121-001
12307031601-122-001
144
IN CASE OF EMERGENCY