warning lights FIAT 500 2020 Owner handbook (in English)

Warning light What it means
yellowGENERAL FAILURE INDICATION
The warning light switches on in the following circumstances. In these cases contact a Fiat Dealership to
have the problem fixed as soon as possible.
Engine oil pressure sensor failure
The warning light switches on when an engine oil pressure sensor anomaly is detected.
Fuel cut-off system intervention/failure
This warning light switches on, on some versions along with a dedicated message on the display, in the
case of fuel cut-off system activation/failure.
Exterior lights failure
The warning light switches on when an external light failure is detected.
Parking sensor failure
The warning light turns on and the dedicated message is shown on the display when a parking sensor fault
is detected.
Start&Stop system failure(versions with multifunction display)
A failure of the system is indicated by the warning light switching on. A dedicated message will appears on
the instrument panel.
Airbag warning light fault(for versions/markets where provided)
44)
The warning light blinks when a fault is detected in the warning light.
yellowSTART&STOP SYSTEM ON
(for versions/markets, where provided)
This warning light switches on with fixed light, along with a dedicated message on the display on some
versions, in the case of Start&Stop system failure.
55

WARNING
45)If the system signals a pressure decrease on a specific tyre, it is recommended to check the pressure on all four tyres. The iTPMS does
not relieve the driver from the obligation to check the tyre pressure every month; it is not to be considered a system to replace servicing or
a safety system. Tyre pressure must be checked with tyres cold. Should it become necessary for whatever reason to check pressure with
warm tyres, do not reduce pressure even though it is higher than the prescribed value, but repeat the check when tyres are cold.
46)The iTPMS cannot indicate sudden tyre pressure drops (for example when a tyre bursts). In this case, stop the vehicle, braking with
caution and avoiding abrupt steering. The system only warns that the tyre pressure is low: it is not able to inflate them. Insufficient tyre
inflation increases fuel consumption, reduces the tread duration and may affect the capacity to drive safely.
Green warning lights
Warning light What it means
greenSIDE LIGHTS AND DIPPED BEAM HEADLIGHTS/FOLLOW ME HOME
Side lights and dipped beam headlights
The warning light switches on when the side lights or dipped headlights are turned on.
Follow Me Home
The warning light comes on, on some versions along with a dedicated message on the display, when the
"Follow me home" device is used.
greenFOG LIGHTS
The warning light comes on when the front fog lights are turned on.
greenLEFT DIRECTION INDICATOR
The warning light turns on when the direction indicator control lever is moved downwards or, together with
the right indicator, when the hazard warning light button is pressed.
57

Warning light What it means
greenRIGHT DIRECTION INDICATOR
The warning light turns on when the direction indicator control lever is moved upwards or, together with the
left indicator, when the hazard warning light button is pressed.
Blue warning lights
Warning light What it means
blueMAIN BEAM HEADLIGHTS
The warning light switches on when the main beam headlights are turned on.
58
KNOWING THE INSTRUMENT PANEL

Symbol What it means
yellowPASSENGER AIRBAG/SIDE BAGS DEACTIVATED
The warning light indicates the passenger airbag protection status. If the warning light is off, passenger's
airbag protection is active: to deactivate it, use the Setup Menu (in this case the LED lights up). When the
engine is started (ignition key turned to MAR position), the warning light turns on for about 8 seconds,
provided that at least 5 seconds have elapsed from when it was switched off. If not, contact a Fiat
Dealership. If the engine is switched off/on again in less than 5 seconds the warning light may remain off. In
this case, to check correct warning light operation, switch the engine off, wait for at least 5 seconds and
switch the engine on again. The warning light may light up with various intensity levels depending on the
vehicle conditions. The intensity may also vary during the same key cycle.
yellowEXTERIOR LIGHTS FAILURE (versions with colour display)
The symbol is shown on the display together with a dedicated message when there is a fault in one of the
following lights:
daytime running lights (DRL)
side lights
direction indicators
rear fog light
number plate lights.
The anomaly relating to these lights could be: one or more blown bulbs, a blown protection fuse or a break
in the relevant electric connection. It is advisable to contact a Fiat Dealership.
yellowBRAKE LIGHTS FAILURE (versions with colour display)
The display will show the symbol together with a dedicated message if there is a fault in the brake lights.
The fault may be caused by a blown bulb, a blown protection fuse or a break in the relevant electrical
connection. It is advisable to contact a Fiat Dealership.
yellowRAIN SENSOR FAILURE
The symbol switches on in the case of failure of the rain sensor. Contact a Fiat Dealership as soon as
possible.
62
KNOWING THE INSTRUMENT PANEL

SBR SYSTEM (Seat
Belt Reminder)
(for versions/markets, where provided)
The SBR system warns the passengers
of the front and rear (for versions/
markets, where provided) seats if their
seat belt is not fastened.
The system warnings unfastened seat
belts with visual warnings (warning
lights on in the instrument panel and
icons on the display) and an acoustic
warning (see the following paragraphs).
NOTE Contact a Fiat Dealership to
deactivate this acoustic warning
permanently. The acoustic warning can
be reactivated at any time through the
display Setup Menu.
Seat belts warning light operation
The system warns the driver and the
front passenger if their seat belt is
not fastened, as follows:
flashingwarning light and
intermittent acoustic warning for about
100 seconds.
once the cycle has finished, the
warning light remains on constantly until
the seat belts are fastened.
PRE-TENSIONERS
The car is equipped with front seat
belts pretensioners, that reduce slack in
the belts in the event of a severe frontal
collision. This guarantees the perfect
adherence of the seat belts to the
occupants' bodies before the
restraining action begins.
It is evident that the pretensioners have
operated when the belt withdraws
towards the retractor. This car is also
equipped with a second pretensioner
(fitted in the kick plate area). Its
activation is signalled by the shortening
of the metal cable.
A slight discharge of smoke may be
produced during the activation of the
pretensioner which is not harmful and
does not involve any fire hazard.
The pretensioner does not require any
maintenance or lubrication: any
changes to its original conditions will
invalidate its efficiency.
If, due to unusual natural events (floods,
sea storms, etc.), the device has been
affected by water or mud, have it
replaced.
IMPORTANT To obtain the highest
degree of protection from the action of
the pretensioner, wear the seat belt
tight to the chest and pelvis.
85) 86) 87)
35)
LOAD LIMITERS
To increase occupant safety, the
retractors of the safety belts contain a
load limiter to dose the force acting
on the chest and shoulders during the
belt restraining action in the case of
frontal collisions.
GENERAL
INSTRUCTIONS FOR
USING THE SEAT BELTS
88)
Seat belts are also to be worn by
pregnant women: the risk of injury in
the case of impact is greatly reduced
for them and the unborn child if they
are wearing a seat belt.
Pregnant women must position the
lower part of the belt very low down so
that it passes over the pelvis and under
the abdomen (see fig. 55).
While pregnancy increases, the driver
must adjust both seat and steering
wheel to have full control over the
vehicle (pedals and steering wheel
should be easily accessed).
The maximum clearance should be
kept between the abdomen and the
steering wheel.
75

106)In some versions, in the event of a
LEDfailure (located on the dashboard
panel), thewarning light on the
instrument panel turns on and the
passenger side airbags are deactivated.
107)The
warning light indicates the
passenger side airbag protection status. If
the warning light is off, passenger side
protection is active: to deactivate it, use the
Setup Menu (in this case the LED lights
up). When the car is started (ignition key
turned to MAR position), the warning light
turns on for about 8 seconds, provided
that at least 5 seconds have elapsed from
when it was switched off. If not, contact
a Fiat Dealership. If the engine is switched
off/on again in less than 5 seconds the
warning light may remain off. In this case,
to check correct warning light operation,
switch the engine off, wait for at least 5
seconds and switch the engine on again.
The warning light may light up with various
intensity levels depending on the vehicle
conditions. The intensity may also vary
during the same key cycle. When the
ignition key is turned to MAR, the
warning light switches for few seconds,
then if the passenger airbag protection is
active it should switch off.
108)If a child must be carried on the front
seat in a rearward facing child restraint
system, it is compulsory to deactivate the
passenger side front airbag, making sure
that it is deactivated by checking the
dedicated warning light on the instrument
panel. Move the passenger's seat as far
back as possible to avoid contact between
the child restraint system and the
dashboard.109)Malfunction of the
warning light is
indicated by the activation of an airbag
failure symbol and a dedicated message
on the instrument panel display (or, for
versions where provided, by the activation
of a blinking generic failure warning light). In
this case, the
warning light may not
indicate failures in the restraint systems.
Contact a Fiat Dealership immediately
to have the system checked.
110)Do not use seatcovers on front seats
featuring side airbags.
111)Do not travel carrying objects in your
lap, in front of your chest or between
your lips (pipe, pencils, etc.): they could
cause severe injury if the airbag is
deployed.
112)If the car has been stolen or in the
case of attempt to steal it, if it has been
subjected to vandalism or floods, have the
airbag system checked by a Fiat
Dealership.113)The airbags may also be deployed
when the car is not moving, if the key is in
the ignition and turned to MAR-ON or
when the engine is off, if the car is hit by
another moving vehicle. Therefore, even if
the vehicle is stationary, when an active
front passenger airbag is fitted, DO NOT
install rearward facing child restraint
systems on the front passenger seat.
Deployment of the airbag following an
impact could cause fatal injuries to the
child. Therefore, always deactivate the
passenger side airbag when a rearward
facing child restraint system is installed on
the front passenger seat. The front
passenger seat must also be positioned
back as far as possible in order to prevent
the child restraint system from coming
into contact with the dashboard.
Immediately reactivate the passenger
airbag as soon as the child restraint system
has been removed. Also remember that, if
the key is turned to STOP, none of the
safety devices (airbags or pretensioners)
will be deployed in the event of collision.
Non-deployment in such cases does
not indicate a system malfunction.
114)When the ignition key is turned to
MAR, the
warning light switches for few
seconds, then if the passenger airbag
protection is active it should switch off.
115)Do not wash the seats with water or
pressurised steam (wash by hand or at
automatic seat washing stations).
116)The airbag deployment threshold is
higher than that of the pretensioners.
For collisions in the range between the two
thresholds, it is normal for only the
pretensioners to be activated.
94
SAFETY

TOWING TRAILERS
(for versions/markets, where provided)
141) 142)
IMPORTANT NOTES
For towing caravans or trailers the car
must be fitted with an approved tow
hook and an adequate electrical
system. Installation should be carried
out by specialised technicians who will
issue the required papers for travelling
on roads.
Install any specific and/or additional
door mirrors as specified by the
Highway Code.
Remember that, when towing a trailer,
steep hills are harder to climb, braking
distances increase and overtaking
takes longer depending on the overall
weight of the trailer. Engage a low gear
when driving downhill, rather than
constantly using the brake.
The weight the trailer exerts on the car
tow hook reduces the car's loading
capacity by the same amount. To make
sure that the maximum towable weight
is not exceeded (given in the vehicle
registration document) account should
be taken of the fully laden trailer,
including accessories and luggage.Respect the speed limits specific to
each country for cars towing trailers. In
any case, the top speed must not
exceed 100 km/h.
IMPORTANT The engine must be
running when using auxiliary loads other
than external lights.
IMPORTANT To install a tow hook
contact a Fiat Dealership.
WARNING
141)The ABS with which the car is
equipped will not control the braking
system of the trailer. Particular caution is
required on slippery roads.
142)Never modify the braking system of
the vehicle to control the trailer brake. The
trailer braking system must be fully
independent of the vehicle’s hydraulic
system.
112
STARTING AND DRIVING

IN AN EMERGENCY
A punctured tyre or a burnt-out bulb?
At times, a problem may interfere
with our journey.
The pages on emergencies can help
you to deal with critical situations
independently and with calm.
In an emergency we recommend that
you call the freephone number found in
the Warranty Booklet.
It is also possible to call the national or
international universal freephone
number to search for the nearest
Dealership.HAZARD WARNING LIGHTS...........114
CHANGING A BULB .......................114
REPLACING FUSES........................121
REPLACING A WHEEL ...................127
FIX&GO KIT .....................................131
JUMP STARTING ............................134
FUEL CUT-OFF SYSTEM ................135
TOWING THE VEHICLE ..................136
113

HAZARD WARNING
LIGHTS
Press button A fig. 89 to switch the
hazard lights on/off regardless of the
position of the ignition key.
With the device on, warning lights
andlight up in the instrument
panel.
Press button A again to switch the
lights off.
IMPORTANT The use of hazard warning
lights is governed by the highway
code of the country you are driving in:
comply with legal requirements.
Emergency braking
In the event of an emergency braking,
the hazard warning lights switch on
automatically together with warning
lights
andon the instrument
panel.The lights switch off automatically when
emergency braking ceases.
CHANGING A BULB
143) 144) 145) 146)
49) 50)
GENERAL
INSTRUCTIONS
Before replacing a bulb check the
contacts for oxidation;
burnt bulbs must be replaced by
others of the same type and power;
always check the headlight beam
direction after changing a bulb;
when a light is not working, check
that the corresponding fuse is intact
before replacing a bulb. For the location
of fuses, refer to the paragraph
"Replacing fuses" in this chapter.
89F0S0614
114
IN AN EMERGENCY

WARNING
143)Modifications or repairs to the electric
system that are not carried out properly
or do not take the system technical
specifications into account can cause
malfunctions leading to the risk of fire.
144)Halogen bulbs contain pressurised
gas, in the case of breakage they may
burst causing glass fragments to be
projected outwards.
145)Only replace the light bulbs when the
engine is off and in a position that does
not interfere with traffic and lets you safely
replace them (see the description in the
“Replacement” paragraph). Also ensure
that the engine is cold, to prevent the risk
of burns.
146)Before replacing the bulb, wait for the
exhaust ducts to cool down: DANGER
OF SCALDING!147)Due to the high power supply voltage,
gas discharge bulbs (Xenon) should only
be replaced by specialised personnel:
danger of death! Contact a Fiat Dealership.
WARNING
49)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.
50)Where possible, it is advisable to have
bulbs changed at a Fiat Dealership. The
correct operation and direction of the
external lights are absolutely essential for
the safety of the car and of compliance
with the law.
51)The intervention must be carried out
taking all precautions necessary to avoid
damaging the bodywork (please use a
sufficiently rigid and appropriately thick
plastic card).
REPLACING FUSES
148) 149) 150) 151) 152) 153)
DASHBOARD FUSE BOX
To access the fuses you must remove
the press-fitted cover A fig. 107.
The 5 A fuse B for door mirror
demisting is located in the diagnosis
socket area, as shown in fig. 108.
106F0S0139
107F0S0066
108F0S0677
121