Get Knowing the Instrument Panel -> Warning Lights and Messages Guide for Fiat 500 C 2 Door Second Generation (2021-2025)

WARNING LIGHTS AND MESSAGES

IMPORTANT NOTES

IMPORTANT Warning lights are accompanied by a specific message and/or sound when applicable. These indications are

indicative and precautionary and as such must not be considered as exhaustive and/or alternative to the information contained

in the Owner Handbook, which you are advised to read carefully in all cases. In the event of a failure indication, always refer

to the contents of this chapter.

IMPORTANT Failure indications displayed are divided into two categories: very serious and less serious failures. Serious faults

are indicated by a repeated and prolonged warning "cycle". Less serious faults are indicated by a warning "cycle" with a shorter

duration. The display cycle of both categories can be interrupted by pressing the MENU button

warning light will stay on until the cause of the malfunction is eliminated.

. The instrument panel

WARNING LIGHTS ON INSTRUMENT PANEL

Red warning lights

Warning light

What it means

SEAT BELTS REMINDER

The warning light switches on constantly with the vehicle stationary and the driver's side or passenger side

seat belt (when the passenger is present) not fastened.

The warning light will flash and a buzzer will sound if the car is in motion and the front seat belts are not

correctly fastened.

red

For permanent deactivation of the acoustic signal (buzzer) of the S.B.R. (Seat Belt Reminder) system

contact a Fiat Dealership. The system can be reactivated at any time using the Setup Menu.

46

Warning light

What it means

red

EBD FAILURE

amber

The simultaneous switching on of the warning lights with the engine on indicates either a failure of the EBD

system or that the system is not available. In this case, the rear wheels may suddenly lock and the car may

swerve when braking sharply. On some versions the display shows the dedicated message.

Drive very carefully to a Fiat Dealership to have the system inspected.

amber (versions with

multifunctional display)

amber (versions with colour

display)

LOW BATTERY CHARGE

The warning light switches on when the ignition key is turned to MAR, but it should switch off as soon as

the engine has started (with the engine idling a brief delay before switching off is acceptable).

If the warning light or the symbol on the display (together with a dedicated message on the display on

some versions) remains on, contact a Fiat Dealership immediately.

red

47

Warning light

What it means

AIR BAG FAILURE

The warning light switches on when the ignition key is turned to MAR, but it should switch off after a few

seconds.

The warning light stays on constantly if there is a fault in the airbag system. On some versions the display

shows the dedicated message.

red

39) 40)

WARNING

39) If, when turning the key to MAR, the

warning light does not switch on or if it stays on when travelling, there could be a fault in the

restraint systems; in this event airbags or pretensioners may not be deployed in the event of impact or, in a lower number of cases, they may

deploy accidentally. Contact a Fiat Dealership immediately to have the system checked.

40) The

warning light failure is indicated, depending on the version, by the

symbol on the display which switches on or by the

warning light flashing. In this case the

warning light may not indicate possible failures to the restraint systems. Before continuing,

contact a Fiat Dealership immediately to have the system checked.

Warning light

What it means

LOW BRAKE FLUID/HANDBRAKE ENGAGED

The warning light switches on when the ignition key is turned to MAR, but it should switch off after a few

seconds.

Low brake fluid level

The warning light turns on when the level of the brake fluid in the reservoir falls below the minimum level,

possibly due to a leak in the circuit. On some versions the display shows the dedicated message.

41)

red

Handbrake engaged

The warning light switches on when the handbrake is engaged.

On certain versions, if the car is moving the acoustic warning will also sound.

IMPORTANT If the warning light turns on when travelling, check that the handbrake is not engaged.

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WARNING

41) If the

warning light turns on while driving (on certain versions together with the message on the display) stop the car immediately and

contact a Fiat Dealership.

Warning light

What it means

LOW ENGINE OIL PRESSURE

When the ignition key is turned to MAR, the warning light (for versions/markets, where provided) switches

on, but it should switch off as soon as the engine is started.

NOTE For versions/markets, where provided, the indicator may be amber

The warning light or the symbol switches on constantly along with a message on the display (for versions/

markets, where provided) when the system detects that engine oil pressure is low.

red

42)

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WARNING

42) If the

warning light switches on when driving (on certain versions together with a dedicated message on the display) stop the engine

immediately and contact a Fiat Dealership.

Warning light

What it means

ENGINE COOLANT TEMPERATURE TOO HIGH

The warning light switches on when the ignition key is turned to MAR, but it should switch off after a few

seconds.

The warning light or symbol on the display lights up when the engine is overheated, on some versions,

together with a dedicated message on the display.

In normal driving conditions: stop the car, switch off the engine and check that the fluid level in the

reservoir is not below the MIN mark. In this case, wait for the engine to cool down, then slowly and

carefully open the cap, top up with coolant and check that the level is between the MIN and MAX marks on

the reservoir itself. Also check visually for any fluid leaks. If, when restarting, the warning light switches on

again, contact a Fiat Dealership;

If the car is used under demanding conditions (e.g. towing trailers uphill or fully loaded): slow

down and, if the warning light stays on, stop the car. Stop for two or three minutes with the engine running

and slightly accelerated to facilitate better coolant circulation, then turn the engine off. Check that the

coolant level is correct as described above.

red

IMPORTANT Over demanding routes, it is advisable to keep the engine running and slightly accelerated for

a few minutes before turning it off.

On certain versions a dedicated message is displayed.

"DUALOGIC" GEARBOX FAILURE

When the ignition key is turned to MAR, the warning light switches on but should switch off after a few

seconds.

The warning light comes on flashing, along with a dedicated message on the display and an acoustic

warning, to indicate transmission failure.

red

31)

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WARNING

31) If the gearbox is faulty, contact a Fiat Dealership as soon as possible to have the system checked.

Warning light

What it means

“DUALDRIVE” ELECTRIC POWER STEERING FAILURE

When the key is turned to MAR, the warning light switches on but it should switch off after a few seconds.

If the warning light stays on, on some versions along with a dedicated message on the display, you may

not have steering assistance and the effort required to operate the steering wheel could be notably

increased; steering is, however, possible.

In this case, contact a Fiat Dealership.

If the warning light switches on while driving (on some versions, together with a dedicated message on the

display) you may not have steering assistance. Although it will still be possible to steer the vehicle, the effort

needed to operate the steering wheel could be increased: contact a Fiat Dealership as soon as possible.

IMPORTANT In some circumstances, factors independent of the electric power steering could cause the

warning light on the instrument panel to switch on. In this case, stop the car immediately (should it be in

motion), stop the engine for about 20 seconds and then restart the engine. If the warning light stays on,

contact a Fiat Dealership.

red

IMPORTANT After the battery is disconnected, the steering must be initialised. The warning light switches

on to indicate this. To carry out this procedure, simply turn the steering wheel all the way from one end to

the other or drive in a straight line for about a hundred metres.

OPEN DOORS / BONNET / BOOT (versions with multifunctional display)

The warning light appears on the display, together with a dedicated message, on some versions, when one

or more doors, the tailgate or the bonnet (for versions/markets, where provided) are not properly closed.

An acoustic warning is also emitted with the doors open and the car in motion.

red

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Amber warning lights

Warning light

What it means

BRAKE PAD WEAR

The warning light switches on, together with a dedicated message on the display, if the front or rear brake

pads (on version/markets, where provided) are worn. In this case have them replaced as soon as possible.

yellow

ESC SYSTEMThe warning light switches on when the ignition key is turned to MAR, but it should switch off

after a few seconds.

ESC system activation

Flashing of the warning light while driving indicates the intervention of the ESC system.

amber (versions with

multifunctional display)

ESC system failure

If the warning light does not go off or stays on together with the LED on the ASR OFF button while driving.

The display will show a dedicated message.

Contact a Fiat Dealership.

Hill Holder failure

This warning light switches on, on some versions together with a dedicated message on the display, in the

event of a Hill Holder system fault.

amber (versions with colour

display)

In this case, contact a Fiat Dealership as soon as possible.

52

Warning light

What it means

INJECTION / EOBD SYSTEM FAILURE

Under normal conditions, the warning light comes on when the ignition key is turned to MAR, but should

go off as soon as the engine is started.

The warning light remains on or switches on while driving, on some versions together with a dedicated

message on the display, if the injection system is not working properly. In particular, if the warning light

switches on continuously, it indicates a malfunction in the supply/ignition system that could cause

excessive exhaust emissions, a possible loss of performance, poor driveability and high fuel consumption.

Under these conditions, the vehicle can continue travelling at moderate speed without demanding

excessive effort from the engine. Prolonged use of the car with the warning light on may cause damage.

Contact a Fiat Dealership as soon as possible.

yellow

If the warning light is flashing, this indicates that the catalytic converter may be damaged.

If the light flashes, come off the accelerator pedal to reduce engine revs until the warning light stops

flashing; continue the journey at moderate speed, trying to avoid driving conditions that may cause further

flashing, and get to a Fiat Dealership as soon as possible.

43)

WARNING

43) If, when the ignition key is turned to MAR, the

certain versions together with the message on the display), contact a Fiat Dealership as soon as possible. The operation of the

light may be checked by the traffic police using specific devices. Comply with the laws and regulations of the country where you are driving.

warning light does not switch on, switches on constantly or flashes when driving (on

warning

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Warning light

What it means

FIAT CODE SYSTEM FAILURE

With the key in the MAR position, on some versions the warning light, or the symbol on the display, turns

on continuously, along with a dedicated message on the display, to signal a possible Fiat CODE system

failure.

If the warning light or symbol blinks on the display with engine running, it means that the vehicle is not

protected by the engine immobiliser device.

yellow

In this case, contact a Fiat Dealership as soon as possible.

FUEL RESERVE - LIMITED RANGE

The warning light switches on when the ignition key is turned to MAR, but it should switch off after a few

seconds.

The warning light or the symbol switches on in the display when about 5 litres of fuel are left in the tank.

The triangle on the right side of the symbol indicates the side of the car with the fuel filler.

yellow

IMPORTANT If the warning light flashes or the symbol is constantly on, depending on the versions, there is

a fault in the system. If this is the case, go to a Fiat Dealership to have the system checked.

REAR FOG LIGHT

The warning light switches on when the rear fog light is activated.

yellow

ABS FAILURE

The warning light switches on when the ignition key is turned to MAR, but it should switch off after a few

seconds.

The warning light comes on, on some versions along with a message on the display, when the system is

inefficient or not available. In this case the braking system maintains its efficiency unaltered but without the

advantage of the ABS system.

Drive carefully and contact a Fiat Dealership as soon as possible.

54

Warning light

What it means

GENERAL 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

yellow

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

.

START&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.

yellow

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WARNING

44) Warning light

will blink to indicate possible faults of the warning light

problem with the airbag restraint system. Contact a Fiat Dealership immediately to have the system checked

. In this case, the

warning light may not indicate a possible

Warning light

What it means

START&STOP SYSTEM OFF

(for versions/markets, where provided)

The deactivation of the Start&Stop system is indicated by the lighting of the warning light or the symbol on

the display along with a dedicated message on the display on some versions.

yellow

iTPMS

(for versions/markets, where provided)

Tyre pressure low

The warning light switches on constantly to indicate that the tyre pressure is lower than the recommended

value, in order to guarantee long tyre life and low fuel consumption, or to indicate a slow loss of pressure.

In this way the iTPMS warns the driver that one or more tyres may be flat and probably punctured. In this

case it is advisable to restore the correct pressure value. Once the normal operating conditions of the

vehicle are restored, carry out the Tyre reset procedure.

IMPORTANT Do not continue driving with one or more flat tyres as handling may be compromised. Stop

the vehicle, avoiding sharp braking and steering.

yellow

iTPMS failure/iTPMS temporarily deactivated

The warning light flashes for about 75 seconds and then stays on constantly (along with a dedicated

message on the display) to indicate that the system is temporarily deactivated or faulty. The system goes

back to normal operation when the operating conditions allow it. If this is not the case, carry out the Tyre

reset procedure after restoring the normal operating conditions.

If the malfunction warning persists, contact a Fiat Dealership as soon as possible.

45) 46)

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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

SIDE 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.

green

FOG LIGHTS

The warning light comes on when the front fog lights are turned on.

green

LEFT 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

RIGHT 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.

green

Blue warning lights

Warning light

What it means

MAIN BEAM HEADLIGHTS

The warning light switches on when the main beam headlights are turned on.

blue

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INSTRUMENT PANEL WARNING SYMBOLS

Red symbols

Symbol

What it means

red

OPEN DOORS / BONNET / BOOT (versions with colour display)

The symbols on the display switches on, together with a dedicated message, on some versions, when one

or more doors, the tailgate or the bonnet (for versions/markets, where provided) are not properly closed.

An acoustic warning is also emitted with the doors open and the car in motion.

SPEED LIMIT EXCEEDED (for versions with colour display)

The symbol is shown on the display, together with a dedicated message and an acoustic signal, when the

vehicle exceeds the speed limit set in the Setup Menu (e.g. 120 km/h).

red

59

Amber symbols

Symbol

What it means

ENGINE OIL DETERIORATED

The warning light comes on flashing, on some versions along with a dedicated message on the display.

The warning light flashes for 3 minute cycles with the warning light off for intervals of 5 seconds until oil is

changed.

After the initial warning, each time the engine is started up, the warning light will continue to flash in the

same mode, until the oil is changed. On certain versions a dedicated message is displayed.

The flashing of the warning light should not be considered as a fault, it simply informs the customer that the

oil needs to be changed following normal car use.

yellow

Remember that engine oil deterioration is accelerated by using the car for short drives, preventing the

engine from reaching its operating temperature.

47) 48)

32)

POSSIBLE ICE ON ROAD

The symbol is displayed when the outside temperature falls to or below 3°C.

On some versions the display shows the dedicated message.

yellow

PARKING SENSOR FAILURE (versions with colour display)

(for versions/markets, where provided)

The symbol is shown on the display together with a dedicated message if there is a fault in the parking

sensors.

START&STOP SYSTEM FAILURE (versions with colour display)

(for versions/markets, where provided)

The symbol appears, on some versions along with a dedicated message on the display, to signal the

Start&Stop system failure

Contact a Fiat Dealership as soon as possible.

yellow

60

Symbol

What it means

SERVICE (SCHEDULED SERVICING) EXPIRED

When the scheduled servicing is nearly due ("scheduled service deadline"), the display will show the

symbol followed by the number of kilometres/miles until the car must be serviced. This is displayed

automatically, with ignition key at MAR-ON, 2000 km (or equivalent value in miles) before servicing or,

where provided, 30 days before servicing. It is also displayed each time the key is turned to MAR-ON or,

for versions/markets, where provided, every 200 km (or equivalent value in miles).

Go to a Fiat Dealership, where the "Scheduled Servicing Plan" operations will be performed and the

message will be reset.

yellow

ASR SYSTEM OFF (colour display)

The symbol lights up on the colour display together with a dedicated message when the ASR system is

deactivated by pressing the ASR-OFF button on the dashboard. The LED in the button will light up at the

same time.

yellow

HILL HOLDER FAILURE (versions with colour display)

(for versions/markets, where provided)

The display will show the symbol together with a dedicated message when there is a fault in the Hill Holder

system.

In this case, contact a Fiat Dealership as soon as possible.

FUEL CUT-OFF SYSTEM (versions with colour display)

The display will show the symbol and a dedicated message if the fuel cut-off system intervenes.

For the fuel cut-off system re-activation procedure, see the "Fuel cut-off system" paragraph, in the "In an

emergency" chapter.

yellow

FUEL CUT-OFF SYSTEM FAILURE (versions with colour display)

The display will show the symbol and a dedicated message if the fuel cut-off system is faulty. Contact a

Fiat Dealership.

61

Symbol

What it means

PASSENGER 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.

yellow

EXTERIOR 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

yellow

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.

BRAKE 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.

yellow

RAIN SENSOR FAILURE

The symbol switches on in the case of failure of the rain sensor. Contact a Fiat Dealership as soon as

possible.

62

Symbol

What it means

DUSK SENSOR FAILURE

The symbol switches on along with a message on the display in the event of dusk sensor failure. Contact a

Fiat Dealership as soon as possible.

yellow

SPEED LIMITER FAILURE

The symbol switches on in the case of failure of the Speed Limiter device. Contact a Fiat Dealership as

soon as possible to have the failure eliminated.

yellow

FUEL RESERVE - LIMITED RANGE

The warning light switches on when the ignition key is turned to MAR, but it should switch off after a few

seconds.

The warning light or the symbol switches on in the display when about 5 litres of fuel are left in the tank.

The triangle on the right side of the symbol indicates the side of the car with the fuel filler.

IMPORTANT If the warning light flashes or the symbol is constantly on, depending on the versions, there is

a fault in the system. If this is the case, go to a Fiat Dealership to have the system checked.

WARNING

47) If the warning light switches on, the degraded engine oil must be changed as soon as possible, and never more than 500 km from the

first time that the warning light switches on. Failure to observe the above may result in severe damage to the engine and invalidate the

warranty. The activation of this warning light is not related to the amount of oil in the engine. Therefore, never top up with oil when the warning

light starts flashing.

48) If the warning light

(or the amber warning light

, for versions/markets, where provided) switches on, the degraded engine oil

must be changed as soon as possible, and never more than 500 km from the first time that the warning light switches on. Failure to observe

the above may result in severe damage to the engine and invalidate the warranty. The activation of this warning light is not related to the

amount of oil in the engine. Therefore, never top up with oil when the warning light starts flashing.

63

WARNING

32) To avoid damaging the engine it is advisable to change the engine oil when the

Dealership.

warning light flashes. In this case, contact a Fiat

64

MESSAGES ON INSTRUMENT PANEL

Messages

CITY

What it means

“DUALDRIVE” ELECTRIC POWER STEERING SYSTEM ACTIVATION

The indication CITY switches on when the "Dualdrive" electric power steering system is activated by

pressing the "CITY" button on the dashboard. The CITY indication goes off when the button is pressed

again.

TURNING ON THE ECO FUNCTION

ECO is shown on the display with the "ECO" function is turned on by pressing the corresponding button on

the dashboard. Pressing the button again, the message ECO will be switched off until the engine is started

again. The ECO function will be on when the engine is started again. A dedicated screen instead of the

"ECO" indication is displayed on some versions.

ECO

For versions equipped with "Dualogic" gearbox, the following messages can be displayed:

Reduce gear changes

Manual mode unavailable

Automatic method unavailable

Clutch overheating

Depress brake pedal

DUALOGIC GEARBOX

MESSAGES

Depress brake pedal - delayed ignition

Gear not available

Manoeuvre not allowed

Depress brake pedal and repeat operation

Positioning of the gear lever at N (neutral).

33) 34)

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WARNING

33) If the messages continue to be shown in the display, contact a Fiat Dealership.

34) In order to safeguard the efficiency of the clutch, do not use the accelerator to keep the car stationary (e.g. when stopped on an incline); if

the clutch overheats it could damage it; use the brake pedal instead and only use the accelerator pedal when you decide to set off.

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Knowing the Instrument Panel -> Warning Lights and Messages for Your Fiat 500 C 2 Door Second Generation (2021-2025)

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