2018 FIAT 500L warning

Warning light What it means
ENGINE COOLANT TEMPERATURE TOO HIGH
The warning light turns on when the engine is overheated. On some versions the display shows the
dedicated message.
In normal driving conditions: stop the car, switch off the engine and check that the water 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 (or display
symbol) switches on again, contact a Fiat Dealership.
If the car is used under demanding conditions (e.g. in high-performance driving):slow down and, if
the warning light stays on, stop the car. Wait for 2 or 3 minutes with the engine running and slightly
accelerated to further favour the coolant circulation. Then stop the engine. Check that the coolant level is
correct as described above.
IMPORTANT On demanding routes, it is advisable to keep the engine on and slightly accelerated for a few
minutes before stopping it.
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Warning light What it means
“DUALDRIVE” ELECTRIC POWER STEERING SYSTEM
During engine start: 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, turn the ignition key to STOP and start the engine
again. If the warning light stays on, the effort to operate the steering wheel could be increased; steering is,
however, possible. In this case, contact a Fiat Dealership as soon as possible.
While driving: if the warning light switches on while driving 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 (or, on some
versions, a message and a symbol on the display) remains on constantly, contact a Fiat Dealership.
IMPORTANT After the battery is disconnected, the steering must be initialised. The warning light switches
on to indicate this. To carry out this procedure, turn the steering wheel all the way from one end to the
other or simply drive in a straight line for about a hundred metres.
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Amber warning lights
Warning light What it means
iTPMS
(for versions/markets, where provided)
The warning light switches on when the ignition key is turned to MAR, but it should switch off after a few
seconds.
iTPMS failure/iTPMS temporarily deactivated
The warning light flashes for about 75 seconds and then stays on constantly to indicate that the system is
temporarily deactivated or faulty. The system will go back to normal operation when the operating
conditions will allow it. If this is not the case, carry out the “Reset” procedure after restoring the normal
operating conditions. If the malfunction warning persists, contact a Fiat Dealership as soon as possible.
Tyre pressure low
The warning light switches on constantly to indicate that the tyre pressure is lower than the recommended
value and/or that slow pressure loss is occurring. In these cases, optimal tyre duration and fuel
consumption may not be guaranteed. It is advisable to restore the correct pressure value (see the "Wheels"
paragraph in the "Technical specifications" section). Once the normal operating conditions of the vehicle
are restored, carry out the "Reset" procedure.
IMPORTANT Do not continue driving with one or more flat tyres as the car handling may be compromised.
Stop the vehicle, avoiding sharp braking and steering.
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Warning light What it means
REAR FOG LIGHT
The warning light switches on when the rear fog light is activated.
ABS FAILURE
The warning light switches on to indicate a system fault. 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.
HEATED REAR WINDOW
The warning light turns on when switching the heated rear window on.
HEATED WINDSCREEN
(for versions/markets, where provided)
The warning light turns on when the heated windscreen is turned on.
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Warning light What it means
ESC SYSTEM
(for versions/markets, where provided)
The warning light switches on when the ignition key is turned to MAR, but it should switch off after a few
seconds.
ESC system activation
Intervention by the system is indicated by the flashing of the warning light: it indicates that the car is in
critical stability and grip conditions.
ESC system failure
If the warning light does not switch off, or if it stays on with the engine running, a failure was found on the
ESC system. Contact a Fiat Dealership as soon as possible.
Hill Holder failure
The warning light turns on to indicate a Hill Holder system failure. Contact a Fiat Dealership as soon as
possible
ASR SYSTEM DEACTIVATION
The warning light comes on if the ASR system is deactivated (see "Active safety systems" point of the
"Safety" system).
FUEL RESERVE
The warning light comes on when the amount of fuel in the tank is 7.5 litres or less.
IMPORTANT The warning light will flash to indicate a system failure. If this is the case, go to a Fiat
Dealership to have the system checked.
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Warning light What it means
INJECTION/EOBD SYSTEM FAILURE
The warning light switches on when the ignition key is turned to MAR, but it should switch off after a few
seconds.
If the warning light remains on, or it switches on while driving, the injection system is not working properly.
Warning light constantly on: signals a malfunction in the supply/ignition system which could cause high
exhaust emissions, a possible loss of performance, poor driveability and high consumption. Under these
conditions, the vehicle can continue travelling at moderate speed but without demanding excessive effort
from the engine or high speed. Prolonged use of the car with the warning light on fixed may cause
damage: contact a Fiat Dealership as soon as possible.
The warning light switches off if the malfunction disappears, but is still stored by the system.
Warning light flashing (petrol engines only): signals that the catalytic converter is probably damaged.
Release the accelerator pedal to lower the speed of the engine until the warning light stops flashing.
Continue the journey at moderate speed, trying to avoid driving conditions that may cause further flashing
and contact a Fiat Dealership as soon as possible.
28)
WARNING
28)If, when the ignition key is turned to MAR, the warning light does not switch on, switches on constantly or flashes while driving, contact a
Fiat Dealership as soon as possible. The exhaust emission levels may be checked by the traffic control authorities using the appropriate
equipment. Comply with the laws and regulations of the country where you are driving.
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Warning light What it means
DEACTIVATION OF CITY BRAKE CONTROL - "Collision Mitigation" SYSTEM
(for versions/markets, where provided)
The warning light comes on when the City Brake Control - "Collision Mitigation" system is deactivated by
the driver or in the event of automatic deactivation following a temporary system failure. Contact a Fiat
Dealership as soon as possible.
GLOW PLUG PREHEATING (Diesel versions)
This warning light switches on when the key is turned to MAR. It will switch off as soon as the heater plugs
have reached a preset temperature. The engine can be started as soon as the warning light switches off.
IMPORTANT In mild or high ambient temperature conditions, the warning light comes on for a very short
time only.
Glow plug preheating failure
The warning light will flash to indicate an anomaly in the glow plug preheating system. Contact a Fiat
Dealership as soon as possible.
LPG FUEL RESERVE (LPG versions)
(for versions/markets, where provided)
The warning light switches on when the residual quantity of LPG drops below 1/5 of the tank capacity. On
some versions, a specific message is shown on the display.
METHANE RESERVE (Natural Power versions)
(for versions/markets, where provided)
The warning light switches on when the residual quantity of Methane drops below 1/5 of the tank capacity.
On some versions, a specific message is shown on the display.
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Green warning lights
Warning light What it means
PETROL OPERATION (LPG or Natural Power versions)
The warning light comes on if the LPG (LPG versions) or methane (Natural Power versions) runs out. In
these cases the system automatically switches to petrol operation. On some versions, a specific message
is shown on the display.
SIDE LIGHTS AND DIPPED BEAM HEADLIGHTS/FOLLOW ME HOME
The warning light switches on when the side lights or dipped headlights are turned on.
Follow me home: the light comes on when this device is active. The display shows the duration (in
seconds) set for the function.
FOG LIGHTS
The warning light comes on when the front fog lights are turned on.
LEFT DIRECTION INDICATOR
The warning light switches on when the direction indicator control stalk is moved downwards or, together
with the right direction indicator, when the hazard warning light button is pressed.
RIGHT DIRECTION INDICATOR
The warning light switches on when the direction indicator control stalk is moved upwards or, together with
the left direction indicator, when the hazard warning light button is pressed.
AUTOMATIC ENGINE STOP (versions with Start&Stop system)
The warning light switches on when the engine is automatically stopped by the Start&Stop system.
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