warning light FIAT 500X 2018 Owner handbook (in English)

KNOWING THE INSTRUMENT PANEL
This section of the booklet gives you all
the information you need to
understand, interpret and use the
instrument panel correctly.CONTROL PANEL AND
ON-BOARD INSTRUMENTS......47
DISPLAY ..................49
TRIP COMPUTER .............51
WARNING LIGHTS AND
MESSAGES ................52
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KNOWING THE INSTRUMENT PANEL

CONTROL PANEL AND ON-BOARD INSTRUMENTS
VERSIONS WITH MONOCHROME DISPLAY
A. Speedometer / B. Digital fuel level gauge and reserve warning light / C. Display / D. Digital engine coolant thermometer with
overheating warning light / E. Tachometer.
For LPG versions: the temperature indicator D is replaced by the LPG fuel level and the “Coolant temperature” is shown on the
instrument panel display.
Warning light present on Diesel versions only.
IMPORTANT The illumination of the instrument panel graphics may vary according to version.
55F1B0341C
47

VERSIONS WITH COLOUR DISPLAY
A. Speedometer / B. Digital fuel level gauge and reserve warning light / C. Display / D. Digital engine coolant thermometer with
overheating warning light / E. Tachometer
For LPG versions: the temperature indicator D is replaced by the LPG fuel level and the “Coolant temperature” is shown on the
instrument panel display.
Warning light present on Diesel versions only.
IMPORTANT The illumination of the instrument panel graphics may vary according to version.
56F1B0342C
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KNOWING THE INSTRUMENT PANEL

WARNING LIGHTS AND MESSAGES
IMPORTANT The warning light switches on in the instrument panel together with a dedicated message and/or acoustic signal
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. Always
refer to the information in this chapter in the event of a failure indication.
IMPORTANT Failure indications displayed are divided into two categories: serious and less serious failures. Serious failures are
indicated by a repeated and prolonged warning "cycle". Less serious failures are indicated by a warning "cycle" with a shorter
duration. The display cycle of both categories can be interrupted. The instrument panel warning light will stay on until the cause
of the failure is eliminated.
Warning lightWhat it means
redINSUFFICIENT BRAKE FLUID / ELECTRIC PARKING BRAKE ON
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. Restore the brake fluid level, then check that the warning light has
switched off. If the warning light stays on, contact a Fiat Dealership.
Electric parking brake on
The warning light switches on when the electric parking brake is engaged. Release the electric parking
brake, then check that the warning light has switched off. If the warning light stays on, contact a Fiat
Dealership.
red
yellow EBD FAILURE
The simultaneous switching on of the
(red) and(amber) 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 vehicle may swerve when braking sharply.
Drive very carefully to the nearest Fiat Dealership to have the system inspected immediately.
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KNOWING THE INSTRUMENT PANEL

Warning lightWhat it means
redELECTRONIC ALARM
The warning light turns on when the electronic alarm is activated (deterrent function).
red SEAT BELTS REMINDER
The warning light switches on constantly if the car is stationary and the driver side and/or passenger side
seat belt (with passenger seated) is not fastened. The warning light flashes and an acoustic warning will
sound if the car is in motion and the driver side and/or passenger side seat belt (with passenger seated) is
not correctly fastened. Fasten the seat belt.
red
AIR BAG FAILURE
If the warning light switches on constantly, this indicates a failure in the airbag system.
31) 32)
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Warning lightWhat it means
redENGINE COOLANT TEMPERATURE TOO HIGH
The warning light (or the icon on the display on some versions) switches on when the engine is overheated.
In normal driving conditions: stop the car, stop 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 switches on (or the icon is
displayed) again, contact a Fiat Dealership.
If the vehicle is used under demanding conditions
(e.g. in high-performance driving): slow down and,
if the warning light stays on, stop the vehicle. 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.
IMPORTANT Over demanding routes, it is advisable to keep the engine running and slightly accelerated for
a few minutes before turning it off.
red POWER STEERING FAILURE
This warning light (or symbol in the display) switches on when the ignition device is brought to MAR, but it
should switch off after a few seconds. If the warning light (or symbol on the display) remains on, you could
not have steering assistance and the effort required to operate the steering wheel could be increased;
steering is, however, possible. On some versions the display shows the dedicated message. Contact a Fiat
Dealership as soon as possible.
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KNOWING THE INSTRUMENT PANEL

Warning lightWhat it means
yellowiTPMS
iTPMS failure
When an iTPMS system failure is detected, the light flashes for 75 seconds, then stays on and a warning
message appears. This also happens if there are one or more wheels without sensors, until initial
conditions are restored.
IMPORTANT Do not continue driving with one or more flat tyres as handling may be compromised. Stop
the vehicle, avoiding sharp braking and steering. Repair immediately using the dedicated tyre repair kit (see
the “Fix&Go Automatic kit” paragraph in the "In an emergency" chapter) and contact a Fiat Dealership as
soon as possible.
Tyre pressure low
The warning light switches on and a message is displayed 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.
In any situation in which the dedicated message is shown on the display, it is ESSENTIAL to refer to the
contents of the "Wheels" paragraph in the "Technical data" chapter, strictly complying with the indications
that you find there.
Once the normal operating conditions of the car are restored, carry out the "Reset" procedure.
WARNING 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.
yellow
ABS FAILURE
The warning light switches on to indicate an ABS 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.
55

Warning lightWhat it means
yellowESC SYSTEM
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 Hold Control system failure
The warning light switches on and the displays shows the dedicated message, indicating Hill Hold Control
system failure. Contact a Fiat Dealership as soon as possible.
yellow
PARTIAL / TOTAL DEACTIVATION OF ACTIVE SAFETY SYSTEMS
The turning on of the warning light indicates that some safety systems have been partially deactivated by a
driver's request.
yellow
REAR FOG LIGHT
The warning light switches on when the rear fog light is activated.
yellowELECTRIC PARKING BRAKE FAILURE
The warning light switches on when electric parking brake failure is detected. Contact a Fiat Dealership as
soon as possible.
33)
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KNOWING THE INSTRUMENT PANEL

Warning lightWhat it means
yellowINJECTION / EOBD SYSTEM FAILURE
In normal conditions, when the ignition device is brought to MAR, the warning light switches on, but it
should switch off as soon as the engine is started. The operation of the warning light may be checked by
the traffic police using specific devices. Comply with the laws and regulations of the country where you are
driving.
24)
Injection system failure
If the warning light remains on, or it switches on whilst driving, the injection system is not working properly.
The warning light on constantly signals a malfunction in the supply/ignition system which could cause high
exhaust emissions, a possible loss of performance, poor driveability and high consumption. On some
versions the display shows the dedicated message. The warning light switches off if the malfunction
disappears, but is still stored by the system. 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 may cause damage. Contact a Fiat Dealership as soon as possible.
Catalytic converter damaged
If the warning light flashes, it means that the catalytic converter may be 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.
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Warning lightWhat it means
yellowLANE ASSIST SYSTEM
The warning light switches on as follows:
Warning light continuously on (white):
the system is activated, but the lane limits were not detected (the
lane lines are grey).
Warning light on and flashing (amber): the vehicle has approached the lane line and is about to pass it.
Warning light switched on continuously (green): the system has detected the limits of both lanes. The
system will act on the steering wheel if the lane was passed unintentionally.
yellow GLOW PLUG PREHEATING (Diesel versions)
This warning light comes on when the ignition device is brought to MAR and will switch off when the glow
plugs have reached the preset temperature. The engine can be started as soon as the warning light
switches off.
IMPORTANT In mild or high temperature conditions, the warning light comes on for a very short time only.
GLOW PLUG PREHEATING FAILURE (Diesel versions)
The warning light will flash to indicate a failure in the glow plug preheating system. In this case, contact a
Fiat Dealership as soon as possible.
yellow
FULL BRAKE CONTROL OFF
The warning light comes on when the Full Brake Control 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.
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KNOWING THE INSTRUMENT PANEL