2018 FIAT 500X warning light

LPG TANK
16)
The car has a pressurised tank for
storing LPG in a liquid state. It is
toroidal and is located in the spare
wheel compartment with suitable
protection.
LPG tank certification
The LPG tank is certified in
accordance with the regulations in
force.
In Italy, the tank has a life of
10 years starting from the car
registration date. If the car has
been registered in a country other
than Italy, the duration and the
testing/inspection procedures of
the LPG tank can vary depending
on the national provisions in force
in that country. In all case, when the
time limit for your country has
expired, go to a Fiat Dealer to have
the tank replaced.
LPG/PETROL SWITCH
30)
18) 19) 20)
This engine normally runs on LPG
except during starting when it runs on
petrol.
Switching to LPG is automatic: the
green warning light
on the
instrument panel turns off.
To change fuel type, press the
button on the dashboard fig. 54with
the car stationary and engine running,
or while driving.
If the LPG runs out during LPG
operation, the system automatically
switches over to running on petrol.
The four bars on the digital indicator
near the letters LPG on the instrument
panel indicate the level of LPG in the
tank.
REFUELLING
17) 21) 22) 23)
LPG
Maximum refuelling capacity (including
reserve) (*): 38 litres
(*) The figure already takes into account
the 80% tank filling limit and the
residual fluid required for priming; it is
the maximum permitted capacity. In
addition, after different refuelling
processes, this figure may vary due to
differences between the network pump
supply pressures, pumps having
different supply/locking features, tank
not completely run out of fuel.
Note that when using a fuel such as
LPG, the range is very variable
because, in addition to the vehicle
driving and servicing conditions, it also
depends on the composition of the gas
which may vary, not only seasonally, but
also from supplier to supplier. LPG is, in
effect, a composition of gas (butane
and propane) mixed in a way that may
not be standardised.
IMPORTANT In order to avoid
inconsistent information by the LPG
gauge on the instrument panel, it is
recommended to refill with at least
10 litres each time.
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GETTING TO KNOW YOUR CAR

WARNING
28)Note that in some countries (including
Italy) there are legal restrictions in force for
parking/garaging motor cars fuelled by gas
that is denser than air; LPG comes under
this category.
29) If gas is smelt, switch from LPG
operation to petrol operation and
immediately go to a Fiat Dealership to have
the vehicle checked and possible system
faults excluded.
30) Do not switch between the two
operating modes whilst starting the engine.
IMPORTANT
13) The car is equipped with a specifically
designed gaseous LPG injection system: it
is therefore absolutely forbidden to alter the
configuration of the system or its
components. The use of other components
or materials could cause malfunctions and
lead to a reduction in safety; therefore, in
the case of problems, contact a Fiat
Dealership. When towing or lifting the
vehicle, follow the instructions in the main
handbook under the paragraph on "Towing
the vehicle" to prevent damage to the gas
system parts.
14) When painting in an oven, the LPG tank
must be removed from the car and later
refitted by a Fiat Dealership.
15) The system operates at temperatures
ranging between -20°C and 100°C. 16)
Periodically (at least once every six
months), it is advisable to let the LPG in the
tank run out and, at the next refuelling,
check that it does not exceed the
maximum capacity of 38 litres (reserve
included) (with a tolerance of 2 litres
excess) (see instructions in the "Capacities"
paragraph of this supplement). If the level is
above 38 litres (reserve included) contact a
Fiat Dealership immediately.
17) It is strictly forbidden to use any
additive in the LPG. Periodically (at least
once every six months) it is advisable to let
the LPG in the tank run out and, at the first
refuelling, to check that it does not exceed
the maximum capacity of 42 litres (reserve
included) (with a tolerance of 1 litres
excess). If the level is above 42 litres
(reserve included) contact a Fiat Dealership
immediately.
18) Regardless of the last fuel system used,
at the following engine starting, after the
initial petrol stage, the system will
automatically switch to LPG.
19) When switching is requested, metallic
noise from the valves which pressurise the
circuit can be heard. For the switching logic
described above, a delay between the
valve ticking and the switching off of the
instrument panel indication is completely
normal. 20)
In particular usage conditions, such as
starting and operation at low ambient
temperature or LPG supply with low
propane content, the system may switch
temporarily to petrol operation, without a
visual indication of switching on the
instrument panel. In the event of low LPG
levels in the tank or request for high
performance (e.g. overtaking, car fully
laden, steep hills) the system may
automatically switch to petrol operation to
guarantee the engine power requested; the
green warning light
on the instrument
panel switches on to indicate this. When
the above conditions are no longer present,
the system automatically restores LPG
operation; the green warning light
switches off. To achieve the automatic
switching described above, make sure that
there is always enough fuel in the petrol
tank.
21) Only use LPG for motor vehicles.
22) It is strictly forbidden to use any
additive in the LPG.
23) Periodically (at least once every six
months), it is advisable to let the LPG in the
tank run out and, at the next refuelling,
check that it does not exceed the
maximum capacity of 38 litres (reserve
included) (with a tolerance of 2 litres
excess) (see instructions in the "Capacities"
paragraph of this supplement). If the level is
above 38 litres (reserve included) contact a
Fiat Dealership immediately.
45

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
46
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)
53

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.
54
KNOWING THE INSTRUMENT PANEL