2015 FIAT 500X check engine light

READ THIS CAREFULLYREFUELLING
Petrol engines: only refuel with unleaded petrol with octane rating (RON) not less than 95 in compliance with the European specification
EN228. Do not use petrol containing methanol or ethanol E85. Using these mixtures may cause misfiring and driving issues, as well as
damage fundamental components of the supply system.
For further details on the use of the correct fuel see the "Refuelling the vehicle" paragraph in the "Starting and driving" chapter.
Diesel engines: refuel only with diesel fuel conforming to the European specification EN590. The use of other products or mixtures may
damage the engine beyond repair and consequently invalidate the warranty, due to the damage caused.
For further details on the use of the correct fuel see the "Refuelling the vehicle" paragraph in the "Starting and driving" chapter.
STARTING THE ENGINE
Versions with manual gearbox (petrol engines): make sure that the handbrake is engaged; set the gear lever to neutral, fully depress the
clutch pedal without pressing the accelerator, then turn the ignition key to AVV or press the ignition device button; release the key or the
button as soon as the engine has started.
Versions with manual gearbox (diesel engines): make sure that the handbrake is engaged; set the gear lever to neutral, fully depress the
clutch pedal without pressing the accelerator, then turn the ignition key to MAR and wait for the
warning light to switch off. Bring the
ignition key to AVV or press the ignition device button; release the key or the button as soon as the engine has started.
Versions with automatic transmission: make sure that the handbrake is engaged and that the gear lever is in P (Parking) or N (Neutral),
depress the brake pedal, without pressing the accelerator pedal, then turn the ignition key to AVV or press the ignition device button; release
the key or the button as soon as the engine has started.
PARKING ON FLAMMABLE MATERIAL
The catalytic converter develops high temperatures during operation. Do not park the vehicle on grass, dry leaves, pine needles or other
flammable material: fire hazard.
RESPECTING THE ENVIRONMENT
The vehicle is fitted with a system that carries out a continuous diagnosis of the emission-related components in order to help protect the
environment.
ELECTRICAL ACCESSORIES
If, after buying the vehicle, you decide to add electrical accessories (with the risk of gradually draining the battery), contact a Fiat Dealership.
They can calculate the overall electrical requirement and check that the vehicle's electric system can support the required load.
SCHEDULED SERVICING
Correct maintenance of the vehicle is essential for ensuring that it maintains its performance and its safety features, its environmental
friendliness and low running costs unchanged in time.
15-12-2014 8:23 Pagina 2

NOTE The ignition device does NOT
activate if the electronic key is inside
the boot and this is open.
NOTE With the ignition device at MAR,
if 30 minutes pass with the vehicle
stationary (versions with manual
gearbox) or with the gear lever at P
(Park) (versions with automatic
transmission) and the engine off, the
ignition device will automatically move
to the STOP position.
NOTE With engine started, it is possible
to go away from the vehicle taking the
electronic key with you. The engine
will still be running. The vehicle will
indicate the absence of the key
on board when the door is closed.
For more information on the engine
start-up, see the description in the
"Starting the engine" paragraph, in the
"Starting and driving" chapter.
4) 5)
STEERING LOCK
ActivationVersions with key without remote
control: with the device at STOP,
remove the key and turn the steering
wheel until it locks.IMPORTANT If the ignition key has
been moved from the MAR to the
STOP position, the steering lock cannot
engage until the key is removed from
the ignition device.
Versions with electronic key: the
steering lock engages when the driver
door is opened, with the ignition device
button at STOP and speed below 3
km/h.
DeactivationVersions with key without remote
control: slightly moving the steering
wheel, turn the key to the MAR
position.
Versions with electronic key: the
steering lock disengages when the
ignition device is pressed and the
electronic key is recognised.
6) 7)
WARNING
2)If the ignition device is tampered with
(e.g.: attempted theft), have it checked
over by a Fiat Dealership as soon as
possible.
3)When getting out of the vehicle, always
take the key with you to prevent any
occupants from accidentally activating the
controls. Remember to engage the electric
parking brake. Never leave children
unattended in the vehicle.4)It is absolutely forbidden to carry out any
after-market operation involving steering
system or steering column modifications
(e.g.: installation of anti-theft device).
This could badly affect performance and
safety, invalidate the warranty and also
result in the non-compliance of the vehicle
with type-approval requirements.
5)Never remove the key without remote
control while the vehicle is moving. The
steering wheel will automatically lock as
soon as it is turned. This also applies
to cases in which the vehicle is towed.
6)Before exiting the vehicle, ALWAYS
engage the parking brake, steer the
wheels, engage the first gear if uphill and
the reverse if downhill. On versions with
automatic transmission, bring the gear
lever to P (Park) and press the ignition
device to bring it to STOP. If the vehicle is
parked on a steep slope, chock the wheels
with wedges or stones. When leaving the
vehicle, always lock all the doors by
pressing the dedicated button on the
handle (see "Keyless Entry" in the "Doors"
paragraph).
7)On versions equipped with Full Keyless
system, do not leave the electronic key
inside or near the vehicle or in a place
accessible to children. Do not leave the
vehicle with the ignition device in the MAR
position. A child could operate the electric
windows, other controls or even start
the vehicle.
10
GETTING TO KNOW YOUR CAR
15-12-2014 8:23 Pagina 10

WARNING LIGHTS AND MESSAGESIMPORTANT 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 light What it means
INSUFFICIENT BRAKE FLUID / ELECTRIC PARKING BRAKE ON
Low brake fluid level
The warning light switches on when 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.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.
44
KNOWING THE INSTRUMENT PANEL
15-12-2014 8:23 Pagina 44

Warning light What it means
ENGINE COOLANT TEMPERATURE TOO HIGH
The warning light (or the icon on the display on some versions) switches on when the engine is overheated.
When driving normally: stop the vehicle, switch off the engine and check that the water level in the
reservoir is not below the MIN mark. If it is, 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.
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.ELECTRONIC ALARM
The warning light turns on when the electronic alarm is activated (deterrent function).
46
KNOWING THE INSTRUMENT PANEL
15-12-2014 8:23 Pagina 46

Warning light What it means
INJECTION/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.
13)
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 it 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 vehicle 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.
14)
WARNING
13)If, turning the ignition device to MAR, the
warning light does not turn on or if it turns on steadily or flashing when travelling (on some
versions together with the message on the display), contact a Fiat Dealership as soon as possible.
14)If, turning the ignition device to MAR, the warning light does not turn on or if it turns on steadily or flashing when travelling, contact a Fiat
Dealership as soon as possible.
49
15-12-2014 8:23 Pagina 49

Warning light What it means
LANE 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.LANE ASSIST SYSTEM
The warning light turns on when the system is not available. Contact a Fiat Dealership to have the system
checked.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.FULL BRAKE CONTROL OFF
The warning light switches on in the case of Full Brake Control system failure. Contact a Fiat Dealership as
soon as possible.
50
KNOWING THE INSTRUMENT PANEL
15-12-2014 8:23 Pagina 50

Warning light What it means
RIGHT-HAND DIRECTION INDICATOR
The warning light switches on when the direction indicator control stalk is moved upwards or, together with
the left indicator, when the hazard warning light button is pressed.START&STOP SYSTEM ACTIVATION/DEACTIVATION
Activation: the symbol turns on when the system is activated; in this case the LED on the button is off.
Deactivation: a dedicated message appears on the display when the Start&Stop system is deactivated; in
this case the LED on the button is on.MAIN BEAM HEADLIGHTS
The warning light switches on when the main beam headlights are turned on.
SYMBOLS ON THE DISPLAY
Symbol What it means
LOW ENGINE OIL PRESSURE
The symbol switches on, together with a message on the display, if there is insufficient engine oil pressure.
16)
IMPORTANT Do not use the vehicle until the failure has been eliminated. The switching on of the symbol
does not indicate the quantity of oil in the engine: the oil level must be checked manually.
WARNING
16)If the
symbol switches on when driving, stop the engine immediately and contact a Fiat Dealership.
52
KNOWING THE INSTRUMENT PANEL
15-12-2014 8:23 Pagina 52

❒System partially active: the system (if
active) does not provide limited braking,
but guarantees automatic braking or
additional assistance in braking stage,
where the driver does not brake at all or
not sufficiently in the event of a
potential frontal impact. The visual and
acoustic warnings are deactivated,
and will not be provided;
❒System deactivated: the system
does not provide visual and acoustic
warnings, limited braking, automatic
braking or additional assistance in
braking stage. The system will therefore
provide no indication of a possible
accident.Activation/deactivationIf the Full Brake Control system has
been correctly activated with the
Uconnect™system, this will be active
each time the engine is started.
Following a deactivation, the system will
not warn the driver about the possible
collision with the preceding vehicle,
regardless of the setting selected with
theUconnect™system.
The system deactivation status will not
be stored when the engine is switched
off: if the system is deactivated when
the engine is switched off, it will be
active when it is next started.This function is not active at a speed
lower than 7 km/h or higher than 200
km/h.
The system is only active if:
❒it is correctly activated via the
Uconnect™system;
❒the ignition device is at MAR;
❒the vehicle speed is between 7 and
200 km/h;
❒the front seat belts are fastened.
Changing the system sensitivityThe sensitivity of the system can be
changed through theUconnect™
system menu, choosing from one of the
following three options: "Near", "Med"
or "Far". See the description in the
Uconnect™supplement for how to
change the settings.
The pre-set option is "Med". With this
setting, the system warns the driver
of a possible collision with the vehicle in
front when that vehicle is at a standard
distance, between that of the other
two settings.With the system sensitivity set to "Far",
the system will warn the driver of a
possible collision with the vehicle in
front when that vehicle is at a greater
distance, thus providing the possibility
of acting on the brakes more lightly and
gradually. This setting provides the
drivers with the maximum possible
reaction time to prevent a potential
accident.
With the option set to "Near", the
system will warn the driver of a possible
collision with the vehicle in front when
that vehicle is close. This setting offers
the driver a lower reaction time
compared to the "Med" and "Far"
settings, in the event of a potential
collision, but permits more dynamic
driving of the vehicle.
The system sensitivity setting is kept in
the memory when the engine is
switched off.
System limited operation signalIf the dedicated message is displayed,
a condition limiting the system
operation may have occurred. The
possible reasons of this limitation are
something blocking the camera view or
a fault.
If an obstruction is signalled, clean the
area of the windscreen indicated in
fig. 58 and check that the message has
disappeared.
70
SAFETY
15-12-2014 8:23 Pagina 70