engine FIAT 500X 2015 2.G Service Manual

System deactivationA message will appear on the display
when the system is deactivated. In this
condition, the LED on the fig. 93 button
is on.SAFETY FUNCTIONSWhen the engine is stopped through
the Start&Stop system, if the driver
releases their seat belt or opens the
driver's or passenger's door, the engine
can be restarted only by using the
ignition device.
This condition is indicated to the driver
both through a buzzer and a message
on the display.
WARNING
114)If the battery needs to be replaced,
always contact a Fiat Dealership. Replace
the battery using a new one of the same
type (HEAVY DUTY) and having the same
specifications.
WARNING
40)If the climate comfort is to be favoured,
the Start&Stop system can be deactivated,
for a continuous operation of the climate
control system.
SPEED LIMITERDESCRIPTIONThis device allows the speed of the
vehicle to be limited to values which
can be set by the driver.
The maximum speed can be set both
with vehicle stationary and in motion.
The minimum speed that can be set is
30 km/h.
When the device is active, the vehicle
speed depends on the pressure at
the accelerator pedal, until the
programmed speed limit is reached
(see "Speed limit programming"
paragraph).ACTIVATING THE DEVICETo activate the device press button A
fig. 94 on the steering wheel.
AUTOMATIC
DEACTIVATION OF THE
DEVICEThe device deactivates automatically in
the event of fault in the system. In this
case, contact a Fiat Dealership.
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DEACTIVATING THE
DEVICELightly pressing the brake pedal or
pressing the CANC button deactivates
the electronic Cruise Control without
deleting the stored speed.DEACTIVATING THE
DEVICEThe electronic Cruise Control is
deactivated by pressing button A fig. 95
or bringing the ignition device to STOP.
WARNING
115)While travelling with the device
activated, do not move the gear lever to
neutral.
116)In the event of device faults or failures,
go to a Fiat Dealership.
117)The electronic Cruise Control can be
dangerous if the system cannot keep a
constant speed. In specific conditions
speed may be excessive, resulting in the
risk of losing control of the vehicle and
causing accidents. Do not use the device
in heavy traffic or on winding, icy, snowy or
slippery roads.
MOOD SELECTOR
(driving mode
selector)The Mood Selector is a device that
allows the driver to select three different
driving modes (vehicle response)
according to their needs and to the
road and traffic conditions, by manually
adjusting the central tunnel knob ring
nut A fig. 96.- "Auto" mode- "Traction" mode (4x4 or 4x2 versions
depending on the trim level)- "All Weather" mode (only 4x2 versions
depending on the trim level)- "Sport" mode.The device, through the on-board
electronic system, operates on the
vehicle's dynamic control systems:
engine, steering, ESC system, 4x4
system (if available), gearbox/
transmission, and is interfaced with the
instrument panel.
The rotating ring nut is monostable
type. In other words, it always returns
to the central position when released.
The acceptance by the system of
the requested driving mode is signalled
by the LED, located besides the
symbol, coming on, and by the
corresponding symbol appearing on the
instrument panel display.
When the engine is started the system
normally stays in the driving mode
that was active before switching off; for
versions/markets where provided the
system always sets itself to "Auto"
mode at start-up.
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WARNING
118)Parking and other potentially
dangerous manoeuvres are, however,
always the driver’s responsibility. When
performing these operations, always make
sure that there are no other people
(especially children) or animals on the route
you want to take. The parking sensors are
an aid for the driver, but the driver must
never allow their attention to lapse during
potentially dangerous manoeuvres, even
those executed at low speeds.
WARNING
41)The sensors must be clean of mud,
dirt, snow or ice in order for the system to
operate correctly. Be careful not to scratch
or damage the sensors while cleaning
them. Avoid using dry, rough or hard
cloths. The sensors should be washed
using clean water with the addition of car
shampoo if necessary. When using special
washing equipment such as high pressure
jets or steam cleaning, clean the sensors
very quickly keeping the jet more than
10 cm away.
42)Have interventions on the bumper in
the area of the sensors carried out only by
a Fiat Dealership. Interventions on the
bumper that are not carried out properly
may compromise the operation of the
parking sensors.
LANE ASSIST
SYSTEM (lane
crossing warning)DESCRIPTION
43) 44) 45) 46) 47) 48)
The Lane Assist system makes use of a
camera located on the windscreen to
detect the lane limits and calculate
the position of the vehicle within such
limits, in order to make sure that it
remains inside the lane.
When both limits of the lane are
detected and the vehicle crosses one of
them without the awareness of the
driver (direction indicator off), the Lane
Assist system provides a tactile warning
by applying torque to the steering
wheel (vibration), thus advising the
driver that he must take an action to
remain in the lane.
IMPORTANT The torque applied to the
steering wheel by the system is
sufficient for the driver to notice it, but
always limited, so that they can easily
override it, and the driver always
maintains control of the vehicle. The
driver can therefore turn the steering
wheel as required at all times.If the vehicle continues going beyond
the line of the lane without any
intervention from the driver, the
warning light (or the icon on the
display) will be displayed on the
instrument panel to urge the driver to
bring the vehicle back into the limits of
the lane.
IMPORTANT The system monitors the
presence of the driver's hands on
the steering wheel. If they are
not detected, the system emits an
acoustic signal and deactivates until it is
reactivated by pressing the dedicated
button (see description below).
When one limit of the lane is detected
and the vehicle crosses it (direction
indicator off), warning light
(or the
icon on the display) will be displayed on
the instrument panel to urge the driver
to bring the vehicle back into the lane.
In this case, the tactile warning
(vibration on the steering wheel) is not
provided.
SYSTEM ACTIVATION/
DEACTIVATIONThe Lane Assist system can be
enabled/disabled using button A fig. 98,
located on the left stalk.
Each time the engine is started, the
system keeps the activation status
there was when it was previously
switched off.
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TOWING TRAILERSIMPORTANT
120) 121)
For towing caravans or trailers the
vehicle must be fitted with an approved
tow hook and an adequate electrical
system. Should aftermarket installation
be requested, this must be carried
out by specialists.
Install any specific and/or additional
door mirrors as specified by the
Highway Code.
Remember that when towing a trailer,
steep hills are harder to climb, braking
distances increase and overtaking
takes longer depending on the overall
weight of the trailer. Engage a low gear
when driving downhill, rather than
constantly using the brake. The weight
the trailer exerts on the vehicle tow
hook reduces the vehicle's loading
capacity by the same amount. To make
sure that the maximum towable weight
is not exceeded (given in the vehicle
registration document) account should
be taken of the fully laden trailer,
including accessories and luggage.
Do not exceed the speed limits specific
to each country you are driving in, in
the case of vehicles towing trailers.
In any case, the top speed must not
exceed 100 km/h.Any electric brake must be powered
directly by the battery through a cable
with a cross-section of no less than 2.5
mm
2. In addition to the electrical
branches, the vehicle electrical system
can only be connected to the supply
cable for an electric brake and to the
cable for an internal light for the trailer,
not exceeding 15 W. For connections,
use the preset control unit with a
battery cable with section not less than
2.5 mm
2. The use of auxiliary loads
other than external lights (e.g. electric
brake) must take place with engine
running.
INSTALLING A TOW
HOOKThe towing device should be fastened
to the body by specialised personnel
according to any additional and/or
integrative information supplied by the
Manufacturer of the device. It must also
meet current regulations with reference
to Directive 94/20/EC and subsequent
amendments.
For any version the towing device used
must be right for the towable weight
of the vehicle on which it is to be
installed.For the electrical connection a standard
connector should be used which is
generally placed on a special bracket
normally fastened to the towing device,
and a special ECU for external trailer
light control must be installed on the
vehicle. 7 or 13-pin 12 V DC
connections should be used (CUNA/
UNI and ISO/DIN Standards). Follow
any instructions provided by the vehicle
manufacturer and/or the towing device
manufacturer.
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REFUELLING THE
VEHICLE
122) 123) 124)
PETROL ENGINESOnly use unleaded petrol with a number
of octanes (R.O.N.) not lower than 95
(EN 228 specification).DIESEL ENGINES
50)
Only use Diesel for motor vehicles (EN
590 specification).
When using or parking the vehicle for a
long time in the mountains or cold
areas, it is advisable to refuel using
locally available diesel. In this case, it is
also advisable to keep the tank over
50% full.REFUELLING
PROCEDURE"Capless Fuel" is a device at the
opening for the fuel tank which opens
and recloses automatically when the
fuel supply gun is introduced/removed.
The "Capless Fuel" device is provided
with an inhibitor which prevents
refuelling with incorrect fuel.
Opening the flapTo refuel proceed as follows:
❒unlock flap A fig. 102 by pressing on
the specified point and then open it;
❒introduce the dispenser in the filler
and refuel;
❒at the end of refuelling, before
removing the dispenser, wait for at least
10 seconds in order for the fuel to
flow inside the tank;
❒then remove the dispenser from the
filler and close flap A.
The flap is provided with a dust cover
gaiter B which prevents deposits of
impurities and dust at the end of the
filler when the flap is closed.Emergency refuellingProceed as follows:
❒open the boot and take adaptor C
fig. 103, located in the tool box or in theFix&Go kit container (according to the
versions);
❒open flap A fig. 102, as described
previously;
❒introduce the adaptor in the filler as
shown and refuel;
❒after refuelling, remove the adaptor
and close the flap;
❒finally refit the adaptor in the boot.
WARNING
122)Do not apply any object/plug to the
end of the filler which is not provided
for the vehicle. Using non-approved
objects/plugs may cause pressure
increase in the tank, leading to dangerous
conditions.
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123)Do not get close to the filler of the
tank with naked flames or lit cigarettes: risk
of fire. Do not get too close to the filler
with your face, in order not to inhale
harmful vapours.
124)Do not use a mobile phone near the
fuel pump: risk of fire.
WARNING
50)Vehicles with a diesel engine must only
be filled with diesel fuel for motor vehicles,
in compliance with European Standard
EN 590. The use of other products or
mixtures may damage the engine beyond
repair and consequently invalidate the
warranty, due to the damage caused. If
you accidentally refuel with another type of
fuel, do not start the engine, and drain
the tank. If the engine has run, even for a
very short time, you will need to have
the entire fuel supply system emptied in
addition to the tank.
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REPLACING AN
EXTERNAL BULB
Dipped/main beam headlightsTo replace the bulb, proceed as follows:
❒working from inside the engine
compartment, remove rubber cap A fig.
105, using the dedicated tab;
❒turn the bulb-bulb holder assembly
anticlockwise and then remove it sliding
it outwards;
❒disconnect the electrical connector B
and replace the bulb C.
❒then insert the bulb and bulb holder
assembly in its housing and turn it
clockwise, making sure that it is locked
correctly;
❒refit the rubber cap A.IMPORTANT Only replace the bulb
when the engine is off. Also ensure that
the engine is cold, to prevent the risk
of burns.
Xenon gas discharge main
beam/dipped beam headlightsFor replacing these bulbs, contact a
Fiat Dealership.Side lights/daytime running lights
(DRL)To replace the bulbs proceed as
follows:
❒steer the vehicle wheels completely
inwards;
❒undo screws A fig. 106 using the
screwdriver provided and remove
inspection flap B;
❒identify the bulb for the side
light/DRL;❒turn the bulb-bulb holder assembly
anticlockwise and then remove it sliding
it outwards;
❒replace the "bayonet-fitted" bulb A
fig. 107;
❒finally, refit inspection flap B fig. 106,
completely tightening fixing screws A.
Front direction indicatorsTo replace the bulbs proceed as
follows:
❒steer the vehicle wheels completely
inwards;
❒undo screws A fig. 106 using the
screwdriver provided and remove
inspection flap B;
❒identify the direction indicator bulb;
❒turn the bulb-bulb holder assembly
anticlockwise and then remove it sliding
it outwards;
❒replace the "bayonet-fitted" bulb A
fig. 107;
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WARNING
51)Halogen bulbs must be handled by
holding the metallic part only. Touching the
transparent part of the bulb with your
fingers may reduce the intensity of the
emitted light and even reduce the lifespan
of the bulb. In the case of accidental
contact, rub the lamp with a cloth and
alcohol and leave to dry.
REPLACING FUSESINTRODUCTION
128) 129) 130) 131)52) 53)
Fuses protect the electrical system:
they intervene (blow) in the event of a
failure or improper action on the
system.Fuse extracting pliersTo replace a fuse, use the pliers hooked
to the side of the engine compartment
fuse box cover (see fig. 114).
The pliers have two different ends,
specifically designed to remove the
different types of fuses present in the
vehicle.
To take out the pliers, grab them from
the upper tabs, press and pull upwards.
After being used, the pliers should be
positioned properly in their housing,
grabbing them from the upper tabs,
pressing and pushing them until a click
is heard.
FUSE LOCATIONFuses are grouped together in the fuse
boxes located in the engine
compartment, under the dashboard
and inside the boot.ENGINE COMPARTMENT
FUSE BOXThe fuse box is located by the side of
the battery fig. 115.
To access the fuses, proceed as
follows:
❒fully tighten screw A fig. 116, using
the screwdriver provided;
❒at the same time slowly rotate the
screw anticlockwise, until resistance is
encountered (do not overtighten);
❒slowly release the screw;
❒opening is indicated by the entire
screw head coming out of its housing;114
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ENGINE COMPARTMENT FUSE BOXUSERSFUSE AMPEREHornF10 10
Power supply for cigar lighter/power socket F84 20
.
DASHBOARD FUSE BOXUSERSFUSE AMPEREFront electric window (passenger side) F33 20
Front electric window (driver side) F34 20
Supply forUconnect
™
system, Climate Control system, Electric
door mirror folding, EOBD system, USB port/AUX socket, rear
side roof lights (versions with sun roof)F36 15
Dead Lock device (Driver side door unlocking for versions/
markets, where provided)/Door unlocking/Central locking/Electric
tailgate unlockingF38 20
Rear left electric window F47 20
Rear right electric window F48 20
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BOOT FUSE BOXNOTE The configuration of the boot may vary in accordance with the equipment on the vehicle.Fuse box BUSERSFUSE AMPEREHI-FI system F2 20
Electric sun roof F3 20
Front seat electric lumbar adjustment (driver guide) F4 7.5
Electric front seat adjustment (driver side) F5 30
Electric front seat adjustment (driver side and passenger side) F6 7.5
Electric front seat lumbar adjustment (driver side and passenger
side)F7 30
WARNING
128)If the fuse blows again contact a Fiat Dealership.
129)Never replace a fuse with another with a higher amp rating; DANGER OF FIRE
130)If a fuse NOT described on this page and on the previous one blows, contact a Fiat Dealership.
131)Before replacing a fuse, make sure that the ignition device has been taken to STOP, that the ignition key, if mechanical, has been
removed and that all the other devices are switched off and/or deactivated.
WARNING
52)Never replace a blown fuse with metal wires or other material.
53)If it is necessary to wash the engine compartment, take care not to directly hit the fuse box and the window wiper motor with the water
jet.
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