2019 FIAT 500X sensor

DRIVING
ASSISTANCE
SYSTEMS
The vehicle can feature the following
driving assistance systems:
BSA (Blind Spot Assist);
FBC (Full Brake Control);
iTPMS (indirect Tyre Pressure
Monitoring System).
For the operation of the systems, see
the following pages.
BSA (Blind-Spot Assist)
SYSTEM
The car can be equipped with the BSA
(Blind Spot Assist) system for blind spot
monitoring. The BSA system uses two
radar sensors, located in the rear
bumper (one for each side - see
fig. 55 ), to detect the presence of cars
(cars, trucks, motorbikes, etc.) in the
rear side blind spots of the car.The system warns the driver about the
presence of cars in the detection area
by lighting up, on the relevant side, the
warning light located on the door mirror
fig. 56, along with an acoustic warning.
As soon as the ignition key is in MAR
position, or when the engine is started
(keyless version), the warning light turns
on to signal the driver that the system is
active.Sensors
The sensors are activated when any
forward gear is engaged at a speed
higher than about 10 km/h, or when
reverse is engaged.
The sensors are temporarily deactivated
with car at a standstill and the gear
lever in position P (Park) (versions with
automatic transmission), or with car at a
standstill and electric parking brake
engaged (versions with manual
transmission).
The detection area of the system
covers about a lane on both sides of
the vehicle (around 3 metres).
This area starts from the door mirror
and extends for about 6 metres
towards the rear part of the car.
When the sensors are active the system
monitors the detection areas on both
sides of the car and warns the driver
about the possible presence of cars in
these areas.
While driving the system monitors the
detection area from three different input
points (side, rear and front) to check
whether a signal needs to be sent to
the driver. The system can detect the
presence of a vehicle in one of these
three areas.
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IMPORTANT The system does not
signal the presence of fixed object (e.g.
safety barriers, poles, walls, etc.).
However, in some circumstances, the
system may activate in the presence of
these objects. This is normal and does
not indicate a system malfunction.
IMPORTANT The system does not
warn the driver about the presence of
vehicles coming from the opposite
direction, in the adjacent lanes.
57)
Important notes
If a trailer is connected to the car, to
avoid false indications this system must
be manually deactivated using the
relative menu.
For the system to operate correctly, the
rear bumper area where the radar
sensors are located must stay free from
snow, ice and dirt gathered from the
road surface.
Do not cover the rear bumper area
where the radar sensors are located
with any object (e.g. adhesives, bike
rack, etc.).
Rear-view
The system detects vehicles coming
from the rear part of your vehicle on
both sides and entering the rear
detection area with a difference inspeed of less than 50 km/h with
respect to your vehicle.
Overtaking vehicles
If another vehicle is overtaken slowly
(with a difference in speed of less than
about 25 km/h) and this stays in the
blind spot for about 1.5 seconds, the
warning light on the door mirror of the
corresponding side lights up.
If the speed delta between the two
vehicles is higher than about 25 km/h,
the warning light does not light up.
RCP (Rear Cross Path detection)
system
This system helps the driver during
reverse manoeuvres in the case of
reduced visibility.
The RCP system monitors the rear
detection areas on both sides of the
vehicle, to detect objects moving
towards the sides of the vehicle at a
minimum speed between about 1 km/h
and 3 km/h and objects moving at a
maximum speed of 35 km/h, as
generally happens in parking areas.
The system activation is signalled to the
driver by means of a visual and acoustic
warning.
IMPORTANT If the sensors are covered
by objects or vehicles, the system will
not warn the driver.
Operating mode
The system can be activated/
deactivated by operating on the display
Menu, or via theUconnect™system
(for further information see the
dedicated Supplement).
Blind Spot Assist "Visual" mode
When this mode is active, the BSA
system sends a visual warning to the
door mirror relating to the object
detected.
However, when operating in "RCP"
mode, the system produces acoustic
and visual warnings when if the
presence of an object is detected.
When an acoustic warning is sent,
theUconnect™volume is lowered.
Blind Spot Assist "Visual &
acoustic" mode
When this mode has been activated,
the BSA system sends a visual warning
to the door mirror relating to the object
detected.
If the direction indicator on the side
where an obstacle has been detected is
activated, an acoustic warning is
emitted as well.
If a direction indicator is in operation
and an object is simultaneously
detected on the same side, both an
acoustic and a visual warning are
emitted. TheUconnect™volume is
also lowered.
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SAFETY

accident, but permits more dynamic
driving of the car.
With the system sensitivity set to "Far",
the system will warn the driver of a
possible accident 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.
Changing the setting to “Med”, the
system warns the driver of a possible
accident with the vehicle in front when it
is at a standard distance, between that
of the other two settings. This setting
offers an intermediate reaction time to
the driver with respect to those of the
"Near" and "Far" settings.
The system sensitivity setting is kept in
the memory when the engine is
switched off.
System limited operation signal
If 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 infig. 58 and check that the message has
disappeared.
Although the car can still be driven in
normal conditions, the system may be
not completely available.
When the conditions limiting the system
functions end, this will go back to
normal and complete operation. Should
the fault persist, contact a Fiat
Dealership.
System failure warning
If the system switches off and a
dedicated message is shown on the
display, it means that there is a fault on
the system.
In this case, it is still possible to drive
the vehicle, but you are advised to
contact a Fiat Dealership as soon as
possible.
Radar indication not available
If conditions are such that the radar
cannot detect obstacles correctly, the
system is deactivated and a dedicated
message appears on the display. This
generally occurs in the event of poor
visibility, such as when it is snowing or
raining heavily.
The system can also be temporarily
dimmed due to obstructions such as
mud, dirt or ice on the bumper. In such
cases, a dedicated message will be
shown on the display and the systemwill be deactivated. This message can
sometimes appear in conditions of high
reflectivity (e.g. tunnels with reflective
tiles or ice or snow). When the
conditions limiting the system functions
end, this will go back to normal and
complete operation.
In certain particular cases, this
dedicated message could be displayed
when the radar is not detecting any
vehicles or objects within its view range.
If atmospheric conditions are not the
real reason behind this message, check
if the sensor is dirty. It could be
necessary to clean or remove any
obstructions in the area shown in
fig. 57.
If the message appears often, even in
the absence of atmospheric conditions
such as snow, rain, mud or other
obstructions, contact a Fiat Dealership
for a sensor alignment check.
In the absence of visible obstructions,
cleaning the radar surface, by manually
removing the decorative cover trim,
could be required. For this operation,
contact a Fiat Dealership.
IMPORTANT It is recommended that
you do not install devices, accessories
or aerodynamic attachments in front of
the sensor or darken it in any way, as
this can compromise the correct
functioning of the system.
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Driving in special conditions
In certain driving conditions, such as,
for example:
driving close to a bend;
vehicles with small dimensions
and/or not aligned in the driving lane;
lane change by other vehicles;
vehicles travelling at right angles to
the vehicle.
system intervention might be
unexpected or delayed. The driver must
therefore be very careful, keeping
control of the vehicle to drive in
complete safety.
IMPORTANT NOTE In particularly
complex traffic conditions, the driver
can deactivate the system through the
Uconnect™system.
Driving close to a bend
When entering or leaving a wide bend,
the system may detect a vehicle that is
in front of you, but that is not driving in
the same lane fig. 59. In cases such as
these, the system may intervene.Vehicles with small dimensions
and/or not aligned in the driving
lane
The system cannot detect cars in front
of you but outside the range of the
radar sensor and may therefore not
react in the presence of small cars,
such as bicycles or motorcycles fig. 60.Lane change by other vehicles
Vehicles suddenly changing lane,
entering the same lane as your car and
within the radar sensor’s operating
range, may cause the system to
intervene fig. 61.
Vehicles travelling at right angles to
the vehicle
The system could temporarily react to a
vehicle that is passing through the radar
sensor’s operating range at right angles
fig. 62.
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SAFETY

Important notesThe system has not been designed
to prevent impacts and cannot detect
possible conditions leading to an
accident in advance. Failure to take into
account this warning may lead to
serious or fatal injuries.
The system may be activated,
assessing the trajectory of the car, in
case of reflecting metal objects different
from other cars, such as safety barriers,
road signs, barriers before parking lots,
toll-gates, level crossings, gates,
railways, objects near road
constructions sites or higher than the
car (e.g. a flyover). In the same way, the
system may intervene inside
multi-storey car parks or tunnels, or due
to a glare on the road surface. These
possible activations follow the normal
operating logic of the system and must
not be regarded as faults.
The system has been designed for
road use only. If the car is driven
off-road, the system must be
deactivated, to avoid unnecessary
warnings. Automatic deactivation is
signalled by the dedicated warning
light/icon switching on in the instrument
panel (see the instructions in the
"Warning lights and messages"
paragraph, "Knowing the instrument
panel" chapter).
TPMS (Tyre Pressure
Monitoring System)
62) 63) 64) 65) 66) 67)
Description
The car can be equipped with the
iTPMS (indirect Tyre Pressure
Monitoring System) which monitors the
tyre inflation status thanks to wheel
speed sensors.
Correct tyre pressure
If no under-inflated tyres are detected,
the outline of the car will be shown on
the display.
Low tyre pressure
The system warns the driver if one or
more tyres are flat by switching on the
warning light on the instrument
panel and a warning message on the
display, along with an acoustic signal.This warning is displayed also when
turning the engine off and on again until
the RESET procedure is carried out.
Reset procedure
The iTPMS needs an initial
"self-learning" phase (with length
depending on the driving style and road
conditions: optimal conditions being
driving on a straight road at 80 km/h for
at least 20 minutes) which starts when
the RESET procedure is carried out
manually.
The RESET procedure must be carried
out:
each time tyre pressure is modified;
when even only one tyre is changed;
when tyres are rotated/inverted;
when the space-saver wheel is fitted.
Before carrying out the RESET
procedure, inflate the tyres to the rated
pressure values specified in the inflation
pressure table (see "Wheels" paragraph
in the "Technical specifications"
chapter).
If the RESET procedure is not carried
out, in all above cases, the
warning
light may give false indications on one
or more tyres.
To carry out the RESET procedure, with
the vehicle stopped and the ignition
device at MAR, use the Main Menu as
follows:
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63)The iTPMS does not relieve the driver
from the obligation to check the tyre
pressure every month; it is not even to be
considered a replacing system for
maintenance or a safety system.
64)Tyre pressure must be checked with
tyres cold. Should it become necessary for
whatever reason to check pressure with
warm tyres, do not reduce pressure even
though it is higher than the prescribed
value, but repeat the check when tyres are
cold
65)The iTPMS cannot indicate sudden tyre
pressure drops (e.g. if a tyre bursts). In this
case, stop the vehicle, braking with caution
and avoiding abrupt steering.
66)The system only warns that the tyre
pressure is low: it is not able to inflate
them.
67)Insufficient tyre inflation increases fuel
consumption, reduces the tread duration
and may affect the capacity to drive safely.
IMPORTANT
22)The system may have limited or absent
operation due to weather conditions such
as: heavy rain, hail, thick fog, heavy snow.
23)The section of the bumper before the
sensor must not be covered with
adhesives, auxiliary headlights or any other
object.
24)System intervention might be
unexpected or delayed when other vehicles
transport loads projecting from the side,
above or from the rear, with respect to the
normal size of the vehicle.25)Operation can be adversely affected by
any structural change made to the vehicle,
such as a modification to the front
geometry, tyre change, or a heavier load
than the standard load of the vehicle.
26)Incorrect repairs made on the front part
of the vehicle (e.g. bumper, chassis) may
alter the position of the radar sensor, and
adversely affect its operation. Go to a Fiat
Dealership for any operation of this type.
27)Do not tamper with nor carry out any
intervention on the radar sensor or on the
camera on the windscreen. In the event of
a sensor failure, contact a Fiat Dealership.
28)When towing a trailer (with modules
installed after purchasing the vehicle), a
vehicle or during loading manoeuvres on a
vehicle transporter (or in vehicle for
transport), the system must be deactivated
via theUconnect™system.
29)Do not wash with high-pressure jets in
the bumper lower area: in particular do not
operate on the system's electrical
connector.
30)Be careful in the case of repairs and
new paintings in the area around the
sensor (panel covering the sensor on the
left side of the bumper). In the event of a
frontal impact the sensor may automatically
deactivate and display a warning to indicate
that the sensor needs to be repaired. Even
without a malfunction warning, deactivate
the system operation if you think that the
position of the radar sensor has changed
(e.g. due to low-speed frontal impact as
during parking manoeuvres). In these
cases, go to a Fiat Dealership to have the
radar sensor realigned or replaced.
OCCUPANT
PROTECTION
SYSTEMS
The most important safety equipment
of the vehicle comprises the following
protection systems:
seat belts;
SBR (Seat Belt Reminder) system;
head restraints;
child restraint systems;
front airbags and side bags.
Read the information given the following
pages with the utmost care. It is of
fundamental importance that the
protection systems are used in the
correct way to guarantee the maximum
possible safety level for the driver and
the passengers.
For the description of the head restraint
adjustment see paragraph "Head
restraints" in chapter "Knowing your
vehicle".
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DEACTIVATING THE
DEVICE
Lightly pressing the brake pedal or
pressing the CANC button deactivates
the electronic Cruise Control without
deleting the stored speed.
The Cruise Control may be deactivated
also by applying the electric parking
brake (EPB) or when the braking
system is operated (e.g. operation of
the ESC system).
DEACTIVATING THE
DEVICE
The electronic Cruise Control is
deactivated by pressing button A
fig. 97 or bringing the ignition device to
STOP.
WARNING
120)When travelling with the device active,
never move the gear lever to neutral.
121)In case of a malfunction or failure of
the device, contact a Fiat Dealership.
122)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.
ADAPTIVE CRUISE
CONTROL (ACC)
(where provided)
123) 124) 125) 126) 127) 128)
47) 48) 49) 50) 51) 52) 53)
DESCRIPTION
The Adaptive Cruise Control (ACC) is a
driver assist device which combines the
Cruise Control functions with one for
controlling the distance from the vehicle
ahead.
The Adaptive Cruise Control (ACC) uses
a radar sensor, located behind the front
bumper fig. 98 and a camera, located
in the middle of the windscreen fig. 99,
to detect the presence of a vehicle
close ahead.There are two operating modes:
“Adaptive Cruise Control”mode
to maintain an adequate distance
between vehicles (the message
“Adaptive Cruise Control” is shown on
the instrument panel display);
electronic “Cruise Control” mode
to hold the vehicle at a constant
preset speed.
To change the operating mode, use the
button on the steering wheel (see that
described on the following pages).
ADAPTIVE CRUISE
CONTROL ACTIVATION/
DEACTIVATION
Activation
To activate the device, press and
release the
button (see fig. 100 ).
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IMPORTANT It is dangerous to leave
the device activated when it is not
used. There is a risk of inadvertently
activating it and losing control of the
vehicle due to unexpected excessive
speed.
Deactivation
With the device active, to deactivate it
press and release the
button. The
display will show a dedicated message.
SETTING THE DESIRED
SPEED
The device can only be set when the
speed is over 30 km/h (or equivalent
in mph) and under 180 km/h (or
equivalent in mph).
When the vehicle reaches the desired
speed, press and release the button
SET + or SET to set the speed to the
current speed.The display will show the set speed.
Then take your foot off the accelerator
pedal.
When the system has been set, the
dedicated icon on the display (see
paragraph above) is grey on models
with a monochrome display, and green
on versions with a colour display.
IMPORTANT Press the accelerator
pedal to make the car go faster than
the set speed.
While the accelerator pedal is pressed:
a dedicated message is displayed for
a few seconds;
the device will not be able to control
the distance between the vehicle and
the one ahead. In this case the speed
will be determined only by the position
of the accelerator pedal.
The device will return to normal
operation as soon as the accelerator
pedal is released.
The systemcannotbe set
when pressing the brake pedal;
when the brakes are overheated;
when the electric parking brake is
engaged;
when the shift lever is in the P (park),
R (reverse) or N (neutral) positions
(versions with automatic transmission or
automatic transmission with double
clutch);
when the shift lever is in the R
(reverse), neutral or in 1st(first gear
engaged) positions (versions with
manual transmission);
when the clutch is pressed (versions
with manual transmission);
when the engine speed exceeds a
maximum threshold (versions with
manual transmission and versions with
automatic transmission/automatic
transmission with double clutch) or
goes below a minimum threshold (only
versions with manual transmission);
when the car speed is not within the
settable speed range;
when the ESC (or ABS or other
stability control systems) are operating
or have just operated;
during automatic braking by the Full
Brake Control system (where provided);
when the Speed Limiter is active;
when the electronic Cruise Control is
active;
in case of failure of the device;
when the engine is off;
in case of obstruction of the radar
sensor (in this case the bumper area
where it is located must be cleaned).
In case of system set, the conditions
described above also cause a
cancellation or deactivation of the
system with times that may vary
according to the conditions.
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STARTING AND DRIVING