2018 FIAT 500X sensor

Hold the SET – button down: the set
speed will decrease in 10 km/h steps
(or the equivalent in mph) until the
button is released. The set speed
decrease is shown on the display.
NOTE If you select “Sport” mode in
Drive Mode (or Mood Selector,
depending on the market), the ACC will
switch to sport mode: the system will
become more reactive when
accelerating.
ACCELERATING WHEN
OVERTAKING
When driving with the device active and
following a vehicle, the device provides
additional acceleration to facilitate
overtaking, when travelling over a given
speed and switches on the left direction
indicator (of the right indicator for
right-hand drive versions).
RECALLING THE SPEED
Once the system has been cancelled
but not deactivated, if a speed was
previously set simply press the RES
button and remove your foot from the
accelerator to recall it.
The system will be set to the last stored
speed.
Before returning to the previously set
speed, bring the speed close to that
value, then press the RES button and
release it.
SETTING THE DISTANCE
BETWEEN CARS
The distance between your vehicle and
the vehicle ahead may be set to 1 bar
(short), 2 bars (medium), 3 bars (long),
4 bars (maximum) fig. 106.
The distances from the vehicle ahead
are proportional to speed. The interval
of time with respect to the vehicle
ahead remains constant and varies
from 1 second (for the short distance
1-bar setting) to 2 seconds (for the
maximum distance 4-bar setting). The setting is 4 (maximum) the first time
the device is used. After the distance
has been modified by the driver, the
new distance will be stored also after
the system is deactivated and
reactivated.
To decrease the distance
Press and release the
button to
decrease the distance setting.
The distance setting decreases by one
bar (shorter) every time the button is
pressed.
The set speed is held if there are no
cars ahead. Once the shortest distance
has been reached, a further press of
the button will set the longest distance.
The car holds the set distance until:
the vehicle ahead accelerates to a
speed higher than the set speed;
the vehicle ahead leaves the lane or
the detection field of the Adaptive
Cruise Control device sensor;
the distance setting is changed;
the Adaptive Cruise Control device is
deactivated/cancelled.
IMPORTANT The maximum breaking
applied by the device is limited. The
driver may apply the brakes in all cases
if needed.
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IMPORTANT If the device predicts that
the braking level is not sufficient to hold
the set distance, the driver is warned by
a message indicating that the vehicle
ahead is too close appears on the
display. An acoustic warning is also
emitted. In this case, it is advisable to
brake immediately as necessary to hold
a safe distance from the vehicle ahead.
IMPORTANT The driver is responsible
for ensuring that there are no
pedestrians, other cars or objectives
along the direction of the car. Failure to
comply with these precautions may
cause serious accidents and injuries.
IMPORTANT The driver is fully
responsible for holding a safe distance
from the vehicle ahead respecting the
highway code in force in the respective
country.
DEACTIVATION
The device is deactivated and the set
speed is cancelled if:
thebutton is pressed on the
Adaptive Cruise Control;
thebutton is pressed on the
electronic Cruise Control;
the Speed Limiter button is pressed;
the ignition device is in the STOP
position.
The device is cancelled (the set speed
and distance are stored):
when the CANC button is pressed;
when the conditions shown in the
“Setting the desired speed” paragraph
occur;
when the car speed drops under the
minimum set speed (e.g. in presence of
slow cars).
If these conditions occur while the
system is decelerating with respect to a
vehicle ahead, the system could
continue the deceleration, if necessary,
also after it is cancelled or deactivated
within the minimum speed settable on
the system.
ELECTRONIC CRUISE
CONTROL MODE
Electronic Cruise Control mode is
available for travelling at constant speed
in addition to the Adaptive Cruise
Control (ACC) mode.
If the Adaptive Cruise Control (ACC)
function is implemented on the vehicle,
the electronic Cruise Control works in
the same manner as the ACC (by
pressing the
button of the Cruise
Control) with the difference that:
it does not hold the distance from the
vehicle ahead;
the device keeps working if the radar
sensor is obstructed.
Before returning to the previously set
speed, bring the speed close to that
value, then press the RES button and
release it.
WARNING
126) Pay the utmost attention while driving
at all times and be always ready to press
the brakes if needed.
127) The system is an aid for the driver,
who must always pay full attention while
driving. The responsibility always rests with
the driver, who must take into account the
traffic conditions in order to drive in
complete safety. The driver must always
maintain a safe distance from the vehicle in
front.
128) The device is not activated in
presence of pedestrians, oncoming
vehicles in the opposite direction of travel
or moving in the crosswise direction and
stationary objects (e.g. a vehicle standing
in a queue or a broken down vehicle).
129) The device cannot take account of
road, traffic and weather conditions, and
conditions of poor visibility (e.g. fog).
130) The device does not always fully
recognise complex driving conditions that
could cause it to determine the safe
distance to be held incorrectly or not at all.
131) The device cannot apply the
maximum braking force: the car will not be
stopped completely.
IMPORTANT
58) The system may have limited or absent
operation due to weather conditions such
as: heavy rain, hail, thick fog, heavy snow.
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59)The section of the bumper before the
sensor must not be covered with
adhesives, auxiliary headlights or any other
object.
60) 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.
61) Incorrect repairs made on the front part
of the car (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.
62) Do not tamper with or carry out any
intervention on the radar sensor or on the
camera on the windscreen. In the event of
a sensor fault, contact a Fiat Dealership.
63) Do not wash with high-pressure jets in
the bumper lower area: in particular do not
operate on the system's electrical
connector.
64) 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.MOOD SELECTOR /
DRIVE MODE (drive
mode selector)
(where provided)
This device allows drivers to select
three different driving modes ("car
response") according to their needs and
to the road and traffic conditions, by
manually adjusting the knob ring A
fig. 107 on the central tunnel.
- "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
dynamic control systems of the car:
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.107F1B0044C
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Starting from the active "Traction/All
Weather" mode, turn the ring nut
clockwise, keeping it in this position for
at least half a second, and in any case
until the relevant LED turns on, and the
selected mode is shown on the display.
The LED for the previously set mode will
simultaneously turn off. Upon release,
the ring nut will return to the central
position.
FAULT INDICATIONS
In the case of system and selector
faults, the mode change option will be
automatically disabled. The system will
automatically set itself to "Auto" mode.
In these cases the display will show a
dedicated warning. Go to a Fiat
Dealership as soon as possible to have
the system checked.
PARK ASSIST
SYSTEM
SENSORS
132)
65) 66) 67)
The parking sensors, located in the rear
bumper fig. 108, are used to detect the
presence of any obstacles near the rear
part of the vehicle.
The sensors warn the driver about the
presence of possible obstacles with an
intermittent acoustic signal and,
depending on the version, also with
visual indications on the instrument
panel display.Activation
The sensors are automatically activated
when reverse gear is selected. As the
distance from the obstacle behind the
vehicle decreases, the frequency of the
acoustic signal increases.
Acoustic signal
When reverse is engaged and there is
an obstacle behind the vehicle, an
acoustic signal is activated and the
signal varies as the distance of the
obstacle from the bumper varies.
The frequency of the acoustic signal:
increases as the distance between
the vehicle and the obstacle decreases;
becomes continuous when the
distance separating the vehicle from the
obstacle is less than about 30 cm;
is constant if the distance between
the vehicle and the obstacle is
unchanged. If this situation concerns
the side sensors, the signal will stop
after approximately 3 seconds to avoid,
for example, indications in the event of
manoeuvres along a wall.
stops immediately if the distance of
the obstacle increases.
When the system emits the acoustic
signal, the volume of the Uconnect™
system is automatically lowered.
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Detection distances
If several obstacles are detected by the
sensors, only the nearest one is
considered.
Indication on display
The indications regarding the Park
Assist system are shown on the
instrument panel display only if the
"Acoustic signal and display" item in the
"Settings" menu of theUconnect™
system is selected (for more
information, see the description in the
dedicated chapter).
The system indicates the presence of
an obstacle by displaying a single arc in
one of the possible areas, in
accordance with the distance of the
object and the position in relation to the
vehicle. If the obstacle is detected in the
rear central area, a single arc will be
displayed as the obstacle approaches,
first constant, then flashing, in addition
to an acoustic signal.
OPERATION WITH
TRAILER
68)
The operation of the sensors is
automatically deactivated when the
trailer's electrical connection is inserted
in the vehicle's tow hook socket.
Sensors are reactivated on removing
the trailer's electrical connection. Before using the Park Assist system, it
is recommended to remove the tow
hook ball assembly and the relevant
attachment from the vehicle. Failure to
comply with this prescription may
cause personal injuries or damage to
vehicles or obstacles since, when the
continuous acoustic signal is emitted,
the tow hook ball is already in a position
that is much closer to the obstacle than
the rear bumper.
GENERAL WARNINGS
Some conditions may influence the
performance of the parking system:
reduced sensor sensitivity and a
reduction in the parking assistance
system performance could be due to
the presence of: ice, snow, mud, paint,
etc. on the surface of the sensor;
the sensor may detect a
non-existent obstacle ("echo
interference") due to mechanical
interference, for example when washing
the vehicle, in rain (strong wind), hail;
the signals sent by the sensor can
also be altered by the presence of
ultrasonic systems (e.g. pneumatic
brake systems of trucks or pneumatic
drills) near the vehicle;
Parking assistance system
performance can also be influenced by
the position of the sensors, for example
due to a change in the ride setting
(caused by wear to the shock
absorbers, suspension), or by changing
tyres, overloading the vehicle or fitting
specific trims that require the vehicle to
be lowered;
the presence of a tow hook without
trailer, which may interfere with the
correct operation of the parking
sensors. If you wish to leave the tow
hook fitted without towing a trailer, it is
advisable to contact a Fiat Dealership
for the relevant Park Assist system
update operations because the tow
hook could be detected as an obstacle
by the central sensors.
the presence of adhesives on the
sensors. Therefore, take care not to
place adhesives on the sensors.
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WARNING
132)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.
IMPORTANT
65) 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.
66) 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. 67)
Only have the bumpers repainted or
any retouches to the paintwork in the area
of the sensors carried out by a Fiat
Dealership. Incorrect paint application
could affect the operation of the parking
sensors.
68) The sensors may provide a false
indication, interpreting the tow hook ball
assembly and the relevant attachment as
an obstacle in the area behind the vehicle.
LANE ASSIST
SYSTEM (lane
crossing warning)
DESCRIPTION
69) 70) 71) 72) 73) 74)
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.
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WARNING
133)Parking and other potentially
dangerous manoeuvres are, however,
always the driver’s responsibility. While
carrying out these manoeuvres, always
make sure that no people (especially
children) or animals are in the area
concerned. The camera is an aid for the
driver, but the driver must never allow
his/her attention to lapse during potentially
dangerous manoeuvres, even those
executed at low speeds. Always keep a
slow speed, so as to promptly brake in the
case of obstacles.
IMPORTANT
75) It is vital, for correct operation, that the
camera is always kept clean and free from
any mud, dirt, snow or ice. Be careful not
to scratch or damage the camera while
cleaning it. Avoid using dry, rough or hard
cloths. The camera must be washed using
clean water, with the addition of car
shampoo if necessary. In washing stations
which use steam or high-pressure jets,
clean the camera quickly, keeping the
nozzle more than 10 cm away from the
sensors. Also, do not apply stickers to the
camera.
TOWING TRAILERS
IMPORTANT
134) 135)
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.
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BATTERY
RECHARGING
IMPORTANT
IMPORTANT The battery recharging
procedure is given as information only.
To carry out this operation contact a
Fiat Dealership.
IMPORTANT After setting the ignition
device to STOP and having closed the
driver side door, wait at least one
minute before disconnecting the
electrical supply from the battery. When
reconnecting the electrical supply to the
battery, make sure that the ignition
device is in the STOP position and the
driver side door is closed.
IMPORTANT Charging should be slow
at a low ampere rating for
approximately 24 hours. Charging for a
longer time may damage the battery.IMPORTANT The cables of the
electrical system must be correctly
reconnected to the battery, i.e. the
positive cable (+) to the positive
terminal and the negative cable (–) to
the negative terminal. The battery
terminals are marked with the positive
(+) and negative (–) symbols, and are
shown on the battery cover. The battery
terminals must also be corrosion-free
and firmly secured to the terminals. If a
"quick-type" battery charger is used
with the battery fitted on the vehicle,
before connecting it disconnect both
cables of the battery itself. Do not use a
"quick-type" battery charger to provide
the starting voltage.
VERSIONS WITHOUT
START&STOP SYSTEM
To recharge, proceed as follows:
disconnect the terminal from the
negative battery pole;
connect the charger cables to the
battery terminals, observing the polarity;
turn on the charger;
when it is recharged, turn the
charger off before disconnecting it from
the battery;
reconnect the negative battery
terminal.
VERSIONS WITH
START&STOP SYSTEM
To recharge, proceed as follows:
disconnect the connector A
fig. 170 (pressing the button B) from the
sensor C monitoring the battery
conditions, on the negative pole (–) D of
the battery;
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