sensor FIAT 500L 2017 2.G User Guide

Failure Indications
A malfunction of the Rear Park Assist sensors or system
is indicated, during REVERSE gear engagement, by the
instrument panel warning icon and message appearing
on the Instrument Cluster Display.The warning icon is illuminated and a mes-
sage appearing on the Instrument Cluster
Display. Refer to Instrument Cluster Display
in “Understanding Your Instrument Panel”
for further information.
The sensors and wiring are tested continuously when
the ignition is in the ON/RUN position. Failures are
indicated immediately if they occur when the system is
ON.
Even if the system is able to identify that a specific
sensor is in failure condition, the Instrument Cluster
Display shall indicate that the Rear Park Assist system
is unavailable, without reference to the sensor in failure
condition. If even a single sensor fails, the entire system
must be disabled. The system is turned off automati-
cally.
Cleaning The Rear Park Assist System
Clean the Rear Park Assist sensors with water, car wash
soap and a soft cloth. Do not use rough or hard cloths.
In washing stations, clean sensors quickly keeping the
vapor jet/high pressure washing nozzles at least 4
inches (10 cm) from the sensors. Do not scratch or poke
the sensors. Otherwise, you could damage the sensors.
Park Assist System Usage Precautions
NOTE:
• Ensure that the outer surface and the underside of
the rear bumper is clean and clear of snow, ice, mud,
dirt or other obstruction to keep the Rear Park Assist
system operating properly.
• Jackhammers, large trucks, and other vibrations
could affect the performance of Rear Park Assist.
• Clean the Rear Park Assist sensors regularly, taking
care not to scratch or damage them. The sensors must
not be covered with ice, snow, slush, mud, dirt or
debris. Failure to do so can result in the system not
working properly. The Rear Park Assist system might
not detect an obstacle behind the fascia/bumper, or it
could provide a false indication that an obstacle is
behind the fascia/bumper.
106 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

•Objects such as bicycle carriers, etc., must not be
placed within 12 inches (30 cm) from the rear fascia/
bumper while driving the vehicle. Failure to do so
can result in the system misinterpreting a close object
as a sensor problem, causing a failure indication to be
displayed in the instrument cluster.
WARNING!
•Drivers must be careful when backing up even
when using ParkSense. Always check carefully
behind your vehicle, look behind you, and be
sure to check for pedestrians, animals, other ve-
hicles, obstructions, and blind spots before back-
ing up. You are responsible for safety and must
continue to pay attention to your surroundings.
Failure to do so can result in serious injury or
death.
• Before using ParkSense, it is strongly recom-
mended that the ball mount and hitch ball assem-
bly is disconnected from the vehicle when the
vehicle is not used for towing. Failure to do so can
result in injury or damage to vehicles or obstacles
because the hitch ball will be much closer to the
(Continued)
WARNING! (Continued)
obstacle than the rear fascia when the loud-
speaker sounds the continuous tone. Also, the
sensors could detect the ball mount and hitch ball
assembly, depending on its size and shape, giving
a false indication that an obstacle is behind the
vehicle.
CAUTION!
•Rear Park Assist is only a parking aid and it is
unable to recognize every obstacle, including
small obstacles. Parking curbs might be tempo-
rarily detected or not detected at all. Obstacles
located above or below the sensors will not be
detected when they are in close proximity.
• The vehicle must be driven slowly when using
Rear Park Assist in order to be able to stop in time
when an obstacle is detected. It is recommended
that the driver looks over his/her shoulder when
using Rear Park Assist.
If it’s necessary to keep the ball mount and hitch ball
assembly mounted for a long period, it is possible to
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 107

filter out the ball mount and hitch ball assembly pres-
ence in sensor field of view. The filtering operation must
be performed only by an authorized dealer.
PARKVIEW REAR BACK UP CAMERA — IF
EQUIPPED
Your vehicle may be equipped with the ParkView Rear
Back Up Camera that allows you to see an on-screen
image of the rear surroundings of your vehicle when-
ever the gear selector is put into REVERSE. The image
will be displayed in the touchscreen display along with
a caution note to “check entire surroundings” across the
top of the screen. After five seconds this note will
disappear. The ParkView camera is located on the rear
of the vehicle above the rear License plate.
When the vehicle is shifted out of REVERSE, the rear
camera mode is exited and the last selected touchscreen
appears again.
If your vehicle is equipped with the Camera Delay
feature and it is turned On, the rear camera image will
be displayed for up to 10 seconds when the vehicle is
shifted out of REVERSE unless the forward vehiclespeed exceeds 8 mph (13 km/h), the transmission is
shifted into
PARKor the vehicle’s ignition is cycled to
the OFF position.
When enabled, active guide lines are overlaid on the
image to illustrate the width of the vehicle and its
projected backup path based on the steering wheel
position. A dashed center line overlay indicates the
center of the vehicle to assist with parking.
When enabled, fixed guide lines are overlaid on the
image to illustrate the width of the vehicle.
NOTE: The ParkView Rear Back Up Camera has pro-
grammable modes of operation that may be selected
through the Uconnect System. Refer to your Uconnect
Supplement Manual for further information.
Different colored zones indicate the distance to the rear
of the vehicle.
108 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System
(TPMS) that illuminates a low tire pressure telltale
when one or more of your tires is significantly under-
inflated. Accordingly, when the low tire pressure telltale
illuminates, you should stop and check your tires as
soon as possible and inflate them to the proper pres-
sure. Driving on a significantly under-inflated tire
causes the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency and tire
tread life, and may affect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver ’s responsibility to
maintain correct tire pressure, even if under-inflation
has not reached the level to trigger illumination of the
TPMS low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is
not operating properly. The TPMS malfunction indica-
tor is combined with the low tire pressure telltale. When
the system detects a malfunction, the telltale will flash
for approximately one minute and then remain continu-
ously illuminated. This sequence will continue uponsubsequent vehicle start-ups as long as the malfunction
exists. When the malfunction indicator is illuminated,
the system may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions may occur for
a variety of reasons, including the installation of re-
placement or alternate tires or wheels on the vehicle
that prevent the TPMS from functioning properly. Al-
ways check the TPMS malfunction telltale after replac-
ing one or more tires or wheels on your vehicle, to
ensure that the replacement or alternate tires and
wheels allow the TPMS to continue to function prop-
erly.
CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system op-
eration or sensor damage may result when using
replacement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Using aftermarket tire sealants may
cause the Tire Pressure Monitoring System (TPMS)
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148 UNDERSTANDING YOUR INSTRUMENT PANEL

CAUTION!(Continued)
sensor to become inoperable. After using an after-
market tire sealant it is recommended that you take
your vehicle to an authorized dealership to have
your sensor function checked.
Glow Plug Light — If Equipped
Yellow Telltale
Light What It Means
Glow Plug Light — If Equipped
This vehicle will inhibit engine cranking when the ambient temperature is less than –22° F
(–30° C) and the oil temperature sensor reading indicates an engine block heater has not
been used. The Glow Plug light will flash during in cold weather for up to 10 seconds.
If equipped with a block heater harness the message
Plug In Engine Heater, will be dis-
played in the instrument cluster when the ambient temperature is below 5°F (-15° C) at the
time the engine is shut off as a reminder to avoid possible crank delays at the next cold
start.
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UNDERSTANDING YOUR INSTRUMENT PANEL 149

Instrument Cluster Display Setup Menu
The menu comprises a series of functions arranged in a
cycle. The menu includes the following functions:
NOTE:Some of the Menu Items could be managed by
Uconnect (if equipped). In that case, some of these are
not present in instrument cluster display.
• Dimmer
• Headlight Adj
• Speed Buzzer
• Headlamp Sensor
• Cornering Lights
• Rain Sensor
• Trip B Data
• Set Time
• Set Date
• First Page
• See Radio
• Autoclose •
Units
• Language
• Buzzer Volume
• Seat Belt Buzzer
• Service
• Passenger Airbag
• Day Lights
• Hill Start
• Tire Reset
• City Brake Control
Selecting An Option Of The Main Menu Without
Submenu
1. Briefly push and release the MENUbutton to select
the main menu option to set.
2. Push and release the upordown button (by single
pushes) to select the new setting.
3. Briefly push and release the MENUbutton to store
the new setting and go back to the main menu option
previously selected.
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UNDERSTANDING YOUR INSTRUMENT PANEL 153

Speed Buzzer (Speed Limit)
With this function it is possible to set the car speed limit
(mph or km/h); when this limit is exceeded the driver
is immediately alerted.
To set the speed limit, proceed as follows:
1. Briefly push and release theMENUbutton. The
display will show the message (Speed Beep).
2. Push and release the up
ordownbutton to
select speed limit activation (On) or deactivation
(Off).
3. When the function is activated (On), briefly push and release the MENUbutton to display the presently set
activation speed. Pushing the up
ordown
buttons selects the speed limit. Push MENUto
confirm selection.
NOTE: Selection is possible between 20 – 125 mph or
(32 – 201 km/h), depending on the selected unit. The
setting will increase/decrease by five units each time
the up/down button is pushed. Push and hold the
up/down button to increase/decrease the setting rap-
idly. Save the setting by briefly pushing the button
when you approach the required setting. •
Briefly push and release the MENUbutton to go back
to the menu screen, or push and hold the MENU
button (approximately one second) to go back to the
main screen without storing the settings.
To cancel the setting, proceed as follows:
1. Briefly push and release the MENUbutton. “On”
will flash on the display.
2. Push and release the down
button. “Off” will
flash on the display.
3. Briefly push and release the MENUbutton to go
back to the menu screen, or push and hold the
MENU button (approximately one second) to go
back to the main screen without storing the settings.
Headlight Sensor (Automatic Headlight/Dusk
Sensor Sensitivity Adjustment)
This function is used to turn the headlights on or off
according to external light conditions.
The dusk sensor sensitivity can be adjusted according to
3 levels (level 1 = minimum sensitivity, level 2 =
medium sensitivity, level 3 = maximum sensitivity); the
greater the sensitivity set, the less the external light
158 UNDERSTANDING YOUR INSTRUMENT PANEL

variation needed to turn on the lights (e.g. with a setting
on level 3 at sunset the headlights switch on earlier than
in levels 1 and 2).
Proceed as follows to set:
1. PushMENUbutton briefly. The level set previously
flashes on the display.
2. Push the upordown button to make the adjustment.
3. Push the MENUbutton briefly to return to the menu
screen or hold the button down to return to the
standard screen without storing.
Cornering Lights (Activation/Deactivation Of
Cornering Lights)
This function activates/deactivates (On/Off) the cor-
nering lights (see the description in the “Exterior lights”
paragraph).
Proceed as follows to activate/deactivate the lights:
1. Push the MENUbutton briefly. OnorOff flash on
the display, according to what has been previously
set.
2. Push upordown to make your choice. 3. Push the
MENUbutton briefly to return to the menu
screen or hold the button down to return to the
standard screen without storing.
Rain Sensor (Rain Sensor Sensitivity Adjustment)
This function allows you to adjust the rain sensor
sensitivity to 4 levels.
To set the required sensitivity level, proceed as follows:
1. Push the MENUbutton briefly. The sensitivity
“level” set previously flashes on the display.
2. Push the upordown button to make the adjustment.
3. Push the MENUbutton briefly to return to the menu
screen or hold the button down to return to the
standard screen without storing.
Trip B Data (Trip B On)
Through this option, it is possible to activate (On) or
deactivate (Off) the Trip B (partial trip) display.
For further information, see “Trip Computer.”
For activation/deactivation, proceed as follows:
1. Briefly push and release the MENUbutton.
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UNDERSTANDING YOUR INSTRUMENT PANEL 159

STARTING PROCEDURES
Before starting your vehicle, adjust your seat, adjust
both inside and outside mirrors, and fasten your seat
belts.
WARNING!
•Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
• Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured. Chil-
dren should be warned not to touch the parking
brake, brake pedal or the transmission gear selec-
tor.
• Do not leave the key fob in or near the vehicle (or
in a location accessible to children). A child could
operate power windows, other controls, or move
the vehicle.
Automatic Transmission
The gear selector must be in the PARK or NEUTRAL
position before you can start the engine. Depress the
brake pedal before shifting to any driving gear. NOTE:
You must press the brake pedal before shifting
out of PARK.
Normal Starting
NOTE: Normal starting of either a cold or a warm
engine is obtained without pumping or pressing the
accelerator pedal.
Turn the ignition switch to the AVV/ACC (START)
position and release it when the engine starts. If the
engine fails to start within 10 seconds, turn the ignition
switch to the STOP (OFF/LOCK) position, wait 10 to 15
seconds, then repeat the “Normal Starting” procedure.
Cold Weather Operation
To prevent possible engine damage while starting at
low temperatures, this vehicle will inhibit engine crank-
ing when the ambient temperature is less than –22°F
(–30°C) and the oil temperature sensor reading indi-
cates an engine block heater has not been used. An
externally powered electric engine block heater is avail-
able as a factory installed option.
The message “plug in engine heater” will be displayed
in the instrument cluster when the ambient temperature
is below 5°F (–15°C) at the time the engine is shut off as
218 STARTING AND OPERATING

•Gear selection matches vehicle uphill direction (i.e.,
vehicle in NEUTRAL (manual transmission), vehicle
facing uphill is in forward gear; vehicle backing
uphill is in REVERSE gear).
WARNING!
There may be situations on minor hills with a
loaded vehicle, or while pulling a trailer, when the
system will not activate and slight rolling may
occur. This could cause a collision with another
vehicle or object. Always remember the driver is
responsible for braking the vehicle.
Disabling/Enabling HSA
If you wish to turn the HSA system on or off, it can be
done using the Customer Programmable Features in the
Uconnect Settings. Refer to “Uconnect Settings” in for
further information.
Dynamic Steering Torque (DST)
The DST function uses the integration of the ESC
system with the electric power steering to increase the
safety level of the whole vehicle. In critical situations (braking with different grip condi-
tions), through the DST function the ESC system con-
trols the steering to implement an additional torque
contribution on the steering wheel, to suggest the most
correct manoeuvre to the driver.
The coordinated action of brakes and steering increases
the safety and vehicle control feeling.
NOTE:
The DST is a driving aid system and does not
replace the driver’s actions while driving the vehicle.
Electronic Stability Control (ESC)
This system enhances directional control and stability of
the vehicle under various driving conditions. ESC cor-
rects for oversteering or understeering of the vehicle by
applying the brake of the appropriate wheel to assist in
counteracting the oversteering or understeering condi-
tion. Engine power may also be reduced to help the
vehicle maintain the desired path. ESC uses sensors in
the vehicle to determine the vehicle path intended by
the driver and compares it to the actual path of the
vehicle. When the actual path does not match the
intended path, ESC applies the brake of the appropriate
wheel to assist in counteracting the oversteer or under-
steer condition.
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STARTING AND OPERATING 235