sensor FIAT 500L 2014 2.G User Guide

Rear Park Assist is automatically activated when the
transmission is placed into REVERSE. As the distance
from an obstacle behind the vehicle decreases, the au-
dible alert becomes more frequent.
Interaction With Trailer Towing
The Rear Park Assist system is automatically deactivated
when a trailer is hitched to the vehicle. The system will be
automatically activated as soon as the trailer is removed.
Rear Park Assist Sensors
The four Rear Park Assist sensors, located in the rear
fascia/bumper, monitor the area behind the vehicle that
is within the sensors’ field of view. The sensors can detect
obstacles, in the horizontal direction, from approximately
12 in (30 cm) up to 55 in (140 cm) from the center of the
rear fascia/bumper and up to 24 in (60 cm) from the
corners of the rear fascia/bumper, depending on the
location, type and orientation of the obstacle.If several obstacles are detected, the Rear Park Assist
system indicates the nearest obstacle.
The minimum height of a detectable obstacle corre-
sponds to the maximum height of an obstacle that would
clear the underside of the car during the parking maneu-
ver.
Rear Park Assist Audible Alerts
If an obstacle is behind the vehicle when the transmission
is placed into REVERSE, an audible alert is activated.
The tones emitted by the loudspeaker inform the driver
that the vehicle is approaching an obstacle. The pauses
between the tones are directly proportional to the dis-
tance from the obstacle. Pulses emitted in quick succes-
sion indicate the presence of a very close obstacle. A
continuous tone indicates that the obstacle is less than
12 in (30 cm) away.
126 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Audible And Visual Signals Supplied By The Rear Park Assist System
SIGNALMEANING INDICATION
Obstacle
Distance An obstacle is present within the
sensors’ field of view Audible signal
(dashboard loudspeaker)
• Sound pulses emitted at a rate that increases as the
distance decreases.
• Emits continuous tone at 12 in (30 cm).
• Adjustable volume level. (Refer to “Electronic Ve-
hicle Information Center (EVIC)” in “Understanding
Your Instrument Panel” for further information).
Visual signal (EVIC)
• Arcs are shown based on the obstacle’s distance and
location relative to the vehicle. (Refer to “Rear Park
Assist Display” for further information).
Failure Sensor or System failures Visual Signal(instrument panel)
• Icon appears on display.
• Message is displayed on the Electronic Vehicle Infor-
mation Center (EVIC) (where provided).
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 127

While audible signals are emitted, the audio system is not
muted.
The audible signal is turned off immediately if the
distance increases. The tone cycle remains constant if the
distance measured by the inner sensors is constant. If this
condition occurs for the external sensors, the signal is
turned off after 3 seconds (stopping warnings during
maneuvers parallel to walls).
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 displayed
on the Electronic Vehicle Information Center (EVIC)
display.The warning icon is illuminated and a message
is displayed on the EVIC display (if equipped). Refer to
Electronic Vehicle Information Center (EVIC) 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 indi-
cated 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 EVIC 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 automatically.
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
128 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

jet/high pressure washing nozzles at least 4 in (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.
• Objects such as bicycle carriers, etc., must not be
placed within 12 in (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.
CAUTION!
• Rear Park Assist is only a parking aid and it is
unable to recognize every obstacle, including small
obstacles. Parking curbs might be temporarily de-
tected or not detected at all. Obstacles located
above or below the sensors will not be detected
when they are in close proximity.
(Continued)
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 129

CAUTION!(Continued)
•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.
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 vehicles,
obstructions, and blind spots before backing 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.
(Continued)
WARNING! (Continued)
•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
obstacle than the rear fascia when the loudspeaker
sounds the continuous tone. Also, the sensors
could detect the ball mount and hitch ball assem-
bly, depending on its size and shape, giving a false
indication that an obstacle is behind the vehicle.
If it’s necessary to keep the ball mount and hitch ball
assembly mounted for a long period, it is possible to filter
out the ball mount and hitch ball assembly presence in
sensor field of view. The filtering operation must be
performed only by an authorized dealer.
130 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

13. High Beam IndicatorThis light indicates that the headlights are on high
beam. Pull the turn signal lever toward the steer-
ing wheel to switch the headlights to low beam.
14. Park/Headlight ON Indicator / Follow Me Home
(Headlight Delay) Indicator — If Equipped
This indicator will illuminate when the park
lights or headlights are turned on. If the Follow
Me Home feature is activated this indicator
will illuminate and the Electronic Vehicle Infor-
mation Center (EVIC) will show how long the function
remains active. For further information, refer to “Follow
Me Home” in “Understanding The Features of Your
Vehicle”. 15. Generic Warning Light
The Generic Warning Light will illuminate if
any of the following conditions occur: Oil
Change Request, Engine Oil Pressure Sensor
Failure, External Light Failure, Fuel Cut-Off
Intervention, Fuel Cut-Off Not Available, Parking Sensor
Failure, DST System Failure.
16. Tachometer
The white area of the scale shows the permissible engine
revolutions-per-minute (RPM x 1000) for each gear range.
Before reaching the red area, ease up on the accelerator to
prevent engine damage.
17. Seat Belt Reminder Light
When the ignition switch is first turned to ON/
RUN, this light will turn on if the driver’s seat belt
is unbuckled, a chime will sound. When driving,
if the driver’s seat belt remains unbuckled, the Seat Belt
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UNDERSTANDING YOUR INSTRUMENT PANEL 161

Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator 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 continuously
illuminated. This sequence will continue upon subse-
quent vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the sys-
tem 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 replacement or
alternate tires or wheels on the vehicle that prevent the
TPMS from functioning properly. Always check the
TPMS malfunction telltale after replacing 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 properly.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 opera-
tion or sensor damage may result when using re-
placement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Do not use tire sealant from a can or
balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
24. 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. An
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UNDERSTANDING YOUR INSTRUMENT PANEL 165

Distance Traveled
This value shows the distance covered since the last reset.
Average Consumption
This value shows the approximate average consumption
since the last reset.
Instant Consumption
This indicates the fuel consumption. The value is con-
stantly updated. The message “----” will appear on the
display if the car is parked with the engine running.
Average Speed
This value shows the vehicle’s average speed as a func-
tion of the overall time elapsed since the last reset.
Travel Time
This value shows the time elapsed since the last reset.
Personal Settings (Customer-Programmable
Features)
Dimmer
The EVIC display is provided with a light sensor capable
of detecting environmental light conditions and adjust-
ing the brightness of the instruments accordingly.
NOTE:The brightness of the instrument panel may
change while travelling following an event that causes
switching from “day” to “night” conditions (or vice
versa) in the passenger compartment (e.g. in a tunnel, on
avenues in shadows, under bridges, etc.).
To adjust the brightness, proceed as follows:
1. Press the UP
or DOWNbutton to set the
required brightness level.
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UNDERSTANDING YOUR INSTRUMENT PANEL 175

NOTE:The climate control system detects the passenger
compartment temperature using a mean radiant tem-
perature sensor located in the interior rear view mirror
and protected by a specific cover. Obstructing the field of
view of this sensor with any object could cause the
climate control system to operate with less than optimal
efficiency.
Switching On the Climate Control System
The climate control system can be switched on in differ-
ent ways: it is advisable to press the AUTO button and
turn the knobs to set the desired temperatures.
In this way the system operates completely automatically
to adjust the temperature, quantity and distribution of
the air introduced into the passenger compartment. It
also manages the air recirculation function and the acti-
vation of the air conditioning compressor. During automatic operation, you can change the set
temperatures, air distribution and fan speed at any time
by using the relevant buttons or knobs: the system will
automatically change the settings to adjust to the new
requirements.
During completely automatic operation (AUTO), varying
the air flow and/or distribution (which are not dis-
played) causes the AUTO function LED to disappear and
the system to operate in MANUAL mode (displaying
both the flow and distribution requested).
When the compressor is deactivated, the AUTO opera-
tion remains active only if the system can guarantee
in-car comfort. Otherwise, the system switches to
MANUAL mode (the set temperatures will flash on the
display). The fan speed is the same in all the zones of the
passenger compartment.
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UNDERSTANDING YOUR INSTRUMENT PANEL 197

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 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. An externally-
powered electric engine block heater is available as
optional equipment or from your authorized dealer.
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 a
reminder to avoid possible crank delays at the next cold
start.NOTE:
Use of the recommended SAE 5W-40 Synthetic oil
and adhering to the prescribed oil change intervals is
important to prevent engine damage and ensure satisfac-
tory starting in cold conditions.
Extended Park Starting
NOTE: Extended Park condition occurs when the vehicle
has not been started or driven for at least 35 days.
1. Install a battery charger or jumper cables to the battery to ensure a full battery charge during the crank cycle.
2. Cycle the ignition in the START position and release it when the engine starts.
3. If the engine fails to start within ten seconds, cycle the ignition to the STOP (OFF/LOCK) position, wait five
seconds to allow the starter to cool, then repeat the
Extended Park Starting procedure.
212 STARTING AND OPERATING