sensor FIAT 500C 2019 User Guide

WARNING!(Continued)
•Relying on the air bags alone could lead to more
severe injuries in a collision. The air bags work with
your seat belt to restrain you properly. In some
collisions, air bags won’t deploy at all. Always wear
your seat belts even though you have air bags.
Front Air Bag Operation
Front Air Bags are designed to provide additional protec-
tion by supplementing the seat belts. Front air bags are not
expected to reduce the risk of injury in rear, side, or
rollover collisions. The front air bags will not deploy in all
frontal collisions, including some that may produce sub-
stantial vehicle damage — for example, some pole colli-
sions, truck underrides, and angle offset collisions.
On the other hand, depending on the type and location of
impact, front air bags may deploy in crashes with little
vehicle front-end damage but that produce a severe initial
deceleration.
Because air bag sensors measure vehicle deceleration over
time, vehicle speed and damage by themselves are not
good indicators of whether or not an air bag should have
deployed. Seat belts are necessary for your protection in all collisions,
and also are needed to help keep you in position, away
from an inflating air bag.
When the ORC detects a collision requiring the front air
bags, it signals the inflator units. A large quantity of
non-toxic gas is generated to inflate the front air bags.
The steering wheel hub trim cover and the upper passen-
ger side of the instrument panel separate and fold out of
the way as the air bags inflate to their full size. The front air
bags fully inflate in less time than it takes to blink your
eyes. The front air bags then quickly deflate while helping
to restrain the driver and front passenger.
Knee Impact Bolsters
The Knee Impact Bolsters help protect the knees of the
driver and front passenger, and position the front occu-
pants for improved interaction with the front air bags.
WARNING!
•
Do not drill, cut, or tamper with the knee impact
bolsters in any way.
• Do not mount any accessories to the knee impact
bolsters such as alarm lights, stereos, citizen band
radios, etc.
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SAFETY 127

positioned in the area where the SABICs inflate. Children
are at an even greater risk of injury from a deploying air
bag.
The SABICs may help reduce the risk of partial or complete
ejection of vehicle occupants through side windows in
certain side impact events.
WARNING!
•Do not mount equipment, or stack luggage or other
cargo up high enough to block the deployment of the
SABICs. The trim covering above the side windows
where the SABIC and its deployment path are lo-
cated should remain free from any obstructions.
• In order for the SABICs to work as intended, do not
install any accessory items in your vehicle which
could alter the roof. Do not add an aftermarket
sunroof to your vehicle. Do not add roof racks that
require permanent attachments (bolts or screws) for
installation on the vehicle roof. Do not drill into the
roof of the vehicle for any reason. Side Impacts
The Side Air Bags are designed to activate in certain side
impacts. The Occupant Restraint Controller (ORC) deter-
mines whether the deployment of the Side Air Bags in a
particular impact event is appropriate, based on the sever-
ity and type of collision. The side impact sensors aid the
ORC in determining the appropriate response to impact
events. The system is calibrated to deploy the Side Air Bags
on the impact side of the vehicle during impacts that
require Side Air Bag occupant protection. In side impacts,
the Side Air Bags deploy independently; a left side impact
deploys the left Side Air Bags only and a right-side impact
deploys the right Side Air Bags only. Vehicle damage by
itself is not a good indicator of whether or not Side Air
Bags should have deployed.
The Side Air Bags will not deploy in all side collisions,
including some collisions at certain angles, or some side
collisions that do not impact the area of the passenger
compartment. The Side Air Bags may deploy during
angled or offset frontal collisions where the front air bags
deploy.
130 SAFETY

The Side Air Bags will not deploy in all rollover events. The
rollover sensing system determines if a rollover event may
be in progress and whether deployment is appropriate. In
the event the vehicle experiences a rollover or near rollover
event, and deployment of the Side Air Bags is appropriate,
the rollover sensing system will also deploy the seat belt
pretensioners on both sides of the vehicle.
The SABICs may help reduce the risk of partial or complete
ejection of vehicle occupants through side windows in
certain rollover or side impact events.
Air Bag System Components
NOTE:The Occupant Restraint Controller (ORC) monitors
the internal circuits and interconnecting wiring associated
with electrical Air Bag System Components listed below:
• Occupant Restraint Controller (ORC)
• Air Bag Warning Light
•Steering Wheel and Column
• Instrument Panel
• Knee Impact Bolsters
• Driver and Front Passenger Air Bags
• Seat Belt Buckle Switch •
Supplemental Side Air Bags
• Supplemental Knee Air Bags
• Front and Side Impact Sensors
• Seat Belt Pretensioners
• Seat Track Position Sensors
If A Deployment Occurs
The front air bags are designed to deflate immediately after
deployment.
NOTE: Front and/or side air bags will not deploy in all
collisions. This does not mean something is wrong with the
air bag system.
If you do have a collision which deploys the air bags, any
or all of the following may occur:
• The air bag material may sometimes cause abrasions
and/or skin reddening to the occupants as the air bags
deploy and unfold. The abrasions are similar to friction
rope burns or those you might get sliding along a carpet
or gymnasium floor. They are not caused by contact with
chemicals. They are not permanent and normally heal
quickly. However, if you haven’t healed significantly
within a few days, or if you have any blistering, see your
doctor immediately.
132 SAFETY

▫To Resume Speed ...................... .180
▫ To Deactivate ........................ .180
 REAR PARK ASSIST ..................... .180
▫ Rear Park Assist Sensors ..................180
▫ Rear Park Assist Warning Display ...........180
▫ Rear Park Assist Display ..................181
▫ Rear Park Assist Audible Alerts .............181
▫ Failure Indications ..................... .183
▫ Cleaning The Rear Park Assist System ........183
▫ Park Assist System Usage Precautions ........183
 PARKVIEW REAR BACK UP CAMERA ........185
ADDING FUEL ........................ .186
▫ Fuel Filler Cap (Gas Cap) .................186
▫ Loose Fuel Filler Cap Message .............187
 VEHICLE LOADING .....................188
▫ Certification Label ..................... .188
 TRAILER TOWING ..................... .190
 RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.) ....................190
▫ Towing This Vehicle Behind Another Vehicle . . .190
 DRIVING TIPS ......................... .191
▫ Driving On Slippery Surfaces ..............191
▫ Driving Through Water ..................192
160 STARTING AND OPERATING

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. Children
should be warned not to touch the parking brake,
brake pedal or the transmission gear selector.
• 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.
Manual Transmission — If Equipped
Apply the parking brake, place the gear selector in NEU-
TRAL, and press the clutch pedal before starting the
vehicle. This vehicle is equipped with a clutch interlocking
ignition system. It will not start unless the clutch pedal is
pressed to the floor.
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 (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
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STARTING AND OPERATING 161

To Resume Speed
To resume a previously set speed, push the RES (+) button
and release. Resume can be used at any speed above
25 mph (40 km/h).
To Deactivate
A soft tap on the brake pedal, pushing the CANC button,
or normal brake pressure while slowing the vehicle will
deactivate the Speed Control without erasing the set speed
from memory.
Pushing the ON/OFF button or turning the ignition switch
OFF erases the set speed from memory.
REAR PARK ASSIST
The Rear Park Assist system provides audible and visual
indications of the distance between the rear fascia/bumper
and a detected obstacle when backing up, e.g. during a
parking maneuver. Refer to the “Park Assist System Usage
Precautions” for the limitations of this system and recom-
mendations.
The Rear Park Assist is automatically activated when the
transmission is placed into REVERSE.
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 inches (30 cm) up to 55 inches (140 cm) from the center
of the rear fascia/bumper and up to 24 inches (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 corresponds
to the maximum height of an obstacle that would clear the
underside of the vehicle during the parking maneuver.
Rear Park Assist Warning Display
The Rear Park Assist Warning screen is located within the
instrument cluster display. It provides audible and visual
warnings to indicate the distance between the rear fascia/
bumper and the detected obstacle. The settings can be
adjusted through the Uconnect screen. Refer toUconnect
Settings in “Multimedia for further information.
180 STARTING AND OPERATING

Audible And Visual Signals Supplied By The Rear Park Assist System
SIGNALMEANINGINDICATION
Obstacle Distance An obstacle is present within the
sensors’ field of view Audible Signal
(dashboard loud-
speaker)
• Sound pulses emitted at a rate that
increases as the distance decreases.
• Emits continuous tone at 12 inches
(30 cm).
• Adjustable volume level. (Refer to
“Instrument Cluster Display” in
“Getting To Know Your Instrument
Panel” for further information.)
Visual Signal (Instrument Cluster
Display)
• Arcs are shown based on the obsta-
cle’s distance and location relative to
the vehicle. (Refer to “Rear Park As-
sist Display” for further information).
Failure Sensor or System failures Visual Signal(Instrument Panel)
• Icon appears on display.
• Message appears on the instrument
cluster display (if equipped).
182 STARTING AND OPERATING

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
three seconds (stopping warnings during maneuvers par-
allel to walls).
Failure Indications
A malfunction of the Rear Park Assist sensors or system is
indicated, during REVERSE gear engagement, by the in-
strument panel warning icon and message appearing on
the instrument cluster display.The warning icon is illuminated and a message
appears on the instrument cluster display. Refer
toInstrument Cluster Display in “Getting To
Know 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 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
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.
6
STARTING AND OPERATING 183

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 pro-
vide a false indication that an obstacle is behind the
fascia/bumper.
• 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 display.
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 respon-
sible 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 recommended
that the ball mount and hitch ball assembly is
(Continued)
WARNING! (Continued)
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 con-
tinuous 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!
•ParkSense is only a parking aid and it is unable to
recognize every obstacle, including small obstacles.
Parking curbs might be temporarily 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
ParkSense 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
ParkSense.
184 STARTING AND OPERATING

CavityVehicle Fuse
Number Mini Fuse
Description
6 F4320 Amp Yellow Bi-Directional Washer
7 F4820 Amp Yellow Passenger Power Window
8 F137.5 Amp Brown Left Low Beam, Headlamp Leveling
9 F507.5 Amp Brown Airbag
10 F515 Amp Tan Vehicle Radio Switch, Climate Control Sys-
tem, Stop Light, Clutch
11 F375 Amp Tan Stop Light Switch, Instrument Panel Node
12 F495 Amp Tan Exterior Mirror, GPS, Electric Mirror, Parking
Sensor
13 F315 Amp Tan Ignition, Climate Control
14 F4720 Amp Yellow Driver Power Window
7
IN CASE OF EMERGENCY 201