STARTING AND OPERATING -> REAR PARK ASSIST for Your Fiat 500 C 2 Door Second Generation (2016-2020)

182 STARTING AND OPERATING  
To Resume Speed  
Rear Park Assist Sensors  
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).  
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.  
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.  
If several obstacles are detected, the Rear Park Assist  
system indicates the nearest obstacle.  
Pushing the ON/OFF button or turning the ignition switch  
OFF erases the set speed from memory.  
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  
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.  
Rear Park Assist Warning Display  
The Rear Park Assist Warning screen is located within the  
Uconnect Settings. It provides audible and visual warnings  
to indicate the distance between the rear fascia/bumper  
and the detected obstacle. Refer to Uconnect Settingsin  
“Multimediafor further information.  
The Rear Park Assist is automatically activated when the  
transmission is placed into REVERSE.  
STARTING AND OPERATING 183  
Rear Park Assist Display  
Rear Park Assist Audible Alerts  
When the vehicle is in REVERSE, the warning display will  
turn ON indicating the system status.  
If an obstacle is behind the vehicle when the transmission  
is placed into REVERSE, an audible alert is activated.  
The system will indicate a detected obstacle by showing  
arcs in one or more regions based on the obstacle’s distance  
and location relative to the vehicle.  
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 distance  
from the obstacle. Pulses emitted in quick succession  
indicate the presence of a very close obstacle. A continuous  
tone indicates that the obstacle is less than 12 inches  
(30 cm) away.  
If an obstacle is detected in the center rear region, the  
display will show solid arcs in the center rear region and  
will produce an audible alert. As the vehicle moves closer  
to the obstacle, the display will show fewer arcs and the  
audible alert becomes more frequent.  
6
If an obstacle is detected in the left and/or right rear  
region, the display will show solid arcs in the left and/or  
right rear region and will produce an audible alert. As the  
vehicle moves closer to the obstacle, the display will show  
fewer arcs and the audible alert becomes more frequent.  
184 STARTING AND OPERATING  
Audible And Visual Signals Supplied By The Rear Park Assist System  
SIGNAL  
MEANING  
INDICATION  
Obstacle Distance  
An obstacle is present  
Audible Signal (dashboard loudspeaker)  
within the sensors’ field of Sound pulses emitted at a rate that increases as the  
view  
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 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 appears on the instrument cluster display  
(if equipped).  
While audible signals are emitted, the audio system is not  
muted.  
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).  
The audible signal is turned off immediately if the distance  
increases. The tone cycle remains constant if the distance  
STARTING AND OPERATING 185  
Failure Indications  
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.  
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.  
Park Assist System Usage Precautions  
The warning icon is illuminated and a message  
appears on the instrument cluster display. Refer to  
Instrument Cluster Displayin “Getting To Know  
Your Instrument Panel” for further information.  
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.  
6
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.  
Jackhammers, large trucks, and other vibrations could  
affect the performance of Rear Park Assist.  
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.  
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 pro-  
vide a false indication that an obstacle is behind the  
fascia/bumper.  
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.  
186 STARTING AND OPERATING  
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! (Continued)  
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.  
WARNING!  
CAUTION!  
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  
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  
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.  
(Continued)