FIAT 2013 500 - Manual (Page 60)

While audible signals are emitted, the audio system is not
muted.
The audible signal is cut out immediately if the distance
increases. The tone cycle remains constant if the distance
measured by the inner sensors is constant. If this condi-
tion occurs for the external sensors, the signal is cut 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.
The warning icon is illuminated and a message
is displayed on the multifunction display (if
equipped). Refer to “Instrument Cluster De-
scriptions” 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 instrument cluster display
shall indicate that the rear park assist system is unavail-
able, 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 va-
por 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.
3
Park Assist System Usage Precautions
NOTE:
• Ensure that the rear bumper is free of snow, ice, mud,
dirt and debris 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 temporar-
ily detected or not detected at all. Obstacles lo-
cated 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.
4