Service The Parksense Rear Park Assist System - Jeep 2010 Liberty Owner's Manual

When the ParkSense
disable the system, the instrument cluster will
display the "PARK ASSIST DISABLED" mes-
sage for approximately five seconds. Refer to
"Electronic Vehicle Information Center (EVIC)" in "Un-
derstanding Your Instrument Panel" for further informa-
tion. When the shift lever is moved to REVERSE and the
system is disabled, the EVIC will display the "PARK
ASSIST DISABLED" message for as long as the vehicle is
in REVERSE.
The ParkSense switch LED will be ON when Park-
Sense is disabled or defective. The ParkSense switch
LED will be OFF when the system is enabled.

Service the ParkSense Rear Park Assist System

When the ParkSense Rear Park Assist System is mal-
functioning, the instrument cluster will actuate a single
chime, once per ignition cycle, and it will display the
"SERVICE PARK ASSIST SYSTEM" message. Refer to
switch is pressed to "Electronic Vehicle Information Center (EVIC)" in "Un-
derstanding Your Instrument Panel" for further informa-
tion. When the shift lever is moved to REVERSE and the
system has detected a faulted condition, the EVIC will
display the "SERVICE PARK ASSIST SYSTEM" message
for as long as the vehicle is in REVERSE. Under this
condition ParkSense will not operate.
If "SERVICE PARK ASSIST SYSTEM" appears in the
Electronic Vehicle Information Center (EVIC) after mak-
ing sure the rear fascia/bumper is clean and clear of
snow, ice, mud, dirt or other obstruction, see your
authorized dealer.
The ParkSense system uses four sensors located in the
rear bumper fascia to scan for obstacles up to 79 in
(200 cm) away from the rear bumper fascia. The warning
display located above in the Instrument Cluster's EVIC
provides both visible and audible warnings to indicate
the range of the object.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 171
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