Jeep grand cherokee 2018, Owner'S Manual, Page: 321 / 620

Enabling And Disabling ParkSense
ParkSense can be enabled and disabled with the ParkSense
switch.
When the ParkSense switch is pushed to disable
the system, the instrument cluster will display
the “PARKSENSE OFF” message for approxi-
mately five seconds. Refer to “Instrument Clus-
ter Display” in “Getting To Know Your Instrument Panel”
for further information. When the gear selector is moved to
REVERSE and the system is disabled, the instrument
cluster display will display the “PARKSENSE OFF” mes-
sage for as long as the vehicle is in REVERSE.
NOTE:
When ParkSense is disabled and the gear selector is
moved to the DRIVE position, no warning message will be
displayed.
The ParkSense switch LED will be on when ParkSense is
disabled or requires service. The ParkSense switch LED
will be off when the system is enabled. If the ParkSense
switch is pushed, and the system requires service, the
ParkSense switch LED will blink momentarily, and then
the LED will be on.
Service The ParkSense Park Assist System
During vehicle start up, when the ParkSense System has
detected a faulted condition, the instrument cluster will
actuate a single chime, once per ignition cycle, and it will
display the ⬙ PARKSENSE UNAVAILABLE WIPE REAR
SENSORS ⬙ , ⬙ PARKSENSE UNAVAILABLE WIPE FRONT
SENSORS ⬙ , or the ⬙ PARKSENSE UNAVAILABLE SERVICE
REQUIRED ⬙ message for five seconds. When the gear
selector is moved to REVERSE and the system has detected
a faulted condition, the instrument cluster display will
display a ⬙ PARKSENSE UNAVAILABLE WIPE REAR SEN-
SORS ⬙ , ⬙ PARKSENSE UNAVAILABLE WIPE FRONT SEN-
SORS ⬙ or ⬙ PARKSENSE UNAVAILABLE SERVICE RE-
QUIRED ⬙ pop up message for five seconds. After five
seconds, a vehicle graphic will be displayed with ⬙ UN-
AVAILABLE ⬙ at either the front or rear sensor location
depending on where the fault is detected. The system will
continue to provide arc alerts for the side that is function-
ing properly. These arc alerts will interrupt the
⬙ PARKSENSE UNAVAILABLE WIPE REAR SENSORS ⬙ ,
⬙ PARKSENSE UNAVAILABLE WIPE FRONT SENSORS ⬙ ,
or
⬙
PARKSENSE UNAVAILABLE SERVICE REQUIRED
⬙
messages if an object is detected within the five second
pop-up duration. The vehicle graphic will remain dis-
played for as long as the vehicle is in REVERSE.
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