Jeep 2011 Grand Cherokee - Owner Manual - Manual (Page 203)

detected a faulted condition, the EVIC will display the
“CLEAN PARK ASSIST SENSORS” or the “SERVICE
PARK ASSIST SYSTEM” message for as long as the
vehicle is in REVERSE. Under this condition, ParkSense
௡
will not operate.
If “CLEAN PARK ASSIST SENSORS” appears in the
Electronic Vehicle Information Center (EVIC) and the
rear fascia/bumper is clean and clear of snow, ice, mud,
dirt or other obstruction, see your authorized dealer.
If “SERVICE PARK ASSIST SYSTEM” appears in the
EVIC, see your authorized dealer.
Cleaning The ParkSense
ா
System
Clean the ParkSense ௡ sensors with water, car wash soap
and a soft cloth. Do not use rough or hard cloths. Do not
scratch or poke the sensors. Otherwise, you could dam-
age the sensors.
ParkSense
ா
System Usage Precautions
NOTE:
• Ensure that the rear bumper is free of snow, ice, mud,
dirt and debris to keep the ParkSense
௡ system operat-
ing properly.
• Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense ௡.
• When you turn ParkSense௡ off, the instrument cluster
will display “PARK ASSIST OFF.” Furthermore, once
you turn ParkSense
௡ off, it remains off until you turn
it on again, even if you cycle the ignition key.
• When you move the shift lever to the REVERSE
position and ParkSense
௡ is turned off, the instrument
cluster will display “PARK ASSIST OFF” message for
as long as the vehicle is in REVERSE.
• ParkSense௡, when on, will MUTE the radio when it is
sounding a tone.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 201