System Usage Precautions
NOTE:
•Ensure that the rear bumper is free of snow, ice, mud,
dirt and debris to keep ParkSenseoperating properly.
•Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense.
•When you turn ParkSenseoff, the instrument cluster
will display “PARK ASSIST DISABLED.” Further-
more, 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, a single chime
will sound once per ignition cycle and the instrument
cluster will display “PARK ASSIST DISABLED.”
•ParkSense, when on, will MUTE the radio when it is
sounding a tone.
•If a ParkSense system malfunction occurs, a single
chime will sound once per ignition cycle. In addition,
the Electronic Vehicle Information Center (EVIC) will
display “SERVICE PARK ASSIST SYSTEM” and the
LED in the ParkSense Rear Park Assist switch will
illuminate. If this occurs after making sure the rear
bumper is free of snow, ice, mud, dirt and debris, see
your authorized dealer for service.
CAUTION!
•ParkSense is only a parking aid and it is unable
to recognize every obstacle, including small ob-
stacles. Parking curbs might be temporarily de-
tected or not detected at all. Obstacles located
above or below the sensors will not be detected
when they are in close proximity.
(Continued)
160 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
ParkSenseOperation
ParkSenseuses 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 the rear window provides both visible and audible
warnings to indicate the range of the object. The warning display contains two sets of yellow and red
LEDs, one set to warn of obstacles behind the left rear of
the vehicle and the other set to warn of obstacles behind
the right rear of the vehicle. The driver can view the LEDs
either through the rear view mirror or by looking at the
display above the rear window.
When the ignition is turned to the ON position, and the
system is enabled, the warning display will turn on all of
its LEDs for approximately one second. Then, the system
dimly illuminates the two inner most LEDs when it is
detecting no obstacles.
ParkSense
is active when the ignition is in the ON
position, and the system is enabled, and the driver shifts
the transmission into the REVERSE position, and the
vehicle speed is less than 11 mph (18 km/h). The
following chart shows the warning display operation
when the system is detecting an obstacle:
ParkSense LED Display
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 163