Parksense Sensors; Parksense Display - Jeep Grand Cherokee 2020 Owner's Manual

234 STARTING AND OPERATING
The automatic braking function can be

enabled/disabled from the Customer
Programmable Features section of the
Uconnect System.
ParkSense will retain its last known configu-

ration state for the automatic braking func-
tion through ignition cycles.
The automatic braking function is intended to
assist the driver in avoiding possible collisions
with detected obstacles when backing up in
REVERSE gear.
NOTE:
The driver is always responsible for

controlling the vehicle.
The system is provided to assist the driver

and not to substitute the driver.
The driver must stay in full control of the

vehicle's acceleration and braking and is
responsible for the vehicle's movements.
Refer to "ParkSense System Usage
Precautions" in this section for limitations of
this system and recommendations.
ParkSense will retain the last system state
(enabled or disabled) from the last ignition cycle
when the ignition is changed to the ON/RUN
position.
ParkSense can be active only when the gear
selector is in REVERSE or DRIVE. If ParkSense is
enabled at one of these gear selector positions,
the system will remain active until the vehicle
speed is increased to approximately 7 mph
(11 km/h) or above. The system will become
active again if the vehicle speed is decreased to
speeds less than approximately 6 mph
(9 km/h). A display warning will appear in the
instrument cluster display if the vehicle is in
REVERSE and the speed exceeds 7 mph
(11 km/h).

ParkSense Sensors

The four ParkSense sensors (or six, if equipped
with Active Park Assist), located in the rear
fascia/bumper, monitor the area behind the
vehicle that is within the sensors' field of view.
The sensors can detect obstacles from
approximately 12 inches (30 cm) up to
79 inches (200 cm) from the rear
fascia/bumper in the horizontal direction,
depending on the location, type and orientation
of the obstacle.
The six ParkSense sensors, located in the front
fascia/bumper, monitor the area in front of the
vehicle that is within the sensors' field of view.
The sensors can detect obstacles from
approximately 12 inches (30 cm) up to
47 inches (120 cm) from the front
fascia/bumper in the horizontal direction,
depending on the location, type and orientation
of the obstacle.

ParkSense Display

The warning display will turn on indicating the
system status when the vehicle is in REVERSE
or when the vehicle is in DRIVE and an obstacle
has been detected.
The system will indicate a detected obstacle by
showing a single arc in the left and/or right front
or rear regions based on the object's distance
and location relative to the vehicle.
If an object is detected in the left and/or right
rear region, the display will show a single arc in
the left and/or right rear region and the system
will produce a tone. As the vehicle moves closer
to the object, the display will show the single arc
moving closer to the vehicle and the tone will
change from a single 1/2 second tone to slow,
to fast, to continuous.