Chrysler 300 2018 Owner's Manual page 268

266 STARTING AND OPERATING
Front Park Assist
When the vehicle is in DRIVE the ParkSense Warning
screen will be displayed when an obstacle is detected.
The system will indicate a detected obstacle by showing a
single arc in one or more regions based on the obstacle's
distance and location relative to the vehicle.
If an obstacle is detected in the center front region, the
display will show a single arc in the center front region. As
the vehicle moves closer to the obstacle, the display will
show the single arc moving closer to the vehicle. A fast
sound tone will be produced when reaching the second
flashing arc and will change to a continuous sound tone
when the first flashing arc appears.
If an obstacle is detected in the left and/or right front
region, the display will show a single flashing arc in the left
and/or right front region and will produce a fast sound
tone. As the vehicle moves closer to the obstacle, the
display will show the single arc moving closer to the
vehicle and the tone will change from fast to continuous.
No Tone/Solid Arc