ParkSense Display
When the vehicle is in REVERSE, the instrument cluster display will show that the park assist system is ready.
The system will indicate a detected obstacle by displaying a single arc in one or more areas, depending on the distance to the obstacle and its location relative to the vehicle.
If an obstacle is detected in the center rear area, the display will show one solid arc in the center rear area and sound a half-second tone. As the vehicle moves closer to the obstacle, the display will show one arc closer to the vehicle, and the tone will change from slow to fast to continuous.
If an obstacle is detected on the left and/or right rear area, the display will show one flashing arc in the left and/or right rear area and sound a fast tone. As the vehicle approaches the obstacle, the display will show a single arc closer to the vehicle, and the tone will change from fast to continuous.

ParkSense Rear Arcs
- Continuous Tone / Flashing Arc
- Fast Tone / Flashing Arc
- Fast Tone / Flashing Arc
- Slow Tone / Solid Arc
- Slow Tone / Solid Arc
- Single 1/2-Second Tone / Solid Arc
The vehicle is close to an obstacle when the warning display shows one flashing arc and a continuous tone sounds. The following illustration shows the warning activation when the system detects an obstacle:

NOTE:
ParkSense will reduce the radio volume, if on, when the system sounds a tone.
Test yourself
A quick Jeep Wrangler quiz: every answer comes with an explanation and a link to the manual page.