Dodge 2010 Grand Caravan Owner's Manual page 177

176 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
The following chart shows the warning display operation when the system is detecting an obstacle:
WARNING DISPLAY DISTANCES
DISPLAY MESSAGE
Park Assist ON
Warning Object Detected
Warning Object Detected
Warning Object Detected
Warning Object Detected
Warning Object Detected
Warning Object Detected
Warning Object Detected
NOTE: ParkSense will MUTE the radio, if on, when the system is sounding an audio tone.
OBSTACLE DISTANCE FROM:
REAR CORNERS REAR CENTER
78.7 in (200 cm)
39.3 in (100 cm)
27.5 in (70 cm)
25.5 in (65 cm)
19.7 in (50 cm)
15.7 in (40 cm)
11.8 in (30 cm)
31.4 in (80 cm)
25.5 in (65 cm)
19.7 in (50 cm)
15.7 in (40 cm)
11.8 in (30 cm)
ARC's AUDIBLE SIGNAL
None
3 Solid Yes, 1/2 second
3 Flashing Slow Tone
3 Flashing Slow Tone
2 Flashing Fast Tone
2 Flashing Fast Tone
2 Flashing Fast Tone
1 Flashing Continuous Tone
None