Ram Trucks 2013 С/V - Owner Manual - Manual (Page 246)

The vehicle is close to the obstacle when the EVIC display
shows one flashing arc and sounds a continuous tone.
The following chart shows the warning alert operation
when the system is detecting an obstacle:
WARNING ALERTS
Rear Distance
(in/cm)
Greater than
79 in (200 cm)
79-39 in
(200-100 cm)
39-25 in
(100-65 cm)
25-12 in
(65-30 cm)
Less than
12 in (30 cm)
Audible Alert
Chime
None Single 1/2
Second Tone
Slow Fast Continuous
Arcs None 3 Solid
(Continuous)
3 Slow
Flashing
2 Slow
Flashing
1 Slow
Flashing
Radio Mute No Yes Yes Yes Yes
NOTE: ParkSense® will MUTE the radio, if on, when the
system is sounding an audio tone.
244 UNDERSTANDING THE FEATURES OF YOUR VEHICLE