Ram Trucks 2015 3500 - Owner Manual - Manual (Page 208)

The vehicle is close to the obstacle when the 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)
79-45 in
(200-115 cm)
45-31 in
(115-80 cm)
31-18 in
(80-45 cm)
Less than 18 in
(45 cm)
Front Distance
(in/cm)
Greater than 47
in (120 cm)
47-39 in
(120-100 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
(for rear only)
Slow (for rear
only)
Fast Continuous
Arcs None 4th Solid 3rd Solid 2nd Flashing 1st Flashing
Radio Volume
Reduced
No Yes Yes Yes Yes
NOTE: ParkSense® will reduce the volume of the radio,
if on, when the system is sounding an audio tone.
206 UNDERSTANDING THE FEATURES OF YOUR VEHICLE