Collision avoidance system malfunctioning in reverse.

[Larry Jones]

My 2019 Ram 2500 Limited HD 4WD started yesterday beeping and blinking on he dash every time I put it in reverse. I was in my own driveway, and the closest thing to me was my camper at least 40 feet away. Tried it when I got to the office this morning and the same problem. Is this a glitch, a problem which needs fixed by the dealer, or did I do something inadvertently which caused it?

 

[Moose2]

Mine detects objects over 40’ away. It has amazed and startled me many times.

 

[turkeybird56]

Make sure sensors are clean, not got mud on sumthing on one of them. Also, in Uconnect EVIC< U can adjust volume sensitivity a lil. But sometimes they go South and U need get BCM reflashed, just saying. I also have the Backup Brake park assist on my truck turned off, so it not lock up when in reverse if it sees a Blade of Grass. Of course, U can hit switch and turn off the rear and/or front sensors if U want.