I bought a 2022 Limited Diesel in September 22 and now 4 months in also could never get the system to work as designed. It is set to max distance with braking and tone alert. I also have the 28m package for Pedestrian Emergency Braking and like another post set up a test using trash cans and ran at them going about 25 and nothing happened, not a noise let along braking. Had the dealer double check its all set to maximum warning level. When a couple cars have cut me off at high speed so close you couldn't read their license plate, again no chirp no braking. First dealer in San Diego said I don't have the feature ( it's on the window sticker, the build codes also agree ) second dealer now has had it 10 days and says it will only work when I get to one foot away from crashing, as designed. Funny the Ram Videos don't say 1 ft, that would sure make for one terrible wreck at 70 MPH. The Stelantis Agent assigned to my case is going with the dealer saying one foot is plenty of time. I would not want to be a pedestrian given 1 ft of brake time or some idiot that just pulled out while going 80 the speed limit near out Utah place. Please all keep posting if any dealer has found a repair that corrects this. Other than this one issue the Diesel and rest of the features are great.
