2025 Jeep Grand Cherokee Driver Assist & ADAS Problems

I am having issues with the screen in my vehicle going black. The dealership repair facility keeps pushing me to Case Number S258A000007 and says that my rear camera and safety features are not impacted, but as you can see from the video and pictures, they are. I have tried contacting the manufacturer with no return call. The dealership repair facility said they will not touch my vehicle, so I am left with an intermediate safety feature issue.

See uploads for detailed information.

Subject: Forward Collision Warning Plus and Advanced Brake Assist Failure – 2025 Jeep Grand Cherokee Laredo I am reporting a safety defect involving the Full-Speed Forward Collision Warning Plus and Advanced Brake Assist systems on my 2025 Jeep Grand Cherokee Laredo. The vehicle does not provide forward collision warnings or apply assistive braking in situations where a collision is imminent. On multiple occasions, a vehicle in front of me slowed or stopped while turning into a driveway or parking lot. My Jeep provided no visual alert, no audible warning, and no braking assistance. I had to manually brake to avoid rear‑ending the other vehicles. I brought the vehicle to the dealership. During testing, the system could not be activated on my Jeep. We then tested another Jeep of the same model and year; its system also failed to activate until we were within approximately three feet of the vehicle ahead. My Jeep never activated at any distance. The dealership stated that because Adaptive Cruise Control slows the vehicle when active, the collision warning and brake assist systems must also be functioning. This explanation is inconsistent with how these systems are designed to operate, and it does not address the failure of the Forward Collision Warning Plus system to activate in real‑world or controlled conditions. This appears to be a systemic failure of the collision‑avoidance technology on this model, creating a significant risk of rear‑end collisions.

Blind spot alert light came on and has stayed on. Took on 7/8/2025 to Jeep dealership… they still have as of 8/28/25 and can’t figure how to fix it.

*The AEB light comes on saying Limited Functionality Service required. We have Taken it to the dealer and they service department said no codes for that problem showed up and said if it did it again pull into any dealership and have them check it. It happens constantly so it happened right when in front of one of their dealership so we pulled in and they checked again and it did come up showing an electrical issue. They saw our pictures I was continuing to take of the dash showing how often it comes up. So I did just that and had a photo book, the size of a wedding album showing how it went off sometimes every two hours. *Then the lane depart doesn't work, it will not vibrate, which we have all the settings on and set to the highest setting. *The warning for cross traffic when in reverse doesn't always work sometimes it won't even go off when someone walks close to the back of vehicle. * On just a few occasion the rear door will not close when button is pushed, we have to physically close it. *Sometimes it will continually slam on the breaks when we try to back out of our garage, taken several times of me putting in park and trying again. *Also sometimes when backing out it won't drive when I put in drive, I have to put in park, then move it to drive. *It is currently in the dealership, they have had it for 4 days and cannot figure it out but acknowledge it is happening.