Just got an update. My truck will also require an engineer from FCA to come out and reprogram the truck. I did get some info from my dealer though. I was told that FCA has purposely disabled the tailgate ajar warning (as well as the cargo lights) on any new truck that does not have the 360 degree camera. This is due to the slew of issues (also seen on this forum) relating to the tailgate constantly saying it is open when you go over bumps. So now, the catch 22 is, do I re-enable the tailgate feature and risk having random warnings saying its open. They also suspect a recall will be coming down the pike for fixing the tailgate open issue. At that time, they will have to reprogram all of the new trucks to also have the cargo lights re-enabled. I find it fascinating that FCA had the dealer spend a week diagnosing and issue that they knowingly disabled. What a waste of time for all parties involved.