just got a blue link message that it was the rear occupancy alert due to detected motion inside the vehicle and that it will reset itself on the next ignition. It also says there is a way to disarm the system. strange.
I just disarmed the system from the cluster under "convenience". Sure don't want it going off in the middle of the night. I really don't need the system as we have no small kids or animals that will ever be in the car. I hope this takes care of the problem.