Just for clarification. It only beeps when the door is open whether the key is in the ignition or not, then continues to beep for about 5 seconds after the door is closed and the key is in the ignition and the car started. No key in the ignition, the beeping stops once the door is closed.

Its almost like they forgot to hook something up, almost seems like the key sensor in the ignition is permanently on with the door open sensor. Something is no longer right.

Weird weird weird weird weird.