Bhazard

Hey guys, just wanted to see if you could help me out with a problem. Whenever i get into my car to drive, my display gives me an error stating that my passenger side door is open, when it clearly isnt. Ive gotten out of my car and opened/closed all the doors, but still the same error. It gives me the same warning when I'm driving. Aaaaand finally, when I leave my car to lock it, all locks engage, but the alarm.

Any input would be of great help!