As usual, my wife parked her "baby' out by the garage last night. Shortly thereafter the alarm started to go off. Upon further inspection, nothing was out there and nothing bumped into it. We moved it closer to the house, the alarm continued to go off within minutes after locking it with the remote. It continued to go off, locked or unlocked, with key or remote. Finally, locked the trunk manually and it quit going off. Any suggestions?

Take it to the dealership and have it fixed. :)