2014 BMW X3 Structurebody Problems

Several warning lights flashed on and off while driving. My display/computer turned off and rebooted while driving. A day or two later the electric rear hatch stopped working. I opened the cover in the back where the spare is, and found several inches of water (4-5) in the well. I called the dealer first thing since it was a frightening thought thinking the car may blow up or trigger the airbag making me (or whoever is driving the car) crash into someone else. To my surprise there was no warning or recall on the problem. A surprise since a simple google search turned up pages of complaints, chat rooms and discussions concerning the same issue. This is where the battery is stored in this car. The battery was sitting in inches of water even though it is slightly elevated. The control module for the electric hatch (according to a schematic...

SUN ROOF EXPLODED WHILE DRIVING ON HIGHWAY

WHEN I TURN ON THE CAR, THE ELECTRICAL DASHBOARD HAS A DELAY. I TURN ON THE CAR, START TO DRIVE, THE DASHBOARD WILL DELAY IN TURNING ON (HAPPENS AT LEAST 1/MONTH IN THE LAST 1.5YEARS). WINTER 2015/16 DOORS WOULD NOT LOCK MANUALLY OR BY KEY FOB. IN FEAR OF THEFT, I DROVE HOME AND THE DOORS WOULD NOT LOCK. ADDITIONALLY, DASHBOARD NOTIFICATION SAID DRIVER SIDE DOOR WAS AJAR WHILE DRIVING (TOOK PICTURES). LASTLY, TRUNK RELEASE IS CONSTANTLY JAMMED AND CAN'T BE OPENED MANUALLY, TRUNK RELEASE BUTTON, OR KEY FOB. FROM TIME TO TIME I WILL NOT HAVE ACCESS TO THE TRUNK AND HAVE TO GO THROUGH THE BACK SEAT. I HAVE BEEN TO MY LOCAL BMW DEALERSHIP IN SUMMER 2016 AND THE PROBLEMS STILL OCCUR. *TR