I WAS DRIVING IN TOWN WITH MY NEWBORN BABY IN THE BACK SEAT WHEN THE AC/HEAT SYSTEM CAUGHT ON FIRE AND SMOKE CAME BILLOWING INTO THE CABIN THROUGH THE AIR VENTS. IT IMMEDIATELY SMELLED LIKE BURNING PLASTIC/ELECTRICAL FIRE. I PULLED THE CAR OVER BECAUSE I WAS WORRIED ABOUT A FIRE AND GOT MY CHILD OUT OF THE VEHICLE. AFTER DOING SOME RESEARCH, I HAVE SINCE NOTICED THAT THIS IS A KNOWN PROBLEM BY BMW AND THAT THEY HAVE AN ACTIVE RECALL FOR THIS PRECISE ISSUE, BUT IT DOES NOT COVER MY SPECIFIC MODEL. THE RECALL CURRENTLY OUT FOR THIS ISSUE IS # 17V-676, WHICH COVERS A NUMBER OF 3-SERIES MODELS, BUT NOT MY 530XI. I JUST GOT WORD FROM MY MECHANIC THAT IT WILL COST $1800 TO REPLACE THE FRIED SYSTEM, AND HE ALSO WARNED ME THAT IT COULD HAVE CAUGHT THE ENTIRE CAR ON FIRE. I HAD HIM PUT THIS IN WRITING FOR ME SO I CAN HAVE RECORD OF IT. PLEASE HELP ME WITH THIS! BMW NEEDS TO WIDEN THE SCOPE OF THIS RECALL TO COVER OTHER AFFECTED VEHICLES! THANK YOU