2012 Nissan Altima Latches & Locks Problems

DOOR LOCKS WOULD NOT DISENGAGE 5 TIMES IN TWO YEARS. MOST RECENT ON THURSDAY FOR FORTY MINUTES! PRETTY SURE IT'S A COLD WEATHER ISSUE, BUT DEFINITELY A SAFETY HAZARD. ESPECIALLY FOR A 67 YEAR-OLD, ARTHRITIC, 260LB. SCHOOL CROSSING GUARD WHO TOOK 5 MINUTES TO GET UP AND OVER THE CONSOLE AND FINALLY FORCE HIS WAY OUT OF THE PASSENGER SIDE DOOR! IT WAS ONLY A COUPLE DEGREES BELOW ZERO, SO I'M A LITTLE SURPRISED IT TOOK 40 MINUTES FOR THE DRIVER'S DOOR TO UNLOCK. I LEAVE THE DOOR UNLOCKED OVERNIGHT, BUT WHEN I LEAVE FOR SCHOOL IN THE MORNING, THE DARN DOORS LOCK AUTOMATICALLY AT 15MPH AND I CAN'T GET OUT ONCE I REACH MY DESTINATION! SO I WENT TO THE NISSAN DEALER AND PAID 51 SIMOLEONS TO HAVE THE AUTO DOORLOCK MECHANISM DISABLED! GOTTA BE A BETTER WAY! *TR