VEHICLE BATTERY DRAINED. REPLACED BATTERY AND WIPERS STAYED ON CONTINUOUSLY. MULTI FUNCTION SWITCH WAS INOPERATIVE WHICH CONTROLS THE TURN SIGNALS, HIGH AND LOW BEAM, AND FOG LIGHTS. FACTORY NAVIGATION WITH SURROUNDING AREA CAUGHT FIRE WITH NO KEY IN THE IGNITION WHILE CAR WAS PARKED IN DRIVEWAY RESULTING IN TOTAL LOSS OF VEHICLE. *TR