TURN SIGNAL SWITCH MALFUNCTION AND FIRE... RIGHT TURN SIGNAL ACTIVATED WITHOUT SWITCH BEING ACTIVATED. AFTER ABOUT 5-10 MINUTES IN THIS CONDITION, SMOKE CAME OUT OF STEERING COLUMN. FIRE/MARKING COULD BE SEEN IN THE SWITCH AREA. EVENTUALLY THE TURN SIGNAL WENT OUT AND THE SMOKE/FIRE STOPPPED. VW SERVICE REPLACED THE SWITCH AND WIRE HARNES. THE PLACTIC ON THE SWITCH AND HARNES WAS MELTED AND CHARRED. *CN