THE DRIVERS SEAT HEATER SHORTED OUT AND CAUGHT FIRE BURNING A SUBSTANTIAL HOLE IN THE SEAT, CAUSING CONSIDERABLE DISCOMFORT TO MY WIFE BY BURNING HER LEG. WHEN THE MANUFACTURER WAS INFORMED THERE WAS NO ALARM OR CONCERN WHAT-SO-EVER. I BELIEVE THIS INCIDENT IS BUT ONE OF MANY AND SHOULD CAUSE CONSIDERABLE CONCERN AS THE FIRE HAZZARD SHOULD NOT BE OVERLOOKED.