TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT THE VEHICLE WAS PARKED WHEN SHE NOTICED THAT THE DRIVER'S SIDE WINDOW WAS OPENED MID-WAY INDEPENDENTLY. UPON FURTHER INSPECTION, SHE FOUND THAT THE COMPONENTS WERE MELTED. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSIS AND SHE WAS INFORMED THAT BOTH A FUSE AND THE MASTER SWITCH WOULD NEED TO BE REPLACED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNAVAILABLE. THE FAILURE AND CURRENT MILEAGE WAS 108,000.