2021 TOYOTA 4RUNNER Visibilitywiper Problems

I was driving my new car with less than 500 miles on a highway with no other cars around and nothing overhead. It sounded like a gun went off then I could hear the glass falling sliding around on the sunroof shade. The glass was blown outward proving nothing fell and broke it. A Toyota dealers is replacing the sunroof but refuse to accept responsibility and let warranty pay. My 2 year old daughter was in the cover and I’m so thankful I had the sun roof shade closed because glass would have been sprayed over all of us.

WHILE DRIVING IN A SNOWSTORM ON AN INTERSTATE HIGHWAY AT NIGHT ON 1/25/2021, TWO IMPORTANT SAFETY SYSTEMS FAILED DUE TO ICE AND SNOW BUILDUP ON THE VEHICLE. FAILURE 1: THE PRE COLLISION SYSTEM (PCS) WARNING LIGHT ILLUMINATED INDICATING TEMPORARY FAILURE OF THE PCS SYSTEM (SEE PHOTO 1). THIS WAS DUE TO ICE AND SNOW BUILDUP ON THE FORWARD SENSOR, LOCATED ON THE FRONT GRILLE (SEE PHOTO 2). PROBLEM COULD ONLY BE RECTIFIED BY STOPPING AND PHYSICALLY REMOVING THE ICE BUILDUP, AS REFERENCED IN THE TOYOTA OWNER'S MANUAL, PAGE 252. I RECOMMEND THE SENSOR BE RELOCATED IN FRONT OF THE REAR VIEW MIRROR HIGH ON THE WINDSHIELD, WHERE WINDSHIELD DEFROST AND THE ANGLE OF THE GLASS WILL REDUCE OR ELIMINATE THE BUILDUP. IN THE SHORT TERM, PERHAPS A PLASTIC AIR DEFLECTOR OR SHIELD CAN BE FABRICATED WHICH WILL KEEP ICE FROM INTERFERING WITH THE SENSOR. FAILURE 2: HEADLIGHT HIGH BEAM FAILURE....