Exploding Sunroof

My A200 sunroof just exploded while driving on a smooth road with no cars or rocks anywhere ... Mercedes is just passing the buck and say i need to talk to my insurance ... <br> If this has happened to anyone else ( and i see there is a lot ) please contact me on [Email Removed] to try and take this further as they are not willing to admit there is a factory fault with there sunroofs. <br> The Dealer Principal asked me how the weather is outside and if its nice weather its not a breakdown .... Please anyone with this issue contact me .<br> Thank u <br> Pieter