Hello, this morning on the way to the office on a federal road section through forest and hallway this happened: Suddenly a hell-knall on the V70 windshield and then smell of burnt. The disc was God’s thanks undamaged! Stopped and a small brown spot discovered at the bottom of the disc. Was wiped off, looked like tiny soot or smudge marks. What was just banged against the disc? Cross-slashes of a hunting rifle from the forest piece or drive beißeil-“Geschoss” from the oncoming traffic? It was probably nothing from the own car, as there were no problems on the further 30 km drive etc.. Greeting Gerd