So, this morning it was so far, after my night shift the thermometer in my S60 greeted me with -15°C. Shortly turned on the ignition key and it went on like at +20°C. I think I finally found the right brand for me. Shortly later the thermometer even showed -17°C. I have never been so pleasant in winter. A picture of the snow chute, from yesterday evening I still hang out today. Have fun in the snow! Gruenling