Hello together! I read in my operating instructions for the heater 091-D that there was an automatic for the heater on certain markets (think Sweden, Norway and Finland ), which starts starting from +4 degrees. This automatic could also be switched off with a switch to the right of the switch lever. Now I just wanted to ask in the round, if someone knows, what e.g. this switch looks like, and if you can install this automatic later on? ede Info thank you! I took a picture of the description in the guide, and here is a link to an expired sale of an elk where I suspect he had this automatic, but unfortunately you can’t recognize the switch.http://www.motor-talk.de/…/4c1f-12-i203040100.html