Hello, my wife had quit her car insurance in 2018 and since then, three years of car insurance has run through her father as a second car. It’s only about a pure liability for a approximately ten-year-old VW UP. After the contribution has increased by almost 50% without damage since 2018, we want to make use of our special notice right now. Unfortunately, we no longer have any documents from my wife’s pre-insurance insurance until 2018 and do not know which SF-Class they are there at that time. SF 6. I mean there was at the beginning some special agreement for the initial classification and probably she can be transferred by her father from there only SF 3 for the three accident-free years or? How about the SF class she had with her pre-insurance until 2018? Can one then calculate the plus the transfer of the SF from the father? Thank you for your help!