At the beginning of September I had a car accident without fault. The ADAC towman offered me a car rental from ADAC. He told me that I as an ADAC+ member and as an innocent person can drive a car for free for 2 weeks. My lawyer told me that I should drive to the ADAC again and ask if I can drive the car for 2 weeks or 5 days free of charge. After his recommendation I drove there and the employees told me, since I received a letter from the ADAC with an invoice of 140€ for the rental car. I called the legal department and they also told me that I did not have to pay anything and that the invoice should only be informative. Yesterday I received an invoice of 944,05€ again on the grounds that I had a usage loss of 250,00€ In the letter it was written that the ADAC did not have an EInfluenz on this invoice and is not available for questioning, but only the opposing insurance. I drove with the invoice in the amount of 944,05 € to the ADAC and they told me that if they have paid me a usage loss of 250 €, I have to pay the rest myself. At the beginning they assured me that I even did not have to pay hts has to pay. The ADAC employee laughed at me outrageously. Should I go to the police and report fraud (I also have an eyewitness) or go to the lawyer or what possibilities do I still have?