A friend of mine had advertised his BMW 5. This car had already run about 400tKM, had a gas system and the engine oiled. The Tüv was still valid for three months. On this advertisement a young family registered. This also looked at the car, the personalities were entered into the purchase contract, all defects were listed, the buyer even insisted, the cash changed the owner and the buyer drove home with the still registered car. It was agreed that d my friend went on vacation. When he saw in his mailbox after two weeks, he had a roll of the old car in the mailbox and with it the knowledge that the old car was still registered. So with the purchase contract to the police and an advertisement was given. It turned out that the identities were faked. In other words, the person on the identity card (data) could be assigned to a person, but the fot was o another. The person to whom the data applies himself had sold a car, with exchange of personal data, to the same buyer. The buyer could no longer be found and drove with the old plates, my friend, through the country. Several weeks later, a car dealer came forward and threatened with an advertisement. And that was what happened. The buyer of the BMW’s had resold this to the dealer. He had resold the tacho, repaired the oil leak, and In the purchase contract he had concluded with the dealer, he gave away the fake ID card, with the data of my friend. The dealer now had the address of my friend, who was also once the owner of the car or still was and called him first. At the same time, the fraud flew up. This young family (buyer), are currently not to be found. However, the BMW was silver with SO registration number.