Vehicle letter invalidated/deleted, registration certificate part 2 available- problem-free notification

Hello guys! I have the following problem (or maybe it’s none at all^^): The day before yesterday I bought an Audi 80 B4 in a car dealership. Price: 500 € TÜV until 04/2012. I got short-term registration marks for the time being, because I have time to register it only next week. Papers are on the way. Unfortunately I only looked at these at home in peace (or at all). The vehicle letter was pressed on each side a stamp with the word “UNWOLTER”. ine kind table to record “decommissioning” and “recommissioning”. According to this table the car was already closed on 01.08.2011. A recommissioning is not listed. However on the front side – next to the “UNGÜLTIG” stamp – is another stamp which tells me that for the vehicle on 04.08.2011 the registration certificate part II was issued (but from a recommissioning there is nowhere something !!). Now my real question/questions: Is the car now closed and pulled out of the traffic or not? Then the dealer would have pulled me over the table. If so, but why was it then closed on 01.08. and on 04.08. the registration certificate part II was created? Or is this all due to the fact that the old vehicle letters are no longer valid and it is now the new ones (pronounced: Zulassun). g certificate part II)? I’m afraid that I can’t register the box now. Or does it all have its correctness? PLEASE RECALL ANSWER !!! Thank you in advance! Greetz !