Thank you opelblitz! I got the two photo's. I can see that it is differences in the motor compartment - Hans Erik have a 1936 , and this have a lubrication chart under the hood, mine Krupp do not have this. As you see on the photos there is also other differences. I do not know the year of production on my vehicle, but the Kfz 69 body brackets fits to the frame, and the frame is the early type. My bee you or other members have knowledge to explain the differences?