u/PaleontologistLow529

I'm building the Das Werk Schwerer Kleiner Panzerkampfwagen. It is the second kit I have built and the first one I'm airbrushing. Its gone pretty good and I'm at the point of adding stowage, but only about half this stuff is in the instructions. In particular-

4, 5, 9, 10,11 and 15.

I also have no idea what these parts are. Maybe some one could help me out? I've searched the kit but there are very few results. Thanks!