Also according to the "Encyclopedia of German tanks of WWII" book, another improvement made to Panzer II tanks after the campaign in France was the addition of a commanders cupola, which improved the vision from inside the turret compared to the flush hatch that was originally present atop the turret (which is correctly depicted in AKRebel's icon).
So, another, more visible visual identification clue to tell apart modernized/improved Pz II Ausf. c, A, B and C from the original models is the presence if that cupola besides the tiny extra armor plates on the front turret and hull. I, for one, in game I would call Pz II Ausf.B the original variant(s) and Pz II Ausf.C for the improved variant (just a suggestion).
I hope you like it!








