First of all, thank you very much for your comment in my work John.
About painting the inside white, it has been done on my own,I know about the general rule of inside and outside painted in the same colour but think there can be a posibility for a white inside, I have seen some photos in Wydanictwo Militaria #224 on pages 18, 22, 33 and 34 (sorry I can´t post the pics) of inside painted what to me seems to be much clearer than the outside Dark yellow, almost surely I am totally wrong but perhaps it could be white
And there is a colour pic at the end of the book of one Sdkfz 251/9 in a museum with the inside painted white, I know it´s a restored vehicle and that I can´t trust on restored vehicles.
If I paint the outside in winter white, the inside can be ok following the general rule mentioned above?
Thanks again for your comment on my model.