Thank you for your help guys. 
  I'll get to work on it right now. I knew I forgot some parts.
 I have some layers with RLM 79 ( sand gelb) but I tought it was too strong 

. I think I will change it. 
I think this plane was moved from mediteranean teatre to easern front. 1944 version would be something in RLM 79, 65 , and the 1945 would be made in RLM 74,75 and 76 standard with the white areas painted in yellow.
 (I tried to find something in between:lol )
 Thank you guys i'll get to work.
