Oil type R 2015-2016

Hello guys, who has already found out which oil comes into the new R? According to my dealer 5W-30. But when I was in consolation with us and there were 4 different varieties there. Did I ask which is the right one. I was told that actually 0W-20 should be the right one? Now I’m slightly confused and don’t know which one to take. Who knows more 🙂 PS: in my old FN2 always 5W-40 full synthesis came in. Isn’t that possible?