How to input ATC instruction related to VOR into MCDU?

[Lootus]

Good evening,

I need help entering ATC information into the MCDU of the Laminar a330-300.

Situation: Flying in Germany. Contacted ATC of an airport and requested ILS approach to say RWY 10 of EDDN. Autopilot is engaged and following the entered flight plan.

ATC instructs me to head to "NUB.I10".

I found the VOR NUB which is located in the vicinity of the runway. Guessing that I(ndia)10 is some kind of fix, I read about how to enter a fix related to  a VOR (NUB in this case). A radial seemed to make sense to me even though it most probably will not be rounded to tenths.

However, the autopilot turns away from the runway as I approach the radial 100.

I either mess up the programming or, more likely, don't know what I am doing at all :/ Could also bei both.

Since I don't find any information or tutorial in which such instruction appears, I hope to find help here.

Gruß 

Franz