It is CIC but the cable is the 6pin LVDs. The head unit is a Champ 2 on mine which has BMW Professional Radio (with DAB & BT) - no sat nav.
I know this because i swapped the screen for a 10.25" Android unit which was labelled as NBT.
You can tell if it is CIC or NBT from the menus - CIC menus have a red border, NBT have shading as well.
There is a website that shows all the various types:-
https://integratedautomotive.co.uk/w...ion-do-i-have/