When you see option code 6AM Advanced Real-Time Traffic as part of the Tech package, you know the car gets the new NBT Nav, as 6AM is not part of the old CIC system.
Funny that they moved Top/Rear view cameras to part of the Driver Assistance Plus package. Considering the low take rate of the Plus package, I suppose not many cars will get this going forward.
2016 M3 - current
2013 ActiveHybrid 3 - sold
2012 M3 coupe - sold