On BMW and MINI cars, the exact software version is shown under Navigation > Options > Position and version > Version. It can be one of the following:
NBT (Next) 2012–2016
EntryNav (Route) 2014–2016
EntryNav 2 (Way) 2016–2019
NBT Evo ID4 (Evo) 2016–2017
NBT Evo ID5 (Evo) 2017–2020
NBT Evo ID6 (Evo) 2017–2020
MGU ID7 (Live) 2019–2022
MGU ID8 (Joy) 2022–2023
❗ Apple CarPlay is supported by these systems: EntryNav 2, NBT Evo, MGU!