[bmwcoder75]

Thanks. Can I ask do i need definitely need emulator? Some people are sending me PM saying no emulator required as only coding.

Nevermind that, they have not done that retrofit so they don't know
Since your car has CIC from factory, then you have ZGW Most ECU. NBT will not work with this unless converted or changed.
MOST emulator makes it really easy and pain free.
Especially if you have other systems like high beam assistant for example, the Most emulator will convert those systems too.
So when you use an emulator, radio VIN and car VIN not matching is irrelevant.
So no need for new FSC unless your radio is not fully loaded already.