BMW X3 G01 NBT Evo after Software update

[Lukaszx3]

Hello, sorry for my english.
I have a problem after visiting the dealer. The car got complete programming and the navigation that was updated with Future Installer does not work. Shows the status is being loaded. Can I restore it to the original after updating NBT by Dealer?

[TheNine90]

use same feature installer code again. If it doesnt work buy new code