「Thank you for your help. I am considering purchasing "Bimmer Utility", so I would like to ask a question. My car is idrive6.0 and version "NBTevo_N", but even if I insert an 8GB USB file formatted in FAT32 and with the UPD03224.bin file in the root directory into the USB socket in the center console, the installation to enable carplay does not start and I was unable to enable it. Since there is no other way, I used the "FeatureInstaller" app of FemtoEVO to access the server and enable CarPlay. I was successful in enabling CarPlay in full screen. After that, when I tried to code the HUD_NBT unit with "BImmerCode", it displayed "This control unit is not in its original state, so coding is not possible", and only the HU_NBT unit could not be coded. Other units can be coded.
From this state, is it possible to change only the HU_NBT module that I want to change without touching any CarPlay-related parameters and without resetting the HU_NBT with "Bimmer Utility"?
If this were possible, would there be any problems, including in the future? Thank you for your response.」