The 1b.hex file is a unique "footprint" of your car's navigation unit that the generator needs to create a valid code.
: If the 1b.hex file does not appear, ensure you are using a drive formatted to FAT32 , as exFAT will not work . bmwcicfscgeneratorwin32191 new
Updating your BMW Car Information Computer (CIC) navigation maps usually requires an . Instead of paying a dealership or a third party, you can generate this code yourself using the classic BMW CIC FSC Generator (Win32) tool. The 1b
Your iDrive screen will prompt you that a newer map version is available and ask for the code. bmwcicfscgeneratorwin32191 new