The software processes the cryptographic math and outputs a 7-digit code. 3. Entering the Code in iDrive
: Ensure your car actually has a CIC system. If you have an older CCC (DVD-based) or newer NBT system, this specific generator will not work for you. What if I can't get a 1B file? bmw-cic-fsc-generator-win32-1.91.zip download