CCC: Car Communication Computer
WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
The CCC control module is designed to receive analog radio stations in the AM and FM frequency range. In combination with IBOC, the function is not implemented in the CCC, rather in the IBOC. The components 'antenna amplifier with diversity module' and 'AM and FM antennas' are used to receive the analog signals.