Professional' Radio (Rad2); Navigation System, Professional - BMW E90 Manual

'Professional' Radio (Rad2)

The 'Professional' radio is a new radio for the MOST system network.
The radio combines the following features:
• Player for CD/MP3/WMA files
• Most bus gateway to the K-CAN
• Board computer readout
The MP3 directory structure is the same as that of a PC. Up to 8 directory levels can be
represented. A maximum of 255 directories and a total of 999 music tracks per CD can
be managed.

Navigation System, Professional

The 'Professional' navigation system is based on the CCC (car communication comput-
er), the functions of which are already familiar from the E60 and E63/4.
The CCC combines the following control units in one housing:
• Navigation computer/GPS module; Map display and/or arrow view on CID (split
screen)
• RDS double tuner
• Audio system controller (ASK)
• MOST gateway
• Interface to control display (LVDS)
• DVD player
• CD player
When the navigation system is not in use, its DVD drive can be used to play audio CDs.
Together with the controller and CID, the CCC forms the iDrive system.
• Built in single radio tuner
• Liquid crystal display
• Personal profile management
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E90 Communication