C00,Radio ® Coding
C01,00?xxxx: Treble Speaker Monitoring
C02,1 = Front and Rear Monitoring inactive
C03,2 = Front Monitoring active / Rear Monitoring inactive
C04,3 = Front Monitoring inactive / Rear Monitoring active
C05,4 = Front and Rear Monitoring active
C06,00x?xxx: Radio Configuration I
C07,+2 = CAN-Telephone Control
C08,00xx?xx: Speaker Channels
C09,0 = No passive Speakers (Sound System)
C10,2 = 2 passive Speakers Front and 0 passive Speakers Rear
C11,4 = 4 passive Speakers
C12,00xxx?x: Sound System Correction
C13,0 = No Sound System (No Correction)
C14,1 = Sound System with Cloth Interior (with Open Circuit Recognition)
C15,2 = Sound System with Leather Interior (with Open Circuit Recognition)
C16,3 = Sound System with Cloth Interior (without Open Circuit Recognition)
C17,00xxxx?: Radio Configuration II
C18,+1 = Active/Remote Supplied Antenna
C19,+2 = CD-Changer/iPod-Connection
C20,+4 = CAN-Secondary Display (Board Computer/large Display)