Most data bus circuit for Mercedes-Benz C-class W203/S203/CL203 facelift (2004-2008)

1 2 MOST 24 IN OUT 1 2 MOST IN OUT 1 MOST 16 IN 2 MOST OUT 3 1 2 MOST WAKE UP MOST IN MOST OUT BLU/BLK WIRE BRN WIRE CD CHANGER (IN GLOVE COMPT) FUSE 24 HOT AT ALL TIMES INTERIOR FUSE BOX (LEFT END OF DASH) ORG/ WIRE PNK WIRE RADIO RED WIRE RED/PNK WIRE SDAR CONTROL UNIT (AT RIGHT REAR OF TRUNK) SOUND AMPLIFIER WAKE UP SIGNAL CONNECTOR WAKE-UP