Multimedia interface circuit, coupe for Mercedes-Benz E-class W212/S212/C207/A207 (2009-2013)

2 1 MOST IN MOST OUT BLU/BLK WIRE BRN WIRE FUSE RELAY MODULE (LEFT SIDE OF TRUNK) HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED MEDIA INTERFACE CONNECTOR MEDIA INTERFACE CONTROL UNIT MOST 8 7 6 5 4 3 2 1 MOST DATA BUS CIRCUIT NCA WIRE ORG/ WIRE REAR SAM CONTROL UNIT W/ FUSE, RED WIRE RED/WHT WIRE USB DATA- USB DATA+ ACC DET ACC DET RX (IPOD) TX (IPOD) USB+ USB SHIELD USB/DIGITAL WAKE-UP WHT WIRE