Mercedes-Benz C-class W204/S204/С204 facelift (2011-2015) 1 2 3 4 most out most in Wiring diagrams

1 2 3 4 5 6 7 8 HR+ VR+ 1 2 3 4 MOST OUT MOST IN 3 5 6 4 2 1 (NOT USED) ANT BT SHIELD ANT GPS SHIELD AUDIO/COMAND DISPLAY AUX GND AUX R AUX JACK ELECTRICAL CONNECTOR AUX SHIELD AUX L BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLUETOOTH ANTENNA (FRONT CENTER INTERIOR ROOF) BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BTE CAN A L CAN A H CAN B H 31 ON/OFF CAN B L COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 16 FUSE 26 GPS 1 GRN WIRE GRN/WHT WIRE HANDS-FREE SYSTEM MICROPHONE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED HR- VR- INSIDE REAR VIEW MIRROR LEFT FRONT DOOR SPEAKER (W/O SOUND SYSTEM) LEFT FRONT LEFT FRONT DOOR DOOR BASS SPEAKER TWEETER LEFT REAR DOOR SPEAKER (W/O SOUND SYSTEM) MOST DATA BUS CIRCUIT MULTI-FUNCTION ANTENNA (CENTER REAR OF ROOF) NCA WIRE ORG/ WIRE ORG/WHT WIRE PNK 1 2 3 4 5 6 7 8 9 10 11 12 MIC 1+ MIC 2+ SHIELD WIRE PNK WIRE RADIO W/ AUTO PILOT SYSTEM RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR BASS SPEAKER RIGHT FRONT DOOR SPEAKER (W/O SOUND SYSTEM) RIGHT FRONT DOOR TWEETER RIGHT REAR DOOR SPEAKER (W/O SOUND SYSTEM) SHIELD SHIELD FM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VIO WIRE VL HL VL+ HL+ PNK WIRE WAKE-UP WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 HR+ VR+ VL+ HL+ HR- VR- VL- HL- 1 2 3 4 CD LVDS - RES LVDS + GND 1 2 3 4 MOST OUT MOST IN 1 2 3 4 USB 1 2 3 4 5 6 7 8 9 10 11 12 GND USB D- 5 6 PNK WIRE ANST AUDIO/COMAND DISPLAY BLK WIRE BLK/WHT WIRE BLU ORG WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN A H CAN A L CAN B L MUTE CAN B H 31 ON/OFF COMAND CONTROL UNIT COMAND FAN MOTOR COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM DIAG FRONT SAM CONTROL MODULE FUSE 11 FUSE 16 W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 26 GRN BRN/ WIRE GRN WIRE GRN/YEL WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT FRONT DOOR BASS SPEAKER LEFT FRONT DOOR TWEETER LEFT FRONT DOOR SPEAKER (W/O SOUND SYSTEM) LVDS MOST DATA BUS CIRCUIT NCA NCA WIRE NCA WIRE ORG/ BLU WIRE ORG/ WIRE PNK 15 16 17 WIRE PNK WIRE RED WIRE RED/YEL WIRE RES+ USB D- USB ELECTRICAL CONNECTOR VIO WIRE WAKE-UP WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE