Mercedes-Benz C-class AMG W203/S203/CL203 facelift (2004-2007) a-st fzu 30 31 Wiring diagrams

1 2 3 31 30 WAKE 1 2 CAN B L CAN B H 2 1 30 DIAG 4 3 2 30 FZU CONTROL 4 5 CAN L CAN H 6 29 23 DIAG WAKE MUTE A-ST FZU 30 31 AM/FM AM/FM AMFM CLEAR CLEAR ZF ZF AMPLIFIER MODULE 1 (SCREEN ANTENNA) AMPLIFIER MODULE 2 BLK WIRE BLU/BLK WIRE BRN WIRE BRN/RED WIRE CD CHANGER CLEAR CLEAR CLEAR CLEAR AM/FM AM/FM CLEAR GPS GPS COMMAND OPERATING, DISPLAY, CONTROL MODULE COMPUTER DATA LINES SYSTEM CTEL INTERFACE (IF EQUIPPED) DIAG MUTE 30 FRONT PRE-FUSE BOX (RIGHT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 2 FUSE 4 GPS GPS ANTENNA (IF EQUIPPED) GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES NCA WIRE OPTIC CABLE CONNECTOR ORG/ WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE SDAR CONTROL UNIT (RIGHT REAR OF TRUNK) TELE AID TRANSMITTER/ RECEIVER (FRONT OF SPARE TIRE WELL) VOICE CONTROL MODULE (IF EQUIPPED) WAKE WAKE UP SIGNAL CONNECTOR WAKE-UP YEL/BLK WIRE ZF ZF

1 2 3 31 30 WAKE 1 2 CAN B L CAN B H 2 1 30 DIAG 4 3 2 30 FZU CONTROL 4 5 CAN L CAN H 6 29 23 DIAG WAKE MUTE A-ST FZU 30 31 AM/FM AM/FM AMFM CLEAR CLEAR ZF ZF AMPLIFIER MODULE 1 (SCREEN ANTENNA) AMPLIFIER MODULE 2 BLK WIRE BLU/BLK WIRE BRN WIRE BRN/RED WIRE CD CHANGER CLEAR CLEAR CLEAR CLEAR AM/FM AM/FM CLEAR GPS GPS COMMAND OPERATING, DISPLAY, CONTROL MODULE COMPUTER DATA LINES SYSTEM CTEL INTERFACE (IF EQUIPPED) DIAG MUTE 30 FRONT PRE-FUSE BOX (RIGHT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 2 FUSE 4 GPS GPS ANTENNA (IF EQUIPPED) GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES NCA WIRE OPTIC CABLE CONNECTOR ORG/ WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE SDAR CONTROL UNIT (RIGHT REAR OF TRUNK) TELE AID TRANSMITTER/ RECEIVER (FRONT OF SPARE TIRE WELL) VOICE CONTROL MODULE (IF EQUIPPED) WAKE WAKE UP SIGNAL CONNECTOR WAKE-UP YEL/BLK WIRE ZF ZF

1 2 3 31 30 WAKE 1 2 3 4 5 6 7 8 9 10 CAN-B H CAN-B L 1 2 CAN B L CAN B H 1-2, 3-4, 5-6, 7-8) 2 1 30 DIAG 4 3 2 30 FZU ANT 4 5 CAN L CAN H 6 29 23 DIAG WAKE UP MUTE A-ST FZU 30 31 AM/FM AM/FM AMFM CLEAR CLEAR ZF ZF AMPLIFIER MODULE 1 AMPLIFIER MODULE 2 ANT BASS MODULE LOUDSPEAKER (SEDAN, WAGON) BLK WIRE BLU/BLK WIRE BRN WIRE BRN/ PNK WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BUS CIRCUIT) CD CHANGER CLEAR CLEAR CLEAR CLEAR RF RF CLEAR GPS GPS COMPUTER DATA LINES SYSTEM DIAG MUTE 30 ANT FRONT PRE-FUSE BOX (RIGHT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 2 FUSE 4 GPS ANTENNA (IF EQUIPPED) GPS RADIO GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES LEFT FRONT DOOR MIRROR SPEAKER LEFT FRONT DOOR SPEAKER LEFT REAR DOOR SPEAKER NCA WIRE ORG/ WIRE PNK WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RIGHT FRONT DOOR MIRROR SPEAKER RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SPEAKER SDAR CONTROL UNIT (RIGHT REAR OF TRUNK) TELE AID TRANSMITTER/ RECEIVER UNIVERSAL PORTABLE CTEL INTERFACE (IF EQUIPPED) VOICE CONTROL SYSTEM CONTROL MODULE (AT FRONT CARGO AREA) WAKE UP 30 31 WAKE UP SIGNAL CONNECTOR WAKE-UP WHT WIRE YEL/BLK WIRE ZF 2 1 ZF ZF

1 2 3 31 30 WAKE 1 2 3 4 5 6 7 8 9 10 CAN-B H CAN-B L 1 2 CAN B L CAN B H 1 2 IN OUT 1-2, 3-4, 5-6, 7-8) 2 1 30 DIAG 4 3 2 30 FZU ANT 4 5 CAN L CAN H 6 29 23 DIAG WAKE UP MUTE A-ST FZU 30 31 AM/FM AM/FM AMFM CLEAR CLEAR ZF ZF AMPLIFIER MODULE 1 AMPLIFIER MODULE 2 ANT BASS MODULE LOUDSPEAKER (SEDAN, WAGON) BLK WIRE BLU/BLK WIRE BRN WIRE BRN/ PNK WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BUS CIRCUIT) CD CHANGER CLEAR CLEAR CLEAR CLEAR RF RF CLEAR GPS GPS COMPUTER DATA LINES SYSTEM DIAG MUTE 30 ANT FRONT PRE-FUSE BOX (RIGHT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 2 FUSE 4 GPS ANTENNA (IF EQUIPPED) GPS RADIO GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES LEFT FRONT DOOR MIRROR SPEAKER LEFT FRONT DOOR SPEAKER LEFT REAR DOOR SPEAKER NCA WIRE ORG/ WIRE PNK WIRE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RIGHT FRONT DOOR MIRROR SPEAKER RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SPEAKER SDAR CONTROL UNIT (RIGHT REAR OF TRUNK) TELE AID TRANSMITTER/ RECEIVER UNIVERSAL PORTABLE CTEL INTERFACE (IF EQUIPPED) VOICE CONTROL SYSTEM CONTROL MODULE (AT FRONT CARGO AREA) WAKE UP 30 31 WAKE UP SIGNAL CONNECTOR WAKE-UP WHT WIRE YEL/BLK WIRE ZF 2 1 ZF ZF