Mercedes-Benz E-class W212/S212/C207/A207 facelift (2013-2016) radio Wiring diagrams

1 2 SIG 31 3 1 2 LIN 2 31 3 9 2 1 SHIELD GND MIC 2 MIC 1 4 4 6 7 9 CAN-B L CAN-B H AMBIENT LAMP AUTOMATIC DIMMING MIRROR BLK WIRE BLU WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN B H CAN B L CAN-B H CAN-B L COMAND CONTROL UNIT COMMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM COUPE COUPE CONVERTIBLE FORWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE FUSE 17 FUSE 2 FUSE 3 FUSE 41 GARAGE DOOR OPENER GARAGE DOOR OPENER BUTTON GARAGE DOOR OPENER BUTTON 1 GARAGE DOOR OPENER BUTTON 2 GARAGE DOOR OPENER BUTTON 3 GARAGE DOOR OPENER INDICATOR LAMP GARAGE GARAGE DOOR DOOR OPENER OPENER BUTTON BUTTON GRN WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HANDS-FREE SYSTEM MICROPHONE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSIDE REARVIEW MIRROR LEFT FRONT DOOR CONTROL UNIT LEFT OUTSIDE MIRROR LEFT READING LAMP LIGHT SENSOR (COUPE: W/O RAIN/LIGHT SENSOR) LIN 2 LIN 2 31 LL L LL R LL R LL L MIC 2 PNK MIC 1 WIRE NCA WIRE ORG/ WIRE OVERHEAD CONTROL PANEL CONTROL MODULE OVERHEAD CONTROL PANEL ELECTRONICS PANORAMIC SLIDING ROOF CONTROL MODULE PANORAMIC SLIDING ROOF CONTROL MODULE (CENTER FRONT OF ROOF) PNK WIRE PNK/GRN WIRE RADIO RAIN/LIGHT SENSOR (W/ RAIN/LIGHT SENSOR) RAIN/LIGHT SENSOR (W/ RAIN/LIGHT SENSOR) LIGHT SENSOR REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE REARWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RIGHT FRONT DOOR CONTROL UNIT RIGHT OUTSIDE MIRROR RIGHT READING LAMP SEDAN WAGON SHIELD SIG W/ COMAND W/ COMMAND W/O COMAND W/O COMMAND YEL WIRE

1 2 3 CAN-A H CAN-A L 31 1 2 3 CAN-C H CAN-C L 31 1 2 CAN-A H CAN-A L 1 2 CAN-C H CAN-C L 12 6 CAN-A H CAN-A L 2 1 CAN-A L CAN-A H 2 1 CAN-C H CAN-C L 2.1L TURBO DIESEL 2.1L TURBO DIESEL 3.5L, 4.6L TURBO 7 6 CAN-C H CAN-C L 3 2 CAN-C H CAN-C L 3 4 10 9 CAN-C H CAN-C L 3.5L, 4.6L TURBO 42 55 55 42 CAN-C H CAN-C L 6 12 CAN-A H CAN-A L 8 2 CAN-A H CAN-A L AUDIO/COMAND 3 4 CONTROL PANEL CAN-A H CAN-A L AUDIO/COMAND 8 4 DISPLAY CAN-A H CAN-A L AUDIO/COMMAND CONTROL PANEL AUDIO/COMMAND DISPLAY BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CAN A H CAN A L CAN C H CAN C H CAN C L CAN C L COMAND CONTROL UNIT COMMAND CONTROL UNIT DRIVE TRAIN CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR DVD PLAYER DVD PLAYER (W/ REAR ENTERTAINMENT (DVD)) 4 14 CAN-A H CAN-A L ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE (BASE OF SHIFT LEVER ASSEMBLY) ELECTRONIC TRANSMISSION CONTROL UNIT ELECTRONIC TRANSMISSION CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) FUEL PUMP CONTROL UNIT FUEL PUMP CONTROL UNIT (BEHIND RIGHT QUARTERPANEL) FULLY INTEGRATED TRANSMISSION CONTROL UNIT FULLY INTEGRATED TRANSMISSION CONTROL UNIT (IN TRANSMISSION) HOUSING) TRANSMISSION OIL AUXILIARY PUMP CONTROL UNIT (BOTTOM OF TRANSMISSION) INTELLIGENT SERVO MODULE FOR DIRECT SELECT INTELLIGENT SERVO MODULE FOR DIRECT SELECT (IF EQUIPPED) (BOTTOM OF TRANSMISSION LEFT REAR DISPLAY LEFT REAR DISPLAY 4 8 (W/ REAR ENTERTAINMENT (DVD)) CAN-A H CAN-A L NAVIGATION MODULE RADIO RIGHT REAR DISPLAY RIGHT REAR DISPLAY 4 8 (W/ REAR ENTERTAINMENT (DVD)) CAN-A H CAN-A L TELEMATICS CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR TRANSMISSION OIL AUXILIARY PUMP CONTROL UNIT TRANSMISSION OIL AUXILIARY PUMP CONTROL UNIT (BOTTOM OF TRANSMISSION) TV TUNER (ANALOG/DIGITAL) TV TUNER (ANALOG/DIGITAL) (RIGHT SIDE OF LUGGAGE COMPT) W/ COMAND W/ DIRECT SELECT W/ NAVIGATION W/O DIRECT SELECT W/O ELECTRONIC TRANSMISSION CONTROL WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 31 CAN A L 1 2 3 4 LVDS - RES LVDS + GND 1 FM 4 3 2 1 NB ANTENNA AMPLIFIER (LEFT "C" PILLAR) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CAN A H CAN A L COMPUTER DATA LINES SYSTEM CRADLE NAVIGATION MODULE FM/TMC ANTENNA SPLITTER FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 11 GPS GPS SHIELD GRN WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT "C" PILLAR) LVDS MIC - MULTI-FUNCTION ANTENNA NAVIGATION MODULE NCA WIRE ORG/ WIRE RADIO RED/GRN WIRE RED/WHT WIRE RES+ SHIELD SHIELD ANT SHIELD TMC TMC TMC SHIELD VOICE VOICE + SHIELD MIC + WAGON WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 31 CAN A L 1 2 3 4 LVDS - RES LVDS + GND 1 FM 4 3 2 1 NB ANTENNA AMPLIFIER (LEFT "C" PILLAR) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CAN A H CAN A L COMPUTER DATA LINES SYSTEM CRADLE NAVIGATION MODULE FM/TMC ANTENNA SPLITTER FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 11 GPS GPS SHIELD GRN WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT "C" PILLAR) LVDS MIC - MULTI-FUNCTION ANTENNA NAVIGATION MODULE NCA WIRE ORG/ WIRE RADIO RED/GRN WIRE RED/WHT WIRE RES+ SHIELD SHIELD ANT SHIELD TMC TMC TMC SHIELD VOICE VOICE + SHIELD MIC + WAGON WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 31 CAN A L 1 2 3 4 LVDS - RES LVDS + GND 1 FM 4 3 2 1 NB ANTENNA AMPLIFIER (LEFT "C" PILLAR) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CAN A H CAN A L COMPUTER DATA LINES SYSTEM CRADLE NAVIGATION MODULE FM/TMC ANTENNA SPLITTER FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 11 GPS GPS SHIELD GRN WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT "C" PILLAR) LVDS MIC - MULTI-FUNCTION ANTENNA NAVIGATION MODULE NCA WIRE ORG/ WIRE RADIO RED/GRN WIRE RED/WHT WIRE RES+ SHIELD SHIELD ANT SHIELD TMC TMC TMC SHIELD VOICE VOICE + SHIELD MIC + WAGON WHT WIRE

ASS LED ASS OFF BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L COMMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM FUSE 46 GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES INTERIOR PROTECTION RECEIVER INTERIOR PROTECTION, TOW-AWAY PROTECTION CONTROL UNIT IRS LED IRS-OFF LEFT INTERIOR PROTECTION TRANSMITTER LEFT REAR WINDOW GLASS BREAKAGE SENSOR MIC 1+ MIC 2+ NCA WIRE ORG/ WIRE PNK WIRE RADIO RAIN/LIGHT SENSOR REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE REAR WINDOW GLASS BREAKAGE SENSOR RED WIRE RED/WHT WIRE RIGHT INTERIOR PROTECTION TRANSMITTER RIGHT REAR WINDOW GLASS BREAKAGE SENSOR SEDAN SHIELD WAGON YEL WIRE

ASS LED ASS OFF BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L COMMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM FUSE 46 GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES INTERIOR PROTECTION RECEIVER INTERIOR PROTECTION, TOW-AWAY PROTECTION CONTROL UNIT IRS LED IRS-OFF LEFT INTERIOR PROTECTION TRANSMITTER LEFT REAR WINDOW GLASS BREAKAGE SENSOR MIC 1+ MIC 2+ NCA WIRE ORG/ WIRE PNK WIRE RADIO RAIN/LIGHT SENSOR REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE REAR WINDOW GLASS BREAKAGE SENSOR RED WIRE RED/WHT WIRE RIGHT INTERIOR PROTECTION TRANSMITTER RIGHT REAR WINDOW GLASS BREAKAGE SENSOR SEDAN SHIELD WAGON WHT WIRE YEL WIRE

1 2 3 4 CD LVDS - RES LVDS + GND 1 2 3 4 GND LVDS + RES LVDS - 1 2 MOST OUT MOST IN 31 CAN A L ACCEPT/ TERMINATE PHONE CALL BUTTON ANT SAT AUDIO/COMAND CONTROL PANEL AUDIO/COMAND CONTROLLER AUDIO/COMAND DISPLAY BACK BUTTON BACK, VOICE CONTROL SYSTEM OFF BUTTON BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/RED WIRE BUTTONS +, - SETTING SPECIFIC FUNCTION, VOLUME CONTROL CAN A H CAN A L CAN B H CAN B L CAN B L COMPUTER DATA LINES SYSTEM CAN B H 31 CAN-A H CAN-A L CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/ COMPENSATOR CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/ COMPENSATOR (IF EQUIPPED) COMPUTER DATA LINES SYSTEM DELETE BUTTON FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT (PART OF STEERING COLUMN MODULE) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 11 FUSE 13 FUSE 26 FUSE 84 FUSE FUSE FUSE FUSE W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) GND CD GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED KEEP ON KEEP ON 14 15 16 LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LVDS MOBILE PHONE ELECTRICAL CONNECTOR MOBILE PHONE ELECTRICAL CONNECTOR (IF EQUIPPED), MOST MOST DATA BUS CIRCUIT MOST IN MOST IN MOST MOST OUT MUTE BUTTON NCA WIRE OK BUTTON ORG/ WIRE PNK WIRE PNK/BLU WIRE RADIO REAR SAM CONTROL MODULE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RES+ RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SAT SCROLL OK FORWARD/ BUTTON BACK BUTTON SDAR CONTROL UNIT/ HIGH DEFINITION TUNER SDAR CONTROL UNIT/ HIGH DEFINITION TUNER (LEFT SIDE OF LUGGAGE COMPT) SHIELD SHIELD ANT STEERING COLUMN MODULE CONTROL UNIT STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) SYSTEM SELECTION BUTTON VOICE CONTROL SYSTEM ON BUTTON W/ DIRECT SELECT W/O DIRECT SELECT WAKE UP MOST DATA 1 2 3 4 BUS CIRCUIT MOST OUT MOST IN WAKE-UP WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 RR (+) FR (+) FL (+) RL(+) RR(-) FR(-) FL(-) RL(-) 1 2 3 4 NB 1 GND LVDS + RES LVDS - 1 2 3 4 USB GND USB- USB BUS USB+ 3 5 (NOT USED) 6 4 2 1 PNK WIRE ANST BLK WIRE BLK/WHT WIRE BLU WIRE BLUETOOTH ANTENNA (IN OVERHEAD CONSOLE) BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN A H CAN A L CAN A L MIC 2 + GND COMAND FAN MOTOR COMAND FAN MOTOR (LEFT CENTER OF DASH) COMPUTER DATA LINES SYSTEM DAB DIAG FM 1, AM, CL (ZV), KEYLESS GO ANTENNA AMPLIFIER FM 1, AM, CL (ZV), KEYLESS GO ANTENNA AMPLIFIER (RIGHT REAR OF ROOF) FM/TMC ANTENNA SPLITTER GRN WIRE GRY WIRE GRY/YEL WIRE HANDS-FREE SYSTEM MICROPHONE INSIDE REAR VIEW MIRROR LEFT "C" PILLAR) LEFT FRONT DOOR BASS SPEAKER LEFT FRONT DOOR TWEETER LEFT REAR DOOR BASS SPEAKER LEFT REAR DOOR TWEETER LVDS LVDS - NB MIC 2+ NAVI NAVI GND NAVI SHIELD NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PNK 1 2 3 4 5 6 7 8 9 10 11 12 MIC 1 + SHIELD WIRE PNK MIC 1+ WIRE PNK WIRE RADIO RED/YEL WIRE RES+ SEDAN SHIELD SHIELD BT SHIELD FM USB USB BUS USB CONNECTOR USB USB VIO WIRE VOICE (IN) VOICE GND VOICE GND NAVI GND NAVIGATION SYSTEM VOICE SHIELD W/ NAVIGATION W/O NAVIGATION WAGON WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 RR (+) FR (+) FL (+) RL(+) RR(-) FR(-) FL(-) RL(-) 1 2 3 4 NB 1 GND LVDS + RES LVDS - 1 2 3 4 USB GND USB- USB BUS USB+ 3 5 (NOT USED) 6 4 2 1 PNK WIRE ANST BLK WIRE BLK/WHT WIRE BLU WIRE BLUETOOTH ANTENNA (IN OVERHEAD CONSOLE) BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN A H CAN A L CAN A L MIC 2 + GND COMAND FAN MOTOR COMAND FAN MOTOR (LEFT CENTER OF DASH) COMPUTER DATA LINES SYSTEM DAB DIAG FM 1, AM, CL (ZV), KEYLESS GO ANTENNA AMPLIFIER FM 1, AM, CL (ZV), KEYLESS GO ANTENNA AMPLIFIER (RIGHT REAR OF ROOF) FM/TMC ANTENNA SPLITTER GRN WIRE GRY WIRE GRY/YEL WIRE HANDS-FREE SYSTEM MICROPHONE INSIDE REAR VIEW MIRROR LEFT "C" PILLAR) LEFT FRONT DOOR BASS SPEAKER LEFT FRONT DOOR TWEETER LEFT REAR DOOR BASS SPEAKER LEFT REAR DOOR TWEETER LVDS LVDS - NB MIC 2+ NAVI NAVI GND NAVI SHIELD NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PNK 1 2 3 4 5 6 7 8 9 10 11 12 MIC 1 + SHIELD WIRE PNK MIC 1+ WIRE PNK WIRE RADIO RED/YEL WIRE RES+ SEDAN SHIELD SHIELD BT SHIELD FM USB USB BUS USB CONNECTOR USB USB VIO WIRE VOICE (IN) VOICE GND VOICE GND NAVI GND NAVIGATION SYSTEM VOICE SHIELD W/ NAVIGATION W/O NAVIGATION WAGON WHT WIRE YEL WIRE