Mercedes-Benz E-class W212/S212/C207/A207 facelift (2013-2016) 1 2 can b l can b h Wiring diagrams

1 2 CAN B L CAN B H 3 6 LED LED BLK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 59 GRY WIRE HOT W/ CIRCUIT 15 RELAY ENERGIZED LED LED 31 LEFT BLIND SPOT ASSIST READINESS, WARNING INDICATOR LEFT FRONT DOOR CONTROL UNIT LEFT OUTSIDE MIRROR LEFT REAR BUMPER INTELLIGENT RADAR SENSOR LEFT REAR BUMPER INTELLIGENT RADAR SENSOR (BEHIND LEFT END OF REAR BUMPER) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED WIRE RED/BLK WIRE RIGHT BLIND SPOT ASSIST READINESS, WARNING INDICATOR RIGHT FRONT DOOR CONTROL UNIT RIGHT OUTSIDE MIRROR RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR (BEHIND RIGHT END OF REAR BUMPER) VIO WIRE VIO/WHT WIRE YEL WIRE YEL/WHT WIRE

1 2 CAN B L CAN B H 3 6 LED LED BLK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 59 GRN WIRE GRN/WHT WIRE HOT W/ CIRCUIT 15 RELAY ENERGIZED LED LED 31 LEFT BLIND SPOT ASSIST READINESS, WARNING INDICATOR LEFT FRONT DOOR CONTROL UNIT LEFT OUTSIDE MIRROR LEFT OUTSIDE MIRROR LEFT BLIND SPOT ASSIST READINESS, WARNING INDICATOR LEFT REAR BUMPER INTELLIGENT RADAR SENSOR LEFT REAR BUMPER INTELLIGENT RADAR SENSOR (BEHIND LEFT END OF REAR BUMPER) NCA WIRE RADAR SENSOR (BEHIND RIGHT END OF REAR BUMPER) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLU WIRE RIGHT BLIND SPOT ASSIST READINESS, WARNING INDICATOR RIGHT FRONT DOOR CONTROL UNIT RIGHT OUTSIDE MIRROR RIGHT OUTSIDE MIRROR RIGHT BLIND SPOT ASSIST READINESS, WARNING INDICATOR RIGHT REAR BUMPER INTELLIGENT RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR YEL WIRE YEL/WHT WIRE

1 2 CAN B L CAN B H 3 6 LED LED BLK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 59 GRN WIRE GRN/WHT WIRE HOT W/ CIRCUIT 15 RELAY ENERGIZED LED LED 31 LEFT BLIND SPOT ASSIST READINESS, WARNING INDICATOR LEFT FRONT DOOR CONTROL UNIT LEFT OUTSIDE MIRROR LEFT OUTSIDE MIRROR LEFT BLIND SPOT ASSIST READINESS, WARNING INDICATOR LEFT REAR BUMPER INTELLIGENT RADAR SENSOR LEFT REAR BUMPER INTELLIGENT RADAR SENSOR (BEHIND LEFT END OF REAR BUMPER) NCA WIRE RADAR SENSOR (BEHIND RIGHT END OF REAR BUMPER) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED/BLU WIRE RIGHT BLIND SPOT ASSIST READINESS, WARNING INDICATOR RIGHT FRONT DOOR CONTROL UNIT RIGHT OUTSIDE MIRROR RIGHT OUTSIDE MIRROR RIGHT BLIND SPOT ASSIST READINESS, WARNING INDICATOR RIGHT REAR BUMPER INTELLIGENT RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR YEL WIRE YEL/WHT WIRE

1 2 CAN B L CAN B H 3 6 LED LED BLK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 59 GRY WIRE HOT W/ CIRCUIT 15 RELAY ENERGIZED LED LED 31 LEFT BLIND SPOT ASSIST READINESS, WARNING INDICATOR LEFT FRONT DOOR CONTROL UNIT LEFT OUTSIDE MIRROR LEFT REAR BUMPER INTELLIGENT RADAR SENSOR LEFT REAR BUMPER INTELLIGENT RADAR SENSOR (BEHIND LEFT END OF REAR BUMPER) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED WIRE RED/BLK WIRE RIGHT BLIND SPOT ASSIST READINESS, WARNING INDICATOR RIGHT FRONT DOOR CONTROL UNIT RIGHT OUTSIDE MIRROR RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR (BEHIND RIGHT END OF REAR BUMPER) VIO WIRE VIO/WHT WIRE YEL WIRE YEL/WHT WIRE

1 2 CAN B L CAN B H 3 6 LED LED BLK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 59 GRY WIRE HOT W/ CIRCUIT 15 RELAY ENERGIZED LED LED 31 LEFT BLIND SPOT ASSIST READINESS, WARNING INDICATOR LEFT FRONT DOOR CONTROL UNIT LEFT OUTSIDE MIRROR LEFT REAR BUMPER INTELLIGENT RADAR SENSOR LEFT REAR BUMPER INTELLIGENT RADAR SENSOR (BEHIND LEFT END OF REAR BUMPER) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED WIRE RED/BLK WIRE RIGHT BLIND SPOT ASSIST READINESS, WARNING INDICATOR RIGHT FRONT DOOR CONTROL UNIT RIGHT OUTSIDE MIRROR RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR (BEHIND RIGHT END OF REAR BUMPER) VIO WIRE VIO/WHT WIRE YEL WIRE YEL/WHT WIRE

1 2 CAN B L CAN B H 9 10 (+) 31 BLK WIRE BLK/BRN WIRE BLK/RED WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SWITCH FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT) FUSE 17 FUSE 18 FUSE 5 GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LEFT ACTIVE CURVE ILLUMINATION ACTUATOR MOTOR LEFT CORNERING ILLUMINATION LEFT FRONT DOOR CONTROL MODULE LEFT FRONT EXTERIOR LIGHTS ACTUATION MODULE LED LEFT FRONT LAMP UNIT LEFT FRONT VARIO-LED LAMP UNIT LEFT HEADLAMP CONTROL UNIT LEFT LED DRIVING LIGHTS ACTUATION MODULE FAN MOTOR LEFT LED SIGNALING LIGHTS ACTUATION MOTOR LEFT LIGHT DISTRIBUTION ACTUATOR MOTOR LEFT OUTSIDE MIRROR LIN 1 ORG/ WIRE REAR FOG LIGHT BUTTON RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT FRONT DOOR CONTROL MODULE RIGHT OUTSIDE MIRROR SWITCH ILLUMINATION TURN SIGNAL LAMP YEL WIRE YEL/VIO WIRE YEL/WHT WIRE

1 2 (+) 31 1 2 4 5 CAN-B L CAN-B H 31 30 1 2 CAN B L CAN B H 10 9 31 (+) 2 1 31 (+) 4 5 2 2 33 33 GA FA 4 5 GA 33 33 FA AUTOMATIC DAY/NIGHT MIRROR CIRCUIT AUTOMATIC DIMMING MIRROR AUTOMATIC DIMMING MIRROR (IF EQUIPPED) BLK WIRE BLK/WHT WIRE BRN WIRE BRN/PNK WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE DEFOGGER SYSTEM DRIVER-SIDE POWER WINDOW, OUTSIDE MIRROR ADJUSTMENT SWITCH GROUP FRONT SAM CONTROL MODULE W/ FUSE/RELAY MODULE FUSE 2 FUSE 3 FUSE 41 HOT AT ALL TIMES LEFT BLIND SPOT ASSIST READINESS, WARNING INDICATOR LEFT BLIND SPOT ASSIST READINESS, WARNING INDICATOR (IF EQUIPPED) LEFT FRONT DOOR CONTROL UNIT LEFT FRONT POWER WINDOW SWITCH LEFT HEATER OUTSIDE MIRROR AMBIENT LAMP (SEDAN, WAGON) LEFT OUTSIDE MIRROR LEFT OUTSIDE MIRROR ADJUSTMENT SWITCH LEFT OUTSIDE MIRROR AMBIENT LAMP LEFT OUTSIDE MIRROR TURN SIGNAL LAMP LEFT REAR POWER WINDOW SWITCH MIRROR MIRROR HEATER NAVIGATION SYSTEM NCA WIRE OUTSIDE MIRROR ADJUSTMENT SWITCH OUTSIDE MIRROR FOLD-IN/ FOLD-OUT ELECTRIC MOTOR OUTSIDE MIRROR FOLD-IN/FOLD-OUT SWITCH PNK 1 2 3 WIRE PNK WIRE REAR SAM CONTROL MODULE W/ REAR SAM CONTROL MODULE W/ FUSE/RELAY MODULE REAR SIDE WINDOW CHILD SAFETY LOCK SWITCH RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RIGHT BLIND SPOT ASSIST READINESS, WARNING INDICATOR RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT POWER WINDOW SWITCH RIGHT OUTSIDE MIRROR RIGHT OUTSIDE MIRROR ADJUSTMENT SWITCH RIGHT OUTSIDE MIRROR AMBIENT LAMP RIGHT OUTSIDE MIRROR AMBIENT LAMP (SEDAN, WAGON) RIGHT OUTSIDE MIRROR RIGHT OUTSIDE MIRROR TURN SIGNAL LAMP RIGHT REAR POWER WINDOW SWITCH SEDAN WAGON

1 2 3 4 5 6 HS(-) ML/K HS(+) ML+ HS(+) MK+ 1 2 CAN B L CAN B H BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L CAN-B H 30 COMPUTER DATA LINES SYSTEM FDS 30 FDS 30 CAN-B L CAN-B H 3 4 FDS 31 FRONT PASSEN- GER SEAT FORE/AFT ADJUSTMENT MOTOR FRONT PASSEN- GER SEAT HEIGHT ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSEN- GER SEAT INCLINATION ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER SEAT BACKREST INCLINATION ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER SEAT CONTROL UNIT FRONT PASSENGER SEAT CONTROL UNIT (UNDER FRONT PASSENGER FRONT SEAT) FRONT PASSENGER SEAT HEAD RESTRAINT ADJUSTMENT MOTOR, HALL SENSOR FUSE 64 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED HS(+) HV HS(-) HV MOT+ HV MOT+ NV MOT- NV MOT+ LV HS(-) LV MOT+ LV MOT- LV MOT+ HV MOT- MK+ ML+ ML/K NCA WIRE NV HS(-) NV MOT+ REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR CONTROL MODULE RIGHT FRONT SEAT ADJUSTMENT SWITCH GROUP RIGHT FRONT SEAT ADJUSTMENT SWITCH GROUP (W/ FULLY ELECTRIC SEAT ADJUSTMENT) VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE

1 2 3 31 30 SIG 1 2 CAN B L CAN B H 5 6 CAN-B L CAN-B H BLK/GRY WIRE BLK/VIO WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE 63 FUSE MODULE W/ FUSE/ RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) GRN WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LED 1 LED 2 LED 3 LEFT REAR BACKREST HEATED CUSHION LEFT REAR DOOR ANALOG/ DIGITAL CONVERTER LEFT REAR DOOR ANALOG/ DIGITAL CONVERTER (W/ REAR HEATED SEATS) LEFT REAR DOOR CONTROL UNIT LEFT REAR DOOR CONTROL UNIT (W/ REAR HEATED SEATS) LEFT REAR SEAT HEATERS BUTTON LEFT REAR SEAT SITTING SURFACE HEATED CUSHION LIN 30 LIN 31 LIN 31 LIN 30 NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE REAR SAM CONTROL REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE REAR SEAT HEATERS CONTROL UNIT REAR SEAT HEATERS CONTROL UNIT (RIGHT SIDE OF LUGGAGE COMPT) RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RIGHT REAR BACKREST HEATED CUSHION RIGHT REAR DOOR ANALOG/ DIGITAL CONVERTER RIGHT REAR DOOR ANALOG/ DIGITAL CONVERTER (W/ REAR HEATED SEATS) RIGHT REAR DOOR CONTROL UNIT RIGHT REAR DOOR CONTROL UNIT (W/ REAR HEATED SEATS) RIGHT REAR SEAT HEATERS BUTTON RIGHT REAR SEAT SITTING SURFACE HEATED CUSHION SIG VIO WIRE W/ REAR HEATED SEATS

1 2 CAN B L CAN B H 17 18 CAN B L CAN B H 31 31 RTN LINE GSS FA 8 9 GND SIG BBV HR BBV VL BFS BRAKE FLUID LEVEL SWITCH BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRAKE FLUID, PARKING BRAKE INDICATOR LAMP BRN WIRE BRN/BLK WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN E H CAN E L COMPUTER DATA LINES SYSTEM DRIVER SEAT BELT BUCKLE RESTRAINT SYSTEMS SWITCH FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE FUSE 15 FUSE 28 GRN WIRE GRN/WHT WIRE GSS, FA HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER LEFT DOOR CONTROL UNIT LEFT FRONT DOOR LOCK LEFT FRONT DOOR LOCK ROTARY TUMBLER SWITCH MULTI-FUNCTION DISPLAY NCA WIRE ORG/BLU WIRE ORG/GRN WIRE PARKING BRAKE INDICATOR SWITCH PARKING BRAKE INDICATOR SWITCH (ON PARKING BRAKE ASSEMBLY) RED/BLU WIRE RED/WHT WIRE RIGHT FRONT BRAKE WEAR SENSOR RIGHT FRONT BRAKE WEAR SENSOR (ON RIGHT FRONT BRAKE CALIPER ASSEMBLY) RIGHT REAR BRAKE WEAR SENSOR RIGHT REAR BRAKE WEAR SENSOR (ON RIGHT REAR BRAKE CALIPER ASSEMBLY) ROTARY TUMBLER SWITCH RTN LINE SEAT BELT WARNING LAMP SERVICE BRAKE IND LAMP SIG SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT (UNDER FRONT OF CENTER CONSOLE) SUPPLEMENTAL RESTRAINTS SYSTEM W/O KEYLESS-GO W/ KEYLESS-GO WARNING BUZZER YEL WIRE YEL/WHT WIRE