Mercedes-Benz E-class W212/S212/C207/A207 facelift (2013-2016) computer data lines system Wiring diagrams

10 32 26 14 6 30 BLS SUP GND 31 30 CAN B L CAN B H 5 25 26 DIAG BL HI LI BSL LI 6 14 9 NSL L SL L BSL L PNK WIRE 6 15 27 DIAG BL HI RE BSL RE 7 24 10 NSL R SL R BSL R ANALOG CLOCK BACKUP LAMP BACKUP LAMPS CIRCUIT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLS L BLS H BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BSL LI BSL RE COMPUTER DATA LINES SYSTEM CONVERTIBLE 10 6 8 CONVERTIBLE 2 1 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/VIO WIRE GRY/YEL WIRE INNER LEFT REAR LAMP UNIT INSTRUMENT PANEL SWITCH GROUP HAZARD WARNING FLASHER SWITCH LIN 1 PNK (OR PNK RIGHT PARKING LIGHT, (OR DAYTIME RUNNING LIGHT WIRE PNK WIRE PNK/BLU WIRE PNK/GRN WIRE RED WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP CONTROL UNIT RIGHT LED SIGNALING LIGHTS ACTUATION MODULE FAN MOTOR STOP/ FOG TAIL- TAIL- LAMP LAMP LAMP UNIT) UPPER CONTROL PANEL CONTROL UNIT VIO/BLU WIRE YEL WIRE YEL/PNK WIRE YEL/VIO WIRE YEL/WHT WIRE

31 LIN 2 BACKUP BACKUP LAMPS CIRCUIT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE/ BRAKE/ FOG TAIL- LAMP TAIL- LAMP LAMP LIGHT BRN WIRE BRN/GRY WIRE CENTER STOP LAMP COMBINATION SWITCH COMPUTER DATA LINES SYSTEM COUPE FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FUSE 130 FUSE 131 FUSE 152 FUSE 163 158 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HOT AT ALL TIMES HOT AT ALL TIMES INTERIOR FUSE BOX HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INNER RIGHT REAR LAMP UNIT LEFT LICENSE PLATE LAMP LEFT REAR LAMP UNIT LIN 2 OVERHEAD CONTROL PANEL ELECTRONICS RED WIRE RED/YEL WIRE RIGHT LICENSE PLATE LAMP RIGHT REAR LAMP UNIT SIDE MARKER LAMP TURN SIGNAL LAMP STEERING COLUMN MODULE CONTROL UNIT (TOP OF STEERING COLUMN) STOP TAIL LAMP LAMP TURN SIGNAL LAMPS SWITCH VIO WIRE VIO/BLU WIRE W/O ECO START/STOP FUNCTION WHT WIRE YEL WIRE YEL/VIO 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

10 32 6 30 BLS V BLS M BLS L BLS H ANALOG CLOCK BLK WIRE BLK/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 74 FUSE 75 HOT AT ALL TIMES LIN 1 ORG/ WIRE PREMIUM ELECTRONIC STABILITY PROGRAM CONTROL UNIT (EXCEPT HYBRID) REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT ACTIVE CURVE ILLUMINATION ACTUATOR MOTOR RIGHT CORNERING ILLUMINATION RIGHT FRONT EXTERIOR LIGHTS ACTUATION MODULE LED RIGHT FRONT LAMP UNIT RIGHT FRONT VARIO-LED LAMP UNIT RIGHT HEADLAMP CONTROL UNIT RIGHT LED SIGNALING LIGHTS ACTUATION MODULE FAN MOTOR RIGHT LED SIGNALING LIGHTS ACTUATION MOTOR RIGHT LIGHT DISTRIBUTION ACTUATOR MOTOR RIGHT TURN SIGNAL LIGHT, PARKING LIGHT, SIDE MARKER LIGHT, DAYTIME RUNNING LIGHT UPPER CONTROL PANEL CONTROL UNIT HAZARD WARNING SYSTEM BUTTON WHT WIRE YEL WIRE YEL/WHT WIRE

21 23 24 13 12 BLS H BLS M 31 30 CAN B L CAN B H 4 2 WAGON SEDAN 4 7 10 RFL L NSL R SL/BL 5 25 26 DIAG 5 9 6 RFL L SL/BL NSL L 6 15 27 DIAG ACOUSTIC TURN SIGNAL LIGHT FUNCTION CHECK BACK- GROUND, TAIL LIGHT BACKUP LAMP BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRAKE LIGHT TAIL LIGHT/ BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE INNER LEFT REAR LAMP UNIT INSIDE TAIL LIGHT (SEDAN) FOG LAMP (WAGON) INSIDE TAIL LIGHT (WAGON) FOG LAMP (SEDAN) INSTRUMENT CLUSTER LEFT "C" PILLAR) LEFT REAR LAMP UNIT LEFT TURN SIGNAL IND LIGHT PNK 2 4 WIRE REAR FOG LAMP IND REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED WIRE RED/BLK WIRE REGENERATIVE BRAKING SYSTEM CONTROL UNIT (HYBRID) RIGHT TURN SIGNAL IND LIGHT SEDAN SIDE MARKER LAMP BACKGROUND LIGHT SML BSL L SMR BSL R TURN SIGNAL LAMP VIO/BLU WIRE WAGON WHT WIRE YEL WIRE YEL/PNK WIRE YEL/VIO WIRE YEL/WHT WIRE

10 6 31 LIN 2 31 LIN 2 BACK- GROUND, TAIL LIGHT BACKUP LAMP BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BRAKE LIGHT TAIL LIGHT/ BRN WIRE BRN/GRY WIRE CENTER STOP LAMP COMBINATION SWITCH COMPUTER DATA LINES SYSTEM FOG LAMP FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FUSE 157 154 FUSE 163 158 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INNER RIGHT REAR LAMP UNIT INSIDE TAILLIGHT LEFT "C" PILLAR) OF WINDSHIELD) OVERHEAD CONTROL PANEL ELECTRONICS RAIN/LIGHT SENSOR (TOP CENTER RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT LICENSE PLATE LAMP LEFT LICENSE PLATE LAMP RIGHT REAR LAMP UNIT SEDAN SIDE MARKER LAMP BACKGROUND LIGHT STEERING COLUMN MODULE CONTROL UNIT TURN SIGNAL LAMP TURN SIGNAL LAMPS SWITCH VIO WIRE VIO/BLU WIRE W/O ECO START/STOP FUNCTION WAGON WHT WIRE YEL WIRE YEL/VIO WIRE

1 2 CAN B L CAN B H 9 10 (+) 31 ACOUSTIC TURN SIGNAL LIGHT FUNCTION CHECK BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT 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 INSTRUMENT CLUSTER LEFT FRONT DOOR CONTROL MODULE LEFT FRONT LAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP CONTROL UNIT LEFT LED SIGNALING LIGHTS ACTUATION MODULE FAN MOTOR LEFT OUTSIDE MIRROR TURN SIGNAL LAMP LEFT PARKING LIGHT, DAYTIME RUNNING LIGHT LEFT TURN SIGNAL IND LIGHT LIN 1 ORG/ WIRE REAR FOG LAMP IND REAR FOG LIGHT BUTTON RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT FRONT DOOR CONTROL MODULE RIGHT OUTSIDE MIRROR TURN SIGNAL LAMP RIGHT TURN SIGNAL IND LIGHT SWITCH ILLUMINATION UNIT) YEL WIRE YEL/VIO WIRE YEL/WHT WIRE

10 32 6 30 BLS V BLS M BLS L BLS H 21 23 24 13 12 BLS H BLS M 31 30 COMPUTER DATA LINES SYSTEM CAN B L CAN B H 4 2 WAGON SEDAN (NOT USED) 4 7 10 RFL L NSL R SL/BL 5 25 26 DIAG 5 9 6 15 12 RFL L SL/BL NSL L 6 15 27 DIAG ANALOG CLOCK BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE INNER LEFT REAR LAMP UNIT INSIDE TAIL LIGHT (SEDAN) FOG BACKUP LAMP LAMP (WAGON) INSIDE TAIL LIGHT (WAGON) BACK- FOG GROUND LAMP, TAIL (SEDAN) LIGHT LIN 1 ORG/ WIRE PNK 2 4 3 3 WIRE PREMIUM ELECTRONIC STABILITY PROGRAM CONTROL UNIT (EXCEPT HYBRID) REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE (RIGHT SIDE OF LUGGAGE COMPT) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE REGENERATIVE BRAKING SYSTEM CONTROL UNIT (HYBRID) RIGHT FRONT LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP CONTROL UNIT RIGHT LED SIGNALING LIGHTS ACTUATION MODULE FAN MOTOR RIGHT PARKING LIGHT, DAYTIME RUNNING LIGHT SEDAN SEDAN WAGON SML BSL L SMR BSL R UNIT) UPPER CONTROL PANEL CONTROL UNIT HAZARD WARNING SYSTEM BUTTON VIO/BLU WIRE WAGON WHT WIRE YEL WIRE YEL/PNK WIRE YEL/VIO WIRE YEL/WHT WIRE

31 LIN 2 BACK- FOG LAMP GROUND, TAIL LIGHT BACKGROUND LIGHT BACKUP LAMP BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BRAKE LIGHT TAIL LIGHT/ BRN WIRE BRN/GRY WIRE CENTER STOP LAMP COMBINATION SWITCH COMPUTER DATA LINES SYSTEM FRONT ELECTRICAL PREFUSE BOX (RIGHT REAR OF ENGINE COMPT) FUSE 157 154 FUSE 163 158 FUSE 74 FUSE 75 GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INNER RIGHT REAR LAMP UNIT LEFT "C" PILLAR) LEFT REAR LAMP UNIT OF WINDSHIELD) OVERHEAD CONTROL PANEL ELECTRONICS RAIN/LIGHT SENSOR (TOP CENTER RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT LICENSE PLATE LAMP LEFT LICENSE PLATE LAMP RIGHT REAR LAMP UNIT SEDAN SIDE MARKER LAMP SIDE MARKER LAMP BACKGROUND LIGHT STEERING COLUMN MODULE CONTROL UNIT TURN SIGNAL LAMP TURN SIGNAL LAMP INSIDE TAILLIGHT TURN SIGNAL LAMPS SWITCH VIO WIRE VIO/BLU WIRE W/O ECO START/STOP FUNCTION WAGON WHT WIRE YEL WIRE YEL/VIO 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