Mercedes-Benz E-class W212/S212/C207/A207 (2009-2013) instrument cluster Wiring diagrams

16 2 41 54 8 47 12 34 40 30 31 CAN E L CAN E H 18 17 CAN B H CAN B L 33 48 18 28 24 POTI SIG M (+) POTI (+) POTI (-) M (-) ACCEL SET/ ACCELERATOR PEDAL SENSOR (TOP OF ACCELERATOR BLK/YEL WIRE BLU/BRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN E H CAN E H CAN E L CAN E L CAN H H CAN H L SV HIGH SV LOW SH HIGH SH LOW 31 CDI CONTROL MODULE (LEFT REAR OF ENGINE COMPT) COMPUTER DATA LINES SYSTEM CRUISE CONTROL LEVER DECEL/ SET DISTRONIC CONTROL (IF EQUIPPED) FUSE FUSE 13 FUSE 27 FUSE 79 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE HOT W/ CIRCUIT 15 RELAY ENERGIZED IND INSTRUMENT CLUSTER LEFT FRONT BUMPER INNER RADAR SENSOR LEFT REAR BUMPER OUTER RADAR SENSOR (BLIND SPOT ASSIST) OFF PEDAL ASSEMBLY) RADAR SENSORS CONTROL UNIT RED WIRE RED/BLK WIRE RED/GRY WIRE RED/YEL WIRE RESUME RIGHT FRONT BUMPER INNER RADAR SENSOR (DISTRONIC PLUS) RIGHT REAR BUMPER OUTER RADAR SENSOR (BLIND SPOT ASSIST) SPEEDTRONIC LIGHT EMITTING DIODE (EXCEPT USA) SPEEDTRONIC SWITCH (EXCEPT USA) STEERING COLUMN MODULE (TOP OF STEERING COLUMN) THROTTLE VALVE ACTUATOR U PWG VIO WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE

4 17 18 30 CAN B L CAN B H ANTILOCK BRAKE SYSTEM INDICATOR LAMP BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRAKE FLUID, PARKING BRAKE WARNING LAMP BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE SAM CONTROL MODULE ELECTRONIC STABILITY PROGRAM WARNING LAMP FUSE 1 FUSE 14 FUSE 20 FUSE 21 FUSE 28 WITH FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN/YEL WIRE HOT AT ALL TIMES HOT W/ CIRCUIT INSTRUMENT CLUSTER PARKING BRAKE INDICATOR SWITCH PNK/BLU WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE SERVICE BRAKE INDICATOR LAMP SPEED-SENSITIVE POWER STEERING SOLENOID VALVE (IF EQUIPPED) VIO WIRE VIO/GRY WIRE VIO/WHT WIRE YAW RATE, LATERAL, LONGITUDINAL ACCELERATION SENSOR

4 17 18 30 CAN B L CAN B H ANTILOCK BRAKE SYSTEM INDICATOR LAMP BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRAKE FLUID, PARKING BRAKE WARNING LAMP BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE SAM CONTROL MODULE ELECTRONIC STABILITY PROGRAM WARNING LAMP FUSE 1 FUSE 14 FUSE 20 FUSE 21 FUSE 28 WITH FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN/YEL WIRE HOT AT ALL TIMES HOT W/ CIRCUIT INSTRUMENT CLUSTER PARKING BRAKE INDICATOR SWITCH PNK/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE SERVICE BRAKE INDICATOR LAMP SPEED-SENSITIVE POWER STEERING SOLENOID VALVE (IF EQUIPPED) VIO WIRE VIO/GRY WIRE VIO/WHT WIRE YAW RATE, LATERAL, LONGITUDINAL ACCELERATION SENSOR

ANTILOCK BRAKE SYSTEM INDICATOR LAMP BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRAKE FLUID, PARKING BRAKE WARNING LAMP BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER SIDE SAM CONTROL MODULE ELECTRONIC STABILITY PROGRAM WARNING LAMP FUSE FUSE 20 FUSE 14 FUSE 21 FUSE 28 WITH FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN/YEL WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED INSTRUMENT CLUSTER MIRROR TAXIMETER (IF EQUIPPED) NAVIGATION PROCESSOR (W/ EXTERNAL NAVIGATION) (LEFT SIDE OF TRUNK) NCA WIRE ORG/BLU WIRE ORG/GRN WIRE PARKING BRAKE INDICATOR SWITCH RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT BRAKE WEAR RIGHT REAR BRAKE WEAR SENSOR SENSOR SERVICE BRAKE INDICATOR LAMP SPEED-SENSITIVE POWER STEERING SOLENOID VALVE (IF EQUIPPED) YAW RATE, LATERAL, LONGITUDINAL ACCELERATION SENSOR

ANTILOCK BRAKE SYSTEM INDICATOR LAMP BLK WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH (IN BRAKE FLUID RESERVOIR) BRAKE FLUID, PARKING BRAKE WARNING LAMP BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER SIDE SAM CONTROL MODULE ELECTRONIC STABILITY PROGRAM WARNING LAMP FUSE 1 FUSE 20 FUSE 14 FUSE 21 FUSE 28 WITH FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) GRN/YEL WIRE HOT AT ALL TIMES HOT W/ CIRCUIT INDICATOR SWITCH (ON PARKING BRAKE ASSEMBLY) INSTRUMENT CLUSTER MIRROR TAXIMETER (IF EQUIPPED) NAVIGATION PROCESSOR (W/ EXTERNAL NAVIGATION) (LEFT SIDE OF TRUNK) NCA WIRE ORG/BLU WIRE ORG/GRN WIRE PARKING BRAKE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT BRAKE WEAR SENSOR RIGHT REAR BRAKE WEAR SENSOR SERVICE BRAKE INDICATOR LAMP SPEED-SENSITIVE POWER STEERING SOLENOID VALVE (IF EQUIPPED) VIO WIRE VIO/WHT WIRE YAW RATE, LATERAL, LONGITUDINAL ACCELERATION SENSOR

1 2 3 4 5 6 IRS OFF IRS LED 12 13 17 18 CAN E L CAN E H CAN B L CAN B H 30 31 5 19 CAN-B H CAN-B L EWD 30 CAN-B L CAN-B H 31 ASS LED ASS OFF ALARM SIREN (W/ ANTI-THEFT ALARM SYSTEM ANTI-THEFT ALARM SYSTEM INDICATOR LAMP ATA (EDW) HOOD SWITCH (W/ ANTI-THEFT ALARM SYSTEM) (RIGHT FRONT OF BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN-B H CAN-B L COMPUTER DATA LINES SYSTEM COUPE DRIVER-SIDE POWER WINDOW, OUTSIDE MIRROR ADJUSTMENT SWITCH GROUP EMERGENCY CALL SYSTEM CONTROL UNIT (CENTER OF TRUNK) ENGINE COMPT) FAN RELAY MODULE FRONT PREFUSE (RIGHT FRONT FOOTWELL) FUSE FUSE 155 FUSE 17 FUSE 18 FUSE 46 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/YEL WIRE HORNS SYSTEM HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INFO INFO LED INSTRUMENT CLUSTER INSTRUMENT PANEL SWITCH GROUP INTERIOR PROTECTION RECEIVER INTERIOR PROTECTION, TOW-AWAY PROTECTION CONTROL UNIT LEFT FRONT DOOR CONTROL MODULE (IN DRIVER'S DOOR) LIN 1 LIN 35 MULTI-FUNCTION DISPLAY NCA WIRE OFF OFF 1 2 3 4 5 6 INTERIOR PROTECTION SWITCH OVERHEAD CONTROL PANEL CONTROL MODULE (OVERHEAD CONTROL REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT SIDE OF TRUNK) REAR SIDE WINDOW CHILD SAFETY LOCK SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RIGHT LEFT INTERIOR INTERIOR PROTECTION PROTECTION TRANSMITTER TRANSMITTER SOS SOS LED TOWING SENSOR BUTTON 1 2 3 4 6 7 8 GND SOS INFO WS INFO LED WS LED SOS LED W/O ECO START/ STOP FUNCTION W/ ECO START/ STOP FUNCTION COUPE SEDAN WHT WIRE WS LED YEL WIRE YEL/RED WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 CAN-E L CAN-E H CAN-B L CAN-B H DATA 31 1 2 CAN-C H CAN-C L 12 13 17 18 CAN E L CAN E H CAN B L CAN B H 56 42 55 STR CAN-C H CAN-C L AUTOMATIC TRANSMISSION NEUTRAL POSITION SWITCH BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DATA DRIVER SIDE SAM CONTROL MODULE W/ FUSE/ RELAY MODULE (LEFT REAR OF ENGINE COMPT) ELECTRONIC IGNITION SWITCH CONTROL UNIT ELECTRONIC STEERING LOCK CONTROL MODULE (ON STEERING COLUMN) FAN RELAY MODULE FUSE 19 FUSE 27 FUSE 7 GRN WIRE GRN/WHT WIRE HORNS SYSTEM HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED HOT W/ ENGINE CIRCUIT 87 RELAY ENERGIZED INSTRUMENT CLUSTER ME-SFI (ME) CONTROL MODULE (CENTER REAR OF ENGINE COMPT) RED WIRE RED/GRN WIRE STARTER STARTER CIRCUIT 50 RELAY STARTING/ CHARGING SYSTEM VIO WIRE VIO/WHT WIRE W/ KEYLESS GO W/O KEYLESS GO WHT/RED WIRE

1 2 3 4 5 6 7 8 9 10 CAN E L CAN E H CAN B H CAN B L DATA 1 2 30 UB 1 2 CAN-C H CAN-C L 12 13 17 18 CAN E L CAN E H CAN B L CAN B H 31 42 55 STR CAN-C H CAN-C L AUTOMATIC TRANSMISSION NEUTRAL POSITION SWITCH (W/ KEYLESS GO) BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN C H CAN C L COMPUTER DATA LINES SYSTEM CONTROL UNIT (VGS)) DATA DRIEVR SIDE SAM CONTROL MODULE W/ FUSE/RELAY MODULE (LEFT REAR OF ENGINE COMPT) ELECTRONIC IGNITION SWITCH CONTROL UNIT ELECTRONIC STEERING LOCK CONTROL MODULE (ON STEERING COLUMN) ELECTRONIC TRANSMISSION CONTROL UNIT EZS BACKUP 31 TK P NOT FAN RELAY MODULE FULLY INTEGRATED TRANSMISSION CONTROL (VSG) CONTROL UNIT (INTEGRAL TO ELECTRIC FUSE FUSE 1 FUSE 7 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES FUSE BOX HOT W/ CIRCUIT 15 RELAY ENERGIZED HOT W/ ENGINE CIRCUIT 87 RELAY ENERGIZED INSTRUMENT CLUSTER ME-SFI (ME) CONTROL MODULE (CENTER REAR OF ENGINE COMPT) POWER DISTRIBUTION SYSTEM RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE STARTER STARTER CIRCUIT 50 RELAY STARTING/ CHARGING SYSTEM VIO/WHT WIRE W/ DIRECT SELECT W/O DIRECT SELECT WHT WIRE WHT/RED WIRE

1 2 CAN-B H CAN-B L 10 11 6 7 CAN-H H CAN-H L CAN-E H CAN-E L 13 12 17 18 CAN-E H CAN-E L CAN-B L CAN-B H 14 15 CAN-B H CAN-B L 18 9 CAN-B H CAN-B L 2 1 CAN-B H CAN-B L 2 1 CAN-E H CAN-E L 3 4 CAN-E H CAN-E L 6 5 CAN-E H CAN-E L 7 4 CAN-B H CAN-B L 7 5 CAN-B H CAN-B L BACKUP CAMERA CONTROL UNIT (W/ BACKUP CAMERA) BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN E H CAN E L FRONT PASSENGER SEAT CONTROL UNIT GRN WIRE GRN/WHT WIRE INSTRUMENT CLUSTER KEYLESS GO CONTROL UNIT (IF EQUIPPED) PARKTRONIC CONTROL UNIT RIGHT VEHICLE FLOOR INTERIOR CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR STATIONARY HEATER UNIT (IF EQUIPPED) (RIGHT FRONT ENGINE COMPT) STEERING COLUMN MODULE (TOP OF STEERING COLUMN) TIRE PRESSURE MONITOR CONTROL UNIT (IF EQUIPPED) VEHICLE FLOOR CHASSIS CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR VIDEO, RADAR SENSOR SYSTEM CONTROL UNIT VIO WIRE VIO/WHT WIRE W/ PARKTRONIC W/O PARKTRONIC WEIGHT SENSING SYSTEM CONTROL UNIT (IF EQUIPPED) (UNDER RIGHT FRONT SEAT)

1 2 CAN-B H CAN-B L 1 2 CAN-E L CAN-E H 1 2 CAN-H H CAN-H L 10 11 CAN-H H CAN-H L 13 12 18 17 CAN-E H CAN-E L CAN-B H CAN-B L 2 1 CAN-B L CAN-B H 3 2 CAN-H H CAN-H L 3 6 CAN-H H CAN-H L 37 24 CAN-E H CAN-E L 38 23 CAN-H H CAN-H L 40 25 CAN-E H CAN-E L 5 6 CAN-E L CAN-E H 6 7 CAN-E H CAN-E L AIRMATIC W/ ADS CONTROL MODULE (IF EQUIPPED) (UNDER RIGHT SIDE OF DASH) AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT (2, 3 ZONES THERMATIC) BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN E H CAN E H CAN E L CAN E L DISTRONIC ELECTRIC CONTROLLER UNIT (W/ DISTRONIC PLUS) ELECTRONIC IGNITION SWITCH CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL UNIT GRN WIRE GRN/WHT WIRE INSTRUMENT CLUSTER NIGHT VISION ASSIST CONTROL UNIT (IF EQUIPPED) PARKTRONIC CONTROL UNIT (IF EQUIPPED) PREMIUM ELECTRONIC STABILITY PROGRAM CONTROL UNIT (W/ ESP PREMIUM) RADAR SENSOR CONTROL UNIT (W/ DISTRONIC, W/ BLIND SPOT ASSIST) STEERING WHEEL HEATER CONTROL UNIT VEHICLE DYNAMICS CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR VIO WIRE VIO/WHT WIRE W/ ESP BASIC W/ ESP PREMIUM YAW RATE, LATERAL, LONGITUDINAL ACCELERATION SENSOR (W/ ESP PREMIUM)