Mercedes-Benz E-class W213/S213/C238/A238 (2016-2021) red/blk Wiring diagrams

BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE DRIVER SEAT CONTROL UNIT DRIVER SEAT HEATER CONTROL UNIT DRIVER-SIDE FUSE, RELAY MODULE FRONT PASSENGER SEAT CONTROL UNIT FRONT PASSENGER SEAT HEATER CONTROL UNIT FUSE 203 FUSE 302 FUSE 306 FUSE 453 HOT AT ALL TIMES LEFT FRONT DOOR CONTROL UNIT LEFT FRONT SEAT BACKREST HEATER PAD LEFT FRONT SEAT BACKREST HEATER PAD TEMPERATURE SENSOR LEFT FRONT SEAT CLIMATE CONTROL SWITCH GROUP LEFT FRONT SEAT CUSHION HEATER PAD LEFT FRONT SEAT HEATER SWITCH LEFT FRONT SEAT SITTING SURFACE HEATER PAD TEMPERATURE SENSOR NCA WIRE PASSENGER-SIDE A-PILLAR FUSE BOX REAR FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RIGHT FRONT DOOR CONTROL UNIT RIGHT FRONT SEAT BACKREST HEATER PAD RIGHT FRONT SEAT BACKREST HEATER PAD TEMPERATURE SENSOR RIGHT FRONT SEAT CLIMATE CONTROL SWITCH GROUP RIGHT FRONT SEAT CUSHION HEATER PAD RIGHT FRONT SEAT HEATER SWITCH RIGHT FRONT SEAT SITTING SURFACE HEATER PAD TEMPERATURE SENSOR SEDAN WAGON SIG VIO WIRE

BLK/WHT WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE DRIVER SEAT CONTROL UNIT DRIVER-SIDE FUSE, RELAY MODULE FUSE 203 FUSE 302 FUSE 303 FUSE 304 HOT AT ALL TIMES LEFT FRONT DOOR CONTROL UNIT LEFT FRONT SEAT ADJUSTABLE SEAT CUSHION LENGTH HEATER PAD LEFT FRONT SEAT BACKREST HEATER PAD LEFT FRONT SEAT BACKREST SIDE BOLSTER HEATER PAD LEFT FRONT SEAT BACKREST SIDE BOLSTER HEATER PAD TEMPERATURE SENSOR LEFT FRONT SEAT CLIMATE CONTROL SWITCH GROUP LEFT FRONT SEAT HEATER SWITCH LEFT FRONT SEAT CUSHION HEATER PAD LEFT FRONT SEAT CUSHION SIDE BOLSTER HEATER PAD LEFT FRONT SEAT CUSHION SIDE BOLSTER HEATER PAD TEMPERATURE SENSOR LEFT FRONT SEAT VENTILATION SWITCH LEFT SEAT SETTING SWITCH NCA WIRE PASSENGER-SIDE A-PILLAR FUSE BOX RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SEDAN WAGON SIG VIO WIRE W/ SEAT HEATER PLUS W/O SEAT HEATER PLUS

BLU WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CAN-B H AAG COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE FRONT SEAT HEATER/SEAT VENTILATION CONTROL UNIT FUSE 203 FUSE 306 HOT AT ALL TIMES LEFT FRONT BACKREST SEAT VENTILATION MOTORS LEFT FRONT DOOR CONTROL UNIT LEFT FRONT SEAT ADJUSTABLE SEAT CUSHION LENGTH HEATER PAD LEFT FRONT SEAT BACKREST HEATER PAD LEFT FRONT SEAT CLIMATE CONTROL SWITCH GROUP LEFT FRONT SEAT CUSHION HEATER PAD LEFT FRONT SEAT CUSHION SEAT VENTILATION MOTORS LEFT FRONT SEAT HEATER SWITCH LEFT FRONT SEAT VENTILATION SWITCH NCA WIRE PASSENGER-SIDE A-PILLAR FUSE BOX REAR SAM CONTROL UNIT RED WIRE RED/BLK WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SEDAN WAGON SEDAN, WAGON COUPE, CONVERTIBLE VIO WIRE W/ SEATING COMFORT PACKAGE

AC HOUSING, ALTERNATOR BATTERY DISCONNECT SWITCH RELAY BATTERY SENSOR BLK WIRE BLU WIRE BRN WIRE CIRCUIT 30 TERMINAL BLOCK CLOSE DC/AC CONVERTER CONTROL UNIT ELECTRICAL POWER STEERING CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL UNIT ENABLE FAN MOTOR FROM REAR FUSE, RELAY MODULE (DIAGRAM 3 OF 5) FRONT SAM CONTROL UNIT FSSP FULLY INTEGRATED TRANSMISSION CONTROL UNIT FUSE 1 FUSE 10 FUSE 13 FUSE 2 FUSE 3 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 N/A NCA WIRE ON-BOARD ELECTRICAL SYSTEM BATTERY ORG/ WIRE RED WIRE RED/BLK WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RES FUSE 11 RES FUSE 12 RES FUSE 4 RES FUSE 9 SIG TO DRIVER-SIDE FUSE, RELAY MODULE (DIAGRAM 2 OF 5) TO ELECTRONIC IGNITION SWITCH CONTROL UNIT (DIAGRAM 4 OF 5) TO ENGINE FUSE, RELAY MODULE (DIAGRAM 2 OF 5) TO PASSENGER-SIDE A-PILLAR FUSE BOX (DIAGRAM 5 OF 5) TO REAR FUSE, RELAY MODULE (DIAGRAM 3 OF 5) VEHICLE INTERIOR PREFUSE BOX VOLTAGE DIP LIMITER WINDSHIELD HEATER CONTROL UNIT

AIR BODY CONTROL RELAY ANALOG CLOCK AUDIO/ COMAND DISPLAY BLK/RED WIRE BRN WIRE CLIMATE CONTROL OPERATING UNIT, UPPER CONTROL PANEL CONTROL UNIT CLIMATE CONTROL UNIT COOLANT PUMP RELAY CPC RELAY DIGITAL INSTRUMENT CLUSTER FULL DISPLAY FAN MOTOR ELECTRONIC STABILITY PROGRAM CONTROL UNIT ENGINE COMPARTMENT TERMINAL 15 RELAY EXTERIOR LIGHTS SWITCH EXTERNAL CD DRIVE FROM ENGINE COMPARTMENT PREFUSE BOX (DIAGRAM 1 OF 5) FRONT SAM CONTROL UNIT FUSE 110 FUSE 111 FUSE 117 FUSE 121 FUSE 123 FUSE 125 FUSE 126 FUSE 128 FUSE 129 FUSE 131 FUSE 133 FUSE 200 FUSE 201 FUSE 202 FUSE 203 FUSE 204 FUSE 205 FUSE 206 FUSE 207 FUSE 208 FUSE 209 FUSE 210 FUSE 211 FUSE 213 FUSE 220 LEFT FRONT DOOR CONTROL UNIT LEFT FRONT LAMP UNIT, RIGHT FRONT LAMP UNIT LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR ME-SFI (ME) CONTROL UNIT, DRIVETRAIN CONTROL UNIT, ALL WHEEL DRIVE CONTROL UNIT N/A OIL PUMP RELAY PARK PAWL CAPACITOR PNK/RED WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RES FUSE 112 RES FUSE 120 RES FUSE 124 RES FUSE 130 RES FUSE 212 RES FUSE 214 RES FUSE 215 RES FUSE 216 RES FUSE 217 RES FUSE 218 RES FUSE 219 RESERVE SOLENOID SWITCH RELAY STARTER CIRCUIT 50 RELAY STARTER TERMINAL 15 RELAY STEERING COLUMN MODULE CONTROL UNIT USB CONNECTOR 0 W/ PRE- SAFE WIPER MOTOR WIPER PARK POSITION HEATER RELAY

ADAPTIVE DAMPING SYSTEM AIR BODY CONTROL UNIT AMBIANCE ILLUMINATION CONTROL UNIT BACKUP RELAY BRN WIRE BRN/GRN WIRE BRN/WHT WIRE CONTROL UNIT) DRIVER SEAT HEATER CONTROL UNIT FROM VEHICLE INTERIOR PREFUSE BOX (DIAGRAM 1 OF 5) FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION FRONT VEHICLE INTERIOR POWER OUTLET FUEL PUMP CONTROL UNIT FUSE 403 FUSE 404 FUSE 405 FUSE 407 FUSE 411 FUSE 412 FUSE 414 FUSE 415 FUSE 417 FUSE 449 FUSE 450 FUSE 451 FUSE 453 FUSE 454 FUSE 455 FUSE 456 FUSE 457 FUSE 458 FUSE 476 FUSE 477 GRY/BLU WIRE HEATED REAR WINDOW RELAY INTELLIGENT DRIVE CONTROL UNIT LEFT REAR MULTICONTOUR SEAT CONTROL UNIT LUGGAGE COMPARTMENT SOCKET MULTICONTOUR SEAT PNEUMATIC PUMP N/A REAR CENTER CONSOLE POWER OUTLET REAR SAM CONTROL UNIT REAR SEAT HEATERS CONTROL UNIT REAR USB CONNECTOR 3 RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RES FUSE 459 RES FUSE 460 RES FUSE 465 RES FUSE 466 RES FUSE 481 RES FUSE 482 RESERVE SOLENOID SWITCH RELAY RIGHT REAR SEAT HEATER CONTROL UNIT TO DC/AC CONVERTER CONTROL UNIT (DIAGRAM 1 OF 5) TO FUSE 461 (DIAGRAM 4 OF 5) TUNER UNIT TV TUNER CONTROL UNIT W/ SMOKER'S PACKAGE W/O SMOKER'S PACKAGE

BLK/BLU WIRE BLK/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN B L CAN-B H AAG COMPUTER DATA LINES SYSTEM COUPE, SEDAN FUSE 476 GRN WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT REAR BACKREST INCLINATION SWITCH LEFT REAR BACKREST LOCK SWITCH LEFT REAR BACKREST RELEASE ACTUATOR ORG/ WIRE ORG/BLU WIRE ORG/GRN WIRE PNK WIRE PNK/BRN WIRE PNK/GRN WIRE REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED/BLK WIRE RIGHT REAR BACKREST INCLINATION SWITCH RIGHT REAR BACKREST LOCK SWITCH RIGHT REAR BACKREST RELEASE ACTUATOR SIG WAGON YEL/GRN WIRE YEL/RED WIRE

BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE 301 FUSE 406 FUSE 441 FUSE 451 HOT AT ALL TIMES LEFT REAR BACKREST HEATED CUSHION LEFT REAR DOOR CONTROL UNIT LEFT REAR SEAT BACKREST HEATER PAD TEMPERATURE SENSOR LEFT REAR SEAT CLIMATE CONTROL SWITCH GROUP LEFT REAR SEAT CONTROL UNIT LEFT REAR SEAT HEATER CONTROL UNIT LEFT REAR SEAT SITTING SURFACE HEATED CUSHION LEFT REAR SEAT SITTING SURFACE HEATER PAD TEMPERATURE SENSOR NCA WIRE PASSENGER-SIDE A-PILLAR FUSE BOX REAR FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR BACKREST HEATER PAD RIGHT REAR DOOR CONTROL UNIT RIGHT REAR SEAT BACKREST HEATER PAD TEMPERATURE SENSOR RIGHT REAR SEAT CLIMATE CONTROL SWITCH GROUP RIGHT REAR SEAT CONTROL UNIT RIGHT REAR SEAT HEATER CONTROL UNIT RIGHT REAR SEAT SITTING SURFACE HEATED CUSHION RIGHT REAR SEAT SITTING SURFACE HEATER PAD TEMPERATURE SENSOR TS HK SF FL VHK VIO WIRE

BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE 429 FUSE 450 GRY WIRE HOT AT ALL TIMES LEFT REAR BACKREST MASSAGE FUNCTION CONTROL UNIT LEFT REAR MULTICONTOUR SEAT CONTROL UNIT NCA WIRE REAR FUSE, RELAY MODULE RED/BLK WIRE RED/WHT WIRE RIGHT REAR BACKREST MASSAGE FUNCTION CONTROL UNIT RIGHT REAR MULTICONTOUR SEAT CONTROL UNIT

BLK/BLU WIRE BLK/YEL WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L CAN HMI H CAN HMI L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE ENGINE COMPARTMENT PREFUSE BOX ENGINE FUSE, RELAY MODULE EXCEPT CONVERTIBLE FLEX-E BM FLEX-E BP FRONT SAM CONTROL UNIT FUSE 106 FUSE 111 FUSE 200 FUSE 205 FUSE 305 FUSE 316 FUSE 476 FUSE 5 GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER N/A OVERHEAD CONTROL PANEL CONTROL UNIT PASSENGER-SIDE A-PILLAR FUSE BOX PNK WIRE RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT (RIGHT REAR OF LUGGAGE COMPT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SIG SPRAY NOZZLE HOSE HEATER (IF EQUIPPED) STEERING COLUMN MODULE CONTROL UNIT TAILGATE WIPER MOTOR VIO WIRE VIO/WHT WIRE W/O DUAL WASHER FLUID PUMP W/ DUAL WASHER FLUID PUMP WINDSHIELD WASHER FLUID LEVEL INDICATOR SWITCH WINDSHIELD WASHER SYSTEM PUMP WINDSHIELD WASHER SYSTEM SWITCH WIPER MOTOR WIPER PARK POSITION HEATER RELAY WIPER SWITCH YEL WIRE