Mercedes-Benz E-class W213/S213/C238/A238 (2016-2021) computer data lines system Wiring diagrams

AIRSCARF CONTROL UNIT BLU WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE CAN B H CAN-B L AAG COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE FUSE 209 FUSE 425 FUSE 426 GRN/YEL WIRE H LEFT H RIGHT HOT AT ALL TIMES LEFT AIRSCARF FAN MOTOR LIN 1 ORG/ WIRE REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT AIRSCARF FAN MOTOR SIG STATUS STATUS 2 UPPER CONTROL PANEL CONTROL UNIT WHT/BLU WIRE WHT/ORG WIRE

ARMREST HEATER CONTROL UNIT BLK WIRE BLU/BRN WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN-B H AAG COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE FRONT CENTER CONSOLE ARMREST HEATING ELEMENT FUSE 203 FUSE 302 FUSE 425 GRN WIRE GRN/GRY WIRE HOT AT ALL TIMES LEFT FRONT DOOR ARMREST HEATING ELEMENT LEFT FRONT DOOR CONTROL UNIT LIN NCA WIRE PASSENGER-SIDE A-PILLAR FUSE BOX POWER DISTRIBUTION SYSTEM REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT DOOR ARMREST HEATING ELEMENT RIGHT FRONT DOOR CONTROL UNIT SIG

ARMREST HEATER CONTROL UNIT BLK WIRE BLU/BRN WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN-B H AAG COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE FRONT CENTER CONSOLE ARMREST HEATING ELEMENT FUSE 203 FUSE 302 FUSE 425 GRN WIRE GRN/GRY WIRE HOT AT ALL TIMES LEFT FRONT DOOR ARMREST HEATING ELEMENT LEFT FRONT DOOR CONTROL UNIT LIN NCA WIRE PASSENGER-SIDE A-PILLAR FUSE BOX POWER DISTRIBUTION SYSTEM REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT DOOR ARMREST HEATING ELEMENT RIGHT FRONT DOOR CONTROL UNIT SIG

AAG ARMREST HEATER CONTROL UNIT BLK WIRE BLU/GRY WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE FUSE 203 FUSE 301 FUSE 302 FUSE 406 FUSE 425 GRN WIRE GRN/GRY WIRE HOT AT ALL TIMES LEFT FRONT CENTER CONSOLE ARMREST HEATING ELEMENT LEFT FRONT DOOR ARMREST HEATING ELEMENT LEFT FRONT DOOR CONTROL UNIT LEFT REAR DOOR CONTROL UNIT LEFT REAR SEAT ARMREST HEATING ELEMENT LEFT REAR SEAT ARMREST HEATING ELEMENT TEMPERATURE SENSOR LIN NCA WIRE PASSENGER-SIDE A-PILLAR FUSE BOX REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT CENTER CONSOLE ARMREST HEATING ELEMENT RIGHT FRONT DOOR ARMREST HEATING ELEMENT RIGHT FRONT DOOR CONTROL UNIT RIGHT REAR DOOR CONTROL UNIT RIGHT REAR SEAT ARMREST HEATING ELEMENT RIGHT REAR SEAT ARMREST HEATING ELEMENT TEMPERATURE SENSOR SIG

AAG ARMREST HEATER CONTROL UNIT BLK WIRE BLU/GRY WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE FUSE 203 FUSE 301 FUSE 302 FUSE 406 FUSE 425 GRN WIRE GRN/GRY WIRE HOT AT ALL TIMES LEFT FRONT CENTER CONSOLE ARMREST HEATING ELEMENT LEFT FRONT DOOR ARMREST HEATING ELEMENT LEFT FRONT DOOR CONTROL UNIT LEFT REAR DOOR CONTROL UNIT LEFT REAR SEAT ARMREST HEATING ELEMENT LEFT REAR SEAT ARMREST HEATING ELEMENT TEMPERATURE SENSOR LIN NCA WIRE PASSENGER-SIDE A-PILLAR FUSE BOX REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT CENTER CONSOLE ARMREST HEATING ELEMENT RIGHT FRONT DOOR ARMREST HEATING ELEMENT RIGHT FRONT DOOR CONTROL UNIT RIGHT REAR DOOR CONTROL UNIT RIGHT REAR SEAT ARMREST HEATING ELEMENT RIGHT REAR SEAT ARMREST HEATING ELEMENT TEMPERATURE SENSOR SIG

'MEDIA' BUTTON 'NAVI' BUTTON 'RADIO' BUTTON 'TEL' BUTTON ACTIVE LANE KEEPING ASSIST BUTTON ATA (EDW) FUNCTION INDICATOR AUDIO/COMAND CONTROL PANEL (W/O TOUCHPAD) TOUCHPAD (W/ TOUCHPAD) AUDIO/COMAND CONTROLLER BACK BUTTON BACK GROUND AUDIO BUTTON BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CAN A H CAN A L CD/DVD SINGLE DRIVE BUTTON COC BEL COC SW COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE DRIVER-SIDE INSTRUMENT PANEL BUTTON GROUP DVD CHANGER CHARGING BUTTON FRONT PASSENGER AIR BAG OFF INDICATOR LAMP FRONT PASSENGER AIR BAG ON INDICATOR LAMP FUSE 2 FUSE 209 FUSE 4 GRN/YEL WIRE HAZARD WARNING SYSTEM BUTTON HEAD-UP DISPLAY BUTTON HOME, FAVORITES BUTTON HOT AT ALL TIMES LIN LIN 1 MULTIPLE FUSE 2 MULTIPLE FUSE 3 ORG/ WIRE PARKING SYSTEM BUTTON PASSENGER-SIDE A-PILLAR FUSE BOX RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LOWER CONTROL PANEL STEERING-PILOT BUTTON TOUCHPAD UPPER CONTROL PANEL CONTROL UNIT (BEHIND LEFT SIDE OF DASH) VEHICLE BUTTON WHT WIRE YEL WIRE

ANALOG CLOCK BLK WIRE BLU WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN H H CAN H L COC COMPUTER DATA LINES SYSTEM COOLANT LEVEL SWITCH ELECTRIC PARKING BRAKE SWITCH ELECTRONIC STABILITY PROGRAM CONTROL UNIT FRONT SAM CONTROL UNIT FUEL PRESSURE SENSOR FUEL PUMP CONTROL UNIT GRN WIRE GRN/GRY WIRE GRN/PNK WIRE GRN/YEL WIRE GRY/BLU WIRE LEFT FUEL TANK FUEL LEVEL INDICATOR FILL LEVEL SENSOR LIN 1 LIN 1 COC NCA WIRE ORG/ WIRE OUTSIDE TEMPERATURE SENSOR RED WIRE RED/YEL WIRE RIGHT FUEL TANK FUEL LEVEL INDICATOR FILL LEVEL SENSOR SIG SIG GND VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE

AMBIENT LAMP ANTI-THEFT SYSTEM ATA (EDW)/TOWING SENSOR/ INTERIOR MOTION SENSOR CONTROL UNIT BLK WIRE BLK/YEL WIRE BREAKDOWN ASSISTANCE BUTTON BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM EYEGLASS BOX ILLUMINATION FORWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR FRONT DOME LAMP FRONT DOME LAMP BUTTON FUSE 316 GARAGE DOOR OPENER GARAGE DOOR OPENER BUTTON 1 GARAGE DOOR OPENER BUTTON 2 GARAGE DOOR OPENER BUTTON 3 GARAGE DOOR OPENER INDICATOR LAMP GRN WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES INSIDE REAR VIEW MIRROR INSIDE REAR VIEW MIRROR DIMMING INTERIOR LAMP AUTOMATIC FUNCTION BUTTON INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN LEFT FRONT READING LAMP BUTTON LEFT MOUNTING CONSOLE INCIDENT ILLUMINATION LEFT READING LAMP LIN MB INFO BUTTON NCA WIRE OVERHEAD CONTROL PANEL CONTROL UNIT PASSENGER-SIDE A-PILLAR FUSE BOX REAR DOME LAMP BUTTON REARWARD AUTOMATIC DIMMING MIRROR LIGHT SENSOR RED WIRE RED/WHT WIRE RGB-LIN RIGHT FRONT READING LAMP BUTTON RIGHT MOUNTING CONSOLE INCIDENT ILLUMINATION RIGHT READING LAMP ROOF SWITCH SIG SOS BUTTON VIO WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE

A S DMTLH BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CAN HMI H CAN HMI L COMPUTER DATA LINES SYSTEM CRASH CYLINDER 1 FUEL INJECTOR CYLINDER 2 FUEL INJECTOR CYLINDER 3 FUEL INJECTOR EKPR FRONT SAM CONTROL UNIT GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/PNK WIRE INSTRUMENT CLUSTER ME-SFI (ME) CONTROL UNIT ORG/ WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/GRY WIRE PNK/RED WIRE PNK/VIO WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RESTRAINTS SYSTEM SIG SUPPLEMENTAL VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/PNK WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRY WIRE

ACCELERATOR PEDAL SENSOR BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE CAN PER H CAN PER L COMPUTER DATA LINES SYSTEM COOLANT CIRCULATION PUMP ENGINE COMPARTMENT PREFUSE BOX ENGINE RADIATOR SENSOR FOR ENGINE DIAGNOSIS FAN MOTOR FLEX-E BM FLEX-E BP FUSE 411 FUSE 7 GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/PNK WIRE HOT AT ALL TIMES LEFT TEMPERATURE SENSOR UPSTREAM OF NOX STORAGE CATALYTIC CONVERTER LIN LOWER RADIATOR TRIM FLAP ACTUATOR MOTOR NCA WIRE ORG/ WIRE PNK WIRE PNK/BLU WIRE PNK/GRN WIRE PNK/GRY WIRE PNK/RED WIRE PNK/VIO WIRE REAR FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT (OR RED) WIRE RED/WHT WIRE RED/YEL WIRE SEDAN, WAGON COUPE, CONVERTIBLE SIG UPPER RADIATOR TRIM FLAP ACTUATOR MOTOR VIO WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/PNK WIRE WHT/YEL WIRE YEL WIRE YEL/GRY WIRE