Mercedes-Benz C-class W205/S205/C205/A205 facelift (2018-2021) sedan, coupe Wiring diagrams

AUDIO/COMAND CONTROL PANEL BACKUP LAMPS CIRCUIT BLK WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BRN WIRE CAN A H CAN A L CENTER STOP LAMP COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE DRIVER-SIDE FUSE, RELAY MODULE FUSE 209 FUSE 3 GRN/VIO WIRE GRY WIRE GRY/BLK WIRE HAZARD LIGHT HAZARD SIG HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED LEFT LICENSE PLATE LAMP LEFT REAR LAMP UNIT MULTIPLE FUSE 1 PASSENGER-SIDE A-PILLAR FUSE BOX POWER DISTRIBUTION SYSTEM RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS RED WIRE RED/GRY WIRE RED/WHT WIRE RIGHT LICENSE PLATE LAMP RIGHT REAR LAMP UNIT SEDAN, COUPE UPPER CONTROL PANEL CONTROL UNIT VIO/PNK WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/WHT WIRE

AM AMPLIFIER (FRONT LEFT SIDE OF LUGGAGE COMPT) AM AMPLIFIER W/ SELECTION SWITCH BLK WIRE BLK/YEL WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L CAN HMI H CAN HMI L CENTER CONSOLE KEYLESS GO ANTENNA COMPUTER DATA LINES SYSTEM DRIVER DOOR KEYLESS-GO DOOR HANDLE ELECTRONIC IGNITION SWITCH CONTROL UNIT (AT IGNITION SWITCH) FM 1, AM, CL (ZV), KEYLESS GO ANTENNA AMPLIFIER FM AM FRONT PASSENGER DOOR KEYLESS-GO DOOR HANDLE FUSE 319 FUSE 320 FUSE 469 GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/YEL WIRE HEAD UNIT (CENTER OF DASH) HOT AT ALL TIMES HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED INSTRUMENT CLUSTER KAPA KEYLESS-GO CONTROL UNIT LEFT FRONT DOOR KEYLESS GO ANTENNA LEFT REAR DOOR KEYLESS GO ANTENNA LEFT REAR KEYLESS GO DOOR HANDLE LEFT REAR SIDE TRIM ANTENNA LF 1 LF 2 NCA WIRE PASSENGER-SIDE A-PILLAR FUSE BOX PNK/BLU WIRE PNK/GRY WIRE REAR FUSE, RELAY MODULE REAR SWITCHING MODULE REAR SWITCHING MODULE LOWER SENSOR REAR SWITCHING MODULE UPPER SENSOR REAR WINDOW ANTENNA RED WIRE RIGHT FRONT DOOR KEYLESS GO ANTENNA RIGHT REAR DOOR KEYLESS GO ANTENNA RIGHT REAR KEYLESS GO DOOR HANDLE SEDAN SEDAN COUPE, CONVERTIBLE SEDAN, COUPE SHD SIG SOFT TOP AM ANTENNA TRUNK KEYLESS GO ANTENNA VIO WIRE WAKEUP WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/WHT WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL UNIT FUSE 312 FUSE 317 GRN WIRE GRY WIRE HALL SENSOR 1 HALL SENSOR 2 HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED MOT- MOTOR OVERHEAD CONTROL PANEL CONTROL UNIT PANORAMIC SLIDING ROOF ROLLER SUN BLIND DRIVE UNIT PANORAMIC SLIDING SUNROOF CONTROL MODULE PASSENGER-SIDE A-PILLAR FUSE BOX RED WIRE RED/WHT WIRE SEDAN, COUPE SIG (1) SIG (2)

BLK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CLIMATE CONTROL OPERATING UNIT COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE FUSE 209 FUSE 474 FUSE 7 GRY/RED WIRE HEATED REAR WINDOW RELAY HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED NCA WIRE REAR FUSE, RELAY MODULE REAR SAM CONTROL UNIT REAR WINDOW HEATER REAR WINDOW INTERFERENCE SUPPRESSION CAPACITOR RED WIRE RED/BLU WIRE RED/WHT WIRE REL (+) HECKR SEDAN, COUPE VEHICLE INTERIOR PREFUSE BOX VIO/GRN WIRE