Power distribution circuit for Mercedes-Benz C-class W204/S204/С204 facelift (2011-2015)
Power distribution circuit (1 of 5)
AC HOUSING,
ADDITIONAL BATTERY
ADDITIONAL BATTERY RELAY CIRCUIT 30 ADDITIONAL FUSE
ALTERNATOR STARTER
BATTERY SENSOR
BLK WIRE
BLU/WHT WIRE
BRN WIRE
BRN/BLU WIRE
BRN/GRN WIRE
COMPT)
FROM FUSE 158 (DIAGRAM 1 OF 5)
FRONT ELECTRICAL PREFUSE BOX (AT RIGHT REAR OF ENGINE
FUSE
FUSE 158 160
FUSE 159 161
FUSE 159 FUSE 157
FUSE 160 162
FUSE 162
FUSE 164
FUSE 46
FUSE 47 RES
FUSE 60
FUSE 61
FUSE 64
FUSE FUSE
FUSE FUSE 154 153
FUSE MODULE CIRCUIT 30 FUSE
GLOW OUTPUT STAGE (2.1L TURBO DIESEL)
GRY/YEL WIRE
MULTICONTOUR SEAT PNEUMATIC PUMP (GLK-CLASS, C-CLASS SEDAN)
ON-BOARD ELECTRICAL SYSTEM BATTERY
PTC SUPPLEMENTAL HEATER RESTRAINT BOOSTER SYSTEM CONTROL UNIT
QUIESCENT CURRENT CUTOUT RELAY
REAR SAM CONTROL UNIT W/ FUSE, RELAY
REAR WINDOW ANTENNA FM ANTENNA AMPLIFIER, FM, AM, CL (ZV) ANTENNA AMPLIFIER
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/WHT WIRE
RED/YEL WIRE
RES+
SPECIAL- PURPOSE VEHICLE MULTIFUNTION CONTROL UNIT
SUPPLEMENTAL RESTRAINTS SYSTEM CONTROL UNIT
TAILGATE CONTROL UNIT (W/ AUTOMATIC TAILGATE)
TO CIRCUIT 15 RELAY (DIAGRAM 2 OF 5)
TO DC/AC CONVERTER CONTROL UNIT (DIAGRAM 3 OF 5)
TO FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE (DIAGRAM 4 OF 5)
TO FUSE 150 (DIAGRAM 1 OF 5)
TO FUSE 89 (DIAGRAM 2 OF 5)
VIO/BLU WIRE
W/O ECO START/ STOP FUNCTION W/ ECO START/ STOP FUNCTION
WHT/GRN WIRE
Power distribution circuit (2 of 5)
BLK/RED WIRE
BLK/WHT WIRE
BLK/YEL WIRE
BLU WIRE
BRN WIRE
CIRCUIT 15 RELAY
DVD PLAYER (IF EQUIPPED) LEFT REAR DISPLAY, RIGHT REAR DISPLAY
EMERGENCY CALL SYSTEM CONTROL UNIT (IF EQUIPPED)
FROM FUSE 41 (DIAGRAM
FROM FUSE 46 (DIAGRAM
FROM FUSE 47 (DIAGRAM 1 OF 5)
FROM REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE
FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION (W/ SMOKER PACKAGE)
FRONT VEHICLE INTERIOR POWER OUTLET (W/O SMOKER PACKAGE)
FUEL PUMP CONTROL UNIT
FUEL PUMP RELAY FUSE
FUSE
FUSE 37
FUSE 38
FUSE 39
FUSE 41
FUSE 54
FUSE 59
FUSE 71
FUSE 83
FUSE 84
FUSE 86
FUSE 87
FUSE FUSE
GRY WIRE
LEFT REAR DOOR CONTROL UNIT
NCA WIRE
PNK PNK WIRE
PNK WIRE
REAR BLOWER MOTOR
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RELAY 1
RES+
RIGHT FRONT DOOR CONTROL UNIT
SEAT ADJUSTMENT RELAY
TAILGATE WINDSHIELD WIPER RELAY
TO FUSE 42 (DIAGRAM 2 OF 5)
TO FUSE 74 (DIAGRAM
TO FUSE 85 (DIAGRAM
TRAILER RECOGNITION CONTROL UNIT (W/ TRAILER HITCH)
W/O W/ SMOKER SMOKER PACKAGE PACKAGE
YEL WIRE
Power distribution circuit (3 of 5)
BRN WIRE
DC/AC CONVERTER CONTROL UNIT (GLK-CLASS: RIGHT SIDE OF CARGO AREA)
DIAGNOSTIC CONNECTOR
DRIVER SEAT CONTROL UNIT
FROM FUSE 52 (DIAGRAM
FROM FUSE 74 (DIAGRAM
FROM FUSE 84 (DIAGRAM 2 OF 5) FROM FUSE 87 (DIAGRAM 2 OF 5)
FROM REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE (DIAGRAM 1 OF 5)
FRONT PASSENGER SEAT CONTROL UNIT
FUSE
FUSE 51
FUSE 52 RES
FUSE 66
FUSE 67 FUSE 68
FUSE 69
FUSE 70
FUSE 90 RES FUSE 50
FUSE 91 RES
FUSE FUSE
FUSE FUSE FUSE
HEATED REAR WINDOW RELAY FUSE FUSE
LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR (IF EQUIPPED)
LEFT FRONT SEAT VENTILATION BLOWER REGULATOR (IF EQUIPPED)
LOAD COMPARTMENT SOCKET (GLK-CLASS)
MEDIA INTERFACE CONTROL UNIT (W/ AUXILIARY JACK)
ORG/BLK WIRE
ORG/BLU WIRE
PNK INVERTER WIRE
PNK WIRE
PNK/BLK WIRE
PNK/BLU WIRE
PNK/GRN WIRE
REAR BASS SPEAKER AMPLIFIER (W/ SOUND SYSTEM) (GLK-CLASS)
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/BRN WIRE
RED/GRN WIRE
RED/ORG WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RELAY 2
RES+
RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR (IF EQUIPPED)
RIGHT FRONT SEAT VENTILATION BLOWER REGULATOR (IF EQUIPPED)
SOCKET MICRO SWITCH
SOUND SYSTEM AMPLIFIER CONTROL UNIT (IF EQUIPPED)
STATIONARY HEATER UNIT (IF EQUIPPED),
TIRE PRESSURE MONITOR CONTROL UNIT (IF EQUIPPED)
TO FUSE 70 (DIAGRAM 3 OF 5)
TO FUSE 73 (DIAGRAM 3 OF 5)
TO VEHICLE INTERIOR POWER OUTLET (DAIGRAM 2 OF 5)
WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT (IF EQUIPPED)
Power distribution circuit (4 of 5)
AUDIO COMAND CONTROL PANEL
BACKUP RELAY
BLK/BLU WIRE
BLU/RED WIRE
BRN WIRE
CIRCUIT
CIRCUIT 15 RELAY
ELECTRONIC SELECTOR LEVEL MODULE CONTROL UNIT
ENGINE CIRCUIT 87 RELAY
FANFARE HORN RELAY
FROM
FROM FRONT ELECTRICAL PREFUSE BOX (DIAGRAM 1 OF 5)
FROM FUSE 15 (DIAGRAM
FUSE
FUSE 21
FUSE 29 FUSE 30
FUSE 8 FUSE 10
FUSE 9
FUSE FUSE
FUSE FUSE 16
GLOVE BOX LAMP/ SWITCH
GLOVE BOX SOCKET (IF EQUIPPED)
INSTRUMENT PANEL SWITCH GROUP
LEFT FRONT LAMP UNIT
MOBILE PHONE ELECTRICAL CONNECTOR (IF EQUIPPED),
MULTI-FUNCTION CAMERA
NCA WIRE
OIL COOLER FAN MOTOR RELAY
PNK/BLK WIRE
PNK/BLU WIRE
PNK/GRN WIRE
PNK/WHT WIRE
PNK/YEL WIRE
RED WIRE
RED/BLU WIRE
RED/BRN WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/VIO WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT FRONT LAMP UNIT
SECONDARY AIR INJECTION RELAY
SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT
TO CHASSIS CIRCUIT 87 RELAY (DIAGRAM
TO ENGINE CIRCUIT 87 RELAY (DIAGRAM
TO FUSE 1 (DIAGRAM
TO FUSE 14 (DIAGRAM
TO FUSE 17 (DIAGRAM
TO FUSE 6 (DIAGRAM
UPPER CONTROL PANEL CONTROL UNIT
WIPER MOTOR
WIPER PARK HEATER (IF EQUIPPED)
Power distribution circuit (5 of 5)
BRN WIRE
BRN/RED WIRE
CAN B H
CAN B L
CAN E H
CAN E L
CHASSIS CIRCUIT 87 RELAY
COMPUTER DATA LINES SYSTEM
DATA
ELECTRONIC IGNITION SWITCH CONTROL UNIT
ELECTRONIC STABILITY PROGRAM CONTROL UNIT
EXTERIOR LIGHTS SWITCH
FROM FRONT ELECTRICAL PREFUSE BOX (DIAGRAM 1 OF 5)
FROM FUSE 16 (DIAGRAM 4 OF 5)
FROM FUSE 29 (DIAGRAM 4 OF 5)
FROM FUSE 29 (DIAGRAM 4 OF 5) FUSE FUSE
FROM FUSE 32 (DIAGRAM 4 OF 5)
FRONT SAM CONTROL MODULE W/ FUSE, RELAY MODULE (LEFT REAR OF ENGINE COMPT)
FUSE
FUSE 26
FUSE 35 FUSE 33 FUSE 34 FUSE 36
FUSE FUSE
FUSE FUSE FUSE
GRN WIRE
GRN/WHT WIRE
INSTRUMENT CLUSTER
LEFT FRONT DOOR CONTROL UNIT
ME-SFI (ME) CONTROL UNIT
ME-SFI HEADLAMP CONTROL (ME) CONTROL UNIT UNIT
PNK WIRE
PNK/RED WIRE
PNK/WHT WIRE
RADIO CONTROL UNIT
REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (RIGHT SIDE OF TRUNK/CARGO AREA)
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/BRN WIRE
RED/GRN WIRE
RED/GRY WIRE
RED/WHT WIRE
RED/YEL WIRE
RIGHT REAR DOOR CONTROL UNIT
STARTER CIRCUIT 50 RELAY
W/ KEYLESS GO W/O KEYLESS GO
WHT/RED WIRE