Mercedes-Benz Metris W447 (2015-2024) blu/wht Wiring diagrams

15 DS HR 30 ECU 30 M 30 VR 54 BPG ASR OFF BUTTON BBV 1 BL SIG BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLS H BLS L BLU WIRE BLU/BRN WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN B H CAN B L CAN E H CAN E L COC COMPUTER DATA LINES SYSTEM DP HL DP HR DP VL DP VR DS HL+ DS VL DS VR ELECTRONIC STABILITY PROGRAM (ESP) CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE FIREWALL FUSE, RELAY MODULE FSB FUSE 110 FUSE 204 FUSE 218 FUSE 230 FUSE 237 FUSE 84 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED INSTRUMENT CLUSTER (KI) CONTROL UNIT LEFT FRONT AXLE RPM SENSOR LEFT REAR AXLE RPM SENSOR M BFKS NCA WIRE PARKING BRAKE INDICATOR SWITCH PNK/BLK WIRE PNK/BRN WIRE PNK/GRN WIRE PNK/GRY WIRE RED WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT AXLE RPM SENSOR RIGHT FRONT BRAKE WEAR SENSOR RIGHT REAR AXLE RPM SENSOR SIG BFKS SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT STOP LAMP SWITCH UPPER CONTROL PANEL (UCP (OBF)) CONTROL UNIT VIO/WHT WIRE W/ ACTIVE PARKING ASSIST, LANE KEEPING ASSIST W/O ACTIVE PARKING ASSIST, LANE KEEPING ASSIST WHT WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE

BACKUP RELAY BACKUP WARNING SYSTEM HORN BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H COC CAN B L CAN C H CAN C L COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT FUSE, RELAY MODULE FULLY INTEGRATED TRANSMISSION CONTROL (VGS) ELECTRIC CONTROLLER UNIT FUSE 220 FUSE 234 FUSE 235 FUSE 236 FUSE 238 HOT AT ALL TIMES LEFT BACKUP LAMP LEFT REAR LAMP UNIT N/A PREFUSE BOX RED WIRE RED/GRN WIRE RFL L RFL R RIGHT BACKUP LAMP RIGHT END OF DASH) RIGHT REAR LAMP UNIT SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT WHT/BLU WIRE WHT/YEL WIRE

BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAMERA COVER (KAB) CONTROL UNIT CAN B H CAN B L COMPUTER DATA LINES SYSTEM ENDSCHL FIREWALL FUSE, RELAY MODULE FUSE 108 GRN/WHT WIRE HOT AT ALL TIMES LIFTGATE OPENING ASSIST MOT- RED/BLU WIRE RED/WHT WIRE REVERSING CAMERA/ 360 DEGREES CAMERA LIFTGATE OPEN SWITCH, EXTERNAL OPERATION RIGHT END OF DASH) SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT VIO/GRN WIRE

ADDITIONAL BATTERY ALTERNATOR BACKUP BATT BACKUP BATTERY BATTERY CUTOFF RELAY BATTERY SENSOR (ON BATTERY) BLK WIRE BLK/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN E H CAN E L COMPUTER DATA LINES SYSTEM ECO START/STOP FUNCTION DIODE ELECTRONIC IGNITION LOCK (EZS) CONTROL UNIT EMERGENCY-P BATTERY EMERGENCY-P BATTERY OR BACKUP BATTERY FUSE FIREWALL FUSE, RELAY MODULE FUSE 22 FUSE 25 GRN WIRE GRN/WHT WIRE INSTRUMENT CLUSTER (KI) CONTROL UNIT ME-SFI (ME) CONTROL UNIT NCA WIRE NOT BATT - ON-BOARD ELECTRICAL SYSTEM BACKUP BATTERY RELAY ON-BOARD ELECTRICAL SYSTEM BATTERY PREFUSE BOX PREFUSE BOX/ ALTERNATOR ELECTRICAL DISTRIBUTOR RAIL PREFUSE BOX/ STARTER ELECTRICAL DISTRIBUTOR RAIL PYROFUSE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/ORG WIRE RIGHT END OF DASH) SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT STARTER SUPPLEMENTAL RESTRAINTS SYSTEM TR SIG VIO WIRE W/ ECO START/ STOP FUNCTION W/O ECO START/ STOP FUNCTION W/O ECO START/STOP FUNCTION WHT/BRN WIRE

ACCEL SET/ ACCELERATOR PEDAL MODULE (TOP OF ACCELERATOR PEDAL ASSEMBLY) BLK/RED WIRE BLS H BLS L BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C H CAN C L CAN E H CAN E L COMPUTER DATA LINES SYSTEM CRUISE CONTROL LEVER DCM DCP DECEL/ SET DISTRONIC CONTROL ELECTRONIC STABILITY PROGRAM (ESP) CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE FIREWALL FUSE, RELAY MODULE FULLY INTEGRATED TRANSMISSION CONTROL (VGS) ELECTRIC CONTROLLER UNIT FUSE 216 FUSE 49 GRN WIRE GRN/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES INDICATOR SWITCH INSTRUMENT CLUSTER (KI) CONTROL UNIT ME-SFI (ME) CONTROL UNIT OFF OUTPUT SHAFT RPM SENSOR PNK/BLK WIRE PNK/BRN WIRE PNK/GRN WIRE PNK/GRY WIRE RED/BLU WIRE RED/YEL WIRE RESUME FROM MEMORY STEERING COLUMN TUBE MODULE (MRM) CONTROL UNIT STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) THROTTLE VALVE ACTUATOR (ON THROTTLE BODY) VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE YEL/GRY WIRE

BACKUP LAMPS CIRCUIT BL HIL BL L VO/SEITL BL R VO/SEITL BLI HI RE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/VIO WIRE BLU/WHT WIRE BR 3 BR SL/LED- BR L BR SL/LED-BR R BRN WIRE BRN/BLU WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FIREWALL FUSE, RELAY MODULE FUSE 101 FUSE 79 FUSE 84 FUSE 89 GND LDS GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD WARNING SYSTEM BUTTON HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED INSTRUMENT CLUSTER (KI) CONTROL UNIT KZL LI LEFT ADDITIONAL TURN SIGNAL LAMP LEFT LICENSE PLATE LAMP LEFT REAR END DOOR LICENSE PLATE LAMP LIFTGATE THIRD BRAKE LIGHT LIGHT SWITCH NSL-L REAR END DOOR THIRD BRAKE LIGHT REAR FOG LIGHT BUTTON RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RFL L RFL R RIGHT ADDITIONAL TURN SIGNAL LAMP RIGHT END OF DASH) RIGHT LICENSE PLATE LAMP RIGHT REAR END DOOR LICENSE PLATE LAMP SI DEM R SIDEM, L SIG LDS 1 COC SIG LDS 2 SIG LDS 3 SIG LWR LDS SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT TFL POS L TFL POS R UPPER CONTROL PANEL (UCP (OBF)) CONTROL UNIT W/ ACTIVE PARKING, LANE KEEPING ASSIST W/ LIFTGATE W/O LIFTGATE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE

AIR CONDITIONING CONTROL, OPERATING UNIT (FRONT, REAR KLA) BLK WIRE BLK/WHT WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN A H CAN A L CAN B H CAN B L CAN B L COC CAN E H CAN E L CAN-G H CAN-G L DRIVER SEAT HEATER/ VENTILATION CONTROL UNIT ELECTRICAL POWER STEERING (ES) CONTROL UNIT ELECTRONIC IGNITION LOCK (EZS) CONTROL UNIT FRONT END CAN (CAN G) POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR GRN WIRE GRN/WHT WIRE GRY/WHT WIRE INSTRUMENT CLUSTER (KI) CONTROL UNIT LEFT REAR BLIND SPOT ASSIST RADAR SENSOR MULTI-FUNCTION CAMERA (MFK) CONTROL UNIT PNK WIRE PNK/WHT WIRE RADIO (AUDIO) (IF EQUIPPED) REAR-END DOOR REVERSING CAMERA (RFK) CONTROL UNIT REVERSING CAMERA (RFK) CONTROL UNIT RIGHT REAR BLIND SPOT ASSIST RADAR SENSOR SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM (SRS) CONTROL UNIT TIRE PRESSURE MONITOR (RDK) CONTROL UNIT UPPER CONTROL PANEL (UCP (OBF)) CONTROL UNIT W/ TWO LEAF REAR END DOOR W/O TWO LEAF REAR END DOOR

BLU WIRE BLU/WHT WIRE BRN WIRE CAN C H CAN C L CAN E H CAN E L COLLISION WARNING SYSTEM RADAR SENSOR DRIVETRAIN CAN (CAN C) POTENTIAL DISTRIBUTOR ELECTRICAL CONNECTOR ELECTRONIC STABILITY PROGRAM (ESP) CONTROL UNIT FUEL SYSTEM CONTROL UNIT (FSCU) FULLY INTEGRATED TRANSMISSION CONTROL (VGS) ELECTRIC CONTROLLER UNIT GRN WIRE GRN/WHT WIRE INTELLIGENT SERVO MODULE (ISM) CONTROL UNIT FOR DIRECT SELECT ME-SFI (ME) CONTROL UNIT PARKTRONIC CONTROL UNIT (PTS) STEERING COLUMN TUBE MODULE (MRM) CONTROL UNIT TRANSMISSION OIL AUXILIARY OIL PUMP CONTROL UNIT

BATTERY SENSOR (ON BATTERY) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CAN C H CAN C L CAN E H CAN E L COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM ECO START/STOP FUNCTION BUTTON ELECTRONIC IGNITION LOCK (EZS) CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE ENGINE COMPT) FIREWALL FUSE, RELAY MODULE FULLY INTEGRATED TRANSMISSION (VGS) ELECTRIC CONTROLLER UNIT FUSE 84 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED ME-SFI (ME) CONTROL UNIT ON-BOARD ELECTRICAL SYSTEM BATTERY PREFUSE BOX PREFUSE BOX/ STARTER ELECTRICAL DISTRIBUTOR RAIL PYROFUSE RED WIRE RED/BLK WIRE RED/YEL WIRE STARTER STARTER CIRCUIT 50 RELAY STRH STRL SUPPLEMENTAL RESTRAINTS SYSTEM SYSTEM UPPER CONTROL PANEL (UCP(OBF)) CONTROL UNIT VIO WIRE W/ ACTIVE PARKING ASSIST, LANE KEEPING ASSIST W/O ACTIVE PARKING ASSIST, LANE KEEPING ASSIST

AUTOMATIC CHILD SEAT RECOGNITION AIR BAG ON, OFF IND LAMP BLK WIRE BLK/GRY WIRE BLK/PNK WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE COC CRASH 1 CRASH 2 FIREWALL FUSE, RELAY MODULE FUSE 68 FUSE 69 FUSE 84 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ CIRCUIT LEFT CENTER WINDOW BAG SQUIB LEFT REAR WINDOW BAG SQUIB ME-SFI (ME) CONTROL UNIT N/A ORG/ WIRE ORG/WHT WIRE PNK WIRE PREFUSE BOX RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT CENTER WINDOW BAG SQUIB RIGHT END OF DASH) RIGHT REAR WINDOW BAG SQUIB SIG SIG CRASH SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT SQUIB 1 (+) SQUIB 2 (-) SQUIB OF DRIVER-SIDE EMERGENCY TENSIONING RETRACTOR W/ BELT FORCE LIMITER SQUIB OF PASSENGER-SIDE EMERGENCY TENSIONING RETRACTOR W/ BELT FORCE LIMITER SUPPLEMENTAL RESTRAINT SYSTEM (SRS) CONTROL UNIT UPPER CONTROL PANEL (UCP (OBF)) CONTROL UNIT VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/YEL WIRE W/ ACTIVE PARKING ASSIST, LANE KEEPING ASSIST W/O ECO START/STOP FUNCTION W/ ECO START/STOP FUNCTION WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL/WHT WIRE