Mercedes-Benz Vito W447 facelift (2018-2024) firewall fuse, relay module Wiring diagrams

AUTOMATICALLY DIMMING INSIDE REAR VIEW MIRROR/ MIRROR TAXIMETER BLK/GRY WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM EC SIG EC+ FIREWALL FUSE, RELAY MODULE FUSE 101 FUSE 64 FUSE 65 GRY WIRE HOT AT ALL TIMES HUMIDITY SENSOR/ LIGHT SENSOR/RAIN SENSOR HUMIDITY SENSOR/ LIGHT SENSOR/RAIN SENSOR/ SUN SENSOR HUMIDITY, LIGHT SENSOR LEFT FRONT DOOR CONTROL UNIT LEFT MIRROR DIMMING LEFT OUTSIDE MIRROR OVERHEAD CONTROL PANEL (OCP (DBE)) CONTROL UNIT RED WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RIGHT FRONT DOOR CONTROL UNIT RIGHT MIRROR DIMMING RIGHT OUTSIDE MIRROR W/ RAIN SENSOR WHT WIRE YEL WIRE

ACCEL/ SET SWITCH 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 DECAL/ SET SWITCH DISTRONIC CONTROL DRIVETRAIN CONTROL UNIT 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 223 FUSE 49 GRN WIRE GRN/WHT WIRE GRY/YEL WIRE HOT W/ HOT W/ CIRCUIT 15 RELAY ENERGIZED INDICATOR SWITCH INSTRUMENT CLUSTER (KI) CONTROL UNIT ME-SFI (ME) CONTROL UNIT OFF SWITCH OUTPUT SHAFT RPM SENSOR PNK/BLK WIRE PNK/BRN WIRE PNK/GRN WIRE PNK/GRY WIRE RED/BLU WIRE RED/YEL WIRE RELAY ENERGIZED RESUME FROM MEMORY SWITCH SIG 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 WHT WIRE YEL/GRY WIRE

BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER SEAT ADJUSTMENT W/ MEMORY CONTROL UNIT DRIVER SEAT BACKREST INCLINATION ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT HEAD RESTRAINT ADJUSTMENT MOTOR, HALL SENSOR DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER SEAT LUMBAR SUPPORT PNEUMATIC PUMP FIREWALL FUSE, RELAY MODULE FUSE 36 FUSE 60 FUSE 64 GRY WIRE HOT AT ALL TIMES HOT W/ CIRCUIT MOT- PNK GND WIRE PNK WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE SEATS SYSTEM SIG VIO WIRE WHT WIRE

BLK/YEL WIRE BLU/BLK WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER SEAT ADJUSTMENT W/ MEMORY CONTROL UNIT DRIVER SEAT BACKREST HEATER PAD DRIVER SEAT CUSHION HEATER PAD FIREWALL FUSE, RELAY MODULE FRONT PASSENGER SEAT ADJUSTMENT W/ MEMORY CONTROL UNIT FRONT PASSENGER SEAT BACKREST HEATER PAD FRONT PASSENGER SEAT CUSHION HEATER PAD FUSE 59 FUSE 60 HOT AT ALL TIMES LEFT FRONT DOOR CONTROL UNIT LEFT SEAT CLIMATE CONTROL SWITCH GROUP LEFT SEAT HEATER BUTTON LIN B RED/GRY WIRE RED/WHT WIRE RIGHT FRONT DOOR CONTROL UNIT RIGHT SEAT CLIMATE CONTROL SWITCH GROUP RIGHT SEAT HEATER BUTTON WHT/BLU WIRE WHT/BRN WIRE WHT/PNK WIRE

BLK/ORG WIRE BLK/YEL WIRE BRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER SEAT BACKREST HEATER PAD DRIVER SEAT CUSHION HEATER PAD DRIVER SEAT HEATER/VENTILATION CONTROL UNIT DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT FIREWALL FUSE, RELAY MODULE FRONT PASSENGER SEAT BACKREST HEATER PAD FRONT PASSENGER SEAT CUSHION HEATER PAD FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT FUSE 36 FUSE 42 FUSE 60 FUSE 64 FUSE 65 GRY/WHT WIRE HOT AT ALL TIMES LEFT FRONT DOOR CONTROL UNIT LEFT SEAT HEATER BUTTON LEFT SEAT CLIMATE CONTROL SWITCH GROUP LIN LIN SITZ M+ (-) RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT DOOR CONTROL UNIT RIGHT SEAT CLIMATE CONTROL SWITCH GROUP RIGHT SEAT HEATER BUTTON SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT W/ DRIVER SEAT LUMBAR SUPPORT WHT/BLU WIRE WHT/BRN WIRE WHT/PNK WIRE

BLU/BLK WIRE BRN WIRE DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER SEAT LUMBAR SUPPORT PNEUMATIC PUMP FIREWALL FUSE, RELAY MODULE FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FRONT PASSENGER SEAT LUMBAR SUPPORT PNEUMATIC PUMP FUSE 36 FUSE 42 GND PNK/ WIRE GRY WIRE PNK WIRE RED/GRN WIRE RED/YEL WIRE RELAY ENERGIZED SEAT HEATING/ VENTILATION CONTROL UNIT SIG W/ HEATED SEATS WHT WIRE

BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BSM BSM BEREIT BSM WARN CAN B H CAN B L COMPUTER DATA LINES SYSTEM EC SIG EC+ FIREWALL FUSE, RELAY MODULE FUSE 64 FUSE 65 GRN WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HZG - LEFT BLIND SPOT ASSIST READINESS, WARNING INDICATOR LEFT FRONT DOOR CONTROL UNIT LEFT MIRROR DIMMING LEFT MIRROR HEATER LEFT OUTSIDE MIRROR LIN MIRROR FOLD-IN MOTOR MIRROR IN/OUT ADJUSTMENT MOTOR MIRROR IN/OUT ADJUSTMENT POTENTIOMETER MIRROR UP/DOWN ADJUSTMENT MOTOR MIRROR UP/DOWN ADJUSTMENT POTENTIOMETER NCA WIRE RED/BLU WIRE RED/WHT WIRE SIG SPGL F SPGL G WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/PNK WIRE YEL WIRE

BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FIREWALL FUSE, RELAY MODULE FRONT PASSENGER SEAT ADJUSTMENT W/ MEMORY CONTROL UNIT FRONT PASSENGER SEAT BACKREST INCLINATION ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER SEAT HEAD RESTRAINT ADJUSTMENT MOTOR, HALL SENSOR FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FRONT PASSENGER SEAT LUMBAR SUPPORT PNEUMATIC PUMP FUSE 42 FUSE 59 FUSE 65 GRY WIRE HOT AT ALL TIMES HOT W/ CIRCUIT MOT- PNK GND WIRE PNK WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE SEATS SYSTEM SIG VIO WIRE WHT WIRE

BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BSM BSM BEREIT BSM WARN CAN B H CAN B L COMPUTER DATA LINES SYSTEM EC SIG EC+ FIREWALL FUSE, RELAY MODULE FUSE 64 FUSE 65 GRN WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HZG - LEFT BLIND SPOT ASSIST READINESS, WARNING INDICATOR LEFT FRONT DOOR CONTROL UNIT LEFT MIRROR DIMMING LEFT MIRROR HEATER LEFT OUTSIDE MIRROR LIN MIRROR FOLD-IN MOTOR MIRROR IN/OUT ADJUSTMENT MOTOR MIRROR IN/OUT ADJUSTMENT POTENTIOMETER MIRROR UP/DOWN ADJUSTMENT MOTOR MIRROR UP/DOWN ADJUSTMENT POTENTIOMETER NCA WIRE RED/BLU WIRE RED/WHT WIRE SIG SPGL F SPGL G WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/PNK WIRE YEL WIRE

54 BPG BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FIREWALL FUSE, RELAY MODULE FUSE 24 FUSE 26 FUSE 58 FUSE 75 FUSE 76 FUSE 77 GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED NAFTA BRAKE BOOSTER ELECTRICAL CONNECTOR NSL OVERHEAD CONTROL PANEL (OCP (DBE)) CONTROL UNIT RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/PNK WIRE RED/YEL WIRE RFL (+) SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT TOWING SENSOR BUTTON TRAILER RECOGNITION (AAG) CONTROL UNIT TRAILER SOCKET (13-PIN) TRAILER SOCKET (7-PIN) WHT/BLU WIRE