Mercedes-Benz Metris W447 (2015-2024) brn/gry Wiring diagrams

1 2 GND AIR CONDITIONING CONTROL, OPERATING UNIT (FRONT, REAR KLA) AIR DISTRIBUTION ACTUATOR MOTOR BLK/BLU WIRE BLOWER MOTOR BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/PNK WIRE BRN/RED WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM FIREWALL FUSE, RELAY MODULE FRESH AIR/AIR RECIRCULATION FLAP ACTUATOR MOTOR FUSE 101 FUSE 21 FUSE 31 FUSE 54 FUSE 81 GRN/BRN WIRE GRN/GRY WIRE GRY WIRE HOT AT ALL TIMES HSH RT KOMP KPLG LEFT BLENDING AIR FLAP ACTUATOR LIN 31 PNK/BLK WIRE PNK/GRN WIRE PNK/ORG WIRE PNK/RED WIRE PNK/VIO WIRE POTI (+) PTC HEATER BOOSTER CONTROL UNIT RAM AIR FLAP ACTUATOR MOTOR REAR AIR CONDITIONING EVAPORATOR SHUTOFF VALVE REAR AIR CONDITIONING EVAPORATOR TEMPERATURE SENSOR REAR AIR DISTRIBUTION ACTUATOR MOTOR REAR BLEND AIR FLAP ACTUATOR MOTOR REAR END BLOWER MOTOR REAR HEATER/AIR CONDITIONER AIR RECIRCULATION UNIT RED WIRE RED/ORG WIRE RED/VIO WIRE RED/WHT WIRE REFRIGERANT PRESSURE SENSOR RIGHT BLENDING AIR FLAP ACTUATOR SENS SIG VENT KOMP VENT ZU HECK VENTIL VERDAMPF VERDAMPF HECK WHT/RED WIRE ZWP +

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 W/O 2 READING SPOTLAMPS W/ 2 READING SPOTLAMPS WHT WIRE YEL WIRE

AUDIO GND AUDIO L+ AUDIO R- AUX AUX GND AUX L + AUX R + BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAN A H CAN A L CAN B H CAN B L CENTER INSTRUMENT PANEL SPEAKER COMPUTER DATA LINES SYSTEM FIREWALL FUSE, RELAY MODULE FUSE 29 FUSE 33 FUSE 49 FUSE 86 GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT DOOR BASS/ MIDRANGE SPEAKER LEFT INSTRUMENT PANEL SPEAKER LEFT REAR SIDE WALL SPEAKER LEFT REAR SIDE WALL TWEETER MIC - MIC 1+ NAVI GND NAVI LVDS R- NAVI SPARE NAVI VOICE (+) NAVIGATION CIRCUIT NAVIGATION SYSTEM NCA WIRE ORG/ WIRE RADIO (AUDIO) RCAM REAR CAMERA CIRCUIT RED/BLU WIRE RED/GRN WIRE RED/PNK WIRE RED/YEL WIRE RIGHT FRONT DOOR BASS/ MIDRANGE SPEAKER RIGHT INSTRUMENT PANEL SPEAKER RIGHT REAR SIDE WALL SPEAKER RIGHT REAR SIDE WALL TWEETER SHIELD SHIELD ANT SHIELD NAVI 1 SHIELD RCAM USB USB DATA - USB DATA+ USB USB GND USB/AUX CONNECTION WHT WIRE YEL 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

AUTOMATICALLY DIMMING INSIDE REAR VIEW MIRROR/ MIRROR TAXIMETER BLK/GRN WIRE BLK/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CARGO VAN COMPUTER DATA LINES SYSTEM FIREWALL FUSE, RELAY MODULE FRONT INTERIOR LAMP FRONT OF REAR DOME LAMP FUSE 101 FUSE 110 FUSE 34 FUSE 64 FUSE 65 FUSE 89 GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ HOT W/ CIRCUIT 15 RELAY ENERGIZED IL FOND + IL FOND 2+ IL FOND TA INTERIOR LAMP AUTOMATIC FUNCTION BUTTON INTERIOR LAMP BUTTON LEFT FRONT READING LAMP LEFT FRONT READING LAMP BUTTON LEFT MOUNTING CONSOLE INCIDENT ILLUMINATION LEFT REAR LOAD COMPARTMENT LAMP LIFTGATE AMBIENT ILLUMINATION LOAD COMPARTMENT WORK LAMP LED LIGHT STRIP NOT USED OVERHEAD CONTROL PANEL (OCP (DBE)) CONTROL UNIT PASSENGER VAN RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/ORG WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT READING LAMP RIGHT FRONT READING LAMP BUTTON RIGHT MOUNTING CONSOLE INCIDENT ILLUMINATION RIGHT REAR LOAD COMPARTMENT LAMP SIG W/ 2 READING SPOTLAMPS W/ COMFORT OVERHEAD CONTROL PANEL W/ LED LIGHT STRIP IN LOAD W/ PANEL VAN INTERIOR, AMBIENT ILLUMINATION W/O 2 READING SPOTLAMPS W/O COMFORT OVERHEAD CONTROL PANEL W/O HEADLINER WHT WIRE YEL WIRE

ALARM SIREN W/ ADDITIONAL BATTERY ANTI-THEFT ALARM SYSTEM (ATA (EDW)) CONTROL UNIT ANTI-THEFT ALARM SYSTEM READINESS INDICATOR BLK/GRN WIRE BLU/GRY WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B H COC CAN B L CARGO VAN COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT FUSE, RELAY MODULE FIREWALL FUSE, RELAY MODULE FRONT INTERIOR LAMP FUSE 101 FUSE 110 FUSE 201 GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HUMIDITY SENSOR/LIGHT SENSOR/RAIN SENSOR HUMIDITY SENSOR/LIGHT SENSOR/RAIN SENSOR/SUN SENSOR IL FOND + IL FOND 2+ IL FOND TA INTERIOR LAMP AUTOMATIC FUNCTION BUTTON INTERIOR LAMP BUTTON INTERIOR PROTECTION SENSOR INTERIOR PROTECTION SWITCH LEFT FRONT READING LAMP LEFT FRONT READING LAMP BUTTON LEFT MOUNTING CONSOLE INCIDENT ILLUMINATION MIRRORS SYSTEM OFF OVERHEAD CONTROL PANEL (OCP (DBE)) CONTROL UNIT REAR LAMP BUTTON RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/ORG WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT READING LAMP RIGHT FRONT READING LAMP BUTTON RIGHT MOUNTING CONSOLE INCIDENT ILLUMINATION SIG SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT TOWING SENSOR BUTTON WHT WIRE YEL WIRE

BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L CAN E H CAN E L CENTER FRONT PARKTRONIC WARNING ELEMENT CENTER LEFT FRONT PARKTRONIC SENSOR CENTER LEFT REAR PARKTRONIC SENSOR CENTER RIGHT FRONT PARKTRONIC SENSOR CENTER RIGHT REAR PARKTRONIC SENSOR COC COMPUTER DATA LINES SYSTEM DATA SIG DRIVER ASSISTANCE SYSTEMS OPERATING PANEL CONTROL UNIT FIREWALL FUSE, RELAY MODULE FUSE 84 FUSE 97 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES INNER LEFT FRONT PARKTRONIC SENSOR INNER LEFT REAR PARKTRONIC SENSOR INNER RIGHT FRONT PARKTRONIC SENSOR INNER RIGHT REAR PARKTRONIC SENSOR LEFT FRONT PARKTRONIC WARNING ELEMENT ORG/ WIRE OUTER LEFT FRONT PARKTRONIC SENSOR OUTER LEFT REAR PARKTRONIC SENSOR OUTER RIGHT FRONT PARKTRONIC SENSOR OUTER RIGHT REAR PARKTRONIC SENSOR PARKTRONIC BUTTON PARKTRONIC CONTROL UNIT (PTS) REAR PARKTRONIC WARNING ELEMENT RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT PARKTRONIC WARNING ELEMENT SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT W/O HEADLINER WHT/BLU WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/VIO WIRE YEL/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 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 DRIVER DOOR CONTROL PANEL EC SIG EC+ GRN WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HZG - LEFT OUTSIDE MIRROR ADJUSTMENT SWITCH 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 OUTSIDE MIRROR ADJUSTMENT SWITCH OUTSIDE MIRROR FOLD-IN/ FOLD-OUT SWITCH RED/BLU WIRE RED/WHT WIRE RIGHT BLIND SPOT ASSIST READINESS, WARNING INDICATOR RIGHT FRONT DOOR CONTROL UNIT RIGHT MIRROR DIMMING RIGHT MIRROR HEATER RIGHT OUTSIDE MIRROR RIGHT OUTSIDE MIRROR ADJUSTMENT SWITCH SIG SPGL F SPGL G WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/PNK WIRE YEL WIRE

AUDIO GND AUDIO L+ AUDIO R- AUX AUX GND AUX L + AUX R + BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAN A H CAN A L CAN B H CAN B L CENTER INSTRUMENT PANEL SPEAKER COMPUTER DATA LINES SYSTEM FIREWALL FUSE, RELAY MODULE FUSE 29 FUSE 33 FUSE 49 FUSE 86 GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT DOOR BASS/ MIDRANGE SPEAKER LEFT INSTRUMENT PANEL SPEAKER LEFT REAR SIDE WALL SPEAKER LEFT REAR SIDE WALL TWEETER MIC - MIC 1+ NAVI GND NAVI LVDS R- NAVI SPARE NAVI VOICE (+) NAVIGATION CIRCUIT NAVIGATION SYSTEM NCA WIRE ORG/ WIRE RADIO (AUDIO) RCAM REAR CAMERA CIRCUIT RED/BLU WIRE RED/GRN WIRE RED/PNK WIRE RED/YEL WIRE RIGHT FRONT DOOR BASS/ MIDRANGE SPEAKER RIGHT INSTRUMENT PANEL SPEAKER RIGHT REAR SIDE WALL SPEAKER RIGHT REAR SIDE WALL TWEETER SHIELD SHIELD ANT SHIELD NAVI 1 SHIELD RCAM USB USB DATA - USB DATA+ USB USB GND USB/AUX CONNECTION WHT WIRE YEL WIRE