Car Wiring Diagrams for Supplemental restraints circuit for Mercedes-Benz Metris W447 (2015-2024)

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

BLEED VALVE SQUIB BLK WIRE BLK/PNK WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE CAN E H CAN E L COMPUTER DATA LINES SYSTEM DRIVER AIR BAG SQUIB DRIVER SEAT BELT BUCKLE RESTRAINT SYSTEM SWITCH DRIVER SEAT POSITION DETECTION FRONT PASSENGER AIR BAG SQUIB FRONT PASSENGER SEAT BELT BUCKLE RESTRAINT SYSTEM SWITCH GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE INSTRUMENT CLUSTER (KI) CONTROL UNIT LEFT C-PILLAR BODY ACCELERATION SENSOR LEFT SLIDING DOOR PRESSURE SENSOR NCA WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/PNK WIRE ORG/VIO WIRE PNK WIRE RED/GRN WIRE RED/VIO WIRE RIGHT C-PILLAR BODY ACCELERATION SENSOR SQUIB 1 (+) SQUIB 2 (-) STEERING COLUMN TUBE MODULE (MRM) CONTROL UNIT STEERING WHEEL CLOCK SPRING CONTACT SUPPLEMENTAL RESTRAINT SYSTEM (SRS) CONTROL UNIT VIO WIRE VIO/GRN WIRE VIO/YEL WIRE WHT/BLK WIRE WHT/VIO WIRE

BLK WIRE BLK/PNK WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE CAN E H CAN E L COMPUTER DATA LINES SYSTEM DRIVER THORAX-PELVIS SIDE BAG SQUIB FIREWALL FUSE, RELAY MODULE FRONT PASSENGER SEAT POSITION DETECTION FRONT PASSENGER THORAX-PELVIS SIDE BAG SQUIB FUSE 38 GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES LEFT B-PILLAR BODY ACCELERATION SENSOR LEFT FRONT DOOR PRESSURE SENSOR LEFT FRONT WINDOW BAG SQUIB LEFT FRONTAL ACCELERATION SENSOR ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/PNK WIRE ORG/VIO WIRE PNK WIRE RED/BLK WIRE RED/BLU WIRE RIGHT B-PILLAR BODY ACCELERATION SENSOR RIGHT FRONT DOOR PRESSURE SENSOR RIGHT FRONT WINDOW BAG SQUIB RIGHT FRONTAL ACCELERATION SENSOR RIGHT SLIDING DOOR PRESSURE SENSOR SIG SUPPLEMENTAL RESTRAINT SYSTEM (SRS) CONTROL UNIT VIO/GRN WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE