Starting circuit for Mercedes-Benz GLS-class AMG X167 facelift (2023-2024)

39 20 A-SIG 4.0L TURBO HYBRID A SIG BATTERY DISCONNECT SWITCH RELAY BATTERY SENSOR (UNDER DRIVER'S SEAT) BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN C H CAN C L CAN HMI H CAN HMI L CAN L CAN L H CAN L L COMPUTER DATA LINES SYSTEM DC/DC CONVERTER CONTROL UNIT ELECTRONIC IGNITION SWITCH CONTROL UNIT ENGINE COMPARTMENT PREFUSE BOX ENGINE START/STOP BUTTON FLEX-E BM FLEX-E BP FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FULLY INTEGRATED TRANSMISSION CONTROL CONTROLLER UNIT FUSE 315 FUSE 509 FUSE 702 FUSE 703 GRN WIRE GRN/RED WIRE GRN/WHT WIRE INSTRUMENT CLUSTER CONTROL UNIT ME-SFI (ME) CONTROL UNIT NCA WIRE ON-BOARD ELECTRICAL SYSTEM BATTERY ORG/ WIRE PASSENGER-SIDE A-PILLAR FUSE BOX PNK WIRE PNK/RED WIRE POWER DISTRIBUTION SYSTEM PYROFUSE RED WIRE RED/BLK WIRE RED/WHT WIRE SIG STARTER GENERATOR CONTROL UNIT STEERING COLUMN MODULE CONTROL UNIT VEHICLE INTERIOR PREFUSE BOX VOLTAGE DIP LIMITER WHT WIRE YEL WIRE