BMW X7 G07 (2018-2022) Charging circuit, w/o dual storage system

ALTERNATOR AUXILIARY BATTERY BATTERY BLK WIRE BLU WIRE BRN WIRE CAPACITOR BOX COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS ENGINE COMPARTMENT POWER DISTRIBUTION BOX FUSE 300 FUSE 508 FUSE BOX GRY WIRE INTELLIGENT BATTERY SENSOR JUMP START TERMINAL NCA WIRE POWER CONTROL UNIT POWER DISTRIBUTION SYSTEM RED WIRE SAFETY BATTERY TERMINAL GAS GENERATOR STARTER MOTOR SUPPLEMENTARY BATTERY FUSE BOX TRANSFER TERMINAL POINT 2 VIO WIRE