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

ALTERNATOR AUXILIARY BATTERY BATTERY BATTERY ELECTRONICS BLK WIRE BLK/GRN WIRE BRN WIRE CAPACITOR BOX COMPUTER DATA LINES SYSTEM CRASH SAFETY MODULE DIGITAL MOTOR ELECTRONICS ENGINE COMPARTMENT POWER DISTRIBUTION BOX FUSE 244 FUSE 63 GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ INTELLIGENT BATTERY SENSOR JUMP START TERMINAL NCA WIRE REAR POWER DISTRIBUTION BOX RED WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX SAFETY BATTERY TERMINAL GAS GENERATOR STARTER MOTOR TRANSFER TERMINAL POINT 2 VIO WIRE WHT WIRE