Audi S4 B9 facelift (2019-2024) Charging circuit

BATTERY BATTERY INTERRUPT IGNITER BATTERY MONITORING CONTROL MODULE BLK WIRE BLU WIRE BRN WIRE CENTER REAR OF LUGGAGE COMPT) COMPUTER DATA LINES SYSTEM DISPLAY UNIT FUSE PANEL A GENERATOR, VOLTAGE REGULATOR INSTRUMENT CLUSTER CONTROL MODULE MAIN FUSE CARRIER ORG/BRN WIRE RIGHT COUPLING POINT IN ENGINE/MOTOR COMPARTMENT STARTER SUPPLEMENTAL RESTRAINTS SYSTEM VIO WIRE VIO/BLU WIRE VIO/WHT WIRE