Charging circuit for Audi A4 B8 (2007-2012)

BATTERY BATTERY INTERRUPT IGNITER BATTERY JUMP START TERMINAL (MIDDLE OF ENGINE COMPT PLENUM CHAMBER) BATTERY MONITORING CONTROL MODULE (MIDDLE OF LUGGAGE COMPT, ON BATTERY) BLK WIRE BLU WIRE BRN WIRE DATA BUS ON BOARD DIAGNOSTIC INTERFACE (BEHIND CENTER OF DASH) FUSE PANEL GENERATOR, VOLTAGE REGULATOR RED WIRE RED/BRN WIRE STARTER SUPPLEMENTAL RESTRAINTS SYSTEM VIO/BLU WIRE VOLTAGE STABLIZER (W/ ENGINE START/ STOP SYSTEM) (IN SPARE TIRE WELL) WHT WIRE