BMW 7 series E65/E66 (2001-2005) Premium radio circuit, hifi without amp amplifier

AUDIO SYSTEM CONTROLLER BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE CD CHANGER COMPUTER DATA LINES SYSTEM ELECTRONIC STEERING WHEEL MODULE FRONT FUSE HOLDER (RIGHT SIDE OF DASH) GRN WIRE GRN/RED WIRE HIFI AMPLIFIER HOT AT ALL TIMES FUSE LEFT FRONT MID-RANGE SPEAKER LEFT FRONT SUBWOOFER LEFT FRONT TWEETER LEFT MULTIFUNCTION STEERING WHEEL SWITCH BLOCK LEFT REAR MID-RANGE SPEAKER MICROPHONE NCA WIRE REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT MID-RANGE SPEAKER RIGHT FRONT SUBWOOFER RIGHT FRONT TWEETER RIGHT MULTIFUNCTION STEERING WHEEL SWITCH BLOCK RIGHT REAR MID-RANGE SPEAKER STEERING COLUMN SWITCH CLUSTER TELEPHONE TRANSCEIVER VOICE INPUT CONTROL MODULE WHT WIRE YEL/BRN WIRE YEL/GRN WIRE