Volvo S80 I (1998-2003) Radio circuits, without amplifier

-RR RADIO 1 2 3 4 5 6 7 8 9 10 11 12 PWR PWR 2 3 4 -LF 8 9 10 -LR ANT AUDIO/ MOBILE PHONE SWITCH (ON STEERING COLUMN) BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BUMPER ANTENNA BUMPER ANTENNA AMPLIFIER (RIGHT REAR CORNER OF TRUNK) CARGO COMPARTMENT RELAY/FUSE BOX (AT LEFT SIDE OF TRUNK) CD CHANGER CLIMATE CONTROL MODULE COMPUTER DATA LINES SYSTEM CONTACT REEL (IN STEERING COLUMN) CRUISE CONTROL CONTROL MODULE (ON STEERING COLUMN) FUSE GRN WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ X-SUPPLY OVERLOAD RELAY ENERGIZED LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR TWEETER SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR SHELF SPEAKER LEFT WINDOW ANTENNA AMPLIFIER (AT LEFT "C" PILLAR) LF+ LR (-) NCA WIRE PASSENGER COMPARTMENT FUSE BOX (AT LEFT END OF DASH) RED WIRE RED/WHT WIRE RF+ RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR SHELF SPEAKER RR (-) RTI CONTROL MODULE (AT LEFT SIDE OF TRUNK) STEERING WHEEL MODULE TV RECEIVER VIO WIRE WHT WIRE WINDOW ANTENNA