Navigation circuit, convertible with amplifier for Audi A4 B7 (2004-2009)

-2 3 4 -1 BLK WIRE BLK/BLU WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CD CHANGER OR IPOD/USB CONNECTION BASEPLATE COMFORT SYSTEM CENTRAL CONTROL MODULE (W/ ALARM SYSTEM) (UNDER DRIVER'S SEAT) COMPUTER DATA LINES SYSTEM FUSE 39 FUSE HOLDER GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES INSIDE LOUDSPEAKER LEFT FRONT MIDRANGE SPEAKER LEFT FRONT TREBLE SPEAKER NAVIGATION SYSTEM W/ CD DRIVE CONTROL MODULE (LEFT SIDE OF LUGGAGE COMPT) NCA WIRE ORG/BRN WIRE ORG/VIO WIRE RED/BLU WIRE RIGHT FRONT MIDRANGE SPEAKER RIGHT FRONT TREBLE SPEAKER SATELLITE ANTENNA SATELLITE RADIO SATELLITE TUNER ANTENNA TELEPHONE PREPARATION WIRING (W/O SATELLITE RADIO) VIO WIRE VIO/BRN WIRE VIO/RED WIRE VIO/YEL WIRE W/ SATELLITE RADIO W/ W/O SATELLITE SATELLITE RADIO RADIO W/O SATELLITE RADIO WHT WIRE YEL WIRE

AIR BAG SPIRAL SPRING/ RETURN SPRING (W/ SLIP RING) AMPLIFIER (RIGHT SIDE OF TRUNK) BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLU WIRE GRY WIRE INSTRUMENT CLUSTER LEFT ANTENNA MODULE (UNDER LEFT SIDE OF LUGGAGE COMPT LID) LEFT FRONT BASS SPEAKER LEFT REAR SPEAKER NAVIGATION SYSTEM ANTENNA NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE RADIO CONTROLS RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT BASS SPEAKER RIGHT REAR SPEAKER STEERING WHEEL CONTROL UNIT WHT WIRE YEL WIRE