2006 Audi A3 Single DIN Symphony Wiring Diagram

Hello. Would anybody out there have a wiring diagram for a 2006 Audi A3 with the Symphony system?    I’m not using the harness, so knowing the wiring color scheme would be very helpful. Thanks in advance.   PeaceEric L

Radio 12V      red/white      +      radio, 8 pin plug, pin 7 or 16 pin plug, pin 15            Radio Ground      brown      -      radio, 8 pin plug, pin 8 or 16 pin plug, pin 12            Radio Ignition      (CAN bus)                      Radio Illumination      (CAN bus)                      Factory Amp Turn-on      white or blue/green      +      radio, 20 pin plug, pin 6 or 16 pin plug, pin 13            Left Front Speaker (+/-)      red - brown/red      +,-      radio, 8 pin plug, pins 5 and 6, or 3 and 7            Right Front Speaker (+/-)      gray - brown/gray      +,-      radio, 8 pin plug, pins 3 and 4, or 2 and 6            Left Rear Speaker (+/-)      red/yellow - brown/yellow      +,-      amplifier/subwoofer, 23 pin plug, pins 17 and 18            Right Rear Speaker (+/-)      white/black - blue/black      +,-      amplifier/subwoofer, 23 pin plug, pins 20 and 21            Center Channel (+/-)      uses left front (+), right front (-)                      Subwoofer (+/-)      red/grn - brown/grn (1), blue/wht - brown/wht (2)      +,-      BOSE amplifier, 32 pin plug, pins 3 and 15 (1), 11 and 12 (2)            Aux. Audio Input Left (+/-)      violet - blue or gray - green      +,-      radio, 20 pin plug, pins 19 and 18            Aux. Audio Input Right (+/-)      white - blue or yellow - green      +,-      radio, 20 pin plug, pins 20 and 18            Satellite Radio 12 Volts      red/white      +      Satellite Radio, 8 pin plug, pin 2            Satellite Radio Ground      brown      -      Satellite Radio, 8 pin plug, pin 1            Satellite Radio Ignition      (CAN bus)                      Satellite Radio Antenna      (coaxial cable)                      Satellite Audio Left (+/-)      violet - blue      +,-      Satellite Radio, 8 pin plug, pins 6 and 5            Satellite Audio Right (+/-)      white - blue      +,-      Satellite Radio, 8 pin plug, pins 7 and 5      

Thank you very much for the info and quick response.    I can see the format of your data.   You have the positive / negative and the corresponding wire colors and then you have the same info on their relative position in the 8, 16 or 20 pin plug depending on what is used.   Thanks again.Eric L