12 pin B connector
Pin Number |
Function |
---|---|
1 | Headphone audio signal output, right, positive |
2 | CD changer, left and right port, ground |
3 | Headphone audio signal output, right, negative |
4 | CD changer, voltage supply, positive |
6 | CD changer, data out bus (data exchange for CD changer control from radio navigation system to CD changer) |
8 | CD changer, left port audio, positive |
9 | CD changer, right port audio, positive |
10 | CD Changer, control signal |
11 | CD changer, data in bus (data exchange for CD changer control from CD changer to radio navigation system) |
12 | CD changer, clock bus (internal test protocol for monitoring data flow) |