S6 Quattro Sedan V10-5.2L (BXA) (2007)
24
Microphone 2 (+) (not used)
25
NF (+) from cell phone preparation preliminary setup/Japan Nav/China Nav
26
NF 2 (+) (not used)
27
Ring-break diagnostic wire
28
Microphone 1 (-) from Microphone Unit (in front roof module) (R164)
29
Microphone 2 (-) (not used)
30
NF (-) from cell phone preparation preliminary setup/Japan Nav/China Nav
31
NF 2 (-) (not used)
B - MOST Bus
1
Input
2
Output