A6 Quattro Sedan V8-4.2L (BVJ) (2007)
50
Ser Tx (-) to Telephone Baseplate (R126)
51
Ser Rx (+) from Telephone Baseplate (R126)
52
Ser Rx (-) from Telephone Baseplate (R126)
B - MOST Bus
1
Input
2
Output
50
Ser Tx (-) to Telephone Baseplate (R126)
51
Ser Rx (+) from Telephone Baseplate (R126)
52
Ser Rx (-) from Telephone Baseplate (R126)
B - MOST Bus
1
Input
2
Output