A4 Quattro Wagon L4-2.0L Turbo (CAEB) (2009)
‹› Unlisted connector terminals are not assigned.
12-pin connector (T12t)
1
Terminal 31
2
CAN-Bus Low (Infotainment)
4
LF right to the radio (R )
7
Terminal 30
8
CAN-Bus High (Infotainment)
9
LF left to the radio (R)
10
LF ground to the radio ( R)
External Audio Source Connection Connectors, External Audio Source Connection, AUX IN
‹› Unlisted connector terminals are not assigned.
4-pin connector (T4i)
All pins are connected to the radio (R)/digital sound system control module (J525) through 10.31.2008.
1
LF ground
2
LF left
3
LF right
4
LF ground