A8L Quattro Sedan W12-6.0L (BSB) (2005)
Entertainment System Control Module: Diagrams
Digital Sound System Control Module Harness Connectors, Bang and Olufsen
Radio System
Digital Sound System Control Module Harness Connectors, Bang and Olufsen
Digital Sound System Control Module (J525)
A Black 32-pin connector (T32e)
B MOST bus
C Black 32-pin connector (T32f)
‹› Unlisted connector terminals are not used.
A - Black 32-Pin Connector (T32e)
1
Terminal 30
2
Terminal 31
3
Center Mid/High Range Speaker (R158) (+)
4
Left Front Bass Speaker (R21) (-)
5
Right Front Bass Speaker (R23) (+)
6
Left Front Treble Speaker (R20) (-)
7
Right Front Treble Speaker (R22) (+)
8
Left Rear Treble Speaker (R14) (-)
9
Right Rear Treble Speaker (R16) (+)
11
Left Rear Midrange Speaker (R105) (+)
12
Left Rear Midrange Speaker (-)
13
Right Rear Midrange Speaker (R106) (-)