A8 Quattro Sedan V8-4.2L (BVJ) (2008)
14
Right Rear Midrange Speaker (+)
15
Center Mid/High Range Speaker (R158) (-)
16
Left Front Bass Speaker (R21) (+)
17
Right Front Bass Speaker (R23) (-)
18
Left Front Treble Speaker (R20) (+)
19
Right Front Treble Speaker (R22) (-)
20
Left Rear Treble Speaker (R14) (+)
21
Right Rear Treble Speaker (R16) (-)
25
Microphone 1 (-) from Microphone Unit (in front roof module) (R164)
26
Microphone 2 wire (-) from the microphone unit (in front roof module)
27
Ring-break diagnostic cable
30
Microphone 1 (+) from Microphone Unit (in front roof module)
31
Microphone 2 wire (+) from the microphone unit in front roof module (through 29 August 2008)
32
Digital Sound System Control Module 2 (J787)
B - MOST Bus
1. Input
2. Output
C - Black 32-Pin Connector (T32f)
8
LF (-) cell phone preparation preliminary setup/Japan navigation (through 29 August 2008)
9
Digital Sound System Control Module 2 (J787)
10
Digital Sound System Control Module 2
11
Digital Sound System Control Module 2
12
Digital Sound System Control Module 2
13
Digital Sound System Control Module 2