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Home >> Audi >> 2011 >> A8 Base >> Repair and Diagnosis (Single Page) >> Electrical >> Component Locations >> Electrical Components Locations & Connector End Views -- A8 >> Comp. LOC. Control Modules Vehicle Rear >> Component Location Digital Sound System Control Module -J525-, BOSE >> Pin Arrangements Digital Sound System Control Module -J525-
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Pin Arrangements Digital Sound System Control Module -J525-

-T18d- (B) Designation
1  
2  
3  
4  
5  
6 Left rear microphone -R144-
7 Left rear microphone -R144-
8 Right rear microphone -R145-
9 Right rear microphone -R145-
10 Engine Control Module (ECM) -J623-
11 Engine Control Module (ECM) -J623-
Subframe Mount Control Module -J931-
12  
13 Right center microphone -R143-
14 Right center microphone -R143-
15  
16 Left center microphone -R142-
17 Left center microphone -R142-
18  
-T38- (C) Designation
1 Terminal 30, from Fuse Panel F -SF-
2 Terminal 31, to 733  Ground
Connection 3, in luggage compartment, left
3 Right Rear Mid/Low Range Speaker -R160-
Right Rear Treble Speaker -R16-
4 Left Front Bass Speaker -R21-
5 Subwoofer -R211-
6  
7 Left Front Midrange Speaker -R103-
8 Right Front Midrange Speaker -R104-
9 Right Front Treble Speaker -R22-
10 Left Front Treble Speaker -R20-
11 Right Front Bass Speaker -R23-
12 Right Front Bass Speaker -R23-
13 Left Rear Mid/Low Range Speaker -R159-
Left Rear Treble Speaker -R14-
14 Left Rear Mid/Low Range Speaker -R159-
Left Rear Treble Speaker -R14-
15 Right Rear Mid/Low Range Speaker -R160-
Right Rear Treble Speaker -R16-
16 Left Front Bass Speaker -R21-
17 Subwoofer-R211-
18  
19 Left Front Midrange Speaker -R103-
20 Right Front Midrange Speaker -R104-
21 Right Front Treble Speaker -R22-
22 Left Front Treble Speaker -R20-
23  
24  
25 Ringbreak Diagnosis Wire
B444 OBD connection 1 (In Main Wiring Harness)
Data Bus On Board Diagnostic Interface -J533-
26  
27  
28 Ground-shielding
29 Inside Microphone -R74-
30 Inside Microphone -R74-
31 Center speaker -R208-
32 Center speaker -R208-
33 Left effects speaker -R209-
34 Left effects speaker -R209-
35  
36  
37 Right effects speaker -R210-
38 Right effects speaker -R210-

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