Audi Forum banner
1 - 8 of 8 Posts

·
Registered
Joined
·
819 Posts
Discussion Starter · #1 ·
Hi Guy's

Could someone tell me were the Bose pin "BOSE coding to earth" goes to on the rear of the Bose AMP?

Thanks for any information
 

·
Registered
Joined
·
6,767 Posts
It's not at the amp, it's at the head unit where this pin gets connected to ground.
 

·
Premium Member
Joined
·
11,350 Posts
According to the Bentley CD the wiring of the Bose amplifier is:

1 - +12V
2 - Ground
3 - Sub-woofer+
4 - LR Speaker-
5 - RR Speaker+
6 - Amp Enable
7 - Signal Ground
8 - NC
9 - NC
10 - NC
11 - NC
12 - NC
13 - "Inside Speaker"-
14 - "Inside Speaker"+
15 - Sub-woofer-
16 - LR Speaker+
17 - RR Speaker-
18 - NC
19 - LF from head unit
20 - LR from head unit
21 - LR from head unit
22 - RR from head unit
23 - NC
24 - NC
25 - NC
26 - FR Speaker-
27 - FR Speaker+
28 - NC
29 - Bose Microphone
30 - Bose Microphone
31 - FL Speaker+
32 - FL Speaker-

What's the "Inside Speaker" that connects to 13 & 14?
 

·
Registered
Joined
·
819 Posts
Discussion Starter · #4 ·
So I just need to ground that pin! where would be the best location?

Pin's 13 and 14 are for the front centre speaker "Internal loudspeaker -R70-"
 

·
Premium Member
Joined
·
11,350 Posts
TDiAvant said:
So I just need to ground that pin! where would be the best location?
It's a low current wire, so just tap into the ground wire going to the RNS-E (pin D12).
 
1 - 8 of 8 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top