[orijinyao]

Hey yall,

http://www.navplus.us/forum/album_pic.php?pic_id=150

in this picture, which one is the connector for the CDC?
and which one is for BT?

thanks,
-T

 

[AudiA4B6US]

CDC / CD Changer wires are in the red 20 pin connector (right part in the picture)
Phone / handsfree wires are in the black, 10 pin connector at the bottom (left part in the picture)
The top 8 pin connector is for power/Bose/K-line and the adapter in the picture does not have the 8 pin speaker connector.

 

[orijinyao]

RE:

So are you saying this is not the one to get if I have a S4B6?

I am just trying to find out if that is the one I should get.

TIA...

 

[AudiA4B6US]

There are three kinds of sound systems: passive, active and Bose. Active and Bose have amplifiers for all speakers and don't use the speaker out on the HU. As far as I know are all 2002+ Symphony II systems A4 active or Bose. You should verify if your current Symphony connector has the speaker pins connected or not to determine which adapter you need.

 

[BayrischerS4]

If you have Symphony II without bose the HU drives the back speakers as well so if you install and RNS-E unit without Bose then you have to recode the RNS-E unit accordingly so that the RNS-E unit will use the pre-amp outputs to drive the back speakers. If you code it as a system with Bose it will not drive the back speakers. So a lot has to do with coding the unit as well.

 

[orijinyao]

RE:

I have Bose and Symphony II. Can you guys show a picture of the adpater that I should get. My wild guess would be this one:

http://www.navplus.us/forum/album_pic.php?pic_id=150

-T

 

[AudiA4B6US]

Re: RE:

I have Bose and Symphony II. Can you guys show a picture of the adpater that I should get. My wild guess would be this one:

http://www.navplus.us/forum/album_pic.php?pic_id=150

-T

That's what you need. I have the same setup and it works like a dream. If you are really into OEM stuff you could skip the GPS antenna and just get the extension cable for the sharkfin antenna (if you don't have OnStar but a sharkfin). But IMHO installing the GPS behind the instrument cluster is less work and works just fine.