What are these connectors for???

[norad97]

Hi, installing OEM bluetooth to A4 B7 that has RSN-E factory installed.
received the module and loom today, not sure what the two unpluged connectors are for, and do they need to be
connected together?

 

[norad97]

What, no one knows??

 

[s8craig]

I know, they are for bluetooth SDS or full RNS-E SDS, you can route the mic according to the the configuration you need.

 

[norad97]

thank you.