Good Morning, I was hoping somebody could help me out. I'm gonna to fit an OEM bluetooth unit to my A3 Sportback 2011 now that I have the RNS-e , I'm looking for a wiring guide so I can fit the unit under the seat once I find the module and microphone. But want to make up the wiring loom that I will need, any help or assistance would be great as did have some resources but lost these all.
Many thanks
Many thanks