[Bimmer7]

does anyone know if the wiring is already in place for a second microphone in a 2015 F31 with 609 & 6NH options. I coded for enhanced Bluetooth (6NS) but I would like to add the second microphone that is included with the Enhanced Bluetooth option.

By the way, after coding 6NH to 6NS an error will be set that indicates that the second microphone is not found.

[kitster]

Originally Posted by Bimmer7

does anyone know if the wiring is already in place for a second microphone in a 2015 F31 with 609 & 6NH options. I coded for enhanced Bluetooth (6NS) but I would like to add the second microphone that is included with the Enhanced Bluetooth option.

By the way, after coding 6NH to 6NS an error will be set that indicates that the second microphone is not found.

Not sure about the error message but when I retrofitted the NBT, I just rewired the existing mics to the emulator:

Rewire Microphone Drivers +ve - pin 17 -ve - pin 22
Rewire Microphone Passenger +ve - pin 18 -ve - pin 19

In your case just buy the additional mic and rewire. It's super easy.