Okay i just recently installed a Avic-f90bt.
I used a pac-0s4 and axxes ASWC
My truck came facory with onstar bluetooth and handsfree calling.
My new unit has bluetooth and a aftermarket mic.
So currently i have 2 mics in the truck the factory and aftermarket....
one for the bluetooth one for the cd player.
Is there a way i could tap into the overhead console or is there an adapter or some type of solution!


this is a 2010 silverado 5.3 non bose btw