OK, I am installing an F90BT. I already did the wire swap portion of my bypass (was still waiting for the rest of my gear to show up_). Got most of my stuff today. This is all going into a 2008 Chevy Silverado. The interface for the gmlan wants you to connect the mute wire to a wire on it for onstar. Wondering where to connect that wire now or how to work that.
Thanks in advance
Brian