ta1drman

LX470--2007. The factory blue tooth does not connect to music on a cell phone. I added an after market blue tooth so I can connect music into the stereo system. The after market came with it's own microphone--which is a so-so mic and picks up road noise. Has anyone faced\ this problem--bypassing factory microphone? Does anyone have the wiring diagram for 07 LX470 related to the microphones? What I want to do is see if I can connect the factory microphones to my after market adapter. Thank you!!