i just installed my Z2 in my Altima Coupe. i put the bluetooth mic in the dome light housing in place of the factory bluetooth mic. My problem is that when on a call the person i am talking to can hear themselves...echo. is the mic just that sensitive? i have tried turning the volume down to a level that i can barely hear and still get the same result. is there a solution to this other than relocating the mic?

If I am correct, there is a bluetooth update, just do a search on here...