I have paired my blue tooth and all works fine except that when I make or receive a call I can't be heard. I hear the person who called or the person I am calling but that's it. I have turned on the mic when the display reads mic off but still nothing. Not even a faint sound, just no sound at all. If I go to use my cell I have to disconnect the BT adapter because the car BT will not allow me to use my handheld while I'm in range of the car. Any ideas anyone?? Could my mic be broken? Car only 4 yrs. old and 36000mi - just out of warranty.