tincupdon

I have a new 110 installed in nex Mazda CX9. Had to replace one unit due to issues. Had problems with second unit caused by steering wheel control module. Unit seems to be working well at moment except for annoying buzzzzz sound when using blue tooth. It is on the outgoing sound. Incoming seems to be fine. Technician called the buzzzzing sound "floor noise"created by the amplifier in the radio. I think the mic is terrible. Have had constant problem when using voice features. Continually says " I didn't hear what you said ". Just had mic moved to bottom of mirror and it seems to help on talkin