I have what looks like a tiny microphone and a speaker at the top of the windscreen /doorpillar drivers side, and a tiny speaker in the same place passenger side. I was thinking it might be for a mobile phone, but i dont know. Cant see any leads anywhere other than the USB one for the Sony head unit. Any ideas? Prob something really obvious but i havent a clue. Ill post pics bit later.
Sorry if its a stupid question,