Anybody know how I can get this thing working?? (red arrow is pointing at it below) It was already in my car when I bought it. I know it's for a mobile phone, and I've seen that I have a little mic poking out of my interior light, but can't work out for the life of me how I would ever connect an actual phone to it. Tried to do a bluetooth scan..... nothing. The front of it slides up, and springs back if I let go. Sorry, not the best pic in the world, but I just saw the pic when browsing the net.