for iphone fm transmitter, apply to all iphone ,ipod ,touch and so on,with handsfree/charger/music and so on for iphone fm transmitter, all kit1.Turn on your car radio and tune to an unused FM station.2.Place your ipod/iphone into the Flexpod dock by pressing the cradle Lock Release button3. Now secure your ipod/iphone into place by adjusting the Cradle Wings4. Connect your ipod/iphone to the ...