Recently i've had my cd player blow out so i decided to go with the USA Spec integration.. I've had my sisters old first gen ipod nano and it worked fine.. The songs and volume could be controlled by the steering wheel and i could flip through the folders by using the ipod directly. I had to give the ipod back to my sister and ended up buying a 3rd gen ipod nano. The steering wheel controls work fine, but when i try to use the ipod itself to flip through the folders it would not allow me to. I basically have to change next track through 600 something songs to find the song i want to hear. Its a pain, any advice??