i have D3 and ipod nano.but why when i input the ipod screen doesnt so ipod, ipod icon is gray cant touch.Could someone tell me why, of course i have ipod adapter.it's new mode. Do you guy think i got problem when i setup D3 and ipod adapter

The picture you show is not of the ipod source. Other then that, you need to provide a little more detail into what your trying to ask. I am not understanding your question based on the way you have asked.

i wanna ask why i conect ipod with D3.they did show any thing on the screen,that screen is i get when i input the ipod.what i have to do now

Did you buy the CDIB100 or the CDI200?

i got CD-IB100II. is it will work?

No. Take it back and get the right one and it should work properly

which one i have to buy?

CDI200