If I were to buy this piece of kit would I be able to read the iPod's MP3 tags on the radio head unit screen and will I be able to control the iPod from the head unit. I don't have the steering wheel radio controls fitted?

My apologies if this question has been asked many times before but I have searched for ages and cannot find the specific answers to my questions.

Thanking you all in anticipation.

What this does is replace the changer. The control box emulates a CD changer, and using the buttons on the HU allow you change between 6 different playlists you create on the ipod. The 6 playlists are assigned to each of the changer disk selection buttons, and you use the next/prev track to go up/down the playlist. The HU will only display track01, track02 etc.