Changing Cabasse Stereo? Iphone?

I have been looking at a few options for linking my iphone to my headunit.
Would really like to keep everything standard but ive got my eye on a nice Alpine headunit that has a direct link for ipods etc..

Was wondering if anyone has changed a cabasse unit as from looking at the setup it seems the main unit is under the drivers seat with a changer where the headunit is normally. I assume there are no leads to connect a headunit in the usuall place? does anybody know how difficult it would be to relocate the wires to the dash?

Or does anyone have any other solutions?
Been looking at the IO play and parrot systems, look pretty good..

Cheers
 
would be a audio company job i recon.

i use a fm modulator for my ipod and that also works with my iphon.
 
he said cabasse with buts under the seat which means 6 disc changer rich.