Audio Systems: 2004 Mustang Mach 1, ford mustang ipod, mustang aux input fm

Question
2004 Mustang Mach 1 Factory MACH 460 stereo .  Which adapter to use for IPOD work through head unit.  in dash 6 cd changer.

Answer
There are two diferent Ford Mustang radios,   some comes with the aux button and other with the satellite button
this is the auxiliary audio input for Ford radios with the AUX button
http://www.oemautosound.com/pc-192-86-frd04-aux-ford-auxiliary-audio-input-adapt

Auxiliary audio input for radios with SAT button  
auxiliary input adapter

Ford iPod interface
iPod adapter