i have ao4 gx has anyone done any ipod connections for there gx i cant really find any that would work for the 04 i want it to dispaly on the navi screen / also i have the after market dvd system that most dealers put in a 8"" pioneer is ther way to make the pic play thru my navi screen aswell

 

Search Vaistech, many post here on them. Works great and the steering wheel controls operate it. I have them in both my Lexus's.