Audio Systems: 2003 Toyota Matrix Factory 6-disc to Ipod, toyota matrix, auxiliary input

Question
My 2003 Matrix has a 6 disc changer and I want to be able to use the aux to play my ipod touch. My stereo has an aux option. I am not overly concerned with my ipod charging, I just want to hear it. How can I do this?  

Answer
I am sorry for the delay , i have to test many interfaces and they didn't work
i found out the radio in your vehicle is  but the Chevy interface didn't work

there is no auxiliary input for your radio,
the only interface that will work is this , it will also charge the ipod, there is nothing else this is the only option

good luck

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