I bought my GTI a few months back and got the DVD Nav option. First of all if your looking to buy a GTI don't get this option unless you have 0 sense of direction and get lost and find your self in seedy areas of the city by weird crack houses in the middle of the night. None of the players (Dash or Center Console) will play mp3 cds. Any how i asked all the people at the dealer ship and none of them know their heads from their A**. The question is that when you are playing a cd from the center console changer they list discs one through 6 and then an aux. Where in the heck is this located and what type of connection is it. I want desperatly to use my Ipod with this but i don't want to lose my changer either. Any ideas?