In the new GX 470 brochure it lists the 6 disc in dash cd changer as a DVD audio player as well. This is with the Mark Levinson sound system. I have a 2006 model GX 470 with the DVD entertainment system. I cannot play the DVD audio discs in the 6 disc changer, but I am able to play them in the DVD player located in the center console. I am guessing that only the newer models have the ability to play them in the cd changer.

Is there any way to retrofit the new model cd changer into the glovebox and have it play the DVD Audio discs?