I have a 2004 Envoy XUV that has the Bose Premium sound system with XM & Navigation. I would like to change the head out to an updated model that has the touch screen. I do not think that I have the "LUX" amplifier. I have looked in the dash for the RPO codes Y92 or Y91 & do not have them. Is there a model that would simply replace the one that I currently have without a whole lot of re-wiring?
Thanks
Ed
Thanks
Ed
