I've got the six disc changer in my 07 ST, how difficult will it be to switch that out for the nav screen system from a 07 ST? Are the systems plug and play with gps/sat?
I've got the 6 disc system with sat. radio now and am just looking to upgrade. Does anyone know if I'll have to do any wiring to connect the nav screen or is it just plug and play? Thanks folks.
