Thank You ZZ4,
Bill
How was the Install?
The Nav override is a simple plug and play. The Nav unit is under the rear cargo area floor, next to the plastic Jack, Lug wrench, etc. tray.
The unit for the Phone and Audio is also plug and play, but the radio and Nav screen have to be removed to get at the wires.
Again, not really difficult, but more involved than just the Nav override.