AVIC-D1 bypass and 05 Armada nav

I am working on two installs on my cars.

The first is a AVIC-D1 install, does the additional ground wire bypass work?

Second is the hard one. I want to ADD naviagation to my wife's 05 Armada, and I want to add it in the factory location. Does anyone have any install pictuers, or recommendations? 

Hey,

Yes, the D1 Bypass does work, also if the Armada has a single din sized radio just go for the AVIC-N2 or wait until the new Z1 comes out.  They are both indash flip out touch screen. 

Rick