Curious about the android aspect....is it running an 'app' which runs the car ac and radio integration? Or is it an embedded solution ie you can't run your own apps?
I cant comment on the Dig solution.
But the other unit Iv been looking into is a full android unit, its not an 'app' thats running in the background, its actually fully integrated into the system to do all the AC stuff as far as I am aware. But you can download any app from the google play store.
Im looking to get a test sample and install it into my own series1 (Will have to rip out off the series2 IQ stuff!!) to test it all out.
Im very much interested in developing a custom "Enhanced Driver Interface"(EDI) aoo to run on the units just like the HSV series2 have. But this time there will be far more flexibility for the owner!.