HisHeirness23

I looked through the Owner's Manual and would like to understand if the [Mirror] Rear Display option also mirrors Android Auto? Reason I am asking is because my factory head unit location is low in the dash and I have a factory navigation that is outdated. I would like to replace the factory GPS screen with a headrest monitor, if possible.

Any update on getting this to work on the 8100?

How do I get the dvd playback to work? I tried grounding the green wire with no success. Thanks in advance!