That's a good question regarding the AWD function. The OM states every time the vehicle is turned off, it resets itself to FWD and you have to manually put it into AWD after each ignition cycle. However, my experience has been that it REMAINS in AWD unless manually turned off regardless of how many ignition cycles have taken place. I took it into my dealer for that and they said everything was working as it should. They couldn't explain why it didn't return to FWD after shutting the engine off. I'm living with it for now, however.
The same is true for my 2018 Eq Premier.