Thanks.. by looking at the comment session in this video also it seems too early and have some risk involve on playing with Android auto..
Bluetooth not working to Brick the entire system..
Best thing I guess is upgrade the Maps which I did last week. The maps are working in Colombo perfectly and I see more than 4 satellite connections most of the time.
It gives the HUD and voice navigation which is also a cool and supported feature which we never discover before.
It's worth for the money ( took 20k for me) and I see no problem as one mentioned earlier..