Android Auto which is available since past two years and gaining huge popularity, required a compatible car / head unit to use is now available directly on your android mobile phone / TAB.
Yes.. All you need to do is connect your mobile to your car's Bluetooth, launch android auto, put your device in mobile holder and you are ready to go. You get navigation via google map's car mode, music streaming apps, voice commands, phone dialer, have your WhatsApp, Facebook messenger, SMS, hangout etc messages read to you via google talk back, respond to them with a pre recorded message like "I am driving now!"
All the above is in an interface optimized for driving, requiring lesser need to touch, easy to read and only android compatible apps are allowed, rest are blocked during this time which means less distraction and safer driving!!! You can set Android Auto to launch automatically when connected to your car and exit when disconnected.
I am using it past few days and loving it so far...

source:
http://trak.in/tags/business/2016/11/09 ... smart-car/
http://gadgets.ndtv.com/apps/news/andro ... rs-1622711