Hi.
I have an NFC sticker in my car associated with a Profilematic profile.
Whenever I get into the car this profile connects to the car's bluetooth, disconnects data connection (to avoid distractions with whatsup) and turns on power saving mode. It used to start the app incarhome, but now I prefer to start it on demand only when I'm going to use Nokia Drive.

When I leave the car all this changes are reversed, of course.

Regards.