Far as I know, HuiFei is Double DIN Android based device, with Full Bluetooth support. You can even root it. If "milika" confirm that info, I (or some other moderator) will assign this post to Android section.
Nevertheless, there is no direct connection between the car computer (sensors) and the navigation device, as "osiris4isis" already noticed.
Maybe, just maybe, such UX exists, but so far I have not heard of such a thing. And it is a lot of developer work to to connect the necessary components.