My requirement to:
-have the head unit support OBD2 over bluetooth and work with Torque App
-The head unit should have 4 preouts (Front and Back Left & Right) and 1 subwoofer RCA + it should produce a good clear sound quality
-The android unit should have the latest android firmware available such as 4.2 or up
-The headunit should have good software/firmware support and updates
-Optionally The head unit should be able to get rooted
I have found some of the headunits below:
Could you help me choose from the above or suggest me a better one?