Hi all,
I've bought this part to have new actual possibility in my car : http://www.autoradio-gps-discount.co...n-gpstvandroid

System is like this : https://www.youtube.com/watch?v=4L6lKB6DBiw
.
I was thinking this website was serious but I have done a mistake, not french (not important) and no help for explain how to use this toy or why there is missing options.... that was said, now I can ask my question :
I don't have subwoofers working when I use android system but all works good when I use CCC. Someone know what is the reason ?