Advice on car music interface?

[wafcarl]

Advice on car music interface

I've had an iPhone, most recently iPhone 6s & when it connects to my cars music interface the title of the song, album etc is shown.
Recent move to android & using Google Play the music will play but no song titles etc.
Any help or advice on this?
Thanks

 

[B. Diddy]

Which car, and is it a factory-installed sound system or aftermarket?