[Q] Problem with track info over bluetooth with spotify topic

Hi people!

I have a strange problem with mi car, my mobile and playing throught bluetooth with spotify, let's see if someone can help me a little :)

Car: Seat Leon 3 with multimedia audio system A2DP + AVRCP (unknown version)
Mobile: Samsung Galaxy S5 4.4 / 5.0
App: Spotify (lastest)

Spotify audio works over car's bluetooth, also play/pause/next/etc... but the problem is that TRACK INFO is not showing on Media System Screen. But, if I open Samsung stock player, play a song, stop it without closing it and then play again with spotify, now it works but without timelapse of the song.

Anyone could explain me whats wrong and how to solve it? It's doing the same with android 4.4 and 5.0, I couldn't try other phones already.

Thanks you all mates!