Android 7 update bluetooth progress bar

[chultink]

After updating my nexus 5x to android 7.0 the track progress bar in my car (mazda 3 2015) via blue tooth stopped working. The total track time is displayed but no track progress is indicated, either by the time lapsed or progress bar.

[Dasjule]

Hey, I have the same problem with Android 7.0 on my Xperia Z5, but I don't get an update to 7.1.1 from Sony. 

So I can't see the song I'm listen to and can't switch to the next song without the smartphone.

Must I now wait for the update from Sony or can you help me?