We've received reports about car receivers (mainly Pioneer) having connectivity issues. Bluetooth connection usually works fine, but when trying to use Connect it fails.
The team in charge is already looking into this, so we've merged a few threads here to keep you all in the loop.
Thank you for your reports so far.
We can confirm that support for Pioneer and JVC-Kenwood car audio head units has been deprecated. This means it will no longer be possible to launch the built-in Spotify app from the interface, but you should still be able to play audio from your mobile devices via Bluetooth or through a USB cable.