Exposing Sonos/Ikea Symfonisk to Google Home

Hi,

Since I can’t integrate my Ikea (Sonos) Symfonisk into Google Home through the “standard” way (at the end of the process Google Home simply cannot find the device, seems to be an issue affecting a lot of people), I’m now trying to share it through HA.
It works and the device seems to be properly integrated in Google Home as a media player, however Google Assistant simply refuses to play something there. I’m wondering if it is because the device is still being identified as a Sonos device (it still shows Manufacturer: Sonos), due to the past issues between Google and Sonos.

Therefore, I’m asking here if it is possible to expose the Sonos device but using a different manufacturer.

Any idea?

Thanks!

Just a quick update, I tried again yesterday to integrate my Symfonisk with Google Home and it worked! I don’t know if it was an update on Google Home or Sonos, but now I have it fully integrated and working!