If you experience difficulties getting Google Cast to work, you may find the below tips useful:
1. Make sure that both your Beosound 2 and your mobile device are connected to the same Wi-Fi network.
2. Ensure that you have enabled Google Cast on your Beosound 2. (Learn how to enable Google Cast here).
3. Ensure that you use a content app that is Google Cast enabled for audio. (To find Google Cast compatible apps, click here).
Note: The initial activation of Google Cast on Beosound 2 may take up to 10 minutes.