A:Answer Hello Sam, thank you for your question. Once the soundbar powers on you should see a solid light on the last used source. You may see the Connectivity LED blink as well as it re-establishes the connection to your bass module or surround speakers, but once connected (solid white) should go out after 30 seconds. If this is not the case or you feel like it may not be functioning correctly, please contact our support team for further assistance. Have a great day! Best Regards, Greg - Bose Support