If the network name or password has changed or if you want to connect your system to another network:
On the remote, simultaneously touch and hold the TV icon and Skip Back buttons for three seconds. When the light bar on the soundbar glows amber, the soundbar is broadcasting its own Wi-Fi network for setup
On your mobile device, go to the Wi-Fi settings screen and connect to the network name that begins with "Bose Soundbar"
Open the Bose Music app and follow the instructions to connect the soundbar to your network
Note: If the app does not prompt you to set up your system, tap the My Bose icon in the upper-left corner and then tap the + to add a product.