Your Wave® music system comes from the factory ready to operate as a second-room device (room code B) when connected to a Bose® link-enabled Lifestyle® system. If you want to use your Wave® music system with your Lifestyle® system beyond a second room, you will need to change the room code to match that of the remote control you are using for that room.
Refer to your Lifestyle® system owner's guide for more information on room codes.