Norton 360 Prem. / Norton Utilities Prem

When I first got Norton Utilities it incorporated itself into my Norton 360 Prem. program.  After a while it disappeared from the Norton 360 menu and has now become a standalone program.  How do I get it back into Norton 360 as an option?  It makes no since to be a standalone program if it's part of Norton.   

Thank for any help you can provide