Download the free app
Perhaps this will help...?
https://www.youtube.com/watch?v=2xIrgSQ3_1Q&playnext=1&list=PL786334B6D60C24B8&index=1
Re: Ergo Infant Insert
Perhaps this will help...?
https://www.youtube.com/watch?v=2xIrgSQ3_1Q&playnext=1&list=PL786334B6D60C24B8&index=1