User’s user guide

As my little boy keeps growing, I need to lengthen the straps on his pushchair. Where is that user guide? A quick search on the web and I needn’t stress, as a helpful mum has recorded her own guide for the task on ‘You Tube’. Really useful, as it actually shows you how to release that tricky clip that the normal user guide claims is so easy.

Is this the end of the manufacturer's paper user guide?