You should have shown how you did the center bolt. Unfortunately all I got from this video is how to tighten a block of wood to the steering wheel.. stuck all day on it with a head injury and a video that leaves out the key pieces
BE SURE TO MENTION if your car has airbags, disconnect the battery FIRST - or - say your yr/make/model and that "you are doing to yours" if you've removed your airbag if applicable. NOBODY wants a surprise airbag deployment