How do I get a video of Transformers 2 to transform Optimus Prime Level 4 toy?

Because I have the toy,And there's an instructions in it,but I can understand it,Because they are only pictures they show.So please help me.....Thank You!How do I get a video of Transformers 2 to transform Optimus Prime Level 4 toy?You can find video reviews for almost all transformers toys on YouTube, just search for ROTF optimus prime, they usually show how to transform them.