yeah the net was being glitchy this morning on the one link.
The 21 basically covers the 22 with my 800XC as well.
theres some things I wish they did cover but perhaps they will create add ons in the future that are a bit more in depth.
For some reason from what I can find CFMoto cose to drop PDF manuals, but I always prefer a hard copy personally anyway.
they work as long as you can read and see them. E versions do not.