Thanks Bjorn, I will try to email him and ask about those, I can drive it without them, but it is just a little ridiculous.

I will also check on adjustment screws, I have never check on that, It has always seemed like the plastic on the back of the chair just stops it.

As far as the guy at CI telling me I needed the fold down rear seat, I am going to call and cuss that guy if he told me a bunch of BS
He told me to hang on, and put me on hold while checking, then came back and told me yea I definitely needed the fold down rear seat option, even though my
car has no fold down rear seat.
Again this was, as he stated, because he told me that fold down really means "arm rests".