Anyways if you go to fit guides then installion

Ah, took me a minute.

You have to hit "Fit Guide", then pick your make and model of car, then there will be a tab at the bottom of the page called "installation instructions".

Problem is, I can't get any installation instructions to download. I tried several Honda makes and it said either "there are no installation instructions available at this time", or it gave me the link to download but I get a "host not found" error when I click on the link.

Perhaps your assumption that that have lots of installation guides was based on a lucky hit?