Accessible courses - what to say to tell impaired users at the start of a course

Hi

I've just read the paragraph below and would like to know if there's a module already created explaining what accessible tools there are in the course for people with impairments?

'Let learners with impairments know they’re an integral part of your audience right from the start. Provide accessibility instructions at the beginning of your course so they’re immediately comfortable with its layout and design. Mention things like the fact that they can navigate directly to lesson content, skipping the sidebar navigation, when tabbing through a course with a screen reader. You can even link to this article on keyboard-accessible shortcuts so that learners can familiarize themselves with alternate navigation in Rise 360.  '