in the basics of docs:

http://www.concrete5.org/documentation/general-topics/add_an_auto-n...

hope that helps.

How do I edit the 'Auto-Nav'?
Someone else set up the Auto-Nav and it works fine. I just need to add menus to it.

I have done this so far -
I read the Auto-Nav documentation. I looked around the Dashboard but I am unable to find the proper spot for editing the menu. I have searched Concrete5 documentation and forums but I can not find the answer.
I am able to 'edit' the block holding the 'Auto-Nav' but all I get there is a bullet list representing the menu level of the page.

Background -
Non-technical staff created the site. So, it has no custom code and uses off-the-shelf items from a purchased theme.

I appreciate any guidance.

I figure it out now.
I read an answer earlier from LucasAnderson in this post
http://www.concrete5.org/community/forums/usage/how-to-edit-content...

It just know register what he meant by: "To remove pages from an AutoNav block, you would need to delete them from the Sitemap or change the page's properties/attributes to exclude it from showing on the AutoNav."

Maybe this will help?

http://www.concrete5.org/documentation/general-topics/add_an_auto-n...

EDIT: whoops, didn't notice the reply from Franz. Also can't delete my post. :(

Since we don't want to lose replies, etc... we've had it for awhile where you can only delete your post for five minutes after it's posted.

Noone has metioned how to change the styling of the nav menu?

You must use CSS to change the style of menus -- or install a different theme for your site or one of the menu addons (like Superfish).