Route Planner option missing from main menu

I created a route using Basecamp and loaded it to my 67i. How do I now delete the route? The manual says to press MENU twice and then select Route Planner. I do not have a Route Planner icon, it seems to be missing.

There is a Course Planner but that does not seem to let you do anything with routes. That will let you create a course and save it as a route. But once you've done that, you can't delete that route either.