Hi guys
I am having some trouble getting route navigation working on my 800, I am using TCX files from map my ride and have used the settings shown here: http://www.scarletfire.co.uk/foolproof-course-navigation-on-the-garmin-edge-800/
When I select a course, I click on spanner and turn the guidance to on (wish it was on as default!), the I hit the green button to go and the route is calculated. When I start the ride, it asks me if I wish to start the timer, which i do. I then begin to ride, the unit tracks round the course on "map" no problems, but when I am in a screen showing speed and other info, the Guidance rarely cuts in to show me the directions, occasionally it works from the work go, usually it doesnt and then sometimes it will start working randomly at some point well into the ride.
My latest action, I have done a hard reset and gone through all the settings again, all seems to be well, but last nights course, again, no navigation!
This is very frustrating, the main reason I bought a garmin 800, was for navigation to allow me to explore new routes in areas I dont know, so far, its not going very well!
Some help would be appreciated.
thanks
Paul