Whilst it is easy enough to delete routes and favourites from my Zumo 660 I don't seem to be able to delete them from the "import" area of the satnav. i.e. where the data is placed prior to you importing it into routes and/or favourites.
I have tried a complete data clear by pressing the bottom right hand corner of the screen and then starting the satnav, but these files are still left in this area.
Any help would be greatly appreciated. Sorry if this has been covered a zillion times before.
Nige