Recently got a new c200 auto sport petrol via car wow, fantastic deal at 9k off list price. Struggling a bit with the sat nav. For instance I have discovered you can save a few destinations as Global Favourites but cannot find out how to delete them. I have studied the book and scoured the internet to no avail. Wondered if anybody has a clue. It is easy to delete previous destinations but not Global fav's. Many thanks.