I have a 2012 550 and whenever I stop anywhere the nav leaves a blue dot on the screen sort of like a way point I think, does anyone know how to get rid of the blue dots?
Have you recently used the navigation?
If you have, (even if you haven't-give it a go) press the DEST button on the left side of screen, then hit cancel route.
Once you have reached your destination it doesnt end the route for some reason