I've looked through similar posts on Sat Nav but can find nothing related to my query.
I have noticed that my Sat Nav retains historic delay information and shows up delays on the map which I know do not exist, other than in rush hour. I would not expect to see the same delays showing at a weekend for example nor at 11pm!
This has been showing for about 6months now and have recently upgraded to the latest discs to see if that cures it. It doesn't.
So can the did unit be rebooted, or am I stuck with this problem?
Many thanks for looking.