I am disappointed at the lack of a night mode on my Sat Nav screen. It's quite off putting when driving at night, even with the brightness turned right down.
Is anyone aware of any new software updates or map updates which may incorporate this?

There is a light sensor which steps the brightness down at night. Perhaps this is not working correctly? You can also adjust the brightness manually in the settings menu, however I would have it looked at if it does not dim at night.

James