Turn off the GPS receiver and simulate a route where there's known JCV views, NYC to Buffalo has heaps in big and small files. From main page, press Tools>Settings>System>GPS Simulator>On. Hold 'Back'. From Where To?>Cities>Spell [or Search]>New York City NY>Map>Set Lo. Hold 'Back' and do it again for 'Buffalo NY' but this time press 'Go!' not 'Map'. When it's finished calculating the route, press 'Yes' to confirm you wish to simulate, then press the upper LH corner to access the route details and keep pressing the down arrow in the lower RH corner with a sligh pause to see if 'Junction View' appears brightly in the lower centre panel. When it shows, press on it to see the JCV image.