L lens New member Apr 15, 2015 #1 how do I determine if my old navnet 1 map can be upgraded(new/ flashed/updated)?
M Melville Guest Apr 16, 2015 #2 The charts on the NavNet 1 (or vx2) were produced by either Navionics or Jeppesen/C-Map. This should be indicated on the chart card. You will need to contact the correct manufacturer for available updates for your chart.
The charts on the NavNet 1 (or vx2) were produced by either Navionics or Jeppesen/C-Map. This should be indicated on the chart card. You will need to contact the correct manufacturer for available updates for your chart.
