Of course, if you only use your device once a year to go on holiday with your family, a single annual update will be more than enough.
The number of updates to be performed per year depends on your personal use. But another question arises: how often should you install the new maps? You have understood how important it is to update your navigation assistant. They incorporate a multitude of important criteria to ensure a successful trip: speed limits, points of interest, dangers… This tool quickly loses its value if you do not have the latest updated version.
Nowadays, GPS no longer simply provides you with a fixed and static map of the road network. GPS update: what frequency for a navigation system? Importance of the update
