Archivo de la etiqueta: Maps

How to trimming maps for Garmin GPS

Some reasons that may motivate us to want to trim our maps are:

  • Free up space for your GPS unit;
      You can increase space on your GPS unit by reducing the size of the maps to what you really need. So instead of using the Europe map (~4’5Gb) we can use the Spain map (~490Mb) which unequivocally occupies much less space.
  • Reduce the time to calculate the route;
      The time to calculate routes is also reduced by having to include fewer roads in the calculations. Here too we would reduce the famous “recalculation”, as we forced a new route calculation by going through a different one than the one we had already drawed.

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