5 Jun 2024, 18:45

@Stormforce8 Bare in mind that you change the map from TomTom to HERE and you change the route calculation, again from TT to Garmin. Its not strange the resulting routes differ. Also the settings in de navigation devices can differ; avoid ..., fastest versus adventurous etc etc.
What you should do is import the gpx from TT into MRA on a HERE card (which is used bij Garmin/Navigator). This wil give a different route. Now add the gpx file as a layer behind the route. Add via points until the routes are the same. Now export to your Navigator. Have fun!