This problem seems to have been fixed in the meantime, the Garmin is now automounted when in USB Mass Storage mode. I didn't notice it right away because it takes quite some time until that happens, but it happens eventually. Thanks guys.
This problem seems to have been fixed in the meantime, the Garmin is now automounted when in USB Mass Storage mode. I didn't notice it right away because it takes quite some time until that happens, but it happens eventually. Thanks guys.