Can I store Routes on my Map Card?

Map cards can be used to store routes if there's enough spare room on the map card - the average map card has around 200MB of spare storage, though some may have much more space. With this space (200MB+) we estimate that there shouldn't be any problems with a few hundred routes per map card, however it depends on the size of the routes (smaller routes use up less space). The unit is set to store routes on the map card by default, but you can change this manually by selecting the "Copy to SD Card" option in the Route Edit Menu.