Chosen Solution
Long story short my TomTom ONE XL quit working properly and now I see that it has no memory card. Canit be replaced?
You can buy a new map from TomTom directly. https://www.tomtom.com/en_us/drive/maps-… I believe the GPS takes a standard SD card. You can purchase one from any store that sells these, and purchase a map update and copy it to the SD card. Just follow TomToms instructions.