Installing a memory card for maps and data
You can install a memory card to increase the storage space for maps and other data on your device. You can purchase memory cards from an electronics supplier. The device supports microSD® memory cards from 4 to 256 GB. Memory cards must use the FAT32 file system format.
- Locate the map and data memory card slot on your device (Device Overview).
- Insert a memory card into the slot.
- Press it in until it clicks.