The following devices cannot read or use any file that is larger than 2GB in size:

BMW nuvi 350
BMW nuvi 360
nuvi 350
nuvi 360
nuvi 370
nuvi 600
nuvi 650
nuvi 660
nuvi 670
nuvi 680
nuvi 5000

Though these devices are compatible with SD cards larger than 2GB, any individual file on an SD card or the device's internal storage cannot exceed 2GB in size, or the file will not be seen by the device. This is most commonly a problem with European mapping but will occur with any 2GB file. The above device series are not compatible with the supplemental mapping of Europe for this reason.

When running a map update on one of these devices, the map file can be split up to avoid exceeding the 2GB limit. A region of mapping can be loaded to the internal memory of the device, after which the remaining parts of the map can then be loaded separately to an SD card using Garmin's MapInstall application.

For information on this process, see the FAQ Garmin Express Prompts me to Select a Region I don't want During a Map Update

For information on how to change installed regions of the maps, see the FAQ Reinstall or Change Map on an Automotive Device.