Combining maps for the Nuvi 550 with BaseCAmp.

Former Member
Former Member
Hi,
I have purchased (more than one) maps for my Nuvi 550 online.
The areas covered by the maps are not adjacent.
Can I use BaseCamp to combine the purchased maps to one file that can be loaded from the SD Card.
Using them 1 by 1 means that I have to use several SD cards and change them each time I need the purchased map.
If Basecamp isn't the right tool -- what else is there available?
Best regards
/Anders