Thread: Multiple Maps on NUVI 200w/Nuvi 255W sd

I had a reply in a private message but am unable to thank the person until I have posted 15 messages.

To help anyone else who has the same problem I copy below the solution for Nuvi 255W

ZB

Your nuvi recognize from SD from folder Garmin only two maps, one with name gmapsupp.img and other with gmapsup1.img

In your nuvi internal memory nuvi recognice maps in folder Garmin with this name: gmapprom.img, gmapprom1.img and gmapsupp.img.

So you can use 5 maps for different country, on nuvi memory in folder Garmin 3 and on SD in folder Garmin 2 with name gmapsupp.img and gmapsup1.img

Originally Posted by zaphod_es

...So you can use 5 maps for different country...

A small correction.
You can use 5 different maps (different MapIDs), even if they cover the same area-region-country.
Maps that are covering the same area, should be checked seperately on the map list, unless they are transparent layers with no routing info.