I'm not sure if I understand very well. You mean that in old devices CX adds nothing to the existing CN maps, or that it adds some more details and pois (specific for pedestrian use)?
Maybe it's my english (not so good), but I also have problems to understand this explanation from Garmin's site:
"Adding cityXplorer maps to a device that does not support pedestrian navigation will ONLY allow for viewing of cityXplorer maps and points of interest and is not recommended if the city is already preloaded to your device"
Does this mean that the city map in CN (for the whole Europe, that I already have in my device) and in CX is the same and the only difference is the EPM? If so, why do they recommend to buy CX for older devices?



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