download some of maps, vector map folder is correct but is put among EastEuropean folder with files. Anyway the only useful is the vector-map folder which is the actual change/update 975. You can take it only and put it into ver 940 for example and will have full correct complete map. For example if you use this map release here in USA Australia Africa Asia Western EU and if zoom out high level instead to see map of America or Australia you are doing to see map of Eastern Europe. Also in the map you can read this:
imageID = Australia-950.6558
Item description = TomTom for Android Australia v9.50
And another example is the region specific algo when work with addresses. For example in Australia if you type Lindsay Ln or George St or Millitary Rd the algos have to match correctly the address meaning Ln= Line, St=Street, Rd=Road, or 5/1 which on Australian means street number 1 unit 5.
But if you are in south America the tings are totally different the street abbreviations are Ave=Avenida or ca=call etc. That logic is region specific to make map work more intuitive for the users and the regular expressions which helping the map to be region oriented, is again, in the same folders which here is jammed with Eastern European. For me the map is not only a dummy vector pictures. The guy who did these releases obviously is not in aware of this details he just put the map vector folder images into EastEurope files and that's all.
For me from this maps the only thing I'm going to take is the vector map folder to put it among correct supplement