Unless you update to Sync 3.3 or 3.4 via reformat, you will not be able to update the maps to West Africa from North America. You must reformat the APIM to change regions, and you will need to make several APIM asbuilt changes with the proper programming tool and OBD2 adapter. This is similar to replacing NA maps with ROW-NNG maps. This tutorial will show you the general things that need to be done.