Ive recently purchased an import, and the previous owner updated the head-unit with NAVTEQ software 


Current version is "New Zealand 2013 Q1".


The head-unit appears to have a micro SD card which i assume is for map updates.


Are there any NAVTEQ owners and are updates available?  I spoke to HERE (I understand this who NAVTEQ morphed into) and they advised updates for the NAVTEQ maps were through the dealer....I haven't spoken to them to confirm, but I am very sceptical.


Can any of you enlighten me as to the world of NAVTEQ?