Does New Zealand map works on my Australian tomtom XLIQ

[Maq-Bool-Ji]

I got my tomtom from Australia and the version of my tomtom is XLIQ routes edition.
I want to know whether there is any possibility such as New Zealand's map in Australian tomtom. If is please provide with the answer. please can someone help me with solution?

[Memphis M]

What I think is that you have to purchase it for purchasing you have to see the TomTom’s mapshop. Simply connect the totmtom to the computer then open the tomtom home page then ther is a section of adding map i.e. adds maps. Then select which ever map you like to purchase then after select it you can use the map that you downloaded.