Installing TomTom Maps?

I've recently bought a TomTom XL and noticed there was an updated map. I've downloaded "TomTom.Maps.of.Australia.v8.30.2352.Retail-T0nK4" and I'm just wondering what to do after this?

I've extracted all the rars and found a nfo (which wasn't included in the nzb) which said

HTML Code:

---

USE this meta
 
; Australia_830_2352
F0 E0 C7 B3 0C 19 40 23 92 30 D2 C5 D7 82 29 70 Australia-61.meta

---

:frusty:

Do I just copy/paste the "aus" dir to the TomTom?

I see TomTom has its own site with a help forum .

Link : http://www.yourtomtom.com/forum/inde...howtopic=13641