Nah mate, no luck. I contacted Kerin at Garmin and he told me that they had only worked out that the garmin inreach didn't have the NZTM map format on it a couple of days after the sika show. You'd think they would have sorted a "major " like this out before they released it onto the NZ market! Kerin informed me that their engineers were working on it and once they had it sorted I would be able to download the NZTM map format directly onto the Garmin Inreach . I got sick of waiting to here from him about rectifying the problem so I returned the gps to H&F taupo. Full refund no questions asked. As soon as I hear that the unit comes with the map format pre downloaded I'll buy one again. I suppose there will always be a few teething issues with something new on the market.