New R3 US purchase. V1.63

Hi All.

Just purchased a US R3 from Amazon and had it delivered here to New Zealand.

Sadly it seems it is one of the newer 10 digit serials that the R3SE can’t be loaded on.

Version number is V1.63

Is there any options to be able to convert the US software to a NZ software.

I get ALOT of K band alerts and I’m curious to know if the NZ software can eliminate some of these.

Thanks for any input guys.
I look forward to reading up in here!