by glifnard on Fri, 10 Aug 2018 12:01 +0000
I looked into this a while ago for a trip down south. There's a few places overseas where you can purchase the update - but none that I was 100% sure about being happy to hand over ccard details. I asked Toyota and they can provide the update on a usb - $250 +
Way too much $$ for what it is considering most other map / app suppliers have free updates. Couldn't justify it so didn't update it.
Good luck !
ps. I think it is iGO Primo that does the mapping and you can find the version details from the navigation settings via menu.