Ranger Mods

Has anyone locally purchased a Sync 4 APIM and whacked it in their Ranger or Everest? I have seen some chatter on US and EU forums, and it seems the nav is a sticking point (as it requires a subscription), but curious if anyone has tried over here, as it may be a different set-up AUS cars run.

Will be doable but as you said Nav is your issue and in the real world you are not gong to really achieve anything by doing it anyway. Cash best banked towards the next vehicle that has Sync 4.