Hi all - is there any proven way to update Japan import maps/nav to NZ region with VCDS/OBDeleven etc, that doesn't require taking to AudioCity etc? Reading through forums it seems like some have been able to do this but nothing documented.

Don't have VW SD card but can purchase that if it will work.

2017 e-golf (new model) with Discover Pro.

Thanks in advance!

Can definitely be done but is closely guarded by those who charge $1000 to do it.

Waze is a free download and tells you where you want to go