I have a 2015 Vtis and would like to add Sat nav. With the Vtil coming standard with Sat Nav it should not be hard to adapt the factory unit. My uderstanding is that all you need is the sd card.

A couple of questions:

Where can i get a compatible sd card?
Can you put any sd card with maps on it into the slot?
If you know someone with a Vtil can you copy the maps over to a blank sd card.

Any help or solution would be appreciated.