GPS and Topo maps

[KaH_ACT]

I have a Evoque with in-built GPS and am looking at how to get topo maps installed, it is a Meridan unit, not sure what the GPS is inside. UK and US seem to come with topo options on the maps but not here.

Any advise on installing topo maps??

:whistling::whistling::whistling:


The current maps are whereis!