Hi
I bought my GPSMAP 96 in South Africa with the built in Atlantic Database. I have since moved to New Zealand. I bought and downloaded the Pacific navigation database (which include New Zealand). This have not worked, it only show airspace and airport information, there are no ground detail at all, no roads, towns, lakes etc.
I want to know if it is possible to replace the built in Atlantic database with the Pacific database? Do I have to remove the Atlantic Database first?