Thank youWhy don't use search? There is couple of threads how to make navigation
Read this to the end, but don't download any files, all needed files in next link:
Is there a chance to buy an EU Map Navi SD card?
You can download all needed files from here:
Mazda 3 BM Skyactiv - Navigasyon İşlemleri
Note: NNGUpdateUSB scripts are already fixed here and do not need to edit or rename patched files.
You need to drive at least 60 miles (100 km) to lock card before updating with Toolbox!