I am sorry for my stupid question. I am beginer. Several years ago I bought new Honda Goldwing 1800 motorcycle with internal navi of Garmin. But Honda never upgraded maps for Europe. Only for USA. That is why all owners of this EU motorcycles have not new maps. This forum gives me big chance to get map of all Europe included Turkey. My question is: If I download file City_Navigator_Europe_NTU_2023_10_Unlocked.gmap, will I get one file gmasupp.img? Or gmapprom.img is also suitable for my internal navi. Could you give me advice? Till the last year I used maps from Garmin.OpenStreetMap.nl. But it does not work now.