i have a problem with my nav system it shows me that i am in Korea , i need to install the navigation on it i have tried the navigation update from Hyundai website once i have got it in the car with a usb drive stick it said to me update is not compatible with hardware can some one help please

Greetings from the People’s Republic of Illinois. Found a high mile, black beauty SFS this summer and she is our second Hyundai - my wife drives a ‘08 Tucson. I’m not afraid of the high miles (98000) on the the new one since our Tucson is at 162000. Question: my ‘17 has navigation but no Apple...