The GPS map is for south Korea, I need to change it to Jordan map.

Hello! Some time ago the radio froze on the Hyundai logo. You can turn it off and on and and use volume (both functions with the same button), but nothing else works. I can't change the radio station, or switch to CDs or Bluetooth music. I tried plugging in the flash drive to update the software, but nothing.
This 2010 model came with navigation, so it has factory display: bluetooth connection, gps, etc.