Navigation updates are regional. A map designed for a Kia in the USA or Europe will work on a Middle East-spec vehicle.
For Middle East owners, the process can be done at home for free. kia software update middle east full
The standard software often has aggressive cooling thresholds for the processor. A includes revised fan curves to prevent the infotainment screen from freezing or lagging when your car is parked in 50°C (122°F) heat. Navigation updates are regional