What is the function of the direction buttons on the Medic Unit transport screen?

The direction buttons on the Medic Unit transport screen serve to guide you to the selected hospital inside the county. This functionality is crucial for emergency medical services, allowing the crew to quickly and efficiently navigate to the hospital where they need to transport a patient. These buttons utilize GPS and mapping technology to provide the best routes and navigation assistance, ensuring timely care for patients in need.

The other options, while relevant to different functions that may be available on the transport screen or other devices, do not specifically pertain to the task of providing navigation to a designated hospital. Adjusting the volume of radio communications, accessing previous call records, and changing display settings are important features but do not directly contribute to the navigation functionality that the direction buttons are designed for.