Navigation display method and system, and vehicle

The invention provides a navigation display method and system, a vehicle and a display device applied to the vehicle. The vehicle comprises a navigation system and further comprises a multimedia host, and the navigation system and the display device are both connected with the multimedia host. According to the invention, the base map data and the navigation information of the navigation map in the navigation system are separately obtained, then the navigation information is converted into the navigation elements matched with the navigation information, the navigation elements are added to the navigation base map drawn according to the base map data, and the navigation elements can be highlighted, amplified and adjusted on the display device according to needs; and meanwhile, a navigation display picture is rendered according to the theme information of the multimedia host so that the color of the navigation display picture can be matched with the theme color of the display device. 本发明提供了一种导航显示方法、系统及车辆，应用于车辆的显