Navigation system and display method of a navigation map

A display method of a navigation map, comprising:

• showing the navigation map and vehicle positions;
• receiving vehicle information and road information;
• predicting a traveling direction of the vehicle based on the vehicle information;
• and
• highlighting the road information associated with the traveling direction on a display interface.

A motor vehicle, wherein the motor vehicle has a navigation system, comprising:

• a display interface of a navigation map located in the vehicle;
• and
• a processor, in communication with a vehicle sensor and a server, configured to
• receive vehicle information and road information, the vehicle information including vehicle positions, lane confirmations, navigation information and travel logs, the road information including traffic signs and traffic signals,
• predict a traveling direction of the vehicle based on the vehicle positions and at least one of the lane confirmations, navigation information, travel logs, and
• highlight the traffic signs and/or traffic signals associated with the traveling direction on the display interface based on the prediction.