Is there a discrepancy between navigation mileage and actual distance?

1 Answers
DiLuke
07/30/25 9:03am
There is a slight discrepancy between navigation mileage and actual distance, with an error margin within 1 kilometer per hour. Below is a detailed introduction to the advantages and disadvantages of in-car navigation systems: 1. Advantages: In-car navigation boasts two major strengths - high positioning accuracy and strong signal reception, enabling real-time location updates even in tunnels. 2. Disadvantages: Since the central control touchscreen is fixed on the vehicle's dashboard, searching for locations and typing can be extremely inconvenient. Many functional buttons are also poorly positioned, negatively impacting user experience. Except for certain professional map manufacturers' car-specific navigation versions, in-car map updates are infrequent and the updating process is cumbersome.
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