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What is the reason for the sudden lack of traffic condition announcements in car navigation?

1 Answers

VanKennedy

07/29/25 6:18am

This situation occurs because the sound of the car navigation system is not turned on. First, it is necessary to confirm that only the navigation has no sound while other sounds are normal. You can find the settings in the navigation system and increase the volume. If it still doesn't work, then it might be an issue with the navigation software version. Deleting the navigation app and reinstalling a new one should resolve the problem. Below is some relevant information: 1. Car Navigation: Car navigation utilizes onboard GPS (Global Positioning System) in conjunction with electronic maps to conveniently and accurately guide drivers to their destinations via the shortest or fastest routes, making it a great assistant for drivers. 2. Composition: The car navigation system mainly consists of two parts: the navigation host and the navigation display terminal.

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