Lexus 570 has no navigation display.

The reasons why the car navigation does not display images are: the main engine is faulty; Poor contact of signal wire; Line failure from camera to host; The monitor is broken; The image converter is broken; There is something wrong with the camera relay and so on. You can find professional maintenance personnel to check and repair.

When purchasing a vehicle-mounted satellite navigation system, you need to pay attention to the following items: 1. Check the accuracy of the test system. Choose one or two familiar roads or newly opened hotels to see if the system can accurately display the location of the car. Because streets and road sections are always changing, the system must also provide regular update services. 2. Consider the storage capacity of the system. The car navigation system must also have a corresponding large hard disk memory. 3. Image display. The image display of the car navigation system can be installed on the dashboard of the car, and can also be projected on the screen of a notebook computer or even a PDA. In order to adapt to different weather and lighting conditions, the image display screen must have sufficient brightness, sufficient size and good resolution.

This article only represents the author's point of view, not the position of driving. It may not be reproduced without permission.

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