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[Navigation] Screen frozen |
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Automatic reboot will occur when any internal errors are made. |
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[Navigation] If unintended programs start when booting |
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Check Start Application menu. (Factory mode) |
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[Navigation] DMB screen has a bad signal |
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It happens because DMB signal is weak.
You might need to adjust the location of DMB antenna or your car. |
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[Navigation] DMB/TPEG not receiving |
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Traffic information can't be updated where DMB signal available.
Plus, when the frequency is changing, DMB channel researching function is required to be done.
Also, it happens sometimes when broadcasters adjust its' frequency. |
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[Navigation] Indicator goes out of map |
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Map data needs to be up to dates.
It may happen when passing new roads or for a moment. |
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[Navigation] No GPS signal or weak |
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[Special circumstances]
In case of tunnel, underground parking lot, enclosed places or under a big tree or building, GPS signal might be week but strong at open area.
[Weather effects]
Cloudy or dusty weather might affect GPS signal.
[Automobile condition]
If GPS receiving antenna installed inside of car, tinting might affect GPS signal.
[ETC]
If any electronic jamming signals can be sensed in car, it might affect GPS signal.
If GPS hasn't been used for awhile, it gets factory resetted. This might take more time for GPS to receive signals at first. |
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[Navigation] No sound from speaker |
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Check if the volume level is low or muted. Try to turn up volume level. |
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[Navigation] Touchscreen not working well |
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Calibrate touch function (Factory mode) |
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[Navigation] No RVC screen on |
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Check settings on display Setting (Factory mode) |
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[Navigation] Screen size or location doesn’t fit |
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Check settings on display Setting (Factory mode) |
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[Navigation] No screen or scattered screen |
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Check the cable connecting to screen and DIP switch setting. |
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