XDVDN8190 OPERATION
Troubleshooting
Navigation
Problem | Cause | Action |
Unit displays "CAN'T | There is no navigation software SD card inserted | Insert the proper navigation SD card into the SD card slot |
FIND NAVIGATION | in the SD card slot |
|
SYSTEM" |
|
|
No GPS signal | The GPS antenna is not connected | Check GPS antenna connection |
(red icon) | The GPS antenna cable is damaged | Check for pinched or cut antenna cable |
| ||
| The GPS signal is blocked (such as inside a | Make sure the antenna has an unobstructed view of the |
| tunnel or garage) | horizon |
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