Q:How do I know if the product can suit ? |
A:You can refer to the product description information or consulting us |
Q:Boot no display |
A:After start-up, the picture is no show, the light not bright, need to check installation line, generally for the plug is loose or fuse. |
Q:Can't find navigation software |
A: 1 navigation path set wrong, reset the correct path. |
2 didn't insert the memory card, or loss of data within the memory card, to copy maps can be either. |
Q:Navigation no signal |
A: 1 GPS antenna wrong, or damage to the antenna solution after installed correctly. |
2 Port navigation software error, to use the correct maps can be solved. |
3 navigation signal is bad, are generally in indoor appear this kind of situation, because the GPS can only signal is normal in the empty place. |
Q:No backing display |
A: 1 original car reversing light line has a problem, lead to products backed up display is not normal, need to check the car line. |
2 in the inside to open the reverse rear view of the switch. |
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