If you happen to determine to put in a car DVD player by yourself, you’re likely to encounter the scenario that the constructed-in GPS navigation does not work. Then you might try to remedy these faults based on above solutions. Hope that can help you a large number!
‘No Sign’ Issues of Automotive DVD Player. When you click the GPS navigation icon, or use SD slots, USB port, DVD or different features, it seems the phrases of ‘No Signal’ on the screen. You might be able to clear up this downside referring to following steps: first be sure that whether or not you employ above functions in a proper way. Typically talking, it appears this drawback, mainly as a result of that there is something mistaken with the cable wire of the DVD participant. Examine the cable wires distributed between main board and panel, USB slot, SD slot, … Read More