FAQs:
1.
Navigation video is slightly out of position.
In case the video is slightly out of position, it is usually a few centimeter's up
or down of optimal position. There are two adjusting methods:
(1) Open navigation settings - Screen - screen settings, there you can
adjust the position of the navigation video.
(2) Press the left menu key on the interface box there are 3 side keys on the
interface box : There will appear options, you can adjust the image's
horizontal and vertical position.
2.
Black screen when switching to reverse.
Check whether the relay interface cable installed correctly.
3.
The parking guideline not be displayed, incorrect, do not move, or bounce.
Please check whether the parking guideline is switched’’ ON’’.
4.
The navigation touch is not working properly.
Did no configure the navigation properly (calibrate method: pull out the
navigation map card, power off and restart the navigation module, after 10-
30 seconds touch calibration option will appear. Follow the calibration steps
until “OK” icon is shown. Put the map in after calibration).
