Wiring Diagram

icon to open the map you installed.
GPS NAVIGATION APK FILE INSTALLATION SETTING
Select theGPS Card slot path,then click the APK installation files to install the map,as the below picture:
When you need use the navigation,you must click “SD”at first，click“primo_800*480” “IGO”and install
the”APK”file.
When you install finished map, you can open the map，GPS navigation .
Click the
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