2.Press and hold the camera button for 20 seconds, or use a paper clip to press the reset button. Restore factory settings.3. Check whether the camera's light is always on. If there is no light, it means there is no power supply, then there will be no WiFi.4.In parking mode,the...
5.Diagnostic Services; Advanced features can see your choice of internal and external data module, turn on the computer authorization(not driving license), Activate ECU, reset ECU, modifying the original chassis number 6.Flash programming; Fully offline programming 7.Diagnostic Trouble Code; Dia...