Vision sensors need calibration - step by step guide

[heo3480]

I ran into a bit of a challenge the DJI Go 4 App told me that my Mavic Pro firmware was abnormal. It turned out my downward vision sensors needed calibration through the DJI assistant software. If you don’t know the procedure I have made this tutorial to show the steps needs to complete the calibration.

 

[Swing4TheRing]

I just experienced the "vision system error" message today. I took the steps in this video and it seems to have fixed it so far. I have not attempted another flight since the calibration, but the message has gone away for now. I will update after tomorrow's attempts. Cheers!

 

[Swing4TheRing]

Update after today's flight... no longer had the error message and the flight went flawless! Thanks for the video Heo!