Navinio Super Starlight pro Definition HD Color CCD Waterproof Vehicle Car Rear View Backup Camera, 170° Viewing Angle Reversing Camera for Mercedes Benz M Class W164 W163(1997-2011)

hi folks welcome back to the channel I'm here with my Mercedes ML 304 awhile I'll just show you what happens when I put it into reverse you can see that the reversing camera is black now searched around how to look on some forums and I realize that you can tap the back of the tailgate and the problem goes away I'll just show you this I'm wearing the back of the car tap the back of the car it'll come down coffee so we've given the boot a few taps above where the camera is jump back in the car pop it back in reverse and you can as you can see the problems gone away and you can see the image they're coming at the back of the camera so clearly there's some wiring in the back door around that reverse camera that's just a bit loose a bit old I don't know what because you know a few taps problem goes away but then it comes back in a few months time you've got to go give that tapped so what I'm