MK5 & MK6 joystick/controller compatibility testing! 

very useful video, thank you.

Thanks!

After searching all over for nearly 8 hours I come across your video. I'm hoping you can help with a question. I have an mk6 and there's another box, not mk6 90 w/acc but one with the right and left plugs coming from it. In the middle there's another plug but coming from the same spot is a line with a small black box with three holes set in a triangle. A plug looks the same but has 3 pins to plug into the one coming from the box. Where does that line go and what's it for? This chair was given to me disassembled. That one wire has the end cut off and I think I'm missing another wiring harness. Can't find anything online with details of this. Thanks