No that's all vw. Fellows done my conversion so there harness is under there rear seat. These are all extension wires it seems
That wiring was done by lvh. For some reason which I can't work out he has put extension wire in to move them out the way. I have had a look and there was no need for this. The wires are long enough to be tucked up in the dash but he has run them along the bottom of the front panel
Plain strange - commiserations, what a mess. It is what it is unfortunately but you can hardly fail to improve it from it's current state!