tow bar wiring

[neil ratcliffe]

hi folks ive got an oem audi tow bar with all the oem electrics ive got an module part no 8e0 907 383 a its got 6 wires but have no idea where they need to go ive got a red a brown orange and green orange a green and white and a yellow and red, does anyone know here i need to connect them too please.
thanks all