Ok if all three of the above have stopped working this is what you do.
Remove the steering column cover (held on by 2 torx) and under the steering column is a light brown plastic connector with 2 red wires going in the right side and 2 brown wires coming out the left side.
Cut the 2 brown wires and join them together. Make sure you solder the wires or use a proper crimp connector and make sure u use insulation tape to cover it. and tape up the 2 lose ends of the brown wires.
