Elan S2 - removal of wiper/washer switch/pump

[Barney]

I struggled earlier with getting the knobs off but having sorted that I again am stumped.
How does the switch detach from the dashboard?

I need to get the dash out to access the heater matrix, note the water staining/damage at the bottom of the dash. Good time to address the finish too!

Thanks
Steve

[types26/36]

It has a nut inside the tube with two slots to turn it.

[Barney]

It has a nut inside the tube with two slots to turn it.

Thanks, I couldn't make that out - must remember to take my glasses down to the garage next time