[Enriquezar1]

Originally Posted by MerlinPurple

Sure, it's very much like the OP said, an easy swap.

1. Remove the top cover off the unit.
2. Hold down the "sport" side of the rocker button.
3. Using your thumb, pull the "eco" side of the rocker button upwards - it will come off with a bit of persuasion.
4. To install the old rocker button literally align the rocker button over to where it should be and push down, it'll snap right in.

Here's a quick pic so you can see how it's mounted:





The pivot/fixing point is in the middle.

Thanks again for the pointers. I finally installed the switch !