Mystery button?
Discussion
Apologies if I was was mistaken; when you referred to the switch ON the steering column, I wasn't sure that you may have been referring to the heated seats switch. The one on the left on the underside of the dash in the photo does indeed turn off the instrument lights.
Is that a button on the underside of the steering column shroud or the shadow of a third securing screw?
Is that a button on the underside of the steering column shroud or the shadow of a third securing screw?

Gassing Station | Chimaera | Top of Page | What's New | My Stuff