This is the kit available from Martin in Switzerland which I bought for my car a few years ago. I've never actually got around to fitting it and it's consequently still in brand new condition, still in the box it was delivered in.
The kit vastly improves the illumination of the "Oreo" dials on the control panel so that you can operate with vision rather than Braile.
I really don't have much clue as to what to charge for this, it's so long ago that I really can't remember what I paid for it and I can't find the price any where here on the forum.
Maybe someone could give me a hint or make me an offer?
Cheers