A couple of very valid questions Biffo.
Don't forget we are talking about Morgan, so no assumptions can be made about the correct and legal way that they have wired in the LED spot lamps. I suspect that Biffo has the same as my car, this is that once switched on when on high beam, the spots will stay on when the mains are on dip. This will most definitely blind oncoming traffic, and as Biffo says, trying to find the switch to turn them off, at the same time as operating the column mounted dip switch with the same hand is all but impossible. So I have come up with a cunning plan, which involves fitting a short piece of close fitting tubing over the spot light switch to lengthen it and make it easier to hit first time with outstretched fingers whilst the hand is still on the wheel. The spots are really good and throw a focused beam down the road further than the standard LED headlamps, which are better than most normal lights anyway, I now drive leaving the headlamps on dip all the time, and just use the spots like a main beam, and with the extended switch it is just a flick of the finger to turn them off when required, leaving the dip beams already on. It works a treat, and when the road is really empty, I can still put up the main beams, but frankly this detracts from the spread of light that dipped beam gives for the verges.
For the extension I used a small length of small bore copper pipe I had lying around, and after wrapping some insulation tape around the switch, I eased the pipe over that, but a suitable plastic tube could also be fitted and I would suggest heating it first in boiling water to soften it.
With regard to the dark switchgear , as has been suggest some sort of covered light on the dash would do it, but the best thing is to just learn where each switch is so you can go streaight to it. Bear in mind that when switching anything on you will not turn off the ignition, and the switch you will use most is the spot lamp switch, which, if you have an extension, you will not confuse with the ignition.
Don't hesitate to ask any further question you may have Biffo.
