If you have tried it and it doesn't appear to do anything, it may be for an optional extra that yours doesn't have, or it could simply be a spare to use for whatever you want. I presume everything else is working properly?
On my Lunar, the "spare/non-working/haven't got a clue" switch turned out to operate the outside 'service light' over the battery locker and water inlet on the offside.
In the original post it’s mentioned the second one does the awning light.
------------- XVI yes?
As well is two words!
How does a sage know everything about everything? or does he? or does he just think he does?
Remember, if you buy something you bought it, not brought it.
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