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This might not be what you want but just in case it's any help, here is my Hella connections diagram:
The Hella LED DRL's really are an excellent highly reliable light - Very effective indeed in getting you seen without blinding anyone (except baby bunnies and hedgehogs). I've had mine for a few years now and I have had to put up with a lot of piss taking in the early days but now people are at last beginning to 'get it'
Good to see you and Dave and the blonde GF's yesterday, mate