Richard, I�m afraid that I have to agree with Terry. From what little I can actually see clearly of the Sigrunen they look to be non-factory additions. If it was an approved pattern I think we would see a lot more of them. And factory installed Sigrunen would have been a lot cheaper and easier to do than making and hand fitting a custom hand made set of Runes - all of which argues against it being a period modification. FP
