The mysteries intermittent wiping function still a mystery: when I pull the stalk to position 1 (intermittent) and the ring adjusted the lowest position - see the photo) the wipers getting to be changing the wiping frequency - somehow related or not to the rain intensity; but works not a proper rain sensor operated one. May be some speed related function?
Other ring position: I can properly adjust the wiping frequency.
Any help will be appreciated, please!






