X350 Wind Shield Wipers..Stops/Parks in Vertigal Position

X350 2005 . When wipers are are on the first notch of the switch they normally do a sweep or 2, and then park in the down position, only to repeat this after a bit more rain has fallen. Now it parks in the vertical position, until the next sweep, and it again parks in the upright position.With the switch in the next higher notches, the park is as normal. Any Ideas.John H.

LoL, I find it entertaining on my xj40, unique,I’m content the wiper works.:laughing:

Hi Gord, I’m glad yr wipers work still…lets be grateful for these small mercies. Eh !!!