On 17/01/2017 21:34, Tim Lamb wrote:
In message l.net,
Dave Liquorice writes
Of course even the earlier intermittent wipe isn't perfect. Needs a
different interval depending on how light the rain is.

I think her indoors Fiesta had a sort of "learning" intermittent.
With the switch in "intermittent" it remembered the interval between
manual uses of the single wipe.

Our Fiesta has an adjustable setting on the control stalk but no
automatics of any sort.

I remember a montego having something like that at the end of the 80s.