Join Date: Nov 2010
Location: United Kingdom
Automatic intermitent wiper
after a year with the alfa I stilll can't fathom out the settings for the intermitent automatic wiper on my 159 2.4 lusso. Any choice of the 4 available settings seems to make no difference. I've checked that the screen in front of the rain sensor is tip top clean, no smear or grease and it's OK. sometimes the wipe is fast, sometimes slow, independent of amount of rain!
Has anyone any advice about what the 4 "sensitivity" settings on the wiper arm roller switch actually affects? It appears to make no impact on length of time between sweeps, speed of sweep or how much rain on the screen is needed to activate the wipers..- or perhaps I have the option where the roller switch is just something to fiddle with!!
any experience appreciated