986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post

ohhh my · 11-09-2013, 08:37 PM

My knob seems to do nothing as well. Regardless of what I set it as, it seems the frequency of wipe does not change....

Do our cars have rain sensing wipers? is that what line in the middle of the windshield is for?

11-09-2013, 08:37 PM	#9
ohhh my Registered User Join Date: Jul 2011 Location: so cali Posts: 302	My knob seems to do nothing as well. Regardless of what I set it as, it seems the frequency of wipe does not change.... Do our cars have rain sensing wipers? is that what line in the middle of the windshield is for?