I took my whipers off to clean them but when I putted them back, the screws weren't torque properly, the whipers didn't move at all .........

How should I screw them ???????

thanks !

 

whats a whiper?

 

he's talking about the optional butt whipers that were on the late S5 models. very nice feature, but were real expensive. I say loosen them, turn them on, and if they don't whipe good enough tighten them a little bit more.