just fitted some genuine wipers, however ive got a few questions

the spoiler for the drivers side, ive always thought these should be on the front of the wiper (bonnet side) however the prefitted clip means it goes on the windscreen side, which is correct

the passenger side blade is curved, should it be curved like a smile, or a frown, with the prefitted clip its currently like a frown

curve should be up (smile)

spoiler should be down , so the air pressure pushes the blade onto the screen

just turn the clips round on the blades

just as i thought, cheers, all sorted now