If you want to replace the Wiper Blade, first move the switch of the ignition to accy position and set the Wiper Switch to int position. After setting the wipers to midwipe, turn off the ignition. Next you have to push in the button of the Wiper Blade clip and pull the Wiper Blade to remove this from the inside radius of the
Wiper Arms, after that pull the Wiper Arm from the opening of the Wiper Blade. Installing involves following the instructions: put hook from the Wiper Arm through the hole in the Wiper Blade and place the Wiper Blade pivot inside the hook radius and inside the Wiper Arm. Pull into the Wiper Arm hook the pivot element of the Wiper Blade until it is locked. Finally, perform the operation of the wipers and check for the right operation.