Replacing front wiper blades
Your front wiper blades' service life is affected by the water, dirt and debris that they sweep off your windshield. The wiper blades need to be replaced when they show signs of wear.
Activate the wiper service position via settings in the center display.
Lift the wipers up and away from the windshield.
Press the button on the wiper arm and pull the blade straight out so that it's parallel with the wiper arm.
Make sure that the blade for the driver side is longer than the blade for the passenger side. Slide the new blade into the wiper arm until you hear it click into place.
Check that the blade is firmly attached.
Fold the wiper arms back down against the windshield.
Deactivate the wiper service position.