Small Pin Arm: Installation Instructions for Rain‑X® Fusion®

Installation Video


  1. Remove the old wiper blade.
  2. Make sure the arm is in the upright position.
  3. Flip up the tab on the top of the blade.
  4. Notice that the pre-installed adapter rotates to expose the hole for the round pin.
  5. Locate pin on the wiper arm and slide it though the blade bracket.
  6. To lock it in place, snap the adapter down with a click.
  7. Push the tab closed until it clicks securely.
  8. Tug the blade to make sure it is properly fastened.
  9. Remove the plastic protective cover on the blade, and gently lower the wiper arm onto the windshield.