For 1990-2009 cars

### Removal Procedure

1. Lift the wiper arm away from the windshield.
2. Remove the existing wiper blade insert by pulling on the insert (1) at the base of wiper blade until the insert is removed.

### Installation Procedure

Important: Wiper blade insert can be installed from either end of the wiper blade.

1. Install the wiper blade insert by sliding it through the wiper blade claws until fully seated into the wiper blade.
2. Secure the wiper blade insert to the wiper by ensuring the teeth (1). are fully engaged.