What are the steps to replace wiper blades?

[DeLola]

The steps to replace wiper blades are: 1. Lift the metal wiper arm away from the windshield and keep it stable in a position perpendicular to the windshield; 2. Press the tab to remove the old wiper blade; 3. Insert the new wiper blade and gently rotate it; 4. Hook the new blade into place to secure it, then return the wiper to the windshield. The maintenance methods for wiper blades are: 1. Always spray windshield washer fluid when using wiper blades, never operate them dry; 2. Do not use wiper blades to remove stubborn or hard contaminants, clean them manually instead; 3. When lifting wipers during car washing or routine cleaning, only hold the spine of the wiper.