Kia Optima Hybrid 2020 Owner's Manual page 502

Maintenance
4. Return the wiper arm on the wind-
shield.
5. Turn the engine start/stop button
to the ON position and wiper arms
will return to the normal operating
position.
7 34
Type B
1. Raise the wiper arm and turn the
wiper blade assembly to expose
the plastic locking clip.
1LDA5023
2. Compress the clip and slide the
blade assembly downward.
3. Lift it off the arm.
4. Install the new blade assembly.
1JBA7037
1JBA7038