See also:

Rear window wiper blade assembly (Outback)
1. Raise the wiper arm off the rear window. 2. Turn the wiper blade assembly counterclockwise. 3. Pull the wiper blade assembly toward you to remove it from the wiper arm. ...

Maintenance precautions
When maintenance and service are required, it is recommended that all work be done by an authorized SUBARU dealer. If you perform maintenance and service by yourself, you should familiarize yoursel ...

ON
This is the normal operating position after the engine is started. ...