Scalp Cap: Replacement

Turn the rearview mirror downward.
Insert a thin screw driver, push the clip part of scalp cap, and remove the scalp cap.

Fig 1: Pushing Clip Part Of Scalp Cap
Courtesy of SUBARU OF AMERICA, INC.
Insert the claw at the bottom of scalp cap into door mirror.

Fig 2: Inserting Claw At Bottom Of Scalp Cap Into Door Mirror
Courtesy of SUBARU OF AMERICA, INC.
Install the scalp cap securely.