Navigation Body: Removal

Disconnect the ground cable from the battery.
Slide the driver's seat to the forward position.
Remove the cover attachment bolts, and remove the cover.

Fig 1: Identifying Navigation Body Cover Attachment Bolts
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector.
Remove the bolts and then remove the navigation unit.

Fig 2: Identifying Navigation Unit Mounting Bolts
Courtesy of SUBARU OF AMERICA, INC.