Optical Sensor: Removal

WARNING: This page is about a different car, the 2006 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

Remove defroster grille. Refer to "INSTRUMENT PANEL ASSEMBLY ".
Disconnect the connector.
Turn the optical sensor counterclockwise to remove it from defroster grille.

Fig 1: Identifying Optical Sensor
Courtesy of NISSAN MOTOR CO., U.S.A.