Headlamp Automatic Control Ambient Light Sensor Replacement

WARNING: This page is about a different car, the 2013 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Headlamp Automatic Control Ambient Light Sensor

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Windshield Defroster Nozzle Grille Retainer (Qty: 8) Procedure Disconnect the electrical connections. TIP: Use a flat-bladed plastic trim tool to aid in the removal of the windshield defroster nozzle grille.
2	Headlamp Automatic Control Ambient Light Sensor