Buick Regal Owners & Service Manuals

Buick Regal: Sunroof

If equipped, the sunroof only operates when the ignition is on or in ACC/ACCESSORY, or when Retained Accessory Power (RAP) is active.

Sunroof Switch

Sunroof Switch

The vehicle may have one of two different switch configurations.

Open/Close (Manual Mode) : Press (1) to the first (1) or detent to open the sunroof. Press (1) to the first detent to open the sunroof. Press (1) to the first detent to close.

Express-Open/Express-Close : Press (1) to the (1) or second detent and release to (1) to the second detent and release to express-open the sunroof. Press release to express-close. To stop (1) to the second detent and release to express-close. To stop the movement, press the switch again.

If an object is in the path of the sunroof while it is closing, the automatic reversal feature will detect the object and stop the sunroof. The sunroof will then return to the full-open or vent position.

Vent (If Equipped) : Press vent the sunroof. Press  (2) to (2) to vent the sunroof. Press close the sunroof vent. (2) to close the sunroof vent.

Sunshade

If equipped with a manual sunshade, slide the sunshade to open or close it. The sunshade is always open when the sunroof is open.

Power Sunshade Switch

Open/Close (If Equipped) : Press sunshade. Press (2) to close (2) to open the power sunshade. Press the power sunshade.(2) to close the power sunshade.

The sunroof has an automatic reversal feature.

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