Buick LaCrosse: Anti-Pinch Feature - Sunroof - Roof - Keys, Doors, and Windows - Buick LaCrosse Owners ManualBuick LaCrosse: Anti-Pinch Feature

If an object is in the path of the sunroof while it is closing, the anti-pinch feature will detect the object and stop the sunroof from closing at the point of the obstruction. The sunroof and sunshade will then return to the open or vent position. To close the sunroof once the obstruction has been removed, refer to "Express-Open/Express-Close" earlier in this section.

Dirt and debris may collect on the

Dirt and debris may collect on the sunroof seal or in the track. This could cause issues with sunroof operation and noise. It could also plug the water drainage system.

Periodically open the sunroof and remove any obstacles or loose debris. Wipe the sunroof seal and roof sealing area using a clean cloth, mild soap, and water. Do not remove grease from the sunroof.

    Express-Open/Express-Close
    To express-open the sunroof from the closed or vent position, fully press and release the rear of the switch (B). The sunroof opens automatically. To stop the sunroof partway, press the swit ...

    See also:

    Heated Seats — If Equipped
    There are two heated seat switches that allow the driver and passenger to operate the seats independently. The controls for each heater are located on the center of the instrument panel (above t ...

    Turning the key from “ACC” to “LOCK”
    Shift the shift lever to P.   Push in the key and turn it to the “LOCK” position. ...

    Doors
    When the doors are locked using one of the following methods, the doors can not be opened using the inside or outside door handles. The doors must be unlocked to open the doors. WARNING ● A ...