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:

    Cruise control system
    1 CRUISE indicator 2 SET indicator The cruise control system allows you to program the vehicle to maintain a constant speed without resting your foot on the accelerator pedal. This system is des ...

    Engine number
    1. Emission control information plate, including the certification of both federal and Californian emissions standards 2. Engine number (stamped into the crankcase) 3. VIN (on the lower edge ...

    Instrument Cluster Descriptions
    1. Temperature Gauge The temperature gauge shows engine coolant temperature. Any reading below the red mark of the gauge shows that the engine cooling system is operating properly. The gauge poi ...