How do i reset washer fluid message on 2010 Buick lucerne?

To reset the washer fluid message on a 2010 Buick Lucerne, first ensure that the washer fluid reservoir is filled with the appropriate fluid. Then, turn the ignition to the "On" position without starting the engine. Press and hold the reset button on the instrument panel until the message clears, usually after a few seconds. If the message persists, there may be an issue with the sensor or wiring that needs further inspection.