2002 Buick Park Avenue Owner's Manual - Page 104

The windshield wipers also remain in a "high park" position (the wipers are stopped on the windshield and are not in the normal park position), even when the ignition is turned off. Windshield Washer At the top of the multifunction lever there is a paddle with the word PUSH on it. For "programmed" operation, press and release the paddle. The washer will provide a measured amount of fluid to the windshield and the wiper will either stop or return to your original wiping speed. For "demand" operation, press and hold the paddle for at least two seconds. Release the paddle when you have enough fluid and the wipers will either stop or return to your original wiping speed. NOTICE: Turn the wiper band to OFF to avoid wiper damage when going through an automatic car wash. The MIST and wash cycles operate as normal and are not affected by the moisture-sensing function. The system can be overridden at any time by manually turning the wiper band to LO or HI speed. CAUTION: In freezing weather, don't use your washer until the windshield is warmed. Otherwise the washer fluid can form ice on the windshield, blocking your vision. If your vehicle is equipped with a DIC, a WINDSHIELD WASHER FLUID LOW message will appear on the instrument panel cluster when the vehicle is low on washer fluid. NOTICE: Do not place stickers or other items on the exterior glass surface directly in front of the moisture sensor. Doing this could cause the moisture sensor to malfunction. 2-41