2004 Pontiac Grand Prix Owner's Manual - Page 110

Windshield Washer Lever Windshield Wipers & (Delay): Push the lever up once to this position to set a delay between wipes. Turn the delay adjustment band to set the length of the delay. x (Delay Adjustment): Turn the band, located on the left of the windshield wiper lever, to set the length of the delay between wiper cycles when using the delay feature. There are five delay adjustment settings. Turn the band up to make the delays shorter in between wiper cycles. Turn the band down to make the delays longer between wiper cycles. The windshield wiper lever must be in delay for this feature to work. 6 (Low Speed): N(Windshield Wipers): 9 (Off): The lever with this symbol, located on the right side of the steering column, operates the windshield wipers. Lower the lever to its original position to turn the wipers off. Push the lever up to the second position for steady wiping cycles at a slow speed. Push the lever up to the third position for steady wiping cycles at a high speed. 1 (High Speed): 3-6