1999 Pontiac Montana Owner's Manual - Page 154
1999 Pontiac Montana Manual
Page 154 highlights
yellowblue Rear Window Washer/Wiper The rear window wiper switch is located in the instrument panel switchbank. Cruise Control (Option) With cruise control, you can maintain a speed of about 25 mph (40 km/h) or more without keeping your foot on the accelerator. This can really help on long trips. Cruise control does not work at speeds below about 25 mph (40 km/h). When you apply your brakes, the cruise control disengages. CAUTION: Push the wiper symbol on the bottom of the button to turn on the intermittent wiper. To turn off the wiper, gently push the top of the button. To wash and wipe the rear window, push in the washer symbol on the top of the button. Washer fluid will spray as long as the button is held in. When the top of the button is released, the wiper will continue to cycle three more times. To wash the rear window when the rear wiper is already on, push on the top of the button with the wash symbol on it. Push in the bottom of the button to continue the intermittent wiper cycle after the washing cycle is completed. D Cruise control can be dangerous where you can't drive safely at a steady speed. So, don't use your cruise control on winding roads or in heavy traffic. Cruise control can be dangerous on slippery roads. On such roads, fast changes in tire traction can cause needless wheel spinning, and you could lose control. Don't use cruise control on slippery roads. D 2-58