2009 Chevrolet Aveo Owner's Manual - Page 130

Rear Window Wiper/Washer Cruise Control For vehicles with cruise control, a speed of about 24 mph (39 km/h) or more can be maintained without keeping your foot on the accelerator. Cruise control does not work at speeds below 24 mph (39 km/h). When the brakes are applied, or the clutch pedal if you have a manual transmission, the cruise control turns off. { CAUTION: In freezing weather, do not use your washer until the windshield is warmed. Otherwise the washer fluid can form ice on the windshield, blocking your vision. The vehicle may have a rear window wiper/washer. Turn the rear wiper/washer band to operate the rear window wiper/washer. OFF: Turns the rear window wiper/washer off. { CAUTION: Cruise control can be dangerous where you cannot drive safely at a steady speed. So, do not use the 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 excessive wheel slip, and you could lose control. Do not use cruise control on slippery roads. Z: Turns the rear wiper on for intermittent wipes. Y : Sprays washer fluid onto the rear window and the wiper operates continuously. The windshield washer reservoir is used for the windshield and rear window. Check the fluid level if either washer is not working. See Windshield Washer Fluid on page 5-33. 3-10