2009 Chevrolet Aveo Owner's Manual - Page 141

Rear Window and Outside Mirror Defogger For vehicles with a rear window and outside mirror defogger, they only work when the ignition is turned to ON/RUN. The rear window defogger uses a warming grid to remove fog or frost from the rear window. Outlet Adjustment To open an outlet, press on its cover. Turn the cover to change the direction of the airflow. Operation Tips • Clear away any ice, snow or leaves from the air inlets at the base of the windshield that may block the flow of air into the vehicle. < (Rear Window Defogger): Press to turn the rear window and outside mirror defogger on or off. An indicator light comes on to show that the feature is on. If the vehicle does not have air conditioning, the rear window defogger may turn off about 10 minutes after the button is pressed. If it remains on, it can be turned off by pressing < again or by turning off the engine. If the vehicle has air conditioning, the rear window defogger turns off about 10 minutes after the button is pressed. The defogger can also be turned off by turning the engine off. Notice: Do not use anything sharp on the inside of the rear window. If you do, you could cut or damage the warming grid, and the repairs would not be covered by the vehicle warranty. Do not attach a temporary vehicle license, tape, a decal or anything similar to the defogger grid. • Use of non-GM approved hood deflectors may adversely affect the performance of the system. • Keep the path under the front seats clear of objects to help circulate the air inside of the vehicle more effectively. 3-21