Owner's Manual
Page 137
... best results, clear the window of as leaves). Press ON until the light in the switch comes on your windows. It will have lines that warm the glass. Turn the temperature knob clockwise and move the fan control toward HI. This helps air to circulate throughout your windows. If your vehicle has... it. Ventilation Tips 0 Rear Window Defogger (Option) Keep the hood and front air inlet free of objects. To turn the blower fan to RUN. 3-4 The heater and defroster will work if the ignition switch is turned to HI for a few moments before using the rear window defogger.
... best results, clear the window of as leaves). Press ON until the light in the switch comes on your windows. It will have lines that warm the glass. Turn the temperature knob clockwise and move the fan control toward HI. This helps air to circulate throughout your windows. If your vehicle has... it. Ventilation Tips 0 Rear Window Defogger (Option) Keep the hood and front air inlet free of objects. To turn the blower fan to RUN. 3-4 The heater and defroster will work if the ignition switch is turned to HI for a few moments before using the rear window defogger.