2009 Lincoln Town Car Owner's Manual - Page 70

Rear Window Defroster and Heated Sideview Mirrors The rear window and heated outside mirrors defroster switch activates the defroster for the rear window to clear frost, fog, or thin ice from both the inside and outside of the rear window and activates the heated outside rearview mirrors. The switch for the rear window defroster and heated outside rearview mirrors is located to the left of the climate control. The switch that controls the rear window defroster and heated outside rearview mirrors Before using the defroster, clear away any snow that is on the rear window and outside rearview mirrors. With the engine running, push the defroster button. 66