2005 Lexus ES 330 Owners Manual - Page 61

SWITCHES REAR WINDOW AND OUTSIDE REAR VIEW MIRROR DEFOGGER SWITCH RETURNING TO THE RETRACTED POSITION Push the connection of the wiper arm and wiper blade downward. NOTICE To prevent the wiper blades from being deformed, be sure to hold the connection of the wiper arm and wiper blade securely. To turn the electric rear window and outside rear view mirror defogger on, push the switch. The ignition key must be in the "ON" position. The thin heater wires on the inside of the rear window and the heater panels in the outside rear view mirrors will quickly clear the surface. An indicator light is on when the defogger is operating. The system will automatically shut off when the defogger has operated about 15 minutes. 43