2008 Toyota Highlander Owners Manual - Page 860

3 -1 . U sing t he a ir c ondit ioning syst e m a nd de fogge r Windshie ld w ipe r de -ic e r (if e quippe d) This feature is used to prevent ice from building up on the windshield and wiper blades. On/off Press the button to turn on the windshield wiper de-icer. The indicator light will come on. The windshield wiper de-icer will automatically turn off after approximately 15 minutes. n The de-icer can be operated when The "ENGINE START STOP" switch or the engine switch is in the ON. CAUTION n When the windshield wiper de-icer is on Do not touch the glass at the lower part of the windshield or to the side of the front pillars as the surfaces can become very hot and burn you. 264