2009 Toyota 4Runner Owners Manual - Page 100

1-3. Adjustable components (seats, mirrors, steering wheel) CAUTION n When the mirror defoggers are operating (vehicles with outside rear view mirror defoggers) Do not touch the rear view mirror surfaces, as they can become very hot and burn you. 1 Before driving NOTICE n If ice should jam the mirror Do not operate the control or scrape the mirror face. Use a spray de-icer to free the mirror. n When the mirror surfaces freeze (vehicles with mirror defoggers) To maintain the rain clearing effect, do not scrape any ice off the mirrors using any objects such as a piece of plastic but instead pour warm water or operate the mirror defoggers to melt the ice. 75