2011 Lexus RX 350 Owners Manual - Page 351

3-1. Using the air conditioning system and defogger Rear window defogger switch Defoggers are used to defog the rear window, and to remove raindrops, dew and frost from the outside rear view mirrors. Without navigation system Turns the rear window and outside rear view mirror defoggers on/off The defoggers will automatically turn off after 15 to 60 minutes. The operation time changes according to the ambient temperature and vehicle speed. With navigation system Refer to "Navigation System Owner's Manual". 3 Interior features n The defoggers can be operated when The "ENGINE START STOP" switch is in IGNITION ON mode. n The outside rear view mirror defoggers Turning the rear window defogger on will turn the outside rear view mirror defoggers on. CAUTION n When the outside rear view mirror defoggers are on Do not touch the outside surface of the rear view mirrors, as they can become very hot and burn you. 281