2007 Lexus LS 460 Owners Manual - Page 170
2007 Lexus LS 460 Manual
Page 170 highlights
2-3. Operating the lights and windshield wipers n Rain drop sensor (vehicles with rain-sensing windshield wipers) The sensor judges the amount of raindrops. n If no windshield washer fluid sprays Check that the washer nozzles are not blocked and if there is washer fluid in the windshield washer fluid reservoir. CAUTION n Caution regarding the use of windshield wipers in AUTO mode The windshield wipers may operate unexpectedly if the sensor is touched or the windshield is subject to vibration in AUTO mode. Take care that your fingers or anything else do not become caught in the windshield wipers. NOTICE n When the windshield is dry Do not use the wipers, as they may damage the windshield. n When the washer fluid tank is empty Damage to the washer fluid pump may be caused if the lever is pulled toward you and held continually. 144