2007 Lexus IS 250 Owners Manual - Page 141

2-3. Operating the lights and windshield wipers n Rain drop sensor (vehicles equipped with the 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 if there is washer fluid in the windshield washer fluid reservoir. n Customization Settings (e.g. drip prevention function) can be changed. (→P. 406) 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 there is no washer fluid spray from the nozzle Damage to the washer fluid pump may be caused if the lever is pulled toward you and held continually. 128