2003 Lexus GX 470 Owners Manual - Page 41

SWITCHES WINDSHIELD WIPER AND WASHER SWITCH Intermittent operation type Twist the interval adjuster upward to increase the wiping time interval between sweeps, and downward to decrease it. The wiper lever must be in the "INT" position. The time interval between sweeps is shortened when the vehicle speed increases. When the vehicle speed reaches more than about 20 km/h (12 mph) with the interval adjuster in the full upward position, the time interval becomes the shortest 1.5 seconds. If you stop the vehicle with the wiper switch in the "LO" position, the wiper speed automatically changes from low speed to intermittent operation speed.* This function does not work when the interval adjuster is in the full upward position. NOTE: *This feature can be deactivated. Ask your Lexus dealer for details. To make the washer squirt, pull the lever toward you and release it. If the wiper lever is in the "OFF" position, the wipers will automatically make 3 wipes and then a single wipe later to sweep the windshield completely.* The interval between the 3 wipes and the last wipe will depend on the vehicle speed. The last sweep does not happen if the vehicle speed exceeds about 170 km/h (106 mph). NOTE: *The last single wipe can be deactivated. Ask your Lexus dealer for details. " 1 2 Interval adjuster Washer on To turn the wipers on, move the lever down until you reach the desired speed setting. The ignition key must be in the "ON" position. There are 3 settings: "INT" position: Intermittent operation "LO" position: Low speed operation "HI" position: High speed operation 27