2007 Lexus SC 430 Owners Manual - Page 123

2-3. Operating the headlight and windshield wipers Windshield wipers and washer 1 2 3 4 5 6 Intermittent windshield operation Low-speed windshield operation High-speed windshield operation Intermittent windshield (interval) adjustment Mist operation Washer fluid wiper wiper wiper wiper n Windshield wiper and washer operating conditions The key must be turned to ON. n Intermittent operation features The time interval between sweeps decreases as vehicle speed increases. When vehicle speed exceeds 12 mph (20 km/h) with the interval adjusted in the lowest position, the time interval is set to the minimum 1.5 seconds. If you stop the vehicle with the wiper switch in the "LO" position, the wipers automatically change to intermittent operation.* This will not happen if the interval adjuster is set to the lowest position. *This feature can be deactivated. (→P.333) 108