Windshield Wipers And Washer - Lexus LS460 2011 Owner's Manual

2-3. Operating the lights and windshield wipers

Windshield wipers and washer

With "AUTO" selected, the wipers will operate automatically when
the sensor detects falling rain. The system automatically adjusts wiper
timing in accordance with rain volume and vehicle speed.
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LS460_EE
Rain-sensing wiper opera-
tion
Low speed wiper operation
High speed wiper opera-
tion
Temporary operation
Increases the sensitivity
Decreases the sensitivity