Toyota AVENSIS Manual page 243

Washer/wiper dual operation
7
Wipers operate automatically.
If the headlights are on, the
headlight cleaners will operate
once. And then, the headlight
cleaners will operate every five
times you pull the lever. (if
equipped)
Rain-sensing windshield wipers
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.
Rain-sensing wiper operation
1
Low speed wiper operation
2
High speed wiper operation
3
Temporary operation
4
Sensor sensitivity (high)
5
Sensor sensitivity (low)
6
4-3. Operating the lights and wipers
243
4