Lexus LS 600h L 2015 Owner's Manual page 247

When "AUTO" mode is selected,
the sensor sensitivity can be
adjusted by turning the switch ring.
Increases the sensitivity
6 5
Decreases the sensitivity
6
Washer/wiper dual operation
7
Wipers will automatically operate a
couple of times after the washer
squirts.
The windshield wiper and washer can be operated when
■
The power switch is in ON mode.
Dripping prevention wiper sweep
■
After washing and the wiper has operated several times, the wipers operate one
more time after a short delay to prevent dripping.
However, the last sweep will not happen if the vehicle is traveling above 106 mph
(170 km/h).
Effects of vehicle speed on wiper operation
■
Even when the wipers are not in "AUTO" mode, vehicle speed affects the time until
the drip prevention wiper sweep occurs.
With low speed windshield wiper operation selected, wiper operation will be
switched from low speed to intermittent wiper operation only when the vehicle is sta-
tionary.
(However, when the sensor sensitivity is adjusted to the highest level, the mode can-
not be switched.)
LS600hL_U(OM50E41U)
4-3. Operating the lights and wipers
245
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