154
2-3. Operating the lights and windshield wipers
RX400h_U
■Rain drop sensor (vehicles with the rain-sensing windshield wipers)
■If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the wind-
shield washer fluid reservoir.
■Customization that can be configured at Lexus dealer
The setting of the wiper operation when the vehicle is stationary can be changed.
(Customizable features →P. 4 5 8 )
CAUTION
■Caution regarding the use of windshield wipers in AUTO mode
The windshield wipers may operate unexpectedly if the sensor is touched or the
windshield is subject to vibration in AUTO mode. Take care that your fingers or any-
thing else do not become caught in the windshield wipers.
NOTICE
■When the windshield is dry
Do not use the wipers, as they may damage the windshield.
■When there is no washer fluid spray from the nozzle
Damage to the washer fluid pump may be caused if the lever is pulled toward you
and held continually.
The sensor judges the amount of raindrops.
156
2-3. Operating the lights and windshield wipers
RX400h_U
Headlight cleaner switch (if equipped)
■The headlight cleaner can be operated when
When the engine switch must be in the ON position and the headlight switch is
turned ON.
NOTICE
■When the washer fluid tank is empty
Do not use this function when the washer fluid tank is empty.
This may cause the washer fluid pump to overheat.
Washer fluid can be sprayed on the headlights.
Press the switch to clean the
headlights.
