Lexus RX450H Manual page 520

Washer fluid
CAUTION

When adding washer fluid
Do not add washer fluid when the hybrid system is hot or running as washer
fluid contains alcohol and may catch fire if spilled on the hybrid system etc.
NOTICE

Do not use any fluid other than washer fluid
Do not use soapy water or engine antifreeze instead of washer fluid.
Doing so may cause streaking on the vehicle's painted surfaces.

Diluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures listed on the label of the washer fluid bot-
tle.
RX450h_EE
4-3. Do-it-yourself maintenance
If any washer does not work or
the warning message appears
on the multi-information dis-
play, the washer tank may be
empty. Add washer fluid.
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