Lexus UX 250h 2020 Owner's Manual page 192

190
4-3. Operating the lights and wipers
NOTICE
When the washer fluid tank is empty
■
Do not operate the switch continually as
the washer fluid pump may overheat.
■ When a nozzle becomes blocked
In this case, contact your Lexus dealer.
Do not try to clear it with a pin or other
object. The nozzle will be damaged.
To prevent 12-volt battery discharge
■
Do not leave the wiper on longer than
necessary when the hybrid system is off.