Lexus ES300h Owner's Manual page 393

NOTICE
Humidity sensor
■
In order to detect fog on the windshield, a sen-
sor which monitors the temperature of the
windshield, the surround humidity, etc. is
installed. (P. 391)
Follow these points to avoid damaging the sen-
sor:
Do not disassemble the sensor
●
Do not spray the glass cleaner on the sensor or subject it to strong impacts
●
Do not stick anything on the sensor
●
To prevent 12-volt battery discharge
■
Do not leave the air conditioning system on longer than necessary when the hybrid sys-
tem is off.
ES300h_OM_OM33B71U_(U)
6-1. Using the air conditioning system and defogger
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