3-2. Using the air conditioning system and defogger
This feature is used to prevent ice from building up on the windshield and
wiper blades.
Vehicles with a navigation system
Owners of models equipped with a navigation system should refer to
the “Navigation System Owner’s Manual”.
Vehicles with the Lexus Display Audio system
Display the air conditioning operation screen. (P. 412)
Select to the wind-
shield wiper de-icer on/off
The windshield wiper de-icer
will automatically turn off after
approximately 15 minutes.
Vehicles without a navigation system or the Lexus Display Audio
system
Turns the windshield wiper de-
icer on/off
The windshield wiper de-icer
will automatically turn off after
approximately 15 minutes.