See also:

Operation and Maintenance
GENERAL INFORMATION You are responsible for ensuring that your Lexus is operated and maintained according to the instructions in the Owner’s Manual and the “Maintenance Information” section ...

Rear window defogger switch
Defoggers are used to defog the rear window, and to remove raindrops, dew and frost from the outside rear view mirrors. Vehicles with a navigation system Refer to the “Navigation System Owner’ ...

Rear window and outside rear view mirror defoggers
These features are used to defog the rear window, and to remove rain- drops, dew and frost from the outside rear view mirrors. On/off The operation time changes according to the ambient tempera ...