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’s Manual”.
Vehicles without a navigation system

Turns the rear window and out- side rear view mirror defoggers on/off.
The defoggers will automatically turn off after their operation time. The operation time varies depending on the ambient tem- perature and vehicle speed.
- The defoggers can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
- The outside rear view mirror defoggers
Turning the rear window defogger on will turn the outside rear view mirror defog- gers on.
CAUTION
- When the outside rear view mirror defoggers are on
Do not touch the outside surface of the rear view mirrors, as they can become very hot and burn you.
See also:
Front passenger occupant classification system
Your vehicle is equipped with a front passenger occupant classification system.
This system detects the conditions of the front passenger seat and activates
or deactivates the devices for the front ...
What types of decisions are rendered, and how do I know if Lexus will abide
by the decision of the arbitrator(s)?
Arbitrated decisions are based on what the arbitrator(s) believe to be fair and
equitable after applying the appropriate legal standards. Remedies include but are
not limited to repairs; reimburse ...
Back door
The back door can be locked/unlocked and opened by the following procedures.
Locking and unlocking the back door
Entry function
Wireless remote control
Door lock switch
Opening the back door from ...
