Windshield wiper de-icer
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 without a navigation system.

Turns the windshield wiper deicer on/off.
The windshield wiper de-icer will automatically turn off after approximately 15 minutes.
Operating conditions
The “POWER” switch must be in ON mode.
CAUTION:
When the windshield wiper de-icer is on.
Do not touch the lower part of the windshield or the side of the front pillars,
as the
surfaces can become very hot and burn you.
See also:
Rear window and outside rear view mirror defoggers
These features are used to defog the rear window, and to remove raindrops,
dew and frost from the outside rear view mirrors.
Without navigation system
ON/OFF
The defoggers will automatically
tu ...
Maintenance requirements
To ensure safe and economical driving, day-to-day care and regular
maintenance
is essential. It is the owner’s responsibility to perform regular
checks. Lexus recommends the following maintenance. ...
Making a phone call
Making a phone call
Dialing by inputting a number
“Dial by number”.
Dialing by inputting a name
“Dial by name”.
Speed dialing.
Dialing a number stored in the outgoing history memory
“Redial”.
...
