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
turn off after 15 to 60 minutes.
The operation time changes according to the ambient temperature and vehicle speed.
With navigation system

ON/OFF
The defoggers will automatically
turn off after 15 to 60 minutes.
The operation time changes according to the ambient temperature and vehicle speed.
CAUTION:
When the outside rear view mirror defoggers are on
Do not touch the outside surface of the rear view mirror, as it can become very
hot
and burn you.
See also:
Horn
To sound the horn, press on or
close to themark.
...
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 front pa ...
Current Lexus IS 250
Lexus sells the IS 250 in a single trim level, with either rear-wheel drive
or all-wheel drive. For power, the 250 comes with a 2.5-liter V6 rated for 204
horsepower and 185 pound-feet of torque. ...
