TOYOTA 2011 Sienna - Manual (Page 435)

369
3-1. Using the air conditioning system and defogger
3
Inte
rior fe
atures
Rear window and outside rear view mirror defoggers, and windshield wiper de-icer
The rear window defogger is used to defog the rear window. The out-
side rear view mirror defoggers
* 1
are used to remove frost, dew or
raindrops from the outside rear view mirrors. The windshield wiper
de-icer
* 2
is used to prevent ice from building up on the windshield
and wiper blades.
Vehicles with manual air conditioning system
Turns the rear window and
outside rear view mirror defog-
gers and windshield de-icer
on/off.
The defoggers and de-icer will
automatically turn off after
approximately 15 minutes.
If outside temperature is below
32
°F (0°C), this will extend by
45 minutes.
Vehicles with automatic air conditioning system
* 1
: Vehicles with outside rear view mirror defoggers
* 2
: Vehicles with windshield wiper de-icer