07 SIENNA_U (L/O 0612)
184
2007 SIENNA from Oct. ’06 Prod. (OM45437U)
To turn on the rear window wiper, twist
the lever knob upward.
The key must be in the “ON” position.Lever position
Speed setting
Position 1Intermittent
Position 2Normal
To squirt washer fluid on the rear window,
twist the knob upward or downward as far
as it will go (position 3 or 4). The knob
automatically returns from these positions
after you release it. The rear window wip-
er operates while the washer squirts.
For instructions on adding washer fluid,
see “Adding washer fluid” on page 503 in
Section 7 −3.
NOTICE
Do not operate the rear wiper if the
rear window is dry. It may scratch
the glass.
Do not lift the rear wiper arm away
from the window, as it may break.
To defog or defrost the rear window,
push the switch.
The key must be in the “ON” position.
The thin heater wires on the inside of the
rear window will quickly clear the window
surfaces. An indicator light will illuminate
to indicate the defogger is operating.
On some models, the rear view mirror
defoggers and/or the windshield wiper de −
icer is also operating simultaneously by
this switch. Vehicles with the outside rear
view mirror defoggers, the heater panel in
the outside rear view mirrors will quickly
clear the surfaces. Vehicles with the wind-
shield wiper de −icer, the windshield wiper
blades will be de −iced.
Rear window wiper and
washer Rear window and outside rear
view mirror defoggers and
windshield wiper de icer
07 SIENNA_U (L/O 0612)
185
2007 SIENNA from Oct. ’06 Prod. (OM45437U)
Push the switch once again to turn the
defoggers off.
The system will automatically shut off af-
ter the defoggers have operated about 15
minutes.
CAUTION
Vehicles with outside rear view mirror
defoggers, since the mirror surfaces
can get hot, do not touch them when
the defogger switch is on.
Make sure you turn the defoggers off
when the surfaces are clear or the wiper
blades have de−iced. Leaving the defog-
gers on for a long time could cause the
battery to discharge, especially during
stop −and− go driving. The defoggers are
not designed for drying rain water or for
melting snow.
If the outside rear view mirrors are heavi-
ly coated with ice, use a spray de −icer
before operating the switch.
NOTICE
When cleaning the inside of the rear
window, be careful not to scratch or
damage the heater wires or connec-
tors.
