178
2008 TUNDRA from Apr. ’08 Prod. (OM 34477U)
To defog or defrost the outside rear
view mirrors, push the switch.
The engine switch must be in the “ON”
position.
The heater panels in the outside rear view
mirrors will quickly clear the mirror sur-
faces. An indicator light will illuminate to
indicate the defoggers are operating.
On some models, the front windshield wip-
er de−icer also operates simultaneously by
this switch. On vehicles with the front
windshield wiper de −icer, the front wind-
shield wiper blades will be de −iced.
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
Since the mirror surfaces can get hot,
do not touch them when the switch
is on.
Make sure you turn the defoggers off
when the mirror surfaces are clear or the
wiper blades have de −iced. Leaving the
defoggers 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.
XS15034
Ty p e A
XS15035a
Ty p e B
Back window and outside rear view
mirror defoggers and front windshield
wiper de icer (Crew Max models)
179
2008 TUNDRA from Apr. ’08 Prod. (OM 34477U)
To defog or defrost the back window,
push the switch with the back window
closed.
The engine switch must be in the “ON”
position.
The thin heater wires on the inside of the
back window will quickly clear the window
surface. An indicator light will illuminate to
indicate the defogger is operating.
On some models, the outside rear view
mirror defoggers and/or the front wind-
shield wiper de−icer also operate simulta-
neously by this switch. On vehicles with
the outside rear view mirror defoggers, the
heater panel in the outside rear view mir-
rors will quickly clear the mirror surfaces.
On vehicles with the front windshield wip-
er de −icer, the front windshield wiper
blades will be de− iced.
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
On 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.
On vehicles with outside rear view mirror
defoggers, if the outside rear view mirrors
are heavily coated with ice, use a spray
de− icer before operating the switch.
NOTICE
When cleaning the inside of the back
window, be careful not to scratch or
damage the heater wires or connec-
tors.
