Toyota Tundra Quick Reference Manual page 328

3-1. Using the air conditioning system and defogger
Outside rear view mirror defoggers and front windshield wiper de-icer (if equipped on Regular Cab and Double Cab models)
Clear the outside rear view mirrors using the defogger.
Vehicles with an automatic air conditioning system
On/off
Press the button to turn on the
outside rear view mirror defog-
gers. The indicator will come
on. The defoggers will auto-
matically turn off after about
15 minutes. Pressing the but-
ton again also turns the defog-
gers off.
I n f o r ma t i o n P r o v i d e d b y :
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