Toyota Highlander Service Manual page 451

Adjusting the position of and opening and closing the air out-
■
lets
Direct air flow to the left or right,
forward or backward.
Closes the vent
1
Slide the knob to the rear-most
position.
Opens the vent
2
NOTICE
■
To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is stopped.
HIGHLANDER_U (OM0E017U)
6-1. Using the air conditioning system and defogger
451
6