Toyota Corolla Instruction Manual page 301

Adjusting the position of and opening and closing the air outlets
Front center outlets

Direct air flow to the left or
1
right, up or down.
Turn the knob up to open the
2
vent and down to close the
vent.
Front side outlets

Direct air flow to the left or right,
up or down.
Close the vent
1
Sliding the knob to the most
outer position.
Open the vent
2
Corolla_TMMT_EE (OM12F04E)
5-1. Using the air conditioning system and defogger
301
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