See also:

Airflow control dial
Airflow control dial Each dial position activates the following air outlets. AUTO: The airflow control is adjusted automatically in accordance with the air temperature inside and outside the ...

ON
This is the normal operating position after the engine is started. ...

If the front passenger’s frontal airbag ON indicator illuminates and the OFF indicator turns off even when an infant or a small child is in a child restraint system (including booster seat)
Turn the ignition switch to the “LOCK” position if the front passenger’s frontal airbag ON indicator illuminates and the OFF indicator turns off even when an infant or a small child is in a child rest ...