See also:

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

Interior light
When leaving your vehicle, make sure the lights are turned off to avoid battery discharge. ...

Operation
The SRS side airbag and SRS curtain airbag can function only when the ignition switch is in the “ON” position. The driver’s and front passenger’s SRS side airbags and SRS curtain airbags deploy ind ...