If steam is coming from the engine compartment

Turn off the engine and get everyone away from the vehicle until it cools down.

    See also:

    If the passenger’s frontal airbag OFF indicator illuminates and the ON indicator turns off even when the front passenger’s seat is occupied by an adult
    This can be caused by the adult incorrectly sitting in the front passenger’s seat. Turn the ignition switch to the “LOCK” position. Ask the front passenger to set the seatback to the upright position ...

    To enter the passive mode
    If you wish to program the passive arming mode, have it done by your SUBARU dealer. ...

    Tire pressure monitoring system (TPMS) (U.S.-spec. models)
    Turbo models Non-turbo models The tire pressure monitoring system provides the driver with a warning message by sending a signal from a sensor that is installed in each wheel when tire pressure is s ...