See also:

Hill start assist OFF indicator light (STI)
While the Hill start assist system is deactivated, the Hill start assist OFF indicator light illuminates continuously to inform the driver that the Hill start assist system is not operational. ...

SRS airbag system monitors
A diagnostic system continually monitors the readiness of the SRS airbag system (including front seatbelt pretensioners) while the vehicle is being driven. The SRS airbag system warning light wi ...

If steam is coming from the engine compartment
Turn off the engine and get everyone away from the vehicle until it cools down. ...