See also:

Active head restraint (if equipped)
Active head restraint (if equipped) The front seats of your vehicle are equipped with active head restraints. They automatically tilt forward slightly in the event the vehicle is struck from the rear ...

If no steam is coming from the engine compartment
NOTE For details about how to check the coolant level or how to add coolant, refer to “Engine coolant” 1. Keep the engine running at idling speed. 2. Open the hood to ventilate the engine compartme ...

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