If you are unable to roll the window down, what should you try to do in a submerged vehicle situation?

• Wait for emergency responders to arrive.
• Attempt to open the door.
• Stay inside the vehicle until it stops sinking.
• Try to kick out a side window.
  Explanation:

  "If you crash into a pond, river, or other body of water, your vehicle will only float on the surface for 30–60 seconds. Ideally, you must roll the window down before the car sinks. However, if that doesn't work, you should try kicking out a side window."