When should you call 911 if your vehicle crashes into a body of water?

• As soon as you crash
• After you are completely out of the vehicle
  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. Therefore, you must try to get out of the vehicle immediately, and once you're completely out of the vehicle, you can call 911."
• While you are still in the vehicle
• After trying to open the windows