Shifty Squid said:Inky_Wretch said:Small Town Guy said:I don't know. There was a 20/20 special once that had what to do if your car is submerged. Even in a small amount of water, the panic that hits usually does people in.
Even in shallow water you can't open the doors. If you can't roll down the windows (electrical short), then you need something to break a window like a hammer, spark plug or one of the tools they now sell.
As I understand it, you can open them once the water pressure inside the car equals the water pressure outside it. That means waiting until the water in the car reaches the same level as outside. So if you're in 10 feet of water, you have to let the water fill up the car before the doors will open. Certainly takes some knowledge and some holding of breath, and you have to overcome panic, but my understanding is that works. It's possible I'm wrong, though. Fortunately, I haven't been in that situation to try it out.
You're right. The panic, however, is the problem.