I have tried to solicit an answer to this in another (a.a.f) newsgroup, but I simply got replies that, "It isn't a feature on your car". I was asking about my own ('99) Sable and a friend's 2004 Explorer. We both are annoyed with the doors automatically locking when the cars begin to move forward.
In the other ng, a few years ago, I was given instructions for doing this to the '97 Sable that I had at the time. I left the "how-to" with the manual when I sold that car. That one did not have the keypad entry; both of these cars do.
Previously, there was a sequence of switching the key on/off a given number of times, and intermittantly pushing the lock/unlock switch. For vehicles with the keypad entry, there was a code that could be pressed. Thanks to anyone who can help. And by the way, the cars do have this feature, because the #@@*%^ doors always lock! Thanks, group.