Lock doors

I never heard that this model "locks itself" but I do believe you that your Jeep is locked. My Jeep's driver door does not lock while the ignition key is fully inserted into the ignition switch. So check your drivers door again, maybe you're lucky. Other than that, you'll have to call a locksmith since you do not seem to have a spare keep. Years ago the police would sometimes unlock cars with a "Jimmy stick". But that works only for a beautiful woman in distress.