Locked My Keys In The Car While It S Running

Is it still running.
Locked my keys in the car while it s running. Okay so i locked my keys in my car and its still running i took a cab home to look for my spare key and cant find it anywhere. Electronic car door openers. Here s how you can lock the doors of your running car from outside. My keys are in the trunk.
In the case of the vehicle not opening by unlocking interior locks it is probably best to call a locksmith. In my 2001 you can t lock your keys in your car for any reason as long as the key is in the ignition even if the car isn t on or the key isn t turned. Also how bad would it be if i left it out there running all night to deal with it in the morning. If you happen to lock yourself out of the vehicle while you have the trunk open you may be able to move the rear seat out of the way and gain access to the rear of the car or you can hide an extra ignition key in the trunk or your emergency car kit or toolbox.
Would the battery die. It is always a complicated affair if you happen to have locked your keys in the trunk. But do give it a quick check first. Would it totally destroy the engine.
I am trying to find out if i can leave the engine running and then use the door code to lock the doors when we stop at a gas station. I have a dog and sometimes i need to leave him in the car on roadtrips and i want to leave the a c on. Please help any answers will be much appreciated im totally. When the door is open there should be a button to open the trunk.
The only way it can be locked with the key in it is with the security alarm lock button. Said car is purring away on my driveway. Husband locked the only set of keys for the bmw inside the car with the engine running and a full tank of fuel in it. Whats my best option here.