Some cars aren’t quite that simple, on newer models they’re hiding the keyhole on the bottom side of the handle behind a cover. But usually those models won’t lock with the keys inside the car
My keyfob battery was dead and I couldn’t use the hidden keyhole to unlock it. I watched a video on YouTube but I still wasn’t able to make it work. It wasn’t an emergency but I would just break the glass if it was one.
If someone is locked in your car and you’re the owner you simply use the key and open the door, no need to break anything, except in a Tesla.
Some cars aren’t quite that simple, on newer models they’re hiding the keyhole on the bottom side of the handle behind a cover. But usually those models won’t lock with the keys inside the car
My keyfob battery was dead and I couldn’t use the hidden keyhole to unlock it. I watched a video on YouTube but I still wasn’t able to make it work. It wasn’t an emergency but I would just break the glass if it was one.
Unless your keys get locked inside too