How to open the door in case of a power failure?

I suddenly have a question, how do you open the car door if the battery is dead?

Can HiPhi's doors be opened when there's a complete power failure (including the battery being dead)? Is there a mechanical way to open the doors for emergency escape?

The car doors won't open in the morning, and the whole car is out of power. The reason is unknown. Could the experts please advise on the cause and how to fix it? Waiting for your help!!!

How to open the door in case of a power failure?

How to open and close the electric door of a Vellfire without shifting to P gear?

How do you unlock the child lock on the 19zs rear door? It's annoying that the door can only be opened from the outside.

For the 2012 Honda City, the doors can only be opened after turning off the engine. How can you set it to open the doors without turning off the engine? Also, when the car starts and you press the brake, the doors automatically lock.

How can I prevent the rear lights from turning on as soon as the door is opened?

Hey everyone, do aftermarket power tailgates have a high failure rate?

The car hasn't been driven for just two days, and the door can't be unlocked. I used the mechanical key to open the door, but there's no power at all inside. What's going on?