How to Open a BYD Car Door That Won't Open?

[DelAriel]

BYD car door won't open situations and solutions are as follows: 1. Remote key can't open the door: (1) When the remote key is out of battery or the car battery is dead, the door usually cannot be opened. It is necessary to charge the key and vehicle immediately; (2) If there is a strong signal interference source near the vehicle, the door may also fail to open smoothly. The cause needs to be identified before the door can be opened. 2. Mechanical key can't open the door: (1) When the car's central locking system is in the electronic lock state, the mechanical key cannot open the door. You need to wait for one or two hours until the lock is released, and then try to unlock it; (2) The door lock cylinder is stuck, and the mechanical key cannot be turned after being inserted. You can only contact a 4S store for repair to open the door. 3. The door won't open in cold weather: In cold weather, the door lock, handle, and door frame are likely to freeze. Even if you pull hard, the door won't open, and it can easily damage the paint and seals. You need to pour warm water on the frozen parts to melt the ice as soon as possible, and then try again to open the door.