What happened to the car keys in cold weather?

When the weather is cold, there are always two possibilities that the car key can't be opened: the battery in the car is dead and the key in hand is dead.

Generally speaking, there are two kinds of keys with induction function:

Traditional folding mechanical key.

Hidden mechanical keys.

If it is a conventional folding key, you can open the door by directly opening the mechanical key without electricity. If the key is hidden, we need to find the mechanical key. Generally speaking, the mechanical spare key is hidden in the master key, which is usually invisible. When necessary, it can be pulled out like a conventional mechanical key to open the door. But the mechanical key can only open one door of the driver's seat, and all other doors need to be opened manually in the car.

Solution to the failure of remote control key startup;

One-button start button can be removed, and you can see the keyhole inside. You can start the vehicle by inserting the key hidden in the remote control key.

If the above methods still can't be solved, it may be the loss of battery power or the problem of the car itself. I suggest you go to a professional repair shop to have it repaired.

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