Why does the one-button start fail to ignite with a single press in cold weather?

[LaAlan]

In cold weather, the reasons why the one-button start fails to ignite the car include a depleted battery and low battery power in the remote key. Depleted battery: Find a car that can provide a jump-start for assistance. Connect the positive terminal to the positive terminal and the negative terminal to the negative terminal using battery jumper cables. Connect the positive terminal first, then the negative terminal. When disconnecting, do the opposite: remove the negative terminal first, then the positive terminal. After connecting, press the one-button start to ignite the car. Alternatively, use a jump starter by correctly connecting it to the positive and negative terminals of the battery, then press the one-button start to ignite the car. Low battery power in the remote key: Typically, after one or two years of use, the battery in the remote key will deplete. This situation can cause the car to fail to recognize the remote key and thus not start. A quick solution is to place the remote key near the key sensing area and simultaneously press the one-button start. However, in such cases, the remote key battery should be replaced as soon as possible.