车库门遥控器的使用方法如下：

The usage method of the garage door remote control is as follows:

1. 确保车库门电源已打开并正常工作。

1. Ensure that the garage door power is turned on and working properly.

2. 将车库门遥控器对准车库门控制器（通常安装在车库顶部）。

2. Align the garage door remote control with the garage door controller (usually installed on the top of the garage).

3. 按下遥控器上的开门按钮。这会发送一个信号给车库门控制器，指示它打开门。

3. Press the door open button on the remote control. This will send a signal to the garage door controller, instructing it to open the door.

4. 如果你想关闭门，可以按下遥控器上的关门按钮。

If you want to close the door, you can press the close button on the remote control.

5. 如果你的遥控器有多个按钮，可能还包括其他功能，比如启动灯光或调整车库门的高度。你可以根据需要按下相应的按钮来操作这些功能。

If your remote control has multiple buttons, it may also include other functions, such as activating lights or adjusting the height of the garage door. You can press the corresponding buttons as needed to operate these functions.

需要注意的是，不同品牌和型号的车库门遥控器可能有些许差异，因此建议在使用前先仔细阅读遥控器的使用说明书。

It should be noted that there may be slight differences between different brands and models of garage door remote controls. Therefore, it is recommended to carefully read the user manual of the remote control before use.