The installation method of automobile rearview mirror is as follows:

1. After buying the rearview mirror suitable for your car, you need to distinguish the logo on the black plastic cator on the back of the lens. The left lens has L letters, and the right lens has R letters.

2. Remove the exposed metal wire from the rearview mirror with a tool, and then twist the copper wire at the end of the heating wire head (as shown in the figure) separately, and wrap it with insulating tape.

3. Connect the metal clasp at one end of the heating wire head, and then fix it with the clasp above the black plastic cator on the back of the lens. Put the connected lens into the rear-view mirror shell, adjust the position gently, press slowly with force. When the sound of "click" is heard, it indicates that all the clasps of the lens have been installed.

4. After installation, you should sit in the driver's seat and adjust the rearview mirror to the right position to ensure the best perspective.