How to leave the lamp cosmetic mirror socket?

1. Reserve the neutral wire and socket power supply of mirror headlights in advance. Just leave a socket power hole when decorating the smart mirror, and reserve it at a suitable position along the smart mirror.

The smart mirror can be decorated with a socket power hole, which should be reserved at a suitable position on the upper edge of the smart mirror. My smart mirror is equipped with an exposed switch box at a suitable place next to it, and a patch panel with one opening and five holes.

3. The smart mirror uses the original lamp wire as the main power supply and is connected with a five-hole socket for the anti-fog mirror. Then lead the power supply from the socket to the switch, and lead it from the lead of the switch to the original rearview mirror headlight to control the rearview mirror headlight. Smart mirrors need to be plugged in, just have a convenient socket, not necessarily in the back.