1. Pry off the lower trim panel of the door handle downward with a flat screwdriver, and then pull the back door outward from the middle. Is to pry the first half. 2. After removing the lower decorative plate, you can see that there are two black hexagon bolts inside, and unscrew them with a socket wrench. 3. Unplug the plug of the window lifting switch. There is a clip inside, which can only be pulled out by hooking it from the back with your fingers.

Pry off the door handle trim panel from front to back with a flat-head screwdriver. When disassembling, open the door handle, gently open a gap under the door inner panel by hand, and then put a wrench in to pry it open. The inner panel is fixed on the door panel with a circle of plastic bamboo shoots. When you pry, use a little force and pry one by one. If you are afraid that the wrench will damage the plastic interior panel, you can use something like a thicker steel bar, but it can't be too thick, otherwise you can't get in. After a circle of bamboo shoots is pried open, hold the interior of the car door and remove it from bottom to top. Other parts can also be disassembled in this way.