The method is as follows: 1. Step 1: It is a very simple step to remove the black decorative strip next to the door panel. The fixed decorative strips are all plastic buttons, which can be removed with a light pick. 2. Step 2: Remove the screws around the door frame, all of which are hexagon socket head screws. When removing the screw, pay attention to the washer on the screw. Gaskets on both sides are slightly thicker and flat-headed. The first one in the lower part of the door panel is a thick gasket tip screw, and the rest are thin gasket tip screws. Pay special attention to the bottom screw when installing. If the thick washer screw is installed carelessly, the paint on the pedal outer door frame may be scratched when closing the door. Step 3: This step is a little more complicated. Tearing off the white tape in the red circle, you can see a hole, and a yellow hexagon socket head screw can be seen in the hole. Turn the screw in the hole clockwise and pull the door handle at the same time until the door handle is released without retracting. (It should be noted that you must pull the door handle to screw the screw, which is the basis of the next work). 4. Step 4: When the work in step 3 is completed, the rear door handle will not retract and become convex. At this time, the lock cylinder next to the handle will be pulled by hand (the front driver is the lock cylinder, and the other three doors have no lock cylinders). 5. Step 5: Take out the lock core, and you can see a black plastic stuck in the rib groove. This is a line drawing of opening the door, which can be picked out directly with a small cone tool. Pick it out and put the door handle beside it. Open the door handle and move it directly to the locking position, and you can take it out directly. You can do a return action when you take it out. Move back a little, and you can pull it out as far as possible. (The red circle is the structure at the end of the handle. ) When you open the door and take it out, you can see a hexagon socket head screw. If you remove the screws, you can take them all off. 6. Finally, bring the removed door steel plate.