How to replace sponge in car seat?

Steps for replacing car seat sponge: 1. Remove the seat cushion. Take the front seat for example. First, find the four screws (hexagon) under the seat, then unscrew them with the hexagon screw tool and take them out. As for the steps in the back seat, it is more complicated. Put your hand on the first half of the seat cushion (both left and right), and then lift it up hard until the metal buckle is pulled out. At this time, you can take out the whole car cushion. Then go to the position of the backrest. There are two hexagon screws fixed under the seat cushion, and unscrew them directly with the hexagon screw tool. Finally, hold the bottom of the cushion, lift it up and unload it. 2. Install the seat sponge. After removing the seat cushion, we can pry off all the hooks that fix the sponge and directly replace the car seat sponge. Finally, install the corresponding parts in the reverse order of disassembly, and you're done. Million car purchase subsidy