The front cover switch of EV200 Beiqi New Energy is located in the lower cover on the left side of the instrument panel, which is very convenient to use. The engine hood has the function of protecting the engine and sound insulation, so it needs to be adjusted and installed. The adjustment and installation steps of the engine hood are as follows: 1. Remove the hood and open it. Cover the valve body with a soft cloth to avoid damaging the top coat. At the same time, remove the nozzle and hose of windshield glass cleaning machine from the hood, and mark the hinge position of the hood for later installation. In order to prevent the hood from sliding after removing the bolts, it is necessary to remove the fixing bolts of the hood and hinge. 2. Installation and adjustment of engine hood. The installation of the engine hood should be carried out in the reverse order of removal. Then, you can adjust the hood up and down. Before tightening the fixing bolts of the hood and hinge, use hinge washer and buffer rubber to evenly adjust the gap up and down. 3. Adjustment of the hood lock adjustment mechanism. Before adjusting the hood lock, it is necessary to modify the hood lock properly, and then loosen the fixing bolt to make the lock head move up and down and align with the lock seat. In addition, the front of the hood can also be adjusted by locking the height of the dovetail bolt. The above is a detailed description of the adjustment and installation of the front cover switch and hood of EV200 Beiqi New Energy.