The trunk is not closed, the trunk light is always on, and there will be no electricity, which will cause the car to fail to catch fire.
How to get electricity when the car has no electricity: 1. Prepare two power cords and need a car that can supply power; 2. Remove the buckle of the battery box and open the battery protection cover to expose the positive and negative poles of the battery. Both the rescue vehicle and the rescued vehicle should operate the battery in the flameout state; 3. Confirm the positive and negative poles of the battery. If it is unclear, don't take electricity at will; 4. Take a jumper with one end connected to the positive electrode of the battery and the other end connected to the positive electrode of the electric battery. Do not touch the positive and negative poles, which may cause short circuit danger; 5. Take another jumper, first connect the negative electrode with a battery, and then connect the other end to the engine shell or body of the electric vehicle. Never connect negatively. 6. After the line is erected, the vehicle can be started by electricity, which can provide reliable voltage for the vehicle without electricity; 7. After the dead car is started, it is powered by the on-board generator, and the power can be removed. First remove the negative electrode and then remove the positive electrode.