Rear bumper leather introduce

The exterior decoration of the metal anti-collision crossbeam. The function of the rear bumper: 1. Safety protection function; 2. Relieve external impact forces; 3. The role of protecting pedestrians; 4. Decorative; 5. Improve the aerodynamic performance of the vehicle. The rear bumper is composed of an outer panel, cushioning material, and crossbeam, which have certain elasticity and good force absorption characteristics. It is a safety device that absorbs and mitigates external impact forces and protects the rear of the vehicle)

The method for replacing the rear bumper is:

The method for replacing the rear bumper is as follows: 1. Remove the cover, clip, screw, and bolt of the rear bumper; 2. Pull the bumper in the wheel arch area; 3. Remove the bumper from the side and replace it with a bumper of the same model. The rear bumper is a crossbeam under the rear light

BMW 520li introduce

The BMW 520Li is the model number of the BMW 5 system, produced by BMW. Its biggest feature is that it is equipped with an inline 6-cylinder engine and an 8-speed automatic transmission, with a maximum power of 177 horsepower. The biggest feature of the BMW 520Li is that it is equipped with an inline 6-cylinder engine and an 8-speed automatic transmission, with a maximum power of 177 horsepower and a peak torque of 230N · m. The 520Li fully adopts BMW EfficientDynamics technology, including brake energy recovery, electric speed steering, intelligent drag reduction intake grille, and low roll resistance tire technology, etc. The official maximum speed is 222km/h