The wiper blade is an important safety part, it must be able to effectively remove rain, snow and dirt; it can work at high temperature (minus 80 degrees Celsius) and low temperature (minus 30 degrees Celsius); it can resist acid, alkali, salt, etc. Corrosion by harmful substances. It is a component that keeps the outer surface of the windshield clean and ensures a clear view in rain and snow. It is one of the important guarantee systems for driving safety and an indispensable component for motor vehicles. The function of the wiper blade is not to wipe off the rainwater on the glass. Its real function is to smooth the rainwater on the glass surface to form a uniform water film layer, allowing light to pass smoothly without refraction and bending deformation, and improve the driver Clear viewing area. The wiper blade is a consumable, and it is recommended to check and replace it regularly. It is best to check once every 6 months and replace once a year! Qiqi.com reminds that when buying wiper blades, you must pay attention to identification and selection. It is best to buy them at a more formal auto parts store or online auto supplies store. There are several steps to install the wiper blade correctly:

A. Pull up the wiper arm and remove the old wiper blade;

B. Put the rocker arm down gently on the glass with foam or cardboard pad; (remember: prevent the wiper arm from breaking or scratching the glass!)

C. According to the type of rocker arm on the car, choose the accessories that are suitable for it from the parts package, and be sure to hear a "click" sound during installation to ensure that it has been installed on your wiper blade;

D. The installation of the wiper blade should refer to the installation instructions provided on the back of the package, and ensure that it has been firmly installed on the wiper rocker arm;

E. When conditions permit, clean the glass surface before loading the wiper blade to remove foreign objects such as car wax, oil, and dust;

F. For the series of rubber blade coated with silver powder, dry brush for 10-20 cycles before the formal rain, and then spray water to wipe;

G. If the installed wiper blade is not clean, please use a clean cloth to clean the rubber blade of the wiper blade.