mercedes sprinter wiper arm

1. Wiper blade arm is an important accessory installed on the windscreen. Its function is to sweep away the rain, snow and dust on the windscreen glass that hinder the sight. It plays an important role in driving safety. 2, Rear window wiper arm scrape the rain, debris and dust attached to the windshield of the vehicle to improve the visibility of the driver and increase driving safety. 3, Mercedes sprinter wiper arm is used to brush and scrape the rain and dust attached to the windshield of the vehicle to improve the visibility of the driver and increase driving safety. There are generally vacuum wipers, electric wipers and wipers with electronic control units. The disadvantage of the vacuum wiper is that the blade speed is not stable. 4, The car wiper is a component on the front windshield, the main function is to provide the owner with a clear view, but do not think that the wiper is only this function, in fact, it has three hidden functions. 5. The working principle of wiper arm replacement is that the left and right wiper blades of the wiper are pressed on the outer surface of the windshield by the wiper arm. The motor drives the deceleration mechanism to rotate and reciprocate through the transmission rod system, and drives the wiper arm and wiper blades to swing to the right to scrub the windshield.