There is a wiper system on the car is inseparable from driving, in rainy or snowy days of large dust on the front of the glass of dirt and soil more affected the driver's line of sight.
This is where the wiper comes in. It makes it easy for the driver to get rid of dirt and water on the front window.

The wiper system consists of wiper motor, connecting rod mechanism, two wiper arms and wiper blades, two wiper nozzles, washing pot and washing pump, wiper cleaning control switch,
headlight cleaning system and so on. The wiper and scrubber system is operated by the body control unit [BCM] upon receiving instructions from the driver or rain sensors.
All wiper functions are controlled by the multi-function wiper switch mounted on the right hand side of the steering stick.