It is very important to ensure clear vision for driving safety. Window cleaning is not only a matter of appearance, but also necessary in terms of safety. Automatic transmission maintenance reminds you, especially in rainy night, oil film sloshing will affect vision, must be removed immediately. If it is slightly dirty, you can wipe it with a towel without using body cleaner. You can wipe it immediately and remove the oil film. After the dirt is completely removed, it is better to protect the oil film from adhesion.

雨刷老化也會造成油膜、臟污，請仔細檢查雨刷。車窗內外都要清潔。臟污的車窗有時會出現開關不順暢的情況。由于汽車高速行駛，車窗玻璃也必須保證安全。這是因為如果在事故中破裂，玻璃有可能變成兇器。由于考慮到這樣的問題，所以汽車前窗多使用安全玻璃。這樣一種叫做聚多苯基的堅硬透明覆膜夾在兩片玻璃之間的蜘蛛網狀構造。

The aging of the wiper will also cause oil film and dirt. Please check the wiper carefully. The windows should be clean inside and outside. Sometimes the switch of dirty windows is not smooth. As the car is running at high speed, the window glass must also be safe. This is because if broken in an accident, the glass may become a murder weapon. Because of this problem, safety glass is often used in the front window of automobile. This is a kind of hard transparent film called polyphenyl, which is sandwiched between two pieces of glass.

它的特征是破裂后只是像蜘蛛網一樣出現裂紋，能確保前方的視線。還有一種是側面、后窗使用的強化玻璃，是由一塊玻璃進行熱處理而成，為了不傷害乘客，一旦裂開就會碎成粉末。行駛中，前面的汽車濺起的小石子碰到前窗，使之出現缺口或裂紋，這時不要猶豫立即修理，如果放任不管，裂紋擴大后，可能需要更換整塊玻璃。因此自動變速箱維修廠家提醒您可以趁裂紋尚末擴大之前，請盡早修理。將老化的雨刷換新非常簡單。購買與自已的汽車雨刷長度相同，以及臂的接合部分形狀相同的新雨刷更換。種類方面有插入式、側鎖式、U字鉤式、螺絲固定式，雨刷不好用時，試著更換它。

It is characterized by cracks just like spider webs after rupture, which can ensure the line of sight ahead. There is also a side, rear window use of reinforced glass, is made of a piece of glass heat treatment, in order not to hurt passengers, once split will be broken into powder. When driving, the small stones splashed by the car in front of the car hit the front window, causing a gap or crack. Don't hesitate to repair it immediately. If you let it go, you may need to replace the whole glass after the crack expands. Therefore, the maintenance manufacturer of automatic transmission reminds you to repair as soon as possible before the crack expands. It's very easy to replace an old wiper. Buy a new wiper with the same length and the same shape of the joint part of the arm. There are plug-in type, side lock type, u-hook type, screw fixed type. When the wiper is not easy to use, try to replace it.