ABS, translated as "anti lock braking system" in Chinese, is one of the three great inventions in the history of automotive safety, along with airbags and seat belts. It is a car safety control system with advantages such as anti slip and anti lock ABS is an improved technology based on conventional braking devices, which can be divided into mechanical and electronic types. Modern cars are extensively equipped with anti lock braking systems. ABS not only has the braking function of ordinary braking systems, but also prevents wheel lock up, allowing the car to still turn in the braking state, ensuring the stability of the car's braking direction, and preventing sideslip and deviation. It is currently the most advanced and most effective braking device in cars)
1. First, disconnect the negative wire harness. 2. Then pull up the locking pin of the ABS pump plug, and separate the plug. 3. Use a wrench to turn counterclockwise and unscrew the fixing nut to separate the 4 brake lines from the ABS pump. 4. Use a wrench to turn counterclockwise and unscrew the fixing nut to separate the 2 brake lines below from the ABS pump. 5. Separate the two plugs above the engine compartment. 6. Use a tool to remove the fixing screw of the ABS pump bracket
BMW's 1 Series sedan was officially launched in 2004 and has been active in the high-end compact sedan market since then. With the mid-term facelift in 2007, multiple versions were launched on top of the original two door and five door version, including two door and three door, three door and three door, and three door convertible. In June of this year, the first to enter the Chinese market was the mid-term facelift two door and five door version, which is divided into three versions: 120i manual, 120i automatic, and 130i automatic
Copyright © 2021.Company name All rights reserved.