How to Replace the Wiper Blades on a BMW 3 Series?

[HopeLee]

First, remove the old wiper blade by pressing the clip on the old wiper to release the fastener. Then, press the cover below to remove it and take off the old wiper blade. Open the cover of the new wiper blade, attach the wiper interface, secure it firmly, and close the cover. The maintenance methods for BMW 3 Series wiper blades are as follows: 1. Neglecting the wiper blades during car washing. While people pay attention to cleaning the car windows, few notice the wiper blades. Prolonged lack of cleaning can cause the wiper blades to age and shorten their lifespan. 2. Dry wiping with the wiper blades. Many car owners directly wipe off debris on the wiper blades, which is incorrect as it damages the rubber. Instead, use a duster to remove debris first, then clean with water. 3. Using the wiper blades to scrape ice and snow. In winter, thick ice and snow may accumulate, and many car owners use the wiper blades to scrape them off. However, this can damage the rubber. The best approach is to turn on the heater to melt the ice and snow automatically.