What to Do When Mercedes-Benz Window Lifter Fails?

[VonIker]

Solutions for Mercedes-Benz window lifter failure are as follows: 1. Pull the window button directly to raise the window to the top, then hold for 3-5 seconds before releasing. 2. Press the window button to lower the window completely, hold for 3-5 seconds before releasing, then test the one-touch function to see if the window lifter works normally. Notes: 1. If the one-touch window failure is not caused by the above reasons, it may be due to abnormal door control module, malfunctioning window control button, or damaged lifting motor. In such cases, professional inspection and repair at a 4S shop are required. 2. Generally, buttons with one-touch window function come with anti-pinch protection. For owners with children, it is advisable to purchase a vehicle equipped with this feature and always lock all four windows from the driver's control side while driving.