What is the method to reset the Mercedes-Benz window lift switch?

[MacPresley]

Mercedes-Benz window lift switch reset method is: 1. Open the driver's door of the Mercedes-Benz; 2. Depress the brake pedal of the Mercedes-Benz and start the engine; 3. Press the one-touch start button of the Mercedes-Benz; 4. All dashboard lights of the Mercedes-Benz will illuminate, and the engine will start; 5. Lift the window lift switch manually to fully raise the window, then hold the window lift switch without releasing it for more than 10 seconds. Taking the 2021 Mercedes-Benz A180 as an example, it belongs to the compact car category, with body dimensions of: length 4419mm, width 1796mm, height 1432mm, and a wheelbase of 2729mm. The 2021 Mercedes-Benz A180 features a front suspension of MacPherson strut independent suspension and a rear suspension of torsion beam non-independent suspension. It is equipped with a 1.3L turbocharged engine, delivering a maximum horsepower of 136PS, maximum power of 100kW, and maximum torque of 200Nm, paired with a 7-speed dual-clutch transmission.

[VanBrooke]

My Mercedes occasionally has non-responsive windows, so I reset the switch myself: first, turn the car key to the ON position without starting the engine, then hold the window switch to raise it all the way to the top without releasing, keeping it pressed for about 10 seconds to let the system reset its memory; then similarly, hold the switch to lower the window to the bottom and keep it pressed for another 10 seconds. Repeating this once or twice usually fixes the issue. If the window still sticks after resetting, it might be due to aging motors or wiring. In such cases, I check if the door seal has let water in, causing a short circuit. After washing the car, I always dry the switch area to prevent problems, saving myself frequent trips to the dealership. Fellow Mercedes owners can also try this method—it only takes a few minutes to resolve.

[DiBradley]

Having repaired many cars, I find the Mercedes window reset quite straightforward: Turn the ignition to the ON position, then use the switch to raise the window to its highest point and hold it for 5-10 seconds to allow the control module to relearn the travel. Repeat the same process by lowering the window to the bottom. This can resolve issues like accidental activation of the anti-pinch function, such as switch failure caused by rain or vibrations. Remember to close all doors before the operation to avoid interference. Older Mercedes models might require a few attempts, while newer models usually complete the reset with a single button press. If the reset fails, I recommend checking the fuses or the vehicle's computer error codes to save time on unnecessary DIY efforts.

[JasmineLee]

Window switch issues can be really annoying. I experienced this when driving my Mercedes with the kids. The reset method is: turn the car key to ON but don't start the engine, press and hold the window switch to let it slowly rise to the top and stay there for a few seconds, then press and hold to lower it to the bottom and stay for a few seconds. This resets the anti-pinch protection feature. If the window responds slowly after resetting, don't force it to avoid damaging the switch, just go to a professional shop to check the power supply or sensors. I usually clean the window tracks regularly to maintain lubrication and reduce malfunctions.

[Laura]

When first getting familiar with Mercedes-Benz cars, learning the window reset procedure is extremely practical: First, turn the key to the ON position (do not press the brake to start the engine), then press and hold the window switch with one hand to raise the window smoothly to the top position, maintaining this for about 10 seconds. After completing this, use the same method to lower the window all the way down and wait another 10 seconds, which will clear any error memory. Initially, I often got impatient and released the switch too early, resulting in failure, but with a bit more patience, I eventually succeeded. Pay attention to the window's movement speed during normal operation; if it becomes unusually slow, it might be a signal to perform a reset. Addressing this early can prevent minor issues from turning into major repairs.