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Window Regulator Motor Replacement

Model: BMW Serie 3 E46 - Years 1998-2006
Part: Power window motor

To replace the window regulator motor in your car, you first need to purchase a new one at a good price and of good quality.
The replacement procedure is quite simple. The following guide shows how to replace the motor without taking too much time and without causing damage. To access the motor, you will need to remove the door panel, take off the covers around the windows, and proceed to unscrew the screws using a screwdriver. Then, disconnect the connectors at the base of the buttons and unscrew all the screws that hold the motor anchored to the panel. Once the motor is located, disconnect the electrical wires that power it, being careful not to damage them during removal.

Updated on 13 February 2026 by ScegliAuto

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