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How to Replace the Driver's Door Lock in the Mercedes ML350?

Model: Mercedes Classe M W164 - Years 2005-2011
Part: Door lock

In this tutorial, you can see how to replace the driver's door lock in the Mercedes ML350, a very simple and quick operation. First, open the door in question, then using a flat-head screwdriver or preferably a plastic spatula, unclip both the reflector panel and the right rubber cap. Next, unscrew the indicated screw using a long Torx screwdriver with a T20 tip, grasp the lock cylinder, pull it outwards, and remove it from the door. To fit the replacement, simply follow the reverse procedure.

Updated on 13 August 2026 by ScegliAuto

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