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Removal and Replacement of the Lock on the Mercedes B-Class

Model: Mercedes Classe B MK 1, W245 - Years: 2005, 2006, 2007, 2008, 2009, 2010, 2011
Part: Door lock

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Video tutorial

Today, follow these instructions to remove and replace the door lock on the front door of the Mercedes B-Class. First, open the front door and start removing the door panel by unscrewing all the fixing screws and disconnecting the connectors; then remove the inner part of the panel to access the lock module by disconnecting the electrical connector and unscrewing the screws to remove it, as shown in the video.

At this point, install the new lock module, testing the operation of the lock from the remote!


Updated on 13 August 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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