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Replacing the Starter Motor on the Mercedes B-Class

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

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Video tutorial

Today’s steps will guide you on how to remove and replace the starter motor on the Mercedes B-Class, following these simple instructions. First, open the bonnet of the vehicle and begin by removing the control unit located at the top right of the engine bay, disconnecting all electrical connections.

Below this, you will find the starter motor, as shown in the video. Use a socket spanner to undo the bolts securing the starter motor, disconnect the electrical connector to remove it, and replace it with the new one!


Updated on 30 August 2026 by ScegliAuto


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