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

Model: Mercedes Classe B W245, MK 1 - Years 2005-2011
Part: Door lock

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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While driving, if you notice the tyre pressure warning light coming on, first check the actual inflation pressure of the tyres and, if necessary, restore the pressures recommended by the manufacturer. After restoring the correct pressures, you need to reset the warning light that has illuminated on the instrument cluster. To do this, locate the reset button on the lower central console. Press this button and hold it down for at least 3 seconds, after which the low pressure indication will turn off.

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by ScegliAuto

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