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Frequently asked questions about cars and motorcycles

Guide to Replacing the Cabin Fan on a Mercedes-Benz B-Class

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

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Video tutorial

Below are the main steps that will allow you to remove and replace the cabin fan of the Mercedes-Benz B-Class, as well as the A-Class. First, get inside the vehicle and start by removing the plastic cover located under the driver's side, above the pedal area; then unscrew the fixing screws of the fan, disconnecting the wiring to remove it and replace it with the new one (using the original replacement), as shown in the video.

At this point, install the new fan correctly, following the video to the end!


Updated on 13 July 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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