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Where is the OBD2 port located on the Mercedes CLK W209?

Model: Mercedes Clk A209, C209, W209 - Years: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Part: Checks and maintenance

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Video tutorial

In the following guide dedicated to those of you who own a Mercedes CLK W209, we will help you find the OBD2 port inside the car in just a few seconds. First of all, you need to go into the cabin and reach the driver's seat, then turn off the ignition if necessary and shift your attention to the lower part of the dashboard.

At this point, locate the small protective cap and remove it with your own hands so that you can finally access the OBD2 port you were looking for. Finally, connect a diagnostic tool to it and you're done.


Posted on 14 August 2025 by ScegliAuto


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by ScegliAuto

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