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Where is the OBD port located on the Smart 454?

Model: Smart Smart Fourfour1, 454 - Years 2004-2006
Part: Checks and maintenance

In the following guide addressed to those of you who own a Smart 454, we will help you easily find the OBD port located in the cabin. First, reach the driver's seat inside the vehicle and make sure the car is turned off and the parking brake is engaged correctly. Immediately after, use a flat-head screwdriver to remove the plastic cover located on the lower left side of the dashboard. Once you have removed the cover in question, all you have to do is locate the OBD port you were looking for and the procedure is complete.

Posted on 6 September 2025 by ScegliAuto

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