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How to Change the Cabin Air Filter in the Smart For Two

Model: Smart Smart 451 - Years 2007-2015
Part: Cabin air filter

Video tutorial
Detailed instructions - First, locate the position of the cabin air filter in the Smart For Two. In this case, the filter is located in the cabin, at the bottom, just behind (and to the side of) the accelerator (on the driver's side). Identify the flap of the filter housing and open it by levering the two levers found at the top and bottom of the flap (as indicated in the images). At this point, extract the old cabin air filter and replace it with the new one. Close the filter housing, ensuring to correctly position the hinges of the flap, and you're done.

Updated on 3 March 2026 by ScegliAuto


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