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Frequently asked questions about cars and motorcycles

Hand Polishing Door Pillars

Model: BMW Serie 5 E39 - Years 1995-2003
Part: Body

Many cars, including the one in question, have a strip on the door pillars covered with a black film that tends to become dull over time; you can restore its shine by hand polishing with simple polish; start by masking the seals with masking tape to prevent wax from leaving streaks, then apply the wax with cotton, making circular motions until the surface is completely covered and slightly hazy; after a few seconds, remove the wax residue with a microfiber cloth.

Updated on 18 February 2026 by ScegliAuto

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How to change the air conditioning pollen filter on a Fiat Punto Evo? Remove the plastic cover of the centre tunnel (right side of the tunnel), then remove the plastic cover from the filter cap (located inside the centre tunnel), and extract the worn cabin filter. Insert a new cabin filter, ensuring it fits snugly around the walls of the housing: refit the filter cap and secure the container (close the glove compartment located in the centre tunnel). Check the correct installation of the previously fitted parts.

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