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Frequently asked questions about cars and motorcycles

How to Polish the Plastic Roof of the Smart Fortwo 450 - 451

Model: Smart Smart 451 - Years 2007-2015

In today's video tutorial, you will see the procedure needed to polish or restore the shine of the plastic roof on the Smart Fortwo, following the instructions below. First, gather various grades of sandpaper; start sanding with a coarser grit, gradually moving to a finer one: it is important to carry out the procedure using sandpaper and water, then polish everything with a suitable product. To see the final result, just follow the video to the end to fully understand all the steps!

Updated on 25 April 2026 by ScegliAuto

Video tutorial

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How to Reset the Central Locking of the Volkswagen Golf 4?

If the central locking system of the Volkswagen Golf 4 is not working, it is likely necessary to reset the system: to do this, open the driver's door and detach the side panel of the dashboard next to the steering wheel. Under this panel, you will find the fuses, including the one for the central locking, which is indicated in the manual as number 14. To reset the system, remove this fuse from its housing, then reinsert it or replace it with a new one of the same amperage: this will reset the central locking system.

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by ScegliAuto

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