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How to Perfectly Waterproof a Convertible Roof

Model: (Various brands) Various
Part: Checks and maintenance

How to clean and waterproof a car's convertible roof, especially if it’s a light-coloured one from a classic vehicle? There are specific products for treating these delicate parts. For these nanotechnology products, designed for treating fabrics on boats, we refer you to the website of shsitaly.com, a leading Italian company in the sector. Unfortunately, we cannot provide prices for the described products, which are the K10 universal cleaner and the TR51 protective treatment for fabrics. With the cleaner diluted in water and a stiff-bristled brush, clean the surface thoroughly. When dry, spray the protective treatment generously, protecting the glass parts of the vehicle, as shown in the video. Then spread it with a brush very carefully, and let it dry indoors for at least 24 to 48 hours. Do not wash it with chemicals for at least 7 days.

Updated on 6 July 2026 by ScegliAuto

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How to Open the Bonnet of a Renault Megane if the Lever is Broken?

If the lever that unlocks the bonnet of the Renault Megane is broken or not functioning, there is an emergency procedure to unlock the mechanism: remove the right front grille located at the top of the bumper. Once the grille is removed, you can locate the actuator mechanism: by pulling the spring in this position, you can unlock the actuator, allowing you to lift the bonnet and access the components located inside the engine compartment. You can then close the bonnet simply by lowering it.

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