2003' Citroen Saxo

I have this car for 13 years since it was brought to Poland, Tuned in a reputable company in Belgium: Suspension, Muffler, Intake, Bolted aluminum rims, Power increased to 95KM, I bought front and rear lamps and daytime running lamps, SONY sound system, Everything in working order, Inspection valid until June next year, Paid, Garaged, low mileage, usually not used in winter, No signs of corrosion...