Even if it doesn't always get icy cold in winter: the car should be protected from the cold.
The first snow has already fallen at higher altitudes. So it's time to winterize the car. In addition to the right tires, drivers should also pay attention to frost protection. The Central Association of the German Motor Vehicle Industry (ZDK) draws attention to the fact that the radiator should be protected against frost down to minus 25 degrees. In addition, the coolant should be changed at regular intervals of several years, as the antifreeze wears out over time. Don't forget: the windscreen washer must also be made winter-proof.