What should you remember when putting winter tyres on your car?

You answered correctly. When fitting winter tyres, it is important to follow two main rules: First, always check and adjust the tyre inflation pressure according to the manufacturer’s guidelines, as tyre pressure can drop in cold weather. Second, winter tyres often have a lower maximum speed rating than summer tyres, so you need to observe and not exceed the speed limit specified for your tyres. The answer about lowering air pressure by 0.5 bar is incorrect; you should not reduce the pressure compared to the manufacturer’s recommendation. Following these rules ensures both your safety and the effectiveness of your winter tyres.