While driving, how can you safely check whether the road is icy?

The correct way to check if the road is icy involves a careful approach, specifically by applying the brakes at a very low speed. This method allows you to feel how the vehicle responds to braking, giving you an indication of road conditions. If the brakes feel less effective or the car slides, it signifies icy conditions.

Additionally, while the jerking of the steering wheel is not recommended, it may give some indication of traction loss, but it is not a safe or reliable method to check for ice. Rapid acceleration is dangerous and can lead to loss of control.

In German traffic regulations, safe driving practices emphasize anticipatory and cautious behavior, especially under potentially hazardous conditions like ice. Hence, the method of gently testing brakes is not only effective but also aligns with the principle of maintaining control and safety on the road.