When you press on the brake pedal, it touches the floor. Only when you press on it several times does the pedal travel become shorter. What must you do?

In the scenario described, the brake pedal feeling soft and touching the floor indicates a significant problem with the braking system, possibly due to air in the lines or low brake fluid.

The correct response requires both actions: parking the car immediately ensures your safety and that of other road users, as driving with faulty brakes can lead to an accident. Having the brakes repaired is crucial, as only a qualified mechanic will be able to diagnose and fix the underlying issue.

Simply filling up the brake fluid may not resolve the problem, especially if there are leaks or air in the system. Thus, both quick action and professional repair are necessary as per German traffic safety regulations to ensure the vehicle is roadworthy.