Observe the important safety guidelines for the driving safety system.
the wheels are prevented from locking when braking, e.g. during maximum full-stop braking or when there is insufficient tyre traction
the steerability of the vehicle in terms of physical possibilities is ensured when braking
ABS is active from speeds of approx. 5 km/h. On a slippery road surface, ABS intervenes even if you only brake gently.
If there is a malfunction and the yellow 
ABS warning lamp lights up continuously in the instrument display after starting the engine, ABS may be impaired or inoperative.
If ABS intervenes, you will feel a pulsing in the brake pedal. The pulsating brake pedal may be an indication of hazardous road conditions and functions as a reminder to take extra care while driving.
If ABS intervenes: keep the brake pedal firmly depressed until the braking situation has passed.
To carry out maximum full-stop braking: depress the brake pedal with full force.