Which driver assistance systems do you have to manually activate to assist you in specific situations?

The active park assist and adaptive cruise control (ACC) are both driver assistance systems that require manual activation by the driver to function effectively in specific situations.

Active park assist helps with parking maneuvers by taking control of steering while the driver must still control the accelerator and brake. The need for driver involvement is crucial as it ensures the driver maintains awareness of the surroundings and can intervene if necessary.

Adaptive cruise control (ACC) automatically adjusts the vehicle's speed to maintain a safe distance from the car ahead but usually requires the driver to set and activate it. The driver must remain attentive and ready to take control, especially in changing traffic conditions.

On the other hand, emergency brake assist operates automatically in emergencies without any action needed from the driver. This system is designed to help prevent collisions and does not require manual activation.

Understanding these differences is important for safe driving, as relying on automatic systems without knowing when to intervene can increase the risk of accidents. Knowing which systems require your involvement ensures you're prepared for various driving situations in compliance with German traffic regulations.