What should be observed when driving a quad?

Your answer is partially correct. The choice of wearing protective motorcycle clothing is important for safety, as it minimizes the risk of injury in case of accidents. However, you missed two crucial points.

First, carrying a warning triangle on the quad is a requirement under German traffic regulations. This is essential for roadside emergencies to alert other drivers and ensure safety.

Second, the necessary steering force being greater than that with a car highlights the skill required to maneuver a quad effectively, affecting driving comfort and safety.

Selecting all relevant options is vital for ensuring compliance with traffic laws and enhancing overall safety while driving a quad.