You want to reverse. What must you ensure?

The selected combination is correct because both points emphasize critical safety aspects while reversing a vehicle. According to German traffic regulations, it is essential to have clear visibility and awareness of the surroundings when reversing.

1. Allowing someone to direct you can help avoid blind spots and obstacles, ensuring a safer maneuver.
2. Being aware of the load projecting to the rear is important to prevent accidents or damage, as vehicles may not have full visibility of the rear area.

The third option, relying solely on a rear-view camera, is insufficient because it does not account for all potential hazards. Cameras can provide a helpful view but cannot replace the need for active observation and assistance. Therefore, considering all relevant safety practices is crucial for responsible driving.