Which of the following steps is NOT part of the confined space turn around exercise?

In the confined space turn around exercise, it is crucial to maintain awareness of your surroundings and ensure safe maneuvering. Using only the rear-view mirror is not appropriate because it limits the driver's visibility and situational awareness. This exercise emphasizes the importance of maintaining visual contact with a spotter to enhance communication and safety, as well as relying on both side view mirrors to assess the space and detect any obstacles or hazards effectively.

Additionally, not crossing any boundary lines is vital to ensure that the vehicle remains within safe parameters while executing the maneuver. Thus, prioritizing comprehensive visibility through multiple mirrors and engaging with a spotter are essential practices that support the overall safety and execution of the turn around exercise. Relying solely on the rear-view mirror neglects these critical safety protocols.