What should you primarily rely on while maneuvering in reverse?

When maneuvering in reverse, relying primarily on the rearview mirror and side mirrors is vital for ensuring safety and awareness of your surroundings. These mirrors provide a comprehensive view of the area behind and to the sides of the vehicle, allowing the driver to detect obstacles, pedestrians, or other vehicles that may not be visible directly through the back window.

Using the rearview mirror gives an overall perspective on what lies directly behind the vehicle, while the side mirrors help in monitoring blind spots that are not covered by the rearview mirror. This combination is essential for making informed decisions while reversing, thus minimizing the risk of accidents.

While front mirrors can offer some visibility, they are not suited for reversing since they primarily help in forward visibility. Audio signals can provide warnings; however, they do not replace the need for visual confirmation during a maneuver. GPS guidance is useful for navigation but does not assist in the immediate environment surrounding the vehicle when reversing. Therefore, relying on the rearview and side mirrors helps create a safer reversing experience.