What is the benefit of properly adjusting BGE mirror settings?

Properly adjusting BGE mirror settings is essential for enhancing your visibility while driving. The main advantage of using the BGE method, which stands for Blindspot and Glare Elimination, is that it significantly reduces the blind spots around your vehicle. By positioning the side mirrors further out than traditional settings, drivers can see more of the adjacent lanes and eliminate gaps in visibility that could obscure other vehicles.

This adjustment allows drivers to catch sight of other vehicles when they are nearing the end of the line of sight offered by their rearview mirror. As a result, while it does not completely eliminate all blind spots, it does provide a much wider field of vision that helps in making safer lane changes and turns.

In contrast, the other options do not accurately reflect the primary benefit of the BGE mirror settings. For instance, while adjusting mirrors can aid visibility, it won't eliminate all blind spots completely, nor does it have a direct impact on fuel efficiency or enhance visibility during rain. Thus, the focus on reducing mirror blind spots is the most relevant and practical outcome of this adjustment technique.