How does the BGE mirror setting help with peripheral vision?

The BGE (Blind Spot and Glare Elimination) mirror setting is designed to enhance a driver’s awareness of their surroundings, particularly in relation to vehicles that may be in their blind spots. By adjusting the side mirrors outward, it allows for a broader field of view and plays a crucial role in improving peripheral vision.

When the mirrors are set correctly using the BGE method, a vehicle in neighboring lanes will become visible in the driver’s peripheral vision before it completely leaves the sideview mirror. This means that as a vehicle approaches from behind or beside, the driver can see it approaching in their peripheral vision even when it is still in the sideview mirror. This early visibility is particularly important for making safe lane changes and turns, as it can alert the driver to the presence of other vehicles nearby much sooner than if the mirrors were adjusted traditionally.

This proactive awareness helps reduce the chances of collisions and enhances the overall safety of driving by allowing the driver to be more cognizant of the actions of other road users. Thus, setting the mirrors to the BGE position is an effective strategy for maximizing visual awareness while driving.