Engineers and constructors of vehicles, not bothering hands, work on the introduction of various security systems in cars. At the same time, the most important and efficient security system is the attentiveness of the driver itself. The speed and objectivity of decision-making, and, ultimately, the safety of all participants in the road depends on the proper assessment of the road situation. One of the most important means to estimate the situation is the rearview mirrors. They must be correctly configured, otherwise the benefits will be little from them.
Review back should be free. Do not add different things under the rear window, especially if they are heavier than straw hats. First, they block the review, and secondly tend to fly forward through the entire salon in emergency braking. If you transport the overall cargo on the roof, take care that it is reliably fixed and prevented looking through the space in all three mirrors.If everything is done correctly, the viewing zones in the side mirrors will be partially duplicated in the salon mirror. This setting provides the best overview of the rear hemisphere of space and eliminates the presence of "dead zones".