Cars are full of mysteries, those who travel daily in these vehicles ask themselves questions that are sometimes difficult to answer. What anyone will have noticed is the button on the underside of the rearview mirror.

This certainly is an element that has its own functionality, but that few really know.
Cars are made up of parts and mechanisms, which perform fundamental functions and which have complex and rarely used structures because we do not even notice them.
For example while having it rearview mirror practically in front in many will not even have noticed the presence of the button on the bottom. Once you have discovered its use, it will be difficult to do without because it allows you to always keep an eye on the road and other vehicles while driving.
What is the mirror lever for in the car
The rearview mirror lever it is fundamental and must be adjusted every time you get on the vehicle, especially if the car is also driven by other people. While driving the vehicle, it can be useful to move it to have a clearer vision, it moves according to the situation in which you are.
Its operation is very similar to that of the side mirrors, which must be opened before getting into the car and oriented according to the visibility and the situation. This is what is being explained to driving school before getting the license, yet today it often happens to see cars that circulate directly with the mirrors closed or oriented towards themselves. This is the case with the central rearview mirror that women often use to check make-up.

Because it is important to adjust the central mirror button and always keep an eye on it while driving
The lever is essential, must be adjusted like that of the side mirrors, which are sometimes mechanical and other times electrical. Before starting the engine it is necessary to adjust all the mirrors as well as the position of the seat itself and only then proceed in complete safety.
The rear-view mirror and its lever are fundamental and indispensable especially when making particular maneuvers, for example to park, to overtake or before turning right or left. In this case the mirror is useful to understand what are the intentions of those behind, especially in the case of motorcyclists and cyclists who move quickly, even at the last second without attracting attention. This is dangerous because it is in this way that accidents with very serious outcomes occur even within the urban center.