How to eliminate the angle of sight as far as possible?

Many people think that to eliminate the angle of sight,try to adjust the left and right rearview mirror to the outside or down.In addition,some studies have shown that maybe it's to maintain a clean look at any time,maybe it's to love beauty,and there are many drivers who adjust their rear-view mirrors to allow themselves to be photographed,which are all wrong.

Normal drivers can see about 200 degrees left and right in front of them,in other words,about 160 degrees invisible,if they only rotate their eyes without turning back.It's so hard to get the remaining 160 degrees with three small mirrors;in fact,the left and right rearview mirrors plus the middle rearview mirror can only provide an additional 60 degrees of visibility,so what about the remaining 100 degrees?

Very simple,look back

When driving,we should"look at the six roads with eyes and listen to all directions".On the one hand,we should concentrate on observing the dynamics ahead,on the other hand,we should observe the left,right and rear of the vehicle through the rearview mirror with residual light,and collect all kinds of information comprehensively so as to ensure driving.For the front,the observation is more convenient,while the left,right and rear conditions,must be with the help of automotive rearview mirror.

1.A rear-view mirror is installed on the left,right and inside of the vehicle,and its position and angle should be suitable for the vehicle type.

2.Before starting the car,the driver must observe whether there is any coming car behind the side through the rearview mirror to follow up and other traffic conditions in the rear,so that he can quickly and accurately judge and deal with it.If he starts blindly,he may cause a hanging event.

3.When driving on multi-lane roads,vehicles often change lanes,but also through the rearview mirror at any time to accurately observe the traffic situation behind the side,there is a car near the rear,the lane can not be changed.If there is a vehicle on the rear side that is surpassing itself,do not exceed the front car for the time being.