The ability to correctly adjust the optics of the car is a basic skill that directly affects your safety and the safety of others. Many drivers mistakenly believe that it is enough to simply turn the glass in the right direction to see what is happening from behind, but there is a proven technique to minimize the so-called blind spots. Right. mirror-regulation The driver is given full control of the traffic situation without the need to make sharp turns of the head, which is especially critical at high speeds.
Incorrect installation of reflective elements can cause a serious accident, since vehicles going in adjacent lanes will not be in sight. Statistics show that a significant part of the accidents during reconstruction occurs precisely because of insufficient review. In this article, we will discuss in detail the algorithm of actions that will help you to configure lateral and salon mirrors according to ergonomic standards.
Before you start setting up, you need to make sure you sit in the chair correctly. Your back should be tightly pressed against the seat back, and your hands should be free to lie on the steering wheel in the upper position. Just borrowing. standard-drivingYou can start working with optical devices, as any inclination of the body will change the angle of view and reduce all efforts to zero.
Workplace Preparation and Primary Setup
The first step is always to make the right landing. Do not reach for the adjustment buttons, leaning forward or sideways, as this will distort the perception of angles. Sit straight, adjust the position of the seat so that the legs freely reach the pedals, and the wrists of the hands when stretching fall on the upper arc of the steering wheel. This is where your eye is at the point where it is calculated. angle.
Modern cars are often equipped with an electric adjustment drive, the buttons of which are located on the door panel or center console. If your car is mechanically adjustable, then you will have to adjust the position of the glass with your hands, touching the surface of the glass directly or its frame.
Make sure the surface of the mirrors is clean and there is no condensation, dirt or ice. Even small distortions can significantly affect the perception of distance to other objects. If it’s night or dusk outside, turn on the lights to see the reflection better, but try not to look at bright lights so as not to blind yourself during the setup.
⚠️ Note: Never adjust the mirrors on the go! This distracts from driving and can lead to loss of control over the situation on the road. Stop in a safe place.
Adjustment of the central salon mirror
The setting always starts with the central mirror located at the top of the windshield. Its main task is to give the driver information about what is happening directly behind the car in the center. A properly tuned mirror should show you the entire rear window of your car, occupying the central part of the reflection. The side racks of the body ideally should not be visible at all or minimally visible.
To start setting up, look in the mirror and appreciate what you see. If you see mainly the ceiling of the cabin or, conversely, the rear window shelf and head restraints, then the angle of inclination is incorrect. Use a lever or joystick to change position. Your goal is to have the horizon line divide the visible part in half or just below the center, and on the sides you can see the edges of the rear opening.
Many drivers make the mistake of tilting the mirror so that they can see their face in it. This is absolutely wrong from a security standpoint. The driver should see the road and the cars behind, not himself. If you need to look at yourself, use a visor or a separate cosmetic mirror. Central mirror It is used exclusively for monitoring the road situation in the rear hemisphere.
If there are tall passengers in the rear and their view is closed, ask them to lower or use side mirrors more often to control the situation.
Setting up the left side mirror
After the central mirror is set up, move to the left side. To do this, you need to lean to the left, approximately to the window of the door, or just turn your head in this direction. In this position, adjust the mirror so that you can see a small part of the side of your car – about 10-15% of the reflection should be occupied by your car. This is necessary in order that you visually orientate and understand where your size ends.
The horizon line in the left mirror should divide the image in half: 50% of the sky and 50% of the road. However, some experts recommend lowering the horizon slightly to increase the view of the road lane directly at the side of the car. This is especially useful when parking and reversing when you need to see a curb or obstacles near the wheel.
It is important to note that the left mirror is often convex (especially in American and Japanese cars), which widens the viewing angle but distorts the distance. Objects in this mirror appear farther away than they really are. Be careful when rearranging: if the car seems far away in the mirror, in reality it may already be nearby. Always make adjustments for distortion.
Why is there a part of the car in the left mirror?
A small sector of its own side in the left mirror serves as a reference point. Looking at it, you will always know where your car ends and someone else’s lane begins, which makes it easier to assess dimensions in a dense flow.
Setting up the right side mirror
With the right mirror, the situation is slightly different due to the longer distance to it and the asymmetry of the driver's landing. To adjust it, lean to the right, towards the central armrest or just closer to the center of the cabin. In this position, adjust the reflection so that the horizontal line divides the image in the proportion of 1/3 of the sky and 2/3 of the road. This will allow better control of the roadside and pedestrians.
Just like in the left mirror, leave a small strip of the side of your car (about 10-15%). This will help you navigate when you are reversing and parking on the right. The right mirror is critical to controlling an area where cyclists and motorcyclists often appear, which may not be visible in the center mirror due to the body pillars.
Note that the right mirror is more often exposed to spray from under the wheels of oncoming cars. Check its cleanliness regularly. If your car has a mirror heating feature, be sure to turn it on in wet weather to remove condensation and restore it. clarity.
☑️ Checking the settings of mirrors
Blind spot elimination and driving method
Even perfectly tuned mirrors can’t provide 180-degree views. There are areas that don’t fall into any of the three mirrors, and that’s the blind spot. They are usually located diagonally behind the car, next to the rear roof racks. To make sure that there is no one in this area, you need to use a technique. head-turning (shoulder check).
The essence of the technique is that before any maneuver, especially a rearrangement, you should turn your head towards the maneuver for a split second and cast a quick glance over your shoulder. This action must be brought to automatism. No technical means, including blind spot monitoring systems, will replace this visual control, as electronics may fail or fail to notice the motorcycle.
There is an alternative method of adjusting side mirrors, in which the side of your own car in them is not visible at all. Proponents of this method claim that it completely removes blind spots, as the field of view of the central and side mirrors overlap without gaps. However, for beginners, this method can be disorienting, as the visual connection with the dimensions of your own car is lost.
| Type of mirror | Horizon position | Visibility of the car side | Substantive function |
|---|---|---|---|
| Central | In the middle. | Not visible (or minimal) | Control of the centre of the road at the rear |
| Left side | 50% sky/500% road | 10-15% left | Left lane control |
| Right side | 30% sky/70 per cent road | 10-15% left | Control of the shoulder and right lane |
⚠️ Note: If additional small convex elements (spherical inserts) are installed on side mirrors, do not rely on them completely. They greatly distort the distance and speed of approach of objects.
Features of settings for different types of body
The configuration of the car body dictates its own rules for setting the optics. In sedans, the view through the center mirror is often limited to a high rear shelf and rear seat head restraints. Owners of such machines are advised to carefully adjust the side mirrors, focusing on them when controlling the situation. Sometimes it makes sense to lower the rear seat head restraints if they interfere with the view, provided that this does not violate safety regulations for passengers.
In hatchbacks and station wagons, the rear door is positioned more vertically, often providing better back view through the center mirror, but creates large blind spots on the sides due to the wide rear pillars. Here, it is critically important to properly expose side mirrors to compensate for the lack of side view through windows. Also in such machines often foggy rear window, so the function heating It should be activated in advance.
SUVs and crossovers have a high landing, which changes the viewing angle. The horizon in the mirrors will appear lower, and the distance to the cars in front (if you look into the central mirror through the cabin in front of the car) is estimated differently. Owners of tall cars should lower the horizon in the side mirrors slightly lower to better see pedestrians and low obstacles at the wheels.
The main principle of the setup is that you do not have to turn your head to see the car from behind, but a light turn of the head to check blind spots is mandatory before the maneuver.
Additional accessories and technologies
The modern market offers many solutions to improve the review. Panoramic rear-view mirrors, which are attached on top of the regular, significantly expand the viewing angle and allow you to see more space on the sides. However, they may be smaller in size, which you need to get used to. Also popular are rear-view cameras and circular view systems, which completely replace the need to look in the mirror when moving backwards.
Anti-reflective coating is another important option. At night, the lights of the car headlights behind can blind the driver. A mechanical lever under the central mirror or an electronic system automatically darkens the reflection, making the trip more comfortable. Don’t ignore this feature, as temporary vision loss due to bright light can cost you your life.
Don't forget to be clean. Dirty mirrors scatter light and create glare. Use special spray-anti-rain that causes water to roll off the surface, keeping transparency even in a shower. Regular washing and polishing of mirror elements is not just an aesthetic, but a matter of your safety on the road.
Do I need to adjust the mirrors if there is a parking sensor in the car?
Yes, I will. Parktronics respond only to close-ups (typically up to 1.5-2 meters) and often fail to see subtle obstacles such as cables, high curbs or low bars. Mirrors give you a picture of what’s going on around you, allowing you to plan the maneuver in advance, rather than just reacting to the squeak of sensors at the moment.
How to set up mirrors when driving a person of a different height?
If the driver sits behind the wheel with a significantly different height or build, first of all he must adjust the seat for himself. After taking the correct landing, all the settings of the mirrors will go wrong, so they must be adjusted again according to the algorithm described above. Do not try to reach or change your body position to get into the “alien” viewing angle.
What to do if the side mirror is broken or lost?
Operating a car with a missing or broken side mirror is prohibited by traffic regulations in many countries, as it creates an emergency situation. If this happens on the way, move with increased caution, make the most of the central mirror and turn your head more often. However, you only need to get to the nearest repair or parking place.
Is it true that spherical mirrors are useful?
Spherical overlays increase the viewing angle, but critically distort the distance. The object in this patch seems to be 50 meters away, when in reality it is 10. For experienced drivers who understand this feature, they can be useful for controlling blind spots, but beginners are better off learning to work their head by relying on the main planes of mirrors.