When the car is bought home, many friends will buy some car supplies, such as solar film, driving recorder, mobile phone bracket, etc.

In fact, in addition to these things that are easy to think of, there are also some auto supplies that are particularly easy to ignore, but their effectiveness is not bad.

Reversing image

The first is the reversing image. Although most of the new cars in recent years are equipped with this function, not all cars do so.

Low configuration models, economical and cost-effective models, or cars with older models, or even used cars, may only have reversing radar, and cannot directly see the objects behind the car like reversing images.

If the obstacle is relatively low, it may not be recognized. Moreover, for novice drivers, the distance between the rear of the car and the obstacles will be more difficult to test their driving skills.

Therefore, from the perspective of safety and convenience, if the car does not have a reversing image, I think it is worth spending money to install one.

The second one is tire pressure display. According to the national standard GB 26149-2017, tire pressure monitoring is installed.

However, many models are only equipped with tire pressure alarm, which is passive. It can't see which tire is 2.4 as intuitively as the tire pressure display? Which has only 1.8? Do you want to replenish your Qi?

It is not so convenient to use.

If the budget is sufficient, you can consider doing it yourself. Indeed, I think it is more comfortable to use.

Polarized sunglasses

The third is polarized sunglasses. Many people are very easy to ignore this automobile product, especially the nearsighted friends who have already worn a pair of glasses.

The national highway traffic safety administration of the United States once sponsored an experiment. The research is as follows: human factors account for 92.6% of traffic accidents, and most of them are related to vision.

When we drive, the reflection of the front windscreen, the glare reflected from the road surface and the building surface, and the rear windscreen of the car in front of us shine bright white spots, which are very dangerous.

Like ordinary sunglasses, they can attenuate the strong light. To be exact, all the light is dimmed. But it is basically useless for polarized light. If you want to filter it out, you should choose a polarizer suitable for driving.

Compared with ordinary sunglasses, there is an additional thing called "polarizing layer", which can effectively filter polarized light and make the light entering the eyes softer.

The vision is clearer when driving, and the eyes are less tired when running long distances.

Recently, those who want to choose some auto supplies and improve their car experience may as well shop around and take a look at the polarizer.