Now there are more and more car familys，But many car owners are not very clear about the maintenance and maintenance of cars for cars，The maintenance of cars is essential，But most people will ignore the maintenance of airbags，This is a life -saving time，Can't ignore，Today，For the case of the maintenance of airbags。

The airbag is a high -tech device on the modern car，The steering wheel equipped with an airbag device，There is no difference from the ordinary steering wheel

But once the front end of the car has a strong collision，The airbag will instantly "jump out" from the steering wheel，Cushion between the steering wheel and the driver，Prevent the driver's head and chest on the steering wheel or instrument board，This device is one of the top ten inventions in the 20th century car，but also because of high cost、Safety performance is unstable and controversial。

For most cars，Airbags are passive safety devices，It does not depend on the driver's ride，(Different from the seat belt，Passenger can only work on the department)

Practice in practice，It is the function that protects those people who have no seat belts or areas that cannot be protected by seat belts

In fact，It as a device for a car，Like accessories on other cars，It is also necessary to check regularly，Regular maintenance，Otherwise, it may be difficult to use it at a critical time。

How to use and maintain it correctly，Introduce the common method: The seat belt can prevent the occupants in the car from hitting the front seat due to inertia in the accident、center console and even glass，

At the same time，If there is no protection of a seat belt，In the car, the occupant in the car may fly out，Then suffer greater damage，So the first thing after getting in the car is the seat belt，Use the airbag，can ensure driving safety。

Another isDo not place items at the front airbags，Because the power of the moment it is opened is huge，Once these items are popped up by its impact，It will cause damage to drivers and passengers

Let's not change its own system and do not change the seabet myfront bumper and front structure of the vehicle，If the vehicle is installed with a side airbag and it is still on the seat，Don't install a seat cover for the seat。

Vehicles within the normal use period，Airbags generally do not have problems，But every driving 1 ~ After 20,000 kilometers，Should go to the 4S shop to check whether it is a problem with its affiliated components，to ensure the safety of driving，Vehicles with a use time of more than 10 years，The quality of this airbag cannot be guaranteed，To check thoroughly，If the problem is found, you need to replace the newto avoid accidents that it cannot protect it,

I found two self -test methods for you: When the ignition switch is turned on，The airbag fault indicator (SRS light) on the instrument board is bright，Exant after about 5-10s，It means that the system work is normal，Different models，SRS lights are slightly different，If the SRS light is always on，indicates that there is a failure in the SRS system，Copy SRS system for inspection。

Source: Tencent Auto

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