A car will use a variety of electrical appliances, such as air conditioning, instrumentation, audio and so on, these need to use wiring harness to control, so we call these wiring harness car. Which wiring harnesses are important in a car? So you can't do without it?

Of course, we can use the car harness is an important harness, but there are also important points, such as broken audio harness, although you can't hear all kinds of music, but does not affect the normal use of the car, so its important level is relatively low. Among them, the most important automotive wiring harnesses are as follows:

1, instrument wiring harness, if it is faulty, we can not pay attention to some driving data.

2. Engine wiring harness will affect the use of the engine.

3, airbag wiring harness, which is directly related to our life safety.

4. Trunk wiring harness will affect the use of our trunk.

5, door wiring harness, will affect our use of the door.

6, battery wiring harness, will affect our use of battery.

Some of the car wiring harness mentioned above is more important in general car design, of course, to see how the overall design of the car is, or to see the design state of the car.