What are the general instructions on the dashboard of a car?

The indicator light can be roughly divided into three colors: red, yellow and green. Usually, a red fault light indicates prohibition.

As long as there is a red fault light on the dashboard, the car must stop immediately, the engine must be turned off, and it is forbidden to continue using it.

Need to find out the cause of the fault, and then use it after troubleshooting; The yellow fault light indicates a warning. At this time, some systems on the vehicle may have parameters beyond the set range. At this time, you can continue to use the waiting car, but don't drive violently and don't overload. Just go to the repair shop as soon as possible and find out the cause of the failure.

If it is green, it means it has some function, such as light indication and gear display.