If the car key is inserted and can't be turned on, it will keep ringing. What's the problem?

This situation may indicate that the car is loose, or there is a little short circuit, electrical aspects.

Therefore, it is necessary to drive the car to the 4S shop immediately and ask professional technicians to test and eliminate this fault. Only in this way can we ensure the safety of the car, so that there will be no quality problems after the car is on the road, and we can also give ourselves the greatest safety.

Keys are common unlocking tools in people's lives. The main materials for making keys are copper, zinc, aluminum, iron and other metals. Keys were invented later than locks and appeared in ancient Egypt 4000 years ago.

There are many kinds of keys, including ordinary keys, intelligent key, remote control keys, electronic keys and so on.