The SOS light in the car is on by itself. What does SOS mean in the car?

Automobile emergency call system is an emergency alarm and rescue system for vehicles. Sos is an international Morse code rescue signal, which generally refers to the emergency early warning and rescue system in all walks of life. SOS on-board system has been used in automobiles for a long time. The function of this system is to seek rescue help quickly when the vehicle breaks down, has an accident, or is in danger or faces an emergency. Now the car SOS system also belongs to the car networking system.

To activate the vehicle-mounted SOS emergency warning and rescue system, you need to find the SOS key and hold it for more than 2 seconds. The vehicle-mounted SOS system will automatically send out a distress signal and call the emergency department actively. People in the car can communicate with them through the emergency microphone. The SOS button of the vehicle is generally near the roof skylight button, which is generally red and marked with SOS letters. Vehicle SOS system generally includes SOS button, emergency horn, microphone and antenna. If the SOS key changes from red to green, it proves that our vehicle has contacted the emergency department.

If the SOS light on the car itself is on, if the SOS light on the dashboard of the car is on, it means that the SOS vehicle emergency warning and rescue system of the car has failed, and the car needs to be driven back to the brand dealer for testing and maintenance. If the SOS activation button lights up, it is possible that the driver accidentally touched the SOS distress system and turned it on. If the system is turned on by mistake, we can press the SOS button for 5 seconds, then the SOS system will be disabled and the SOS light will not light up.