What does Mercedes-Benz SMS mean that the starter is at a critical point?

Mercedes-Benz SMS indicates that the starter is at a critical point, indicating that the battery is low. The following is an introduction about Mercedes-Benz: 1. Introduction to Mercedes-Benz: Mercedes-Benz is a world-famous luxury car brand. 1886 1 karl benz invented the world's first three-wheeled car and obtained a patent, and was called "the inventor of the car". 2. Brand history of Mercedes-Benz: Since1February 22, 900, Daimler showed customers the world's first Mercedes-Benz brand car, Mercedes-Benz has become a model of the automobile industry. Its brand logo has become one of the most famous automobile brand logos in the world. 100 years, Mercedes-Benz brand has been the pioneer of automobile technology innovation.